CN110393650A - Correct mouth prop - Google Patents
Correct mouth prop Download PDFInfo
- Publication number
- CN110393650A CN110393650A CN201910569548.0A CN201910569548A CN110393650A CN 110393650 A CN110393650 A CN 110393650A CN 201910569548 A CN201910569548 A CN 201910569548A CN 110393650 A CN110393650 A CN 110393650A
- Authority
- CN
- China
- Prior art keywords
- occlusion
- mounting hole
- occlusion set
- connecting rod
- mouth prop
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0218—Drawing-out devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0107—Constructive details modular
Abstract
The present invention relates to a kind of correction mouth props, including occlusion set and position-limit mechanism, the quantity of occlusion set is multiple, the specification of multiple occlusion sets is sequentially increased, so that multiple occlusion sets can be set-located one by one, and in two neighboring occlusion set, the occlusion positioned inside, which is covered, is equipped with mounting hole close to the end face in oral cavity, and the inner wall positioned at the occlusion set in outside is correspondingly provided with jack.Position-limit mechanism is set in mounting hole, and position-limit mechanism has the first state in insertion jack, and exits the second state of jack.Above-mentioned correction mouth prop, patient are engaged in occlusion and put on, so that patient oral cavity be made to open.When needs, which adjust, dehisces degree, the occlusion set use of various outer diameter is removed, therefore the degree of dehiscing of patient can be adjusted flexibly, patient outcomes are preferable, reach preferable rectification effect, and position-limit mechanism can be convenient the assembly and disassembly of occlusion set.
Description
Technical field
The present invention relates to supporting oral cavity technical fields, more particularly to a kind of correction mouth prop.
Background technique
Mouth prop, also referred to as opener are a kind of instruments for commonly strutting oral cavity.Applicable disease includes limitation of mouth opening, because
The patient or remporomandibular joint and myalgia that lockjaw or remporomandibular joint limitation of movement cause opening movement very few
Bitterly, and it to be used for rehabilitation, for the physiotherapy after Jaw Bone Operation.
Currently, mouth prop is for after Jaw Bone Operation when rehabilitation or during head and neck neoplasm radiotherapy and after treatment
The degree that struts of limitation of mouth opening, traditional mouth prop adjusts trouble, therefore the degree of dehiscing of patient, Huan Zhezhi cannot be adjusted flexibly
Therapeutic effect is bad.
Summary of the invention
Based on this, it is necessary in view of the above-mentioned problems, providing a kind of can be adjusted flexibly the dehisce correction of degree of patient and dehisce
Device.
A kind of correction mouth prop, comprising:
The specification of occlusion set, multiple occlusion sets is sequentially increased, so that occlusion set belonging to multiple can be set in one by one
Together, and in the two neighboring occlusion set, the occlusion positioned inside, which is covered, is equipped with mounting hole close to the end face in oral cavity, is located at
The inner wall of the occlusion set in outside is correspondingly provided with jack；And
Position-limit mechanism is set in the mounting hole, and the position-limit mechanism has the first shape being inserted into the jack
State, and exit the second state of the jack.
The lateral wall of the occlusion set is equipped with the connecting hole being connected to the mounting hole, institute in one of the embodiments,
Stating position-limit mechanism includes:
Card column is swingably set in the connecting hole；
Connecting rod is slidably disposed in the mounting hole, and the connecting rod and one end of the card column are hinged, the company
The side wall of bar is equipped with block, and the movement of the connecting rod can drive the card column to swing, so that the card column is inserted into the jack
It is interior or from exiting the jack；
Elastic component is sheathed on the connecting rod, and the inner wall of the mounting hole is equipped with jacking block, and the both ends of the elastic component are distinguished
It is abutted with the block and the jacking block；
Sleeve is fixed in the mounting hole, and the sleeve offers sliding slot along its axial direction, and the sleeve is close to connecting rod
End face is equipped with first latching tooth；
Tooth post is arranged in the sleeve and can abut with the connecting rod, and the side wall of the tooth post is equipped with and the sliding slot
Mating raised line, the raised line are equipped with the second latch matched with the first latching tooth far from the end of the connecting rod；
And drive rod, it is arranged in the mounting hole and is abutted with the tooth post, the drive rod can drive the tooth post mobile.
The side wall of the connecting hole is equipped with free bearing, the middle part of the card column and the hinge in one of the embodiments,
Seat rotation connection.
The drive rod is extended into the mounting hole end equipped with convex block, the peace in one of the embodiments,
The side wall in dress hole is equipped with the bulge loop matched with the convex block, loosens out out of described mounting hole to avoid the drive rod.
The occlusion set has communication port chamber and extraneous inner cavity, the top of the occlusion set in one of the embodiments,
Portion offers water holes, and the bottom of occlusion set inner cavity is equipped with water receiving inclined-plane, and the water receiving inclined-plane is tilted towards oral cavity.
The top and bottom of the occlusion set offer the accommodation groove for accommodating tooth in one of the embodiments, described
Water holes are opened in the accommodation groove in the region in oral cavity.
The occlusion covers the end far from oral cavity equipped with positioning ring in one of the embodiments,.
In one of the embodiments, in the two neighboring occlusion set, the positioning ring positioned at outside offers appearance
Receive hole, the receiving hole is used to accommodate the positioning ring of inside adjacent thereto.
The occlusion set is ellipticity in one of the embodiments, what the specification of multiple occlusion sets was sequentially increased
In the process, the growth trend of the occlusion set long axis is less than the growth trend of the occlusion set short axle.
The occlusion set includes skeleton and silicagel pad in one of the embodiments, and the silicagel pad is sheathed on the bone
On frame, mounting groove is offered on the skeleton and the silicagel pad, two mounting grooves collectively form the mounting hole.
The specification of above-mentioned correction mouth prop, multiple occlusion sets is sequentially increased, therefore multiple occlusions set can be set in one by one
Together, correction mouth prop is compact-sized, easy to carry.Position-limit mechanism has the first state being inserted into jack and exits jack
Two neighboring occlusion set is fixed together or is separated by the second state, and the assembly and disassembly for being engaged set are simple and convenient.It carries out
When rehabilitation, patient is engaged in occlusion and puts on, so that patient oral cavity be made to open.When needs, which adjust, dehisces degree, remove not
Occlusion with outer diameter covers use, therefore the degree of dehiscing of patient can be adjusted flexibly, and patient outcomes are preferable, reach compared with
Good rectification effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that mouth prop is corrected in an embodiment；
Fig. 2 is the schematic diagram that two neighboring occlusion set fits together；
Fig. 3 is in the schematic diagram of first state for the position-limit mechanism in Fig. 1；
Fig. 4 is in the schematic diagram of the second state for the position-limit mechanism in Fig. 1；
Fig. 5 is that tooth post is located at the structural schematic diagram in sleeve in Fig. 3；
Fig. 6 is the second latch of tooth post and the schematic diagram that the first latching tooth of sleeve is meshed.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case where violating intension of the present invention, therefore the present invention is not limited to the specific embodiments disclosed below.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Each technical characteristic of embodiment described above can carry out arbitrarily
Combination, for simplicity of description, it is not all possible to each technical characteristic in above-described embodiment combination be all described, so
And as long as there is no contradiction in the combination of these technical features, it all should be considered as described in this specification.
Referring to Fig. 1, the correction mouth prop 10 in an embodiment, the oral cavity for Jaw Bone Operation rear distraction patient.Tool
Body, which includes occlusion set 100 and position-limit mechanism 200, and position-limit mechanism 200 is set in occlusion set 100, limit
Position mechanism 200 is used for two neighboring occlusion set 100 is fixed or separates.
The quantity of occlusion set 100 be it is multiple, the specifications of more occlusion sets 100 are sequentially increased so that multiple occlusions cover 100 can
It is set-located.Specifically, more equal to the outer diameter of inside adjacent thereto occlusion set 100 positioned at the internal diameter of outside occlusion set 100
It is very close to each other between two neighboring occlusion set 100 after a occlusion set 100 is set-located, it can make entirely to correct mouth prop 10
It is compact-sized.In present embodiment, occlusion set 100 is ellipticity, to adapt to the shape of human oral cavity.The specification of occlusion set 100
Be sequentially increased, be occlusion set 100 outer diameters long axis and short axle be gradually increased, occlusion set 100 internal diameters long axis and short axle also by
It is cumulative big.
Further, during the specification of occlusion set 100 is gradually increased, the growth trend of occlusion 100 long axis of set is less than
The growth trend of occlusion 100 short axles of set is that occlusion set 100 gradually changes towards circle, so that 100 height of occlusion set gradually becomes
Height, and change width is less, so that occlusion set 100 is inserted into oral cavity, and can be different degrees of by oral cavity expanding.Together
When, the two sides of occlusion set 100 are relatively thin, and the top and bottom for being engaged set 100 are thicker, and bad occlusion set 100 can be stung to avoid tooth.
Accommodation groove 110 is equipped at the top and bottom of occlusion 100 outer walls of set, accommodation groove 110 is arc, and patient uses occlusion
When covering 100, the tooth of patient is accommodated in accommodation groove 110, it is ensured that occlusion 100 occlusal positions of set are fixed, and occlusion is avoided to cover
100 slidings.In present embodiment, occlusion set 100 includes skeleton and silicagel pad, and silicagel pad is sheathed on skeleton, and accommodation groove 110 is opened
In silicagel pad, it is ensured that patient is engaged in Shi Shushi on occlusion set 100.Specifically, skeleton can select stainless steel
At silicagel pad can select silica gel to be made.
Referring to Figure 2 together, further, the top of occlusion set 100 offers water holes 120, and water holes 120 run through bone
Frame and silicagel pad are connected to the inner cavity for being engaged set 100, and water holes 120 are opened in accommodation groove 110 close to the region in oral cavity, with correspondence
Patient's upper jaw region.The bottom of 100 inner cavities of occlusion set is equipped with water receiving corresponding with water holes 120 inclined-plane 130, water receiving inclined-plane 130
It is tilted towards buccal direction.When patient is using occlusion set 100, the saliva of patient's upper jaw can be flowed by water holes 120 to be stung
The inner cavity of trap 100 is received by water receiving inclined-plane 130, and water receiving inclined-plane 130 is tilted towards oral cavity, saliva can be made to flow back into oral cavity
It is interior, avoid saliva from flowing out at any time.When the saliva accumulated in patient oral cavity is excessive, can be spued by the inner cavity of occlusion set 100
Into dustbin.
In present embodiment, 100 ends far from oral cavity of occlusion set are equipped with positioning ring 140.Patient is engaged in occlusion set 100
When, positioning ring 140 is located at outside oral cavity, and positioning ring 140 can be all introduced into patient oral cavity to avoid occlusion set 100, blocks trouble
Person.Further, in two neighboring occlusion set 100, the positioning ring 140 positioned at outside offers receiving hole 142, the receiving hole
142 for accommodating the positioning ring 140 of inside adjacent thereto, and the thickness of positioning ring 140 from outside to inside is gradually reduced, and can make it
His occlusion set 100 is all accommodated in outermost occlusion and covers in 100, makes entirely to correct mouth prop 10 compact-sized.
Also referring to Fig. 3 and Fig. 4, present embodiment, two neighboring occlusion covers in 100, and the occlusion positioned inside covers 100
Mounting hole 150 is offered, the opening of mounting hole 150 is located at occlusion set of the occlusion set 100 on the end face in oral cavity, positioned at outside
100 inner wall is equipped with jack (not shown).Position-limit mechanism 200 is set in mounting hole 150, and there is position-limit mechanism 200 insertion to insert
Two neighboring occlusion set 100 is fixed together by the first state in hole, and exit the second state of jack, or by two
A occlusion set 100 separates.
Specific in present embodiment, the lateral wall of occlusion set 100 is equipped with the connecting hole 160 being connected to mounting hole 150, limit
Position mechanism 200 includes card column 210, connecting rod 220, elastic component 230, sleeve 240, tooth post 250 and drive rod 260.Card column 210 can be put
It is set in connecting hole 160 dynamicly.Specifically, the side wall of connecting hole 160 is equipped with free bearing 162, and card column 210 is threaded through receiving hole
In 142, and one end of card column 210 is extend into mounting hole 150, and the middle part of card column 210 and free bearing 162 are rotatablely connected.
Connecting rod 220 is slidably disposed in mounting hole 150, and connecting rod 220 and one end of card column 210 are hinged, connecting rod 220
Movement can drive the other end of card column 210 to swing, so that card column 210 is inserted into jack, or storage be exited out of jack
In connecting hole 160.Elastic component 230 is set on connecting rod 220, and the side wall of connecting rod 220 is equipped with block 222, the side of mounting hole 150
Wall is equipped with jacking block 152, and the both ends of elastic component 230 are abutted with block 222 and jacking block 152 respectively, and the sliding of connecting rod 220 can press
Contracting elastic component 230.Specifically, elastic component 230 is spring.
Also referring to Fig. 5 and Fig. 6, sleeve 240 is fixed in mounting hole 150, and to be located at connecting rod 220 separate for sleeve 240
One end of card column 210.Sleeve 240 offers sliding slot 242 along its axial direction, and the quantity of sliding slot 242 is multiple, multiple 242 edges of sliding slot
The circumferential direction uniform intervals of sleeve 240 are arranged.Sleeve 240 is equipped with first latching tooth 244 close to the end face of connecting rod 220, and adjacent
There is a first latching tooth 244 between two sliding slots 242.Tooth post 250 is arranged in sleeve 240, and tooth post 250 and connecting rod 220
It abuts.For the side wall of tooth post 250 along raised line 252 is axially arranged with, raised line 252 can be mating with sliding slot 242.The number of raised line 252
Amount is identical as the quantity of sliding slot 242, and each raised line 252 can be inserted respectively into corresponding sliding slot 242.Raised line 252 is far from even
The end of bar 220 is equipped with the second latch 254 matched with first latching tooth 244.
Drive rod 260 is arranged in mounting hole 150, and drive rod 260 can be penetrated into sleeve 240 and be supported with tooth post 250
It connects, drive rod 260 protrudes into occlusion set 100 outside the end face in oral cavity, and user is facilitated to keep drive rod 260 mobile.Drive rod 260
Movement tooth post 250 can be driven mobile, the movement of tooth post 250 can push connecting rod 220 to move inward.The movement of connecting rod 220
Can be with compression elastic piece 230, while connecting rod 220 drives card column 210 to rotate, card column 210 is gradually stretched to mobile outside connecting hole 160.
When drive rod 260 is all retracted into mounting hole 150, tooth post 250 is skidded off outside sleeve 240 at this time, and tooth post 250 is inclined
Turn the angle of very little, connecting rod 220 slides into most interior position, and card column 210 is inserted into jack.After drive rod 260 unclamps, tooth post
250 can retract under the action of elastic component 230, and the second latch 254 in tooth post 250 is sliding along the inclined-plane of first latching tooth 244
Dynamic, in this way under the action of inclined-plane, tooth post 250 can rotate certain angle, after the second latch 254 is engaged with first latching tooth 244,
The position of tooth post 250 is fixed, therefore is able to maintain the position of connecting rod 220, and then card column 210 is kept to be inserted into the shape in jack
State, position-limit mechanism 200 is in first state at this time, two neighboring occlusion can be covered 100 and is fixed together.
When needing two neighboring occlusion covering 100 separately, drive rod 260 is pressed again, and drive rod 260 drives tooth post
250 is mobile, and when drive rod 260 is all retracted into mounting hole 150, the second latch 254 and 244 phase of first latching tooth are divided at this time
From tooth post 250 deflects the angle of very little, and connecting rod 220 slides into most interior position.After drive rod 260 unclamps, tooth post 250 can be with
It retracting under the action of elastic component 230, the second latch 254 in tooth post 250 is slided along another inclined-plane of first latching tooth 244,
In this way under the action of inclined-plane, tooth post 250 can rotate certain angle, turn to raised line 252 and 242 phase of sliding slot in tooth post 250
Pair position.Then raised line 252 is inserted into sliding slot 242, and tooth post 250 is returned in sleeve 240, and connecting rod 220 is in elastic component 230
Under the action of retract, and then card column 210 is driven to exit out of jack, and is accommodated in connecting hole 160, position-limit mechanism 200 is in
Second state, two neighboring occlusion set 100 can be separated at this time.
In present embodiment, in order to avoid drive rod 260 loosens out from mounting hole 150, drive rod 260 extend into installation
End in hole 150 is equipped with convex block 262, and the side wall of mounting hole 150 is equipped with the bulge loop 154 matched with convex block 262, convex block 262
It can be abutted against with bulge loop 154.
In present embodiment, in order to facilitate the installation of position-limit mechanism 200, mounting groove is opened up on skeleton, is corresponded in silicagel pad
Mounting groove is opened up, the cell wall of two mounting grooves forms mounting hole 150, and connecting hole 160 is opened in silicagel pad.In installation position restrainer
When structure 200, position-limit mechanism 200 is installed in the mounting groove on skeleton first, after position-limit mechanism 200 is installed, then will
Silicagel pad is set on skeleton, finally that the free bearing 162 in card column 210 and connecting hole 160 is hinged.
The application method of above-mentioned correction occlusion set 100 specifically:
Before initial use, multiple occlusion sets 100 are set-located one by one forms a whole.When patient needs use to sting
When trap 100, by pressing drive rod 260, so that two neighboring occlusion set 100 separates, to successively remove multiple occlusion sets
100。
Patient selects the occlusion of dimension to cover 100 as needed, and then patient is engaged on occlusion set 100, patient's
Tooth is contained in accommodation groove 110, and the saliva of patient's upper jaw is flowed on water receiving inclined-plane 130 by water holes 120, is directed to
In oral cavity, when saliva accumulates it is excessive when can be spued by the inner cavity of occlusion set 100 in dustbin.When needs adjust journey of dehiscing
When spending, 100 are covered using the occlusion of various outer diameter.
Finally, successively each occlusion set 100 is set-located after the completion of patient's sequential therapeutic.Wherein, when adjacent two
After a occlusion set 100 is set-located, by pressing drive rod 260, to drive card column 210 to be inserted into jack, by adjacent two
A occlusion set 100 is fixed together.
Above-mentioned correction mouth prop 10 according to the demand of patient, can take out the occlusion set 100 of different size, suffer to adjust
The degree of dehiscing of person, so that patient be made to can have different degree of dehiscing, patient outcomes are preferable, reach preferable correction
Effect.Multiple occlusions can be set-located after covering 100 uses, be convenient for carrying and store, position-limit mechanism 200 can be convenient occlusion
The assembly and disassembly of set 100.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of correction mouth prop characterized by comprising
The specification of occlusion set, multiple occlusion sets is sequentially increased, so that occlusion set belonging to multiple can be set-located one by one,
And in the two neighboring occlusion set, the occlusion positioned inside, which is covered, is equipped with mounting hole close to the end face in oral cavity, is located at outside
The occlusion set inner wall be correspondingly provided with jack；And
Position-limit mechanism is set in the mounting hole, and the position-limit mechanism has the first state being inserted into the jack, and
Exit the second state of the jack.
2. correction mouth prop according to claim 1, which is characterized in that the lateral wall of the occlusion set is equipped with and the peace
The connecting hole of hole connection is filled, the position-limit mechanism includes:
Card column is swingably set in the connecting hole；
Connecting rod is slidably disposed in the mounting hole, and the connecting rod and one end of the card column are hinged, the connecting rod
Side wall is equipped with block, and the movement of the connecting rod can drive the card column to swing so that the card column be inserted into the jack or
Person is from exiting the jack；
Elastic component is sheathed on the connecting rod, and the inner wall of the mounting hole is equipped with jacking block, the both ends of the elastic component respectively with institute
It states block and the jacking block abuts；
Sleeve is fixed in the mounting hole, and the sleeve offers sliding slot along its axial direction, and the sleeve is close to the end face of connecting rod
Equipped with first latching tooth；
Tooth post is arranged in the sleeve and can abut with the connecting rod, and the side wall of the tooth post is equipped with and the sliding slot grafting
The raised line of cooperation, the raised line are equipped with the second latch matched with the first latching tooth far from the end of the connecting rod；And it drives
Lever is arranged in the mounting hole and abuts with the tooth post, and the drive rod can drive the tooth post mobile.
3. correction mouth prop according to claim 2, which is characterized in that the side wall of the connecting hole is equipped with free bearing, institute
The middle part and the free bearing for stating card column are rotatablely connected.
4. correction mouth prop according to claim 2, which is characterized in that the drive rod is extended into the mounting hole
End is equipped with convex block, and the side wall of the mounting hole is equipped with the bulge loop matched with the convex block, to avoid the drive rod from institute
It states and is loosened out in mounting hole.
5. correction mouth prop according to claim 1, which is characterized in that the occlusion set has communication port chamber and the external world
Inner cavity, the top of the occlusion set offer water holes, and the bottom of occlusion set inner cavity is equipped with water receiving inclined-plane, and the water receiving
Inclined-plane is tilted towards oral cavity.
6. correction mouth prop according to claim 5, which is characterized in that the top and bottom of the occlusion set offer appearance
Receive the accommodation groove of tooth, the water holes are opened in the accommodation groove in the region in oral cavity.
7. correction mouth prop according to claim 1, which is characterized in that the occlusion, which covers the end far from oral cavity and is equipped with, to be determined
Position ring.
8. correction mouth prop according to claim 7, which is characterized in that in the two neighboring occlusion set, be located at outside
The positioning ring offer receiving hole, the receiving hole is used to accommodate the positioning ring of inside adjacent thereto.
9. correction mouth prop according to claim 1, which is characterized in that occlusion set is ellipticity, multiple described to sting
During the specification of trap is sequentially increased, the growth that the growth trend of the occlusion set long axis is less than the occlusion set short axle becomes
Gesture.
10. correction mouth prop according to claim 1, which is characterized in that the occlusion set includes skeleton and silicagel pad, institute
It states silicagel pad to be sheathed on the skeleton, mounting groove, two mounting grooves is offered on the skeleton and the silicagel pad
Collectively form the mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910569548.0A CN110393650B (en) | 2019-06-27 | 2019-06-27 | Mouth-gag for correction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910569548.0A CN110393650B (en) | 2019-06-27 | 2019-06-27 | Mouth-gag for correction |
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| Publication Number | Publication Date |
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| CN110393650A true CN110393650A (en) | 2019-11-01 |
| CN110393650B CN110393650B (en) | 2021-05-04 |
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ID=68324302
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910569548.0A Active CN110393650B (en) | 2019-06-27 | 2019-06-27 | Mouth-gag for correction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111840820A (en) * | 2020-07-30 | 2020-10-30 | 中国人民解放军陆军军医大学第一附属医院 | Mouth-holding device |
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| Publication number | Publication date |
|---|---|
| CN110393650B (en) | 2021-05-04 |
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