CN206147978U - Multifunctional oral cavity plants practice model - Google Patents
Multifunctional oral cavity plants practice model Download PDFInfo
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- CN206147978U CN206147978U CN201620760735.9U CN201620760735U CN206147978U CN 206147978 U CN206147978 U CN 206147978U CN 201620760735 U CN201620760735 U CN 201620760735U CN 206147978 U CN206147978 U CN 206147978U
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- jaw
- lower jaw
- sclerotin
- model
- tooth
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- 210000000214 mouth Anatomy 0.000 title claims abstract description 23
- 210000004872 soft tissue Anatomy 0.000 claims abstract description 34
- 210000000515 tooth Anatomy 0.000 claims description 107
- 108010048734 sclerotin Proteins 0.000 claims description 83
- 210000000988 bone and bone Anatomy 0.000 claims description 30
- 210000004283 incisor Anatomy 0.000 claims description 29
- 210000004086 maxillary sinus Anatomy 0.000 claims description 27
- 210000004373 mandible Anatomy 0.000 claims description 18
- 230000007547 defect Effects 0.000 claims description 15
- 210000003254 palate Anatomy 0.000 claims description 13
- 210000002050 maxilla Anatomy 0.000 claims description 10
- 210000004513 dentition Anatomy 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 8
- 230000003239 periodontal effect Effects 0.000 claims description 8
- 230000036346 tooth eruption Effects 0.000 claims description 8
- 230000001054 cortical effect Effects 0.000 claims description 7
- 210000001331 nose Anatomy 0.000 claims description 6
- 210000004763 bicuspid Anatomy 0.000 claims description 5
- 230000037303 wrinkles Effects 0.000 claims description 4
- 210000005036 nerve Anatomy 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims 1
- 210000001847 jaw Anatomy 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000004088 simulation Methods 0.000 abstract description 7
- 210000003781 tooth socket Anatomy 0.000 abstract description 3
- 210000002698 mandibular nerve Anatomy 0.000 abstract 2
- 230000004308 accommodation Effects 0.000 abstract 1
- 210000002105 tongue Anatomy 0.000 description 36
- 238000001746 injection moulding Methods 0.000 description 15
- 210000003128 head Anatomy 0.000 description 8
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 210000003456 pulmonary alveoli Anatomy 0.000 description 5
- 208000028347 Sinus disease Diseases 0.000 description 4
- 239000003086 colorant Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 239000007943 implant Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000005728 strengthening Methods 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 238000002224 dissection Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 210000003484 anatomy Anatomy 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 206010006514 bruxism Diseases 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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Abstract
The utility model discloses a multifunctional oral cavity plants practice model, including last jaw model and lower jaw model, to go up jaw model and include upper jaw soft tissue, go up jaw matter, upper jaw tooth and upper jaw connecting piece, upper jaw connecting piece is fixed at last jaw matter top surface middle part, and upper jaw soft tissue wraps up jaw matter part, and upper jaw tooth is inserted admittedly in its corresponding upper jaw tooth socket, down jaw model include the lower jaw soft tissue, down at the bottom of jaw matter, lower jaw tooth, the lower jaw tongue, mandibular nerve pipe and lower jaw connecting piece, the bottom surface middle part at the bottom of the lower jaw tongue is fixed to the lower jaw connecting piece, the parcel is encircleed in the front side at the bottom of the lower jaw tongue about and in the side to lower jaw matter to the whole free accommodation of mandibular nerve pipe, the lower jaw soft tissue reaches the part of jaw matter except that the bottom surface down at the bottom of wrapping up the jaw tongue of staying, and the lower jaw tooth is inserted admittedly in lower jaw tooth socket. The utility model discloses in putting one set of upper and lower jaws's oral cavity model to as much as possible's training content, compromise emulative, the short -term training class simple operation nature of clinical simulation, manufacturing cost's human -oriented nature.
Description
Technical field
This utility model is related to a kind of oral cavity lower jaw practice model, is specifically related to a kind of multifunctional oral cavity plantation practice mould
Type.
Background technology
The oral cavity doctor of the low age and service seniority of one stomatology school graduation, will implement tooth-planting operation to patient, it is necessary to
By strict training and examination, in training and the particular content taken an examination, hands-on is the most important thing.Tooth-planting is performed the operation
Used as the technology of starting of a fine, doctor on plantation practice model must practise very skilled, just be confident of
Implement operation plan with patient.
On the content arrangement of present tooth-planting training class, systematic training is carried out to student and is increasingly weighed
Depending on.Show on specific plantation practice model, be not past only plantation apparatus producer to promote respective technology
The model that does or be just to the content met in plantation training course and the model that does, but the mould of prior art
Type is all these limited models.
In the simulation quality of model, prior art there is also deficiency, such as the spongy bone of performance same sclerotin and close
Matter bone parts, prior art are separate molding；The combination of soft tissue and sclerotin, prior art are by glue and mechanical interlock
Reach；Lower jaw tongue bottom and the relation of lower jaw sclerotin, or prior art lower jaw tongue bottom and lower jaw sclerotin are integrated, or lower jaw
Vacate at tongue bottom position.These and Clinical anatomic are variant, and manufacturing cost is also high.It is to this unsatisfied training teacher, many
Be trained using pig's head, but the purchase of pig's head, storage, using being all very inconvenient, and great majority cannot be tackled
Training course.
The content of the invention
In order to solve above-mentioned technical problem, the utility model proposes a kind of multifunctional oral cavity plantation practice model, according to most
New oral implantology theory and practice content, is put into training content as much as possible in a set of maxillomandibular oral cavity model.
Intra-oral anatomy details is deferred to but be not limited to whole model, take into account the simulation quality of clinical simulation, short-term training course's simple operation,
The human-oriented property of manufacturing cost.So that once train, or the training of the multiple continuity of middle and high level, as long as using this utility model
As soon as the set of model created, can be basically completed most training contents.
What the technical solution of the utility model was realized in：
A kind of multifunctional oral cavity plants practice model, including upper gnathode and mandibular model, and the upper gnathode includes
Jaw soft tissue, upper jaw sclerotin, some maxillary teeths and upper jaw connector, the upper jaw connector are fixed on the upper jaw sclerotin top
Middle face, the upper jaw sclerotin occlusal surfaces are provided with the alveoli dentales maxillae nest of some maxillary teeths of correspondence, the upper jaw soft tissue bag
Part of the upper jaw sclerotin in addition to top surface is wrapped, the upper jaw soft tissue extends to the part on the alveoli dentales maxillae nest inwall
For upper jaw periodontal membrane, the maxillary teeth is solidly plugged in its corresponding alveoli dentales maxillae nest；The mandibular model includes soft group of lower jaw
Knit, lower jaw sclerotin, some mandibular teeths, lower jaw tongue bottom and lower jaw connector, the lower jaw connector is fixed on the lower jaw tongue
In the middle part of the bottom surface at bottom, the lower jaw sclerotin surround and is wrapped on front side and the left and right sides at the lower jaw tongue bottom, the lower jaw sclerotin
Occlusal surfaces are provided with the alveoli dentales mandibulae nest of some mandibular teeths of correspondence, and the lower jaw soft tissue wraps the lower jaw tongue bottom and institute
Lower jaw sclerotin part except the base is stated, it is lower jaw that the lower jaw soft tissue extends to the part on the alveoli dentales mandibulae nest inwall
Periodontal membrane；The mandibular teeth is solidly plugged in its corresponding alveoli dentales mandibulae nest.
Further, the upper gnathode also includes two maxillary sinus located at the upper jaw connector left and right sides, one
The outside sclerotin wall and bottom sclerotin wall of individual maxillary sinus is compared with the outside sclerotin wall and bottom sclerotin wall of another maxillary sinus
It is thick.
Further, one layer of soft film is posted on two maxillary sinus inwalls, maxillary sinus film is formed.
Further, the upper gnathode also includes the nose bottom feature on front side of the upper jaw connector；The upper jaw
Sclerotin palatal surface has incisor hole characteristic and palate macroporous；The upper jaw soft tissue palatine is comprising in palate wrinkle, incisive papilla and palate
Seam feature.
Further, the upper jaw sclerotin and the lower jaw sclerotin include spongy bone feature and cortical bone feature.
Further, the labial teeth area of the upper gnathode and the mandibular model be defect of dentition area, the defect of dentition area
Sclerotin form be in bladed, and have V-shaped Cranial defect feature.
Further, the mandibular model also includes mandible incisor, and the mandible incisor is looped around the lower jaw tongue
The front side and left and right side at bottom, and be fixedly connected with the lower jaw tongue bottom by some connection strengthening ribs, and the nervus mandibulariss
Pipe is wrapped in the lower jaw sclerotin.
Further, the mandible incisor include from backteeth position extend forwardly to the second premolarss position supervisor,
From thick and ramuscule that the second premolarss position separates, this thick is chin pipe, and direction is gone up outside backward and extends and pass mandibular bone
Matter；Ramuscule is mandibular incisors neurocele, and direction is extended to front lower inner side, converged with the mandibular incisors neurocele of offside.
Further, the upper gnathode and the mandibular model have vestibule ditch feature, the width ratio of the vestibule ditch
Clinical anatomic is widened.
Further, some maxillary teeths on the upper gnathode include tooth 13#, tooth 23#, tooth 15# or tooth
Tooth 25# and tooth 17# or tooth 27#, the upper gnathode side grind one's teeth in sleep end for upper jaw free end region, and opposite side is ground one's teeth in sleep
The upper jaw sclerotin of distal end is fuller；Some mandibular teeths on the mandibular model include tooth 43#, tooth 47# or tooth
37#, tooth 35# or tooth 45# and tooth 33#, the mandibular model side backteeth end are lower jaw free end region, another
The upper jaw sclerotin of side grinding tooth distal end is fuller.
The beneficial effects of the utility model are：
1. the most anatomical requirements of oral implantology can be met, such as the combining closely of soft tissue and sclerotin,
Cortical bone and spongy bone are same material different densities while molding, lower jaw tongue bottom and lower jaw bony structures are independent mutually,
These are all the characteristics of prior art do not have.
2. this utility model is created a set of model and can just tackle the most training course of tooth-planting training class, existing
The training course of the model reply of technology is relatively simple, will meet a few set of model ability of needs if all courses of a training class
Can complete.
3. this utility model is created during training process is planted in adaptation and is efficiently easily required, such as increased vestibule ditch
Width, reasonable layout complexity different operating content, this point it is of the prior art with pig's head come train cannot be than.
4. there can be feedback prompts in operating process to the operation behavior of student, such as implant operation is invaded and damages maxillary sinus
Film, mandible incisor, lower jaw tongue bottom, nose bottom can cither indirectly or directly allow student feel.Indented material
Or feedback prompts do not have, or being insufficient.
5. the positioning connection structure that can connect with various model fixing devices (imitative head mould), can be with various teaching on market
Head mould connects so that student's model used in the clinical setting for more emulating.The model of prior art is substantially solely
Stand what is used, or can only use with the connection of the teaching head mould of single kind.
6. each structural member of model that this utility model is created, is designed to use traditional pouring technology production, and energy
Enough injection technique production.The former low production efficiency, but it is adapted to the personalized production of multi items, but manufacturing cost is high, the latter's production
Efficiency high, suitable few kind are produced in enormous quantities, low cost of manufacture.And the modelling of prior art can only be adapted to traditional cast
Technique productions.
Description of the drawings
Fig. 1 is gnathode top surface viewing angle constructions schematic diagram on this utility model；
Fig. 2 is gnathode front left upward angle of visibility structural representation on this utility model；
Fig. 3 is gnathode front right upward angle of visibility structural representation on this utility model；
Fig. 4 is gnathode occlusal surfaces viewing angle constructions schematic diagram on this utility model；
Fig. 5 is the upper jaw sclerotin structural representation of gnathode on this utility model；
Fig. 6 is the maxillary sinus cross-sectional view of gnathode on this utility model；
Fig. 7 is the front lower LOOK RIGHT structural representation of this utility model mandibular model；
Fig. 8 is upper LOOK LEFT structural representation before this utility model mandibular model；
Fig. 9 is upper right viewing angle constructions schematic diagram before this utility model mandibular model；
Figure 10 is this utility model mandibular model bottom surface viewing angle constructions schematic diagram；
Lower jaw tongue bottom and mandible incisor combining structure schematic diagram of the Figure 11 for this utility model mandibular model；
Lower jaw sclerotin structural representations of the Figure 12 for this utility model mandibular model；
Figure 13 is that lower jaw sclerotin, lower jaw tongue bottom and the nervus mandibulariss pipe composite structure of this utility model mandibular model are illustrated
Figure；
Figure 14 is gnathode or mandibular model dental area sectional view on this utility model；
With reference to accompanying drawing, make the following instructions：
The upper gnathodes of 1-, 11- upper jaw soft tissues, 111- upper jaw periodontal membrane, 12- upper jaw sclerotin, 121- alveoli dentales maxillae nests,
122- incisor hole characteristics, 123- palate macroporous, 13- maxillary teeths, 131- tooth 13#, 132- tooth 23#, 133- teeth
15#, 134- tooth 17#, 135- upper jaw free end region, 136-16# teeth position, 137-14# teeth position, 138 tooth 17# distal ends,
14- upper jaw connectors, 15- maxillary sinus, 16- maxillary sinus films, 17- noses bottom feature, 18- palates wrinkle,
2- mandibular models, 21- lower jaw soft tissues, 211- lower jaw periodontal membrane, 22- lower jaw sclerotin, 221- alveoli dentales mandibulae nests,
23- mandibular teeths, 231- tooth 43#, 232- tooth 47#, 233- tooth 35#, 234- tooth 33#, 235- lower jaw free ends
Region, 236-34# teeth position, 237-44#～46# teeth position, 238-47# teeth position distal end, 24- lower jaw connectors, 25- lower jaw tongues bottom,
26- mandible incisors, 261- supervisor 262- are slightly propped up, 263- ramuscules, 27- connection strengthening ribs, X1- spongy bone features, X2- cortical bone
Feature, X3- defect of dentition area, X4- vestibule ditch features.
Specific embodiment
In order to be more clearly understood that technology contents of the present utility model, describe in detail especially exemplified by following examples, its mesh
Be only that and be best understood from content of the present utility model and unrestricted protection domain of the present utility model.
Referring to shown in Fig. 1, Fig. 5, Fig. 7, Figure 12 and Figure 14, a kind of multifunctional oral cavity plants practice model, a kind of multi-functional
Tooth-planting practice model, including upper gnathode 1 and mandibular model 2, the upper gnathode include upper jaw soft tissue 11, upper jaw bone
Matter 12, some maxillary teeths 13 and upper jaw connector 14, the upper jaw connector are fixed in the middle part of the upper jaw sclerotin top surface, institute
The alveoli dentales maxillae nest 121 that upper jaw sclerotin occlusal surfaces are provided with some maxillary teeths of correspondence is stated, the upper jaw soft tissue wraps up residence
Part of the upper jaw sclerotin in addition to top surface is stated, it is the upper jaw that the upper jaw soft tissue extends to the part on the alveoli dentales maxillae nest inwall
Periodontal membrane 111, the maxillary teeth are solidly plugged in its corresponding alveoli dentales maxillae nest；The mandibular model includes lower jaw soft tissue
21st, lower jaw sclerotin 22, some mandibular teeths 23, lower jaw tongue bottom 25 and lower jaw connector 24, the lower jaw connector are fixed on institute
State in the middle part of the bottom surface at lower jaw tongue bottom, the lower jaw sclerotin is around being wrapped on front side and the left and right sides at the lower jaw tongue bottom, described
Lower jaw sclerotin occlusal surfaces are provided with the alveoli dentales mandibulae nest 221 of some mandibular teeths of correspondence, and the lower jaw soft tissue wraps described
Lower jaw tongue bottom and lower jaw sclerotin part except the base, the lower jaw soft tissue are extended on the alveoli dentales mandibulae nest inwall
Part be lower jaw periodontal membrane 211；The mandibular teeth is solidly plugged in its corresponding alveoli dentales mandibulae nest.
In said structure, can be by gnathode on this utility model and lower jaw mould by upper jaw connector and lower jaw connector
Type is fixedly connected with various model fixing devices (imitative head mould), can be with the various teaching head mould connections with market so that student
The model used in the clinical setting for more emulating.The cooperation that screw can be passed through during concrete connection with bolt is realized.It is above-mentioned
The quantity of some maxillary teeths and mandibular teeth in structure, can retain the tooth of varying number in mould for plantation training course
In type, to adapt to plant the course arrangement requirement of training class.In said structure, the lower jaw tongue bottom of mandibular model and lower jaw sclerotin are
Respective independent structural member.The material of the two structural members can adopt different colours, and this is not only consistent with Clinical anatomic, additionally it is possible to
So that if implant operation (such as drilling, reaming) invades lower jaw tongue bottom point, the cutting swarf for having different colours is taken out of, student
Can be pointed out.So, this utility model can meet the most anatomical requirements of oral implantology.
Preferably, referring to Fig. 1 and Fig. 2, the upper gnathode also includes two located at the upper jaw connector left and right sides
Individual maxillary sinus 15, the outside sclerotin wall and bottom sclerotin wall of a maxillary sinus and the outside sclerotin wall of another maxillary sinus and bottom
Sclerotin wall is thicker.So, the form of two maxillary sinus is different, the outside sclerotin wall and bottom sclerotin wall of a maxillary sinus
Than relatively thin, the outside sclerotin wall and bottom sclerotin wall of another maxillary sinus is thicker.It is this to can be designed so that training teacher's peace
Two kinds of different maxillary sinus diseases of row：A kind of is the maxillary sinus disease of Jing alveolus crestal culminations；Another kind is that Jing sides wall is opened
The maxillary sinus disease of window.
Preferably, referring to Fig. 6, one layer of soft film on two maxillary sinus inwalls, is posted, forms maxillary sinus film 16.On
The thickness and quality of jaw hole film is consistent with Clinical anatomic.Area can be carried out by the material of the color for having obvious aberration when being embodied as
Point, as operational error destroys maxillary sinus film during maxillary sinus disease, it is easy to be seen.
Preferably, referring to Fig. 1, Fig. 2, Fig. 4 and Fig. 5, the upper gnathode is also included on front side of the upper jaw connector
Nose bottom feature 17；The upper jaw sclerotin palatal surface has incisor hole characteristic 122 and palate macroporous 123；The upper jaw soft tissue
Palatine includes palate wrinkle 18, incisive papilla and Palatal suture feature.These are all important anatomic landmarks；Nose bottom feature and Clinical anatomic
Unanimously, incisive firamina and palate macroporous are the anatomic landmarks of important block anesthesia reference.
Preferably, referring to Figure 14, the upper jaw sclerotin and the lower jaw sclerotin include spongy bone feature X1 and cortical bone X2
Feature.When being embodied as, thermoplastic injection's molding is disposably used using injection molding technique, and sclerotin can be by clapping X pieces
Show, the cortical bone and spongy bone performance of sclerotin are close to bedside practice needs, and can to the thickness of cortical bone and quality and
The sedimentation of spongy bone is adjusted, and molding time is less than 5 minutes moulds.
Preferably, referring to Fig. 2, Fig. 3, Fig. 8 and Fig. 9, the labial teeth area of the upper gnathode and the mandibular model is denture
Defective region X3, the sclerotin form in the defect of dentition area is in bladed, and has V-shaped Cranial defect feature.So, upper and lower gnathode
Labial teeth area is defect of dentition area, the sclerotin form in defect of dentition area is in bladed, and has V-shaped Cranial defect feature, can be directed to labial teeth
The training course of area's implant operation.And V-shaped Cranial defect feature meets the pathological characters of clinic.
Preferably, referring to Figure 11 and Figure 13, the mandibular model also includes mandible incisor 26, the nervus mandibulariss pipe ring
The front side and left and right side at the lower jaw tongue bottom are wound on, and fix company with the lower jaw tongue bottom by some connection strengthening ribs 27
Connect, and the mandible incisor is wrapped in the lower jaw sclerotin.So, the inside of lower jaw bone parts has mandible incisor
Feature.When being embodied as, the material of the two structural members can adopt different colours；This is not only consistent with Clinical anatomic, additionally it is possible to
So that if implant operation (such as drilling, reaming) invades nervus mandibulariss tube portion, the cutting swarf for having different colours is taken out of, learns
Life can be pointed out.
Preferably, referring to Figure 11 and Figure 13, the mandible incisor is ground before including extending forwardly to second from backteeth position
Placed supervisor 261, thick 262 and ramuscule 263 separating from the second premolarss position, this thick is chin pipe, and direction is backward
Upper outside extends and passes lower jaw sclerotin；Ramuscule is mandibular incisors neurocele, and direction extends to front lower inner side, the lower jaw with offside
Incisal nerve manifold gathers.So, mandible incisor include extend chin pipe and mandibular incisors neurocele feature, with and Clinical anatomic
Unanimously.The thickness and form of mandible incisor chin pipe and mandibular incisors neurocele is set by the dissection statistical data of traditional people
Meter, its alveolus crestal culmination with lower jaw sclerotin, lateral wall, medial wall, the relative position distance of teeth roots are also according to tradition
The dissection statistical data of people is fixed, fully to meet the needs of bedside practice simulation.
Preferably, referring to Fig. 2 and Fig. 9, the upper gnathode and the mandibular model have vestibule ditch feature X4, it is described before
The width ratio Clinical anatomic of front yard ditch is widened.So, position when vestibule ditch feature is cut for soft tissue, the width ratio of vestibule ditch is clinical
The demand that can meet plantation training class is widened in dissection, and the student for begining to learn can be made to have than larger operating area, convenient to operate, and carries
High training efficiency.
Preferably, referring to Fig. 3, Fig. 4, Fig. 8 and Fig. 9, some maxillary teeths on the upper gnathode include tooth 13#
131st, tooth 23#132, tooth 15# (or tooth 25#) 133 and tooth 17# (or tooth 27#) 134, the upper gnathode side
End grind one's teeth in sleep for upper jaw free end region 135, opposite side grind one's teeth in sleep distal end upper jaw sclerotin it is fuller；On the mandibular model
Some mandibular teeths include tooth 43#231, tooth 47# (or tooth 37#) 232, tooth 35# (or tooth 45#) 233 and tooth
Tooth 33#234, the mandibular model side backteeth end is lower jaw free end region 235, and opposite side is ground one's teeth in sleep the upper jaw bone of distal end
Matter is fuller.So, as a kind of preferred embodiment, premanillary teeth defective region (12#～22# teeth position) can lack for bladed bone
Damage, premanillary teeth area 22# teeth position wedge shaped defect, application level and vertical bone grafting.Can do outer in upper jaw left side free end region of grinding one's teeth in sleep
Side wall windowing sinus lift；The sinus lift plantation of the vertical bone graftings of GBR and Jing alveolus crestal culminations can be done in 16# teeth position 136；
Upper jaw 14# teeth position 137 directly can plant, or GBR, the plantation of vertical bone grafting；138 maxillary alveolar bones of maxillary teeth 17# distal ends are full
Bone can be taken.Mandibular anterior teeth area can be the shallower horizontal defect of degree, feasible GBR bone graftings plantation, or directly plant；Lower jaw 34#
Directly can plant or GBR vertical bone grafting plantations tooth position 236；Grind one's teeth in sleep on the left of lower jaw free end region, feasible GBR is horizontal and vertical
Bone grafting.44#～46# teeth position 237 on the right side of lower jaw, the horizontal and vertical bone grafting of feasible GBR；238 alveolus of 47# teeth position distal end on the right side of lower jaw
The full desirable bone of bone.The particular location that each feature is indicated above, does not limit in implementation process, according to training course need
Will, variation can be designed.
As a kind of preferred embodiment, the utility model proposes a kind of injection moulding method of mandibular model, including it is as follows
Step：
A the front side and left and right side at lower jaw tongue bottom) are looped around by mandible incisor, and by some connection strengthening ribs with
The form that jaw tongue bottom is fixedly connected, makes a set of lower jaw tongue bottom injection molding；
B lower jaw tongue rising pouring is penetrated into mould installion to injection moulding machine), the special plastic cement in lower jaw tongue bottom, injection moulding is chosen
Lower jaw tongue bottom parts, referring to Figure 11；Injection pressure during the lower jaw tongue bottom parts injection mo(u)lding is in 20～200Mpa, forming temperature
At 180～300 degree, mold temperature is in 20～180 degree.
C) it surround by mandibular bone matter and is wrapped on front side and the left and right sides at lower jaw tongue bottom, and wraps mandible incisor, under
Jawbone matter top surface is formed with the form of some alveoli dentales mandibulae nests, and lower jaw sclerotin form heavy with both lower jaw tongue bottom parts forms
Superposition, makes a set of lower jaw sclerotin injection molding；
D) lower jaw sclerotin injection molding is installed on injection moulding machine, the lower jaw tongue bottom parts of forming is fixed on down
In the die cavity of jawbone matter injection molding, the special plastic cement of selection lower jaw sclerotin, injection moulding lower jaw sclerotin lower jaw tongue bottom combiner,
Referring to Figure 13；During lower jaw sclerotin lower jaw tongue bottom combiner injection mo(u)lding, injection pressure is in 10～150Mpa, and forming temperature is 180
～300 degree, mold temperature is at 20～100 degree；
E lower jaw tongue bottom and lower jaw sclerotin top surface and front side and left and right sides are wrapped by soft tissue), soft tissue extends to alveolus
Part on nest inwall is pericemental form, makes a set of encapsulated injection molding；
F) encapsulated injection molding is installed on injection moulding machine, the lower jaw sclerotin lower jaw tongue bottom combiner of forming
It is fixed in the die cavity of encapsulated injection molding, chooses the special plastic cement of soft tissue, the encapsulated part of injection moulding soft tissue；Soft tissue bag
During glue component injection mo(u)lding, injection pressure is in 10～150Mpa, and at 180～260 degree, mold temperature is 20～100 for forming temperature
Degree；
G) the tooth insertion of forming is fixed in the tooth socket of the encapsulated part of soft tissue, referring to Fig. 7.
To sum up, this utility model provides a kind of multifunctional oral cavity and plants practice model, according to newest oral implantology
Theory and practice content, is put into training content as much as possible in a set of maxillomandibular oral cavity model.Whole model defer to but
Be not limited to intra-oral anatomy details, take into account the simulation quality of clinical simulation, short-term training course's simple operation, manufacturing cost it is human-oriented
Property.So that once train, or the training of the multiple continuity of middle and high level, as long as the set of model created with this utility model,
Most training contents can be just basically completed.
Above example is referring to the drawings, preferred embodiment of the present utility model to be described in detail.The skill of this area
Art personnel by modification or change on various forms are carried out to above-described embodiment, but without departing substantially from substantive feelings of the present utility model
Under condition, all fall within protection domain of the present utility model.
Claims (10)
1. a kind of multifunctional oral cavity plants practice model, it is characterised in that：It is including upper gnathode (1) and mandibular model (2), described
Upper gnathode includes upper jaw soft tissue (11), upper jaw sclerotin (12), some maxillary teeths (13) and upper jaw connector (14), described
Upper jaw connector is fixed in the middle part of the upper jaw sclerotin top surface, and the upper jaw sclerotin occlusal surfaces are provided with some maxillary teeths of correspondence
Alveoli dentales maxillae nest (121), the upper jaw soft tissue wraps part of the upper jaw sclerotin in addition to top surface, soft group of the upper jaw
It is upper jaw periodontal membrane (111) to knit the part extended on the alveoli dentales maxillae nest inwall, and it is corresponding that the maxillary teeth is solidly plugged in which
Alveoli dentales maxillae nest in；The mandibular model include lower jaw soft tissue (21), lower jaw sclerotin (22), some mandibular teeths (23),
Lower jaw tongue bottom (25) and lower jaw connector (24), the lower jaw connector is fixed in the middle part of the bottom surface at the lower jaw tongue bottom, described
Lower jaw sclerotin surround and is wrapped on front side and the left and right sides at the lower jaw tongue bottom, if the lower jaw sclerotin occlusal surfaces are provided with correspondence
The alveoli dentales mandibulae nest (221) of dry mandibular teeth, the lower jaw soft tissue wraps the lower jaw tongue bottom and the lower jaw sclerotin is removed
Part outside bottom surface, it is lower jaw periodontal membrane (211) that the lower jaw soft tissue extends to the part on the alveoli dentales mandibulae nest inwall；
The mandibular teeth is solidly plugged in its corresponding alveoli dentales mandibulae nest.
2. multifunctional oral cavity according to claim 1 plants practice model, it is characterised in that：The upper gnathode also includes
Located at two maxillary sinus (15) of the upper jaw connector left and right sides, the outside sclerotin wall and bottom sclerotin wall of a maxillary sinus
It is thicker with the outside sclerotin wall of another maxillary sinus and bottom sclerotin wall.
3. multifunctional oral cavity according to claim 2 plants practice model, it is characterised in that：Two maxillary sinus inwalls
On post one layer of soft film, form maxillary sinus film (16).
4. multifunctional oral cavity according to claim 1 plants practice model, it is characterised in that：The upper gnathode also includes
Nose bottom feature (17) on front side of the upper jaw connector；The upper jaw sclerotin palatal surface has incisor hole characteristic (122) and palate
Macroporous (123)；The upper jaw soft tissue palatine includes palate wrinkle (18), incisive papilla and Palatal suture feature.
5. multifunctional oral cavity according to claim 1 plants practice model, it is characterised in that：The upper jaw sclerotin and described
Lower jaw sclerotin includes spongy bone feature (X1) and cortical bone (X2) feature.
6. multifunctional oral cavity according to claim 1 plants practice model, it is characterised in that：The upper gnathode and described
The labial teeth area of mandibular model is defect of dentition area (X3), and the sclerotin form in the defect of dentition area is in bladed, and has V-shaped Cranial defect
Feature.
7. multifunctional oral cavity according to claim 1 plants practice model, it is characterised in that：The mandibular model also includes
Mandible incisor (26), the mandible incisor are looped around the front side and left and right side at the lower jaw tongue bottom, and if passing through involvement
Connect reinforcement (27) to be fixedly connected with the lower jaw tongue bottom, and the mandible incisor is wrapped in the lower jaw sclerotin.
8. multifunctional oral cavity according to claim 7 plants practice model, it is characterised in that：The mandible incisor includes
The supervisor (261) of the second premolarss position, slightly (262) that separate from the second premolarss position are extended forwardly to from backteeth position
With ramuscule (263), this thick is chin pipe, and direction is gone up outside backward and extends and pass lower jaw sclerotin；Ramuscule is mandibular incisors nerve
Pipe, direction extend to front lower inner side, converge with the mandibular incisors neurocele of offside.
9. multifunctional oral cavity according to claim 1 plants practice model, it is characterised in that：The upper gnathode and described
The width ratio Clinical anatomic that mandibular model has vestibule ditch feature (X4), the vestibule ditch is widened.
10. multifunctional oral cavity according to claim 1 plants practice model, it is characterised in that：On the upper gnathode
Some maxillary teeths include tooth 13# (131), tooth 23# (132), tooth 15# or tooth 25# (133) and tooth 17# or tooth
Tooth 27# (134), the upper gnathode side grind one's teeth in sleep end for upper jaw free end region (135), and opposite side is ground one's teeth in sleep the upper of distal end
Jawbone matter is fuller；Some mandibular teeths on the mandibular model include tooth 43# (231), tooth 47# or tooth 37#
(232), tooth 35# or tooth 45# (233) and tooth 33# (234), the mandibular model side backteeth end are lower jaw end
Free region (235), opposite side grind one's teeth in sleep distal end upper jaw sclerotin it is fuller.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105957421A (en) * | 2016-07-19 | 2016-09-21 | 日进教学器材(昆山)有限公司 | Multifunctional oral implant practice model |
| ES2725124A1 (en) * | 2018-03-14 | 2019-09-19 | Romero Juan Manuel Seoane | Multifunction board for teaching intraoral surgical techniques (Machine-translation by Google Translate, not legally binding) |
| CN110428712A (en) * | 2019-08-02 | 2019-11-08 | 首都医科大学附属北京口腔医院 | Tooth * model production method, tooth * model and rescue force measuring method |
| CN114283665A (en) * | 2021-12-17 | 2022-04-05 | 湖南医药学院 | Environment-friendly simulation intelligent mirror image operation training device for oral medical teaching |
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2016
- 2016-07-19 CN CN201620760735.9U patent/CN206147978U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105957421A (en) * | 2016-07-19 | 2016-09-21 | 日进教学器材(昆山)有限公司 | Multifunctional oral implant practice model |
| CN105957421B (en) * | 2016-07-19 | 2019-04-05 | 日进教学器材(昆山)有限公司 | Multifunctional oral cavity plants practice model |
| ES2725124A1 (en) * | 2018-03-14 | 2019-09-19 | Romero Juan Manuel Seoane | Multifunction board for teaching intraoral surgical techniques (Machine-translation by Google Translate, not legally binding) |
| CN110428712A (en) * | 2019-08-02 | 2019-11-08 | 首都医科大学附属北京口腔医院 | Tooth * model production method, tooth * model and rescue force measuring method |
| CN114283665A (en) * | 2021-12-17 | 2022-04-05 | 湖南医药学院 | Environment-friendly simulation intelligent mirror image operation training device for oral medical teaching |
| CN114283665B (en) * | 2021-12-17 | 2022-07-08 | 湖南医药学院 | An environmentally friendly simulation intelligent mirror operation training device for stomatology teaching |
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