CN209075101U - Adjustable appliance - Google Patents
Adjustable appliance Download PDFInfo
- Publication number
- CN209075101U CN209075101U CN201821479523.9U CN201821479523U CN209075101U CN 209075101 U CN209075101 U CN 209075101U CN 201821479523 U CN201821479523 U CN 201821479523U CN 209075101 U CN209075101 U CN 209075101U
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- China
- Prior art keywords
- connecting rod
- sliding slot
- lower shell
- regulating device
- patient
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Abstract
The utility model discloses a kind of adjustable appliances, including upper shell, lower shell and connecting rod, connecting rod is two, is located at the two sides of labial teeth, and it is symmetrical arranged, hinged on the outside of one end of connecting rod and lower shell, hinged on the outside of the other end and upper shell, connecting rod turns forward, connecting rod and lower shell junction are equipped with regulating device, regulating device includes sliding slot, and sliding slot is laterally arranged, and one end of connecting rod is matched with sliding slot.Pass through the effect of connecting rod, so that patient is after wearing adjustable appliance, vertically to leveling arch and shift forward mandibular, it is narrow to improve epithelium healing, it is mainly used for treating obstructive respiration sleep suspend syndrome and obstructive sleep apnea low-ventilatory syndrome；By being equipped with regulating device, facilitates one end of connecting rod to move along sliding slot, position of the connecting rod in sliding slot can be adjusted according to the mandible go forward amount of patient and be adjusted accordingly that is, with the gradually reset of patient's lower jaw, easy to use, applicability is wide.
Description
Technical field
The utility model belongs to a kind of medical instrument, more particularly, to a kind of adjustable appliance.
Background technique
Snoring is also referred to as sleep apnea syndrome, not only seriously affects other people rest, also influences sleeper certainly
Oneself sleep quality.Research learns, snoring Producing reason is after people enters sleep state, the top of throat to this section of nasal cavity
Respiratory tract it is of flaccid muscles, cause upper airway stricture or be blocked caused by.
Medical research shows that the slight sound of snoring is little to Health Impact, and the snore disease for causing medical field to be paid close attention to is sleep
In with apnea snore disease, can lead to different degrees of anoxic, human body internal hormone secreting function disorder can be caused over time,
To cause the damage of multiple systems, histoorgan；Cause brain, blood severe depletion of oxygen, hypoxemia is formed, to cardiovascular system
System damage is very big, can cause hypertension, coronary heart disease, cerebral infarction, arrhythmia cordis, myocardial infarction, angina pectoris, apoplexy, sex dysfunction
Deng serious person can cause night to die suddenly, and Snore Symptom in Children then will affect body and intellectual development.
Occur the device for preventing snoring of many forms on the market at present, but much exists and wear inconvenience, and cannot be with trouble
The gradually improvement of person's snoring is adjusted, so that patient's wearing is uncomfortable, expected therapeutic effect is not achieved.
Utility model content
The purpose of this utility model is to provide a kind of adjustable appliance, be able to solve in the above problem at least one
It is a.
One aspect according to the present utility model provides a kind of adjustable appliance, including upper shell, lower shell and company
Extension bar, connecting rod are two, are located at the two sides of labial teeth, and be symmetrical arranged, hinged on the outside of one end of connecting rod and lower shell,
Hinged on the outside of the other end and upper shell, connecting rod turns forward, and connecting rod and lower shell junction are equipped with regulating device, adjusts dress
It sets including sliding slot, sliding slot is laterally arranged, and one end of connecting rod is matched with sliding slot.
The beneficial effects of the utility model are: by the effect of connecting rod, so that patient is after wearing adjustable appliance,
Vertically to leveling arch and shift forward mandibular, it is narrow to improve epithelium healing, it is mainly used for treating obstructive respiration sleep
Suspend syndrome and obstructive sleep apnea low-ventilatory syndrome；By being equipped with regulating device, to facilitate connecting rod
One end is moved along sliding slot, thus, it is possible to position of the connecting rod in sliding slot be adjusted according to the mandible go forward amount of patient, i.e.,
It with the gradually reset of patient's lower jaw, adjusts accordingly, meets the use of different degree of snoring patients, it is easy to use, it is applicable in
Property is wide.
In some embodiments, regulating device further includes locking member, and connecting rod is connect with lower shell by shaft, locking
Part is matched with shaft, and the outer diameter of locking member is greater than the width of sliding slot.It, can be by one end of connecting rod as a result, by locking member
It is fixed on the corresponding position of sliding slot, facilitates adjusting.
In some embodiments, the thickness of upper shell and lower shell is 3mm.Upper shell and lower shell thickness as a result,
It is relatively thin, foreign body sensation of the patient when wearing is significantly reduced, the comfort level of wearing is improved, mitigates the rejection feeling of patient.
In some embodiments, connecting rod is plastic bar.Foreign body sensation of the patient when wearing is significantly reduced as a result,
Improve the comfort level worn.
In some embodiments, upper shell is coated on the outside of upper tooth, and lower shell is coated on the outside of lower tooth.Thus, it is possible to
Facilitate the wearing and excision of the adjustable appliance.
Detailed description of the invention
Fig. 1 is the use state reference view of the utility model adjustable appliance；
Fig. 2 is the schematic cross-sectional view of shaft and sliding slot cooperation in the utility model adjustable appliance.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Referring to Figures 1 and 2: adjustable appliance, including upper shell 1, lower shell 2 and connecting rod 3, connecting rod 3 are two,
The two sides of labial teeth are located at, and are symmetrical arranged, one end and 2 outside of lower shell of connecting rod 3 are hinged, the other end and upper shell 1
Outside is hinged, and connecting rod 3 turns forward, and connecting rod 3 and 2 junction of lower shell are equipped with regulating device 4, and regulating device 4 includes sliding
Slot 41, the laterally setting of sliding slot 41, one end of connecting rod 3 is matched with sliding slot 41.
Wherein, the thickness of upper shell 1 and lower shell 2 is 3mm, upper shell 1 and lower shell 2 respectively by synthesis film at
Type, hardness is lower, to improve the comfort level of user's wearing, alleviates the pressure to tooth.
The adjustable appliance first adjusts position of the one end of connecting rod 3 on sliding slot 41 before wearing；When wearing,
Upper shell 1 is coated on the outside of upper tooth, lower shell 2 is coated on the outside of lower tooth.The adjustable appliance is usually in patient without discomfort
Under the premise of extension as far as possible up to shallow laminating, neutrality case of gritting one's teeth should do edge-to-edge occlusion, lower jaw under the pulling function of connecting rod 3,
Can usually protract 6~9mm, can not protract excessively and overrun, avoid causing joint prob.Meanwhile vertical leveling arch amount
It is 5~7mm little over the intermaxillary space that ceases, patient repeats and is disposably snapped to predetermined position, realization welding resistance effect, while by
Gradually play therapeutic effect.
When in use due to the adjustable appliance, lower shell 2 is pulled by connecting rod 3, and acted on lower jaw, under making
Jawbone shifts forward, narrow to improve epithelium healing, is mainly used for treating obstructive respiration sleep suspend syndrome and obstructive sleep
Dormancy apnea low-ventilatory syndrome.With the gradually mitigation of patient condition, if connecting rod 3 still keeps initial tensile force,
Patient can be made to wear and generate very strong discomfort, and initial tensile force is also no longer applicable in, therefore, the comfortable journey worn according to patient
Position of the connecting rod 3 in sliding slot 41 is adjusted in degree.
Regulating device 4 further includes locking member 42, and connecting rod 3 is connect with lower shell 2 by shaft 5, locking member 42 and shaft 5
It matches, the outer diameter of locking member 42 is greater than the width of sliding slot 41.Wherein, locking member 42 includes snapin part 421 and limiting section 422；
Snapin part 421 is set in 5 outside of shaft, and the outer wall and sliding slot 41 of snapin part 421 are interference fit, and the outer diameter of limiting section 422 is big
Outer diameter in detent portion 421, and it is located at the outside of sliding slot 41.By being equipped with limiting section 422, it can be convenient external force and locking
On part 42, convenient for the change of 5 corresponding position of shaft, it is easy to use.
When the illness of patient gradually mitigates, one end of connecting rod 3 is moved forward along sliding slot 41, so that connecting rod 3 subtracts
The forward movement amount of micromandible bone.Connecting rod 3 is when adjusting, by external force, by the snapin part 421 of locking member 42 out of sliding slot 41
Extract so that the two separates, then again mobile connection bar 3 to 41 corresponding position of sliding slot.When one end of connecting rod 3 is moved to accordingly
When position, snapin part 421 and sliding slot 41 are cooperated, so that one end of connecting rod 3 is fixed in lower shell 2.
In order to facilitate the cooperation of both upper shell 1 and lower shell 2 and connecting rod 3, connecting rod 3 is plastic bar, meanwhile, significantly
Foreign body sensation of the patient when wearing is alleviated, the comfort level of wearing is improved.
The above are merely preferred embodiments of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the present invention, various modifications and improvements can be made, these belong to this
The protection scope of utility model.
Claims (5)
1. adjustable appliance, which is characterized in that including upper shell (1), lower shell (2) and connecting rod (3), the connecting rod
(3) it is two, is located at the two sides of labial teeth, and be symmetrical arranged, is cut with scissors on the outside of one end and lower shell (2) of the connecting rod (3)
It connects, hinged on the outside of the other end and upper shell (1), the connecting rod (3) turns forward, and the connecting rod (3) and lower shell (2) are even
It meets place and is equipped with regulating device (4), the regulating device (4) includes sliding slot (41), and the sliding slot (41) is laterally arranged, the connection
One end of bar (3) is matched with sliding slot (41).
2. adjustable appliance according to claim 1, which is characterized in that the regulating device (4) further includes locking member
(42), the connecting rod (3) is connect with lower shell (2) by shaft (5), and the locking member (42) matches with shaft (5), institute
The outer diameter for stating locking member (42) is greater than the width of sliding slot (41).
3. adjustable appliance according to claim 1 or 2, which is characterized in that the upper shell (1) and lower shell (2)
Thickness be 3mm.
4. adjustable appliance according to claim 3, which is characterized in that the connecting rod (3) is plastic bar.
5. adjustable appliance according to claim 4, which is characterized in that the upper shell (1) is coated on the outside of upper tooth,
The lower shell (2) is coated on the outside of lower tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821479523.9U CN209075101U (en) | 2018-09-11 | 2018-09-11 | Adjustable appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821479523.9U CN209075101U (en) | 2018-09-11 | 2018-09-11 | Adjustable appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209075101U true CN209075101U (en) | 2019-07-09 |
Family
ID=67116334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821479523.9U Active CN209075101U (en) | 2018-09-11 | 2018-09-11 | Adjustable appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209075101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114224592A (en) * | 2021-12-09 | 2022-03-25 | 四川大学 | Mandibular advancement snore preventing device with intelligent automatic adjustment function |
-
2018
- 2018-09-11 CN CN201821479523.9U patent/CN209075101U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114224592A (en) * | 2021-12-09 | 2022-03-25 | 四川大学 | Mandibular advancement snore preventing device with intelligent automatic adjustment function |
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| GR01 | Patent grant |