CN109481849A - A kind of ball-type Medical Instruments for oral cavity - Google Patents
A kind of ball-type Medical Instruments for oral cavity Download PDFInfo
- Publication number
- CN109481849A CN109481849A CN201811513063.1A CN201811513063A CN109481849A CN 109481849 A CN109481849 A CN 109481849A CN 201811513063 A CN201811513063 A CN 201811513063A CN 109481849 A CN109481849 A CN 109481849A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- light
- led luminescence
- medical instruments
- luminescence unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 210000000214 mouth Anatomy 0.000 title claims abstract description 66
- 238000004020 luminiscence type Methods 0.000 claims description 70
- 238000009792 diffusion process Methods 0.000 claims description 31
- 238000001228 spectrum Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 8
- 239000003504 photosensitizing agent Substances 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 3
- 230000007480 spreading Effects 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 210000001367 artery Anatomy 0.000 claims 1
- 210000003462 vein Anatomy 0.000 claims 1
- 201000010099 disease Diseases 0.000 abstract description 18
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 18
- 208000030194 mouth disease Diseases 0.000 abstract description 5
- 208000025157 Oral disease Diseases 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 230000001225 therapeutic effect Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 6
- 238000001126 phototherapy Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000644 propagated effect Effects 0.000 description 4
- 206010037660 Pyrexia Diseases 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 210000000887 face Anatomy 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 239000003642 reactive oxygen metabolite Substances 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003013 cytotoxicity Effects 0.000 description 1
- 231100000135 cytotoxicity Toxicity 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229960000907 methylthioninium chloride Drugs 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0601—Apparatus for use inside the body
- A61N5/0603—Apparatus for use inside the body for treatment of body cavities
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0601—Apparatus for use inside the body
- A61N5/0603—Apparatus for use inside the body for treatment of body cavities
- A61N2005/0606—Mouth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/065—Light sources therefor
- A61N2005/0651—Diodes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0658—Radiation therapy using light characterised by the wavelength of light used
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
本发明属于口腔医疗技术领域，具体公开了一种置于口腔的球型医疗仪器。上述医疗仪器包括：透明的球型壳体，壳体的尺寸适应于口腔的大小；发光模块，设于球型壳体的内部，包括：至少一个LED发光单元。LED发光单元的发光面朝向球型壳体的外侧。本发明能够有效地解决上述治疗面积较小、仪器体积过大、容易灼伤患者，以及适用疾病的范围较小的问题，并高效地在潮湿、温润的口腔环境中治疗口腔菌群失调等口腔疾病，同时改善患者的舒适性。
The invention belongs to the technical field of oral medicine, and specifically discloses a spherical medical instrument placed in the oral cavity. The above-mentioned medical instrument includes: a transparent spherical casing, the size of which is adapted to the size of the oral cavity; a light-emitting module, which is arranged inside the spherical casing, and includes at least one LED light-emitting unit. The light-emitting surface of the LED light-emitting unit faces the outside of the spherical housing. The present invention can effectively solve the above-mentioned problems of small treatment area, large instrument volume, easy burns to patients, and small scope of applicable diseases, and can effectively treat oral diseases such as oral flora imbalance in a humid and moist oral environment , while improving patient comfort.
Description
Technical field
The invention belongs to mouth medical technology fields, specifically disclose a kind of ball-type Medical Instruments for being placed in oral cavity.
Background technique
Light therapy be it is a kind of using light irradiation lesion locations just got over treating the Novel medical technology of related disease
To be more widely used in the medical fields such as oral cavity, skin.
In order to obtain the light of specific wavelength, existing phototherapy equipment generallys use laser light source.However, laser fills
It sets that generally existing radiation energy is excessively concentrated, power-supply service is complicated, fever is serious, and is difficult to export big wavelength light etc. and ask
Topic, so as to cause the generally existing treatment area of existing phototherapy equipment is smaller, equipment instrument is excessive, is easy burn patients, and
It is applicable in the lesser problem of range of disease.
Especially in the practical application of the mouth diseases such as treatment oral cavity flora imbalance, since oral cavity wall area is larger,
Healthcare givers must carry out phototherapy to the oral cavity wall of patient to handheld medical instrument region-by-region.This process is time-consuming and laborious, and
Patient must the whole state for keeping opening one's mouth, it is very painful.
Further, since moist, gentle actual environment, the light-emitting surface of Medical Instruments are very easy to haze in human oral cavity,
To influence therapeutic effect.
Therefore, this field needs a kind of Medical Instruments for oral cavity, so as to efficiently solve above-mentioned treatment area
It is smaller, equipment instrument is excessive, be easy burn patients and is applicable in the lesser problem of range of disease, and efficiently in moist, temperature
The mouth diseases such as oral cavity flora imbalance are treated in the oral environment of profit, while improving the comfort of patient.
Summary of the invention
A brief summary of one or more aspects is given below to provide to the basic comprehension in terms of these.This general introduction is not
The extensive overview of all aspects contemplated, and be both not intended to identify critical or decisive element in all aspects also non-
Attempt to define the range in terms of any or all.Its unique purpose is to provide the one of one or more aspects in simplified form
A little concepts are with the preamble for more detailed description given later.
In order to efficiently solve above-mentioned treatment area is smaller, equipment instrument is excessive, be easy burn patients, and be applicable in
The lesser problem of the range of disease, and the efficiently oral cavities disease such as treatment oral cavity flora imbalance in moist, gentle oral environment
Disease, while improving the comfort of patient, the present invention provides a kind of Medical Instruments for oral cavity.
The above-mentioned Medical Instruments for oral cavity provided by the invention, comprising:
The size of transparent spherical shell, shell is adapted to the size in oral cavity；
Light emitting module, set on the inside of above-mentioned spherical shell, comprising: at least one LED luminescence unit, above-mentioned LED luminescence unit
Light-emitting surface towards the outside of above-mentioned spherical shell.
Preferably, in the above-mentioned Medical Instruments for oral cavity provided by the invention, above-mentioned spherical shell can be flexibility
Material is made, and above-mentioned spherical shell can also comply with the shape of oral cavity reverse mould.
It optionally, can also include: drive module in the above-mentioned Medical Instruments for oral cavity provided by the invention, on
Stating drive module can be set to except above-mentioned spherical shell, and the pin of above-mentioned LED luminescence unit is connected by conducting wire.
Preferably, in the above-mentioned Medical Instruments for oral cavity provided by the invention, the driving of above-mentioned drive module output
Signal can be PWM pulse-width signal,
In response to above-mentioned PWM pulse-width signal, power density that above-mentioned LED luminescence unit emits beam to affected part can be
It is adjustable within the scope of 10-40mW/cm2.
Preferably, in the above-mentioned Medical Instruments for oral cavity provided by the invention, above-mentioned light emitting module may include: more
A LED luminescence unit, circuit board and heat pump layer,
Foregoing circuit plate, connects the pin of above-mentioned multiple LED luminescence units, and connects above-mentioned drive module；
Above-mentioned heat pump layer is bonded foregoing circuit plate；
Above-mentioned Medical Instruments further include: heat-conducting piece connects above-mentioned heat pump layer, and extends to the outside of above-mentioned spherical shell.
Optionally, in the above-mentioned Medical Instruments for oral cavity provided by the invention, above-mentioned light emitting module may include: more
A LED luminescence unit and at least one reflector element,
The light-emitting surface of above-mentioned multiple LED luminescence units, is directed away from the different directions of above-mentioned light emitting module；
The reflecting surface of above-mentioned reflector element, set on the surrounding of above-mentioned LED luminescence unit, for drawing above-mentioned LED luminescence unit hair
Lateral light out.
Optionally, in the above-mentioned Medical Instruments for oral cavity provided by the invention, above-mentioned light emitting module also may include:
Multiple LED luminescence units and at least one optics diffusion unit,
The light-emitting surface of above-mentioned multiple LED luminescence units, is directed away from the different directions of above-mentioned light emitting module；
Above-mentioned optics diffusion unit is set between above-mentioned light-emitting surface and above-mentioned affected part, is issued for spreading above-mentioned LED luminescence unit
Light.
Preferably, in the above-mentioned Medical Instruments for oral cavity provided by the invention, the surface of above-mentioned optics diffusion unit
Multiple raised structures are also provided with, it is single that above-mentioned optics diffusion can be evenly or unevenly arranged in above-mentioned multiple raised structures
The surface of member.
Preferably, in the above-mentioned Medical Instruments for oral cavity provided by the invention, above-mentioned optics diffusion unit can be with
Multiple raised structures including being set to the surface of above-mentioned spherical shell, above-mentioned multiple raised structures can evenly or unevenly be set
It sets on the surface of above-mentioned spherical shell.
Optionally, in the above-mentioned Medical Instruments for oral cavity provided by the invention, what above-mentioned light emitting module issued can be with
It is the narrow spectrum light within the scope of 300-500nm；Or
The narrow spectrum light being also possible within the scope of 650-850nm that above-mentioned light emitting module issues, and above-mentioned spherical shell surface
It is covered with the photosensitizer corresponding to above-mentioned light, above-mentioned photosensitizer is used to absorb the light energy of corresponding strong absorption band, and generates work
Property oxygen species.
Based on above description, beneficial effects of the present invention essentially consist in that: can efficiently solve above-mentioned treatment area it is smaller,
Equipment instrument is excessive, is easy burn patients and is applicable in the lesser problem of range of disease, and efficiently moist, gentle
The mouth diseases such as oral cavity flora imbalance are treated in oral environment, while improving the comfort of patient.
Detailed description of the invention
After the detailed description for reading embodiment of the disclosure in conjunction with the following drawings, it better understood when of the invention
Features described above and advantage.In the accompanying drawings, each component is not necessarily drawn to scale, and has similar correlation properties or feature
Component may have same or similar appended drawing reference.
Fig. 1 is the structural schematic diagram for the ball-type Medical Instruments that one embodiment of the invention provides.
Fig. 2 is the layer structure schematic diagram for the light emitting module that one embodiment of the invention provides.
Fig. 3 is the schematic perspective view for the reflector element that one embodiment of the invention provides.
Fig. 4 is the schematic diagram of the section structure for the reflector element that one embodiment of the invention provides.
Fig. 5 is the structural schematic diagram for the optics diffusion unit that one embodiment of the invention provides.
Fig. 6 is the light path schematic diagram in the raised structures that one embodiment of the invention provides.
Appended drawing reference:
10 spherical shells；
20 light emitting modules；
21 LED luminescence units；
22 flexible circuit boards；
23 heat pump layers；
24 reflector elements；
241 lateral reflection faces；
242 positive reflection faces；
25 package lens；
26 optics diffusion units；
260 raised structures；
261 planes of incidence；
262 first refractive faces；
263 second planes of refraction；
30 drive modules；
40 heat-conducting pieces.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this specification
Revealed content is understood other advantages and efficacy of the present invention easily.Although description of the invention will combine preferred embodiment
It introduces together, but this feature for not representing the invention is only limitted to the embodiment.On the contrary, being invented in conjunction with embodiment
The purpose of introduction is to be possible to the other selections extended or transformation to cover based on claim of the invention.In order to mention
For that will include many concrete details in depth understanding of the invention, being described below.The present invention can also be thin without using these
Section is implemented.In addition, in order to avoid confusion or obscuring emphasis of the invention, some details will be omitted in the de-scription.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
In addition, in the following description used in "upper", "lower", "left", "right", "top", "bottom", "horizontal", " hang down
It directly " should be understood orientation depicted in this section and relevant drawings.The term of this relativity explanation merely for convenience
With not representing device that it is described need to be manufactured or be operated with particular orientation, therefore should not be construed as to of the invention
Limitation.
It is appreciated that, although term " first ", " second ", " third " etc. can be used herein to describe various assemblies, area
Domain, layer and/or part, these components, regions, layers, and/or portions should not be limited by these terms, and these terms are intended merely to
Distinguish different components, regions, layers, and/or portions.Therefore, first assembly discussed below, regions, layers, and/or portions can be
It is referred to as the second component, regions, layers, and/or portions in the case where without departing from some embodiments of the invention.
Although for simplify explain the above method is illustrated to and is described as a series of actions, it should be understood that and understand,
The order that these methods are not acted is limited, because according to one or more embodiments, some movements can occur in different order
And/or with from it is depicted and described herein or herein it is not shown and describe but it will be appreciated by those skilled in the art that other
Movement concomitantly occurs.
In order to efficiently solve above-mentioned treatment area is smaller, equipment instrument is excessive, be easy burn patients, and be applicable in
The lesser problem of the range of disease, and the efficiently oral cavities disease such as treatment oral cavity flora imbalance in moist, gentle oral environment
Disease, while improving the comfort of patient, the present invention provides a kind of embodiments of Medical Instruments for oral cavity.
As shown in Figure 1, the above-mentioned Medical Instruments for oral cavity provided in this embodiment, comprising: transparent spherical shell 10,
And the light emitting module 20 inside above-mentioned spherical shell 10.
Above-mentioned spherical shell 10 can be made of the flexible silica gel material to skin-friendly, and size is adapted to patient oral cavity
Size, so that the outer wall of above-mentioned spherical shell 10 can be preferably bonded the oral cavity wall in patient, to utilize light therapy
The diseases such as oral cavity flora imbalance are treated.
Above-mentioned light emitting module 20 may include: multiple LED luminescence units 21.The light-emitting surface edge of above-mentioned LED luminescence unit 21
Different direction (such as: front, back, left, right, up, down), towards the outside of above-mentioned spherical shell 10, thus the light for issuing it
Line is propagated along the different directions far from above-mentioned light emitting module 20.
Above-mentioned LED luminescence unit 21, can be (or ultraviolet by issuing the narrow spectrum blue light within the scope of 300nm-500nm
Line), to irradiate the oral cavity wall with diseases such as flora imbalances, to be treated.Above-mentioned narrow spectrum blue light (or ultraviolet light),
What is referred to can be light of the spectral half width within the scope of 10nm-30nm.The light of this narrow spectrum, can efficiently reduce nothing
With the light power of wavelength, to promote the energy utilization efficiency of above-mentioned Medical Instruments.
The outer wall of above-mentioned spherical shell 10 can be fitted in patient's by above-mentioned ball-type Medical Instruments provided in this embodiment
Oral cavity wall, so that the environment that cavity interior is gentle, moist is effectively prevented, on the light-emitting surface of above-mentioned LED luminescence unit 21
Water mist is generated, and then effectively keeps the therapeutic effect of above-mentioned Medical Instruments.
Since the size of above-mentioned spherical shell 10 is adapted to the size in patient oral cavity, and above-mentioned LED luminescence unit 21 issues
Light, can along far from above-mentioned light emitting module 20 different directions and be propagated, healthcare givers no longer needs handheld medical
Instrument carries out phototherapy to the oral cavity wall of patient to region-by-region.Therefore, patient may not necessarily keep the shape opened one's mouth for a long time
State, to promote the comfort level of patient.
Further, since above-mentioned ball-type Medical Instruments provided in this embodiment uses above-mentioned LED luminescence unit 21 to generate
Above-mentioned light, thus can effectively overcome above-mentioned treatment area is smaller, equipment instrument is excessive, be easy burn patients, and be applicable in
The lesser problem of the range of disease.
It will be understood to those skilled in the art that using multiple above-mentioned LED luminescence units 21, it is only provided in this embodiment
A kind of preferred embodiment is mainly used for irradiating the oral cavity wall of patient in all directions, so that comprehensively and efficiently treatment oral cavity flora loses
The diseases such as tune.In other embodiments, those skilled in the art can also be using optical instruments such as refraction, reflections, by one
The light that LED luminescence unit issues irradiates the oral cavity wall of patient, to realize identical effect in all directions；Or only with
One LED luminescence unit, pointedly irradiates specific affected part, to treat the purpose in specific affected part with realizing small-power.
It will also be understood by those skilled in the art that using the above-mentioned flexible silica gel material to skin-friendly, only this reality
A kind of preferred embodiment for applying example offer is mainly used for promoting the comfort level of patient.And pass through the appropriate of above-mentioned flexible silica gel material
Deformation can also make the outer wall of above-mentioned spherical shell 10, be preferably bonded the oral cavity wall in patient, above-mentioned to further prevent
Water mist is generated on the light-emitting surface of LED luminescence unit 21, to keep the therapeutic effect of above-mentioned Medical Instruments.
In other embodiments, as long as those skilled in the art sets the specific size of above-mentioned spherical shell 10 to
It is adapted to the size in patient oral cavity, even if not using above-mentioned flexible material, above-mentioned 10 outer wall of spherical shell can also be made to fit in
The oral cavity wall of patient, to realize the purpose for keeping above-mentioned Medical Instruments therapeutic effect.
Correspondingly, ball-type described in the present embodiment, what is referred to can be the broadly similar structure type with spherical shape.At other
In embodiment, those skilled in the art can also customize above-mentioned spherical shell 10 according to the shape of patient oral cavity reverse mould, from
And further promoted patient wear when comfort level and above-mentioned spherical shell 10 outer wall and patient's oral cavity wall patch
It is right.
It will also be understood by those skilled in the art that above-mentioned LED luminescence unit 21 issues within the scope of 300nm- 500nm
Narrow spectrum blue light (or ultraviolet light), only a kind of preferred embodiment provided in this embodiment.Show 300nm- through clinical research
Blue light (or ultraviolet light) irradiation of 500nm selectively can efficiently kill the flora of oral cavity wall, while be not easy to human body
Generate damage.
In other embodiments, those skilled in the art can also use and can issue within the scope of 650nm-850nm
The LED luminescence unit of narrow spectrum light, and it is aided with the photosensitizer corresponding to above-mentioned light, to generate reactive oxygen species.
Above-mentioned photosensitizer (such as: methylene blue), there is specific strong absorption band, the light of 660nm wavelength can be absorbed
Energy, and generate reactive oxygen species.With adjacent biomolecule oxidation reaction can occur for above-mentioned reactive oxygen species, to generate very
Strong cytotoxicity, to kill the flora cell on oral cavity wall.
As shown in Fig. 2, can also include: drive module 30 in above-mentioned ball-type Medical Instruments provided in this embodiment.
Above-mentioned drive module 30 can be set to except above-mentioned spherical shell 10, connect above-mentioned LED luminescence unit by conducting wire
21 pin.The inside of above-mentioned drive module 30, can be further provided with power supply unit, to be above-mentioned LED luminescence unit 21
Power supply；Or it is powered by connection power module for above-mentioned LED luminescence unit 21.
The driving signal that above-mentioned drive module 30 exports can be PWM pulse-width signal.Above-mentioned drive module 30 can be with
By changing the pulse frequency and pulse width of above-mentioned PWM pulse-width signal, above-mentioned LED luminescence unit 21 is injected to change
Power.
In response to the above-mentioned PWM pulse-width signal with different capacity, above-mentioned LED luminescence unit 21 issues light to affected part
The power density of line, can also be in 10-40mW/cm2It is adjustable in range.The power density of above-mentioned light, can be by calculating
The luminous flux for stating LED luminescence unit 21 is obtained with the ratio of its irradiated area.
It will be understood to those skilled in the art that the above-mentioned drive module 30 except above-mentioned spherical shell 10, only
A kind of preferred embodiment provided in this embodiment is mainly used for weakening the fever phenomenon inside above-mentioned spherical shell 10.In other realities
It applies in example, those skilled in the art can also be in lower-powered light emitting module, by the way that built-in driving unit, electricity is arranged
The mode of source and wireless communication unit, to realize the purpose for the treatment of flora imbalance.
It will also be understood by those skilled in the art that being shone using above-mentioned PWM pulse-width signal with adjusting above-mentioned LED
The power density that unit 21 emits beam to affected part, only a kind of preferred embodiment provided in this embodiment, is mainly used for according to reality
The Treatment need on border provides suitable illumination, to avoid optical power density excessive and burn patients, and is effectively reduced energy
Consumption alleviates fever phenomenon.In other embodiments, those skilled in the art can not also use above-mentioned PWM pulsewidth modulation to believe
Number, with the oral cavity wall of the light irradiation patient of fixed power density, to treat the diseases such as oral cavity flora imbalance.
As depicted in figs. 1 and 2, above-mentioned light emitting module 20 can also include: flexible circuit board 22 and heat pump layer 23, and connect
Heat-conducting piece 40.
Above-mentioned flexible circuit board 22 connects the pin of above-mentioned multiple LED luminescence units 21, and is set by the connection of above-mentioned conducting wire
Above-mentioned drive module 30 except above-mentioned spherical shell 10.Since above-mentioned flexible circuit board 22 is made of flexible material,
The radian of oral cavity wall can be better adapted to, so that the light-emitting surface for being better protected from above-mentioned LED luminescence unit 21 hazes, to protect
Hold the therapeutic effect of above-mentioned Medical Instruments.
Above-mentioned heat pump layer 23 is bonded above-mentioned flexible circuit board 22, and connects above-mentioned heat-conducting piece 40.Above-mentioned heat-conducting piece 40 can be with
It is made, and is extended to except above-mentioned spherical shell 10 of Heat Conduction Materials such as metals.Above-mentioned heat pump layer 23 is mainly used for above-mentioned LED
The heat that luminescence unit 21 generates initiatively is directed to above-mentioned heat-conducting piece 40, and draws above-mentioned ball-type shell by above-mentioned heat-conducting piece 40
Body 10, to promote the heat dissipation effect of above-mentioned Medical Instruments.
As shown in Fig. 2, above-mentioned multiple LED luminescence units 21 can be set in the front of above-mentioned flexible circuit board 22, and on
State the back side that heat pump layer 23 is bonded above-mentioned flexible circuit board 22.It can be to lead between the front and back of above-mentioned flexible circuit board 22
Heat structure.
When above-mentioned multiple LED luminescence units 21 issue within the scope of 300nm- 500nm under the driving of above-mentioned drive module 30
Narrow spectrum blue light (or ultraviolet light), can also be inevitably generated certain heat simultaneously.Compared to conducting wire, above-mentioned flexibility
Circuit board 22 can have bigger heat dissipation area, therefore the efficiency of heat transfer can be improved, in order to which above-mentioned multiple LED shine
The heat that unit 21 generates is transmitted to above-mentioned heat pump layer 23 in time.
Above-mentioned heat initiatively uniaxially can be directed to above-mentioned heat-conducting piece 40 by above-mentioned heat pump layer 23, anti-without generating
To heat transfer, to be radiated by part of the above-mentioned heat-conducting piece 40 except above-mentioned spherical shell 10.
It will be understood to those skilled in the art that being that one kind provided in this embodiment is excellent using above-mentioned flexible circuit board 22
Scheme is selected, is mainly used for adapting to the radian of oral cavity wall to prevent from hazing, and provide biggish heat dissipation area.In other embodiments
In, those skilled in the art can also connect above-mentioned multiple LED luminescence units 21 using conducting wire, to realize basic light
LED luminescence unit, to treat the purpose of oral cavity flora imbalance.
It will also be understood by those skilled in the art that being also this reality using above-mentioned heat pump layer 23 and above-mentioned heat-conducting piece 40
A kind of preferred embodiment for applying example offer, is mainly used for providing the function of active heat removal for powerful Medical Instruments, to be promoted
Its heat-sinking capability.In other embodiments, those skilled in the art can also adapt to difference using other radiator structures
Radiating requirements.
As shown in Figure 3 and Figure 4, in above-mentioned ball-type Medical Instruments provided in this embodiment, above-mentioned light emitting module 20 may be used also
To include: the reflector element 24 corresponding to each above-mentioned LED luminescence unit 21.Above-mentioned reflector element 24 can be set above-mentioned
In the package lens 25 of LED luminescence unit 21, one-to-one corresponding relationship is constituted with above-mentioned LED luminescence unit 21.
Above-mentioned reflector element 21 can be arranged around above-mentioned LED luminescence unit 21, its lateral reflection face 241 be surrounded above-mentioned
Whole sides of LED luminescence unit 21.Above-mentioned lateral reflection face 241 is mainly used for drawing the side that above-mentioned LED luminescence unit 21 issues
Xiang Guang, to improve its light extraction efficiency, to promote above-mentioned Medical Instruments therapeutic effect.
As shown in figure 4, above-mentioned reflector element 21 can also include: positive reflection face 242.Above-mentioned positive reflection face 242, it is main to use
In carrying out another secondary reflection to the reflected reflection light of oral cavity wall, above-mentioned reflection light is reflected into the mouth of patient again
On cavity wall, to treat the diseases such as flora imbalance, to promote above-mentioned Medical Instruments therapeutic effect.
It will be understood to those skilled in the art that being provided in this embodiment a kind of preferred using above-mentioned reflector element 21
Scheme is mainly used for promoting the light extraction efficiency of above-mentioned LED luminescence unit 21, to promote Medical Instruments therapeutic effect.At other
In embodiment, those skilled in the art can also be only with the lateral reflection face 241 or positive reflection face of above-mentioned reflector element 21
242, to obtain corresponding reflecting effect；Or above-mentioned reflector element 21 is not used, it is lacked of proper care with the treatment oral cavity flora of optimized integration
Purpose.
Correspondingly, above-mentioned reflector element 21 may not necessarily be also arranged in the package lens 25 of above-mentioned LED luminescence unit 21,
One-to-one corresponding relationship is constituted with above-mentioned LED luminescence unit 21.In other embodiments, those skilled in the art can also be with
One integrated reflector element is set on above-mentioned light emitting module 20, the side integrally issued to above-mentioned multiple reflector elements 21
It is reflected to light, to realize raising light extraction efficiency, and promotes the purpose of above-mentioned Medical Instruments therapeutic effect.
As shown in figure 5, above-mentioned light emitting module 20 can also wrap in above-mentioned ball-type Medical Instruments provided in this embodiment
It includes: optics diffusion unit 26.The package lens 25 in above-mentioned LED luminescence unit 21 can be set in above-mentioned optics diffusion unit 26
In, one-to-one corresponding relationship is constituted with above-mentioned LED luminescence unit 21.
Above-mentioned optics diffusion unit 26 can be set between above-mentioned light-emitting surface and oral cavity wall in need for the treatment of, for spreading
The light that above-mentioned LED luminescence unit 21 issues, to expand the therapeutic domain of each above-mentioned LED luminescence unit 21, and avoids light function
Rate density is excessively high and burn patients.
The surface of above-mentioned optics diffusion unit 26 can be equipped with multiple non-uniform raised structures 260, further to mention
Rise its diffusion effect.Above-mentioned raised structures 260 can be pyramid, and the light that above-mentioned LED luminescence unit 21 issues is above-mentioned
Optical path in raised structures 260 can refer to Fig. 6.
As shown in fig. 6, the light that above-mentioned LED luminescence unit 21 issues, it can be from the lower section of above-mentioned optics diffusion unit 26
Incidence, after the plane of incidence 261 occurs to reflect for the first time, into above-mentioned optics diffusion unit 26.
Repeatedly folding can occur on the side wall of above-mentioned raised structures 260 for the light into after above-mentioned optics diffusion unit 26
It penetrates and reflects, to leave above-mentioned optics diffusion unit 26 in different directions.
Since the optical index of above-mentioned optics diffusion unit 26 is generally higher than air, portions incident angle is greater than the angle of total reflection
On above-mentioned first refractive face 262 total reflection phenomenon can occur for above-mentioned light, all propagate to the second plane of refraction 263.
And another part incidence angle be less than the angle of total reflection above-mentioned light, then can occur part refraction, part reflection show
As.The light of above-mentioned generation part refraction it is single to leave above-mentioned optics diffusion from above-mentioned first refractive face 262 along refraction angular direction
Member 26.The light of above-mentioned generation part reflection can then be propagated along reflection angular direction to the second plane of refraction 263.
And so on, above-mentioned pyramidal raised structures 260 can be according to the incident angle of light, will be towards above-mentioned
The incident light of one plane of refraction 261, spreads to different directions.Similarly, above-mentioned pyramidal raised structures 260, can also be with
According to the incident angle of light, the light that will be propagated towards other two planes of refraction is spread to different directions, to play expansion
The therapeutic domain of each above-mentioned LED luminescence unit 21, and avoid optical power density excessively high and the effect of burn patients.
Correspondingly, by the way that above-mentioned raised structures 260 of different sizes, arrangement pitch is different, gradient angle is different are arranged, also
The diffusion inhomogeneities of above-mentioned optics diffusion unit 26 can be further promoted, to preferably expand each above-mentioned LED hair
The therapeutic domain of light unit 21, and avoid optical power density excessively high and burn patients.
It will be understood to those skilled in the art that being arranged above-mentioned optics diffusion unit 26 in above-mentioned LED luminescence unit 21
Package lens 25 in, only a kind of concrete scheme provided in this embodiment, is mainly used for producing in batches, and reduce cost.
In other embodiments, those skilled in the art can also by the raised structures 260 of optics diffusion unit 26, if
It sets on the outer wall of above-mentioned spherical shell 10, the optics diffusion unit 26 on the outer wall of above-mentioned spherical shell 10 is set with one
Above-mentioned package lens 25 are saved, to realize the purpose for simplifying above-mentioned 21 structure of LED luminescence unit.Those skilled in the art is also
Can simultaneously using by above-mentioned raised structures 260, be arranged in above-mentioned package lens 25 and above-mentioned 10 outer wall of spherical shell on
Scheme, to obtain better diffusion effect.Even if those skilled in the art does not use above-mentioned optics diffusion unit 26, will not
Influence the basic effect of above-mentioned Medical Instruments treatment oral cavity flora imbalance.
It will also be understood by those skilled in the art that the raised structures 260 of above-mentioned pyramid, only the present embodiment provides
A kind of preferred embodiment.In other embodiments, those skilled in the art can also use the raised structures of other shapes, or
By the way of convex lens, to obtain corresponding optics diffusion effect.
Based on above description, the Medical Instruments of above-mentioned ball-type provided in this embodiment can efficiently solve the prior art
Existing treatment area is smaller, equipment instrument is excessive, be easy burn patients and is applicable in the lesser problem of range of disease, and
The efficiently mouth diseases such as treatment oral cavity flora imbalance in moist, gentle oral environment, while improving the comfort of patient.
Offer is to make any person skilled in the art all and can make or use this public affairs to the previous description of the disclosure
It opens.The various modifications of the disclosure all will be apparent for a person skilled in the art, and as defined herein general
Suitable principle can be applied to other variants without departing from the spirit or scope of the disclosure.The disclosure is not intended to be limited as a result,
Due to example described herein and design, but should be awarded and principle disclosed herein and novel features phase one
The widest scope of cause.
Claims (10)
1. a kind of ball-type Medical Instruments for oral cavity characterized by comprising
Transparent spherical shell, size are adapted to the size in oral cavity；
Light emitting module, set on the inside of the spherical shell, comprising: at least one LED luminescence unit, the LED luminescence unit
Light-emitting surface towards the outside of the spherical shell.
2. Medical Instruments as described in claim 1, which is characterized in that the spherical shell is made of flexible material, the ball
Shell body meets the shape of oral cavity reverse mould.
3. Medical Instruments as described in claim 1, which is characterized in that further include: drive module, the drive module are set to institute
It states except spherical shell, the pin of the LED luminescence unit is connected by conducting wire.
4. Medical Instruments as claimed in claim 3, which is characterized in that the driving signal of the drive module output is PWM arteries and veins
Wide modulated signal,
In response to the PWM pulse-width signal, the power density that the LED luminescence unit emits beam to affected part is in 10-
40mW/cm2It is adjustable in range.
5. Medical Instruments as claimed in claim 3, which is characterized in that the light emitting module include: multiple LED luminescence units,
Circuit board and heat pump layer,
The circuit board, connects the pin of the multiple LED luminescence unit, and connects the drive module；
The heat pump layer, is bonded the circuit board；
The Medical Instruments further include: heat-conducting piece connects the heat pump layer, and extends to the outside of the spherical shell.
6. Medical Instruments as described in claim 1, which is characterized in that the light emitting module include: multiple LED luminescence units and
At least one reflector element,
The light-emitting surface of the multiple LED luminescence unit, is directed away from the different directions of the light emitting module；
The reflecting surface of the reflector element, set on the surrounding of the LED luminescence unit, for drawing the LED luminescence unit hair
Lateral light out.
7. Medical Instruments as described in claim 1, which is characterized in that the light emitting module include: multiple LED luminescence units and
At least one optics diffusion unit,
The light-emitting surface of the multiple LED luminescence unit, is directed away from the different directions of the light emitting module；
The optics diffusion unit is set between the light-emitting surface and the affected part, is issued for spreading the LED luminescence unit
Light.
8. Medical Instruments as claimed in claim 7, which is characterized in that the surface of the optics diffusion unit is additionally provided with multiple prominent
Structure is played, the surface of the optics diffusion unit is evenly or unevenly arranged in the multiple raised structures.
9. Medical Instruments as claimed in claim 7, which is characterized in that the optics diffusion unit includes being set to the ball-type
The table of the spherical shell is evenly or unevenly arranged in multiple raised structures on the surface of shell, the multiple raised structures
Face.
10. Medical Instruments as described in claim 1, which is characterized in that the light emitting module issued is 300-500nm range
Interior narrow spectrum light；Or
What the light emitting module issued is the narrow spectrum light within the scope of 650-850nm, and the spherical shell surface is covered with pair
The photosensitizer of light described in Ying Yu, the photosensitizer are used to absorb the light energy of corresponding strong absorption band, and generate active oxygen object
Matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811513063.1A CN109481849A (en) | 2018-12-11 | 2018-12-11 | A kind of ball-type Medical Instruments for oral cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811513063.1A CN109481849A (en) | 2018-12-11 | 2018-12-11 | A kind of ball-type Medical Instruments for oral cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109481849A true CN109481849A (en) | 2019-03-19 |
Family
ID=65698416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811513063.1A Pending CN109481849A (en) | 2018-12-11 | 2018-12-11 | A kind of ball-type Medical Instruments for oral cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109481849A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681058A (en) * | 2019-09-28 | 2020-01-14 | 复旦大学 | A pulsed light phototherapy device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103610464A (en) * | 2013-12-02 | 2014-03-05 | 复旦大学 | Method and device for carrying out oral-cavity photodynamics therapy on patient suffering from periodontitis through LED |
| CN106730399A (en) * | 2016-12-01 | 2017-05-31 | 扬州奥泰光电生物技术有限公司 | A kind of multiwavelength laser oral cavity therapeutic equipment |
| CN107320854A (en) * | 2017-07-26 | 2017-11-07 | 复旦大学 | A kind of LED component of the use optical dynamic therapy periodontitis of toothbrush type |
| CN207168840U (en) * | 2017-02-13 | 2018-04-03 | 深圳东紫科技有限公司 | UV LED oral cavity therapeutic equipments |
| CN209714011U (en) * | 2018-12-11 | 2019-12-03 | 复旦大学 | A kind of ball-type Medical Instruments for oral cavity |
-
2018
- 2018-12-11 CN CN201811513063.1A patent/CN109481849A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103610464A (en) * | 2013-12-02 | 2014-03-05 | 复旦大学 | Method and device for carrying out oral-cavity photodynamics therapy on patient suffering from periodontitis through LED |
| CN106730399A (en) * | 2016-12-01 | 2017-05-31 | 扬州奥泰光电生物技术有限公司 | A kind of multiwavelength laser oral cavity therapeutic equipment |
| CN207168840U (en) * | 2017-02-13 | 2018-04-03 | 深圳东紫科技有限公司 | UV LED oral cavity therapeutic equipments |
| CN107320854A (en) * | 2017-07-26 | 2017-11-07 | 复旦大学 | A kind of LED component of the use optical dynamic therapy periodontitis of toothbrush type |
| CN209714011U (en) * | 2018-12-11 | 2019-12-03 | 复旦大学 | A kind of ball-type Medical Instruments for oral cavity |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681058A (en) * | 2019-09-28 | 2020-01-14 | 复旦大学 | A pulsed light phototherapy device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20180339169A1 (en) | Phototherapy device | |
| AU2012256023A1 (en) | Phototherapy system | |
| CN101732806B (en) | Mixed light cavity irradiation treatment device | |
| CN102716551B (en) | LED planar transparent soft-base conformal phototherapy body | |
| CN206822961U (en) | Portable multi-function physiotherapy beautifying instrument | |
| CN203816098U (en) | Hand-held phototherapy apparatus | |
| CN106390297A (en) | Phototherapy equipment | |
| CN203329203U (en) | LED portable hair increasing device | |
| KR101985787B1 (en) | Laser system for the treatment of body tissue | |
| CN104174118B (en) | Blue ray radiation device used for treatment of neonatal jaundice | |
| CN109481849A (en) | A kind of ball-type Medical Instruments for oral cavity | |
| CN106902468B (en) | Rectal suppository LED light source for rectal cancer photodynamic therapy | |
| KR20110118039A (en) | Light therapy device capable of multidirectional light irradiation | |
| CN109731231A (en) | A combined low-cost uniform light therapy pad | |
| CN209714011U (en) | A kind of ball-type Medical Instruments for oral cavity | |
| WO2020248988A1 (en) | Anti-scalding machine casing for device for shining light into skin and device having anti-scalding machine casing | |
| CN209714012U (en) | A kind of arch form Medical Instruments for oral cavity | |
| CN106821701A (en) | A kind of LED massages carding device | |
| CN109481848A (en) | A kind of arch form Medical Instruments for oral cavity | |
| CN106377846B (en) | Vertical LED light treats skin care appliance | |
| CN112546453B (en) | Luminous component and device for treating male erectile dysfunction based on laser irradiation | |
| CN104208820B (en) | Single-point type anti-acne device | |
| TWM483061U (en) | Handheld light therapy device | |
| CN207012334U (en) | A kind of LED massage combs | |
| CN209123194U (en) | A light beauty device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |