CN206777413U - A kind of jaw plane survey instrument - Google Patents
A kind of jaw plane survey instrument Download PDFInfo
- Publication number
- CN206777413U CN206777413U CN201720026671.4U CN201720026671U CN206777413U CN 206777413 U CN206777413 U CN 206777413U CN 201720026671 U CN201720026671 U CN 201720026671U CN 206777413 U CN206777413 U CN 206777413U
- Authority
- CN
- China
- Prior art keywords
- plate
- positioning
- intraoral
- wing
- nose
- 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.)
- Expired - Fee Related
Links
Abstract
It the utility model is related to a kind of jaw plane survey instrument, including positioning support, wax dike and wing of nose tragus panel, positioning support is mutually perpendicular to be fixedly connected with the support handle plate for being placed in the intraoral intraoral location-plate of curved surface to match with human body dental arch radian of patient and stretching out outside patient's mouth, intraoral location-plate with support handle plate；Intraoral location-plate is provided with fixed hole and the positioning dotted line of hollow out, and the positioning dotted line of hollow out is located on the center of surface line of intraoral location-plate；Wax dike and positioning support are detachably connected by keeper through the fixed hole of positioning support；Wing of nose tragus panel holds in the palm the object of reference of gradient for adjustment positioning.The utility model holds in the palm handle plate and wing of nose tragus panel parallel by keeping, and improves jaw plane survey precision, is suitable for all kinds of defect of dentition patients, and can utilize the optimal jaw plan-position of Patient's surplus dermal tooth more accurate measurement, while accurately adjusts jaw elongated teeth.
Description
Technical field
It the utility model is related to medical instruments field, more particularly to a kind of jaw plane survey instrument.
Background technology
During the complete denture restoration that clinical Kou Jiao sections have a denture made, the measurement of jaw plane be related to denture processing into
A work(whether committed step, and in clinical practice, doctor can only rely on the clinical experience of oneself and the ability of range estimation
Jaw plane is determined, so for the few young doctor of clinical experience, the measurement to jaw plane is a problem of comparison is difficult,
It is easy to because determining that jaw plane is inaccurate, after the completion of causing complete denture restoration, it is difficult to reach optimal jaw poised state, so meeting
Change the form of patient facial region, seriously can also influence the feed of patient.
Notification number is that CN201101594U Chinese utility model discloses a kind of jaw plane measuring device, including jaw plane
Gauge, the jaw plane gauge has the intraoral part stung for patient's rank and the mouth outer portion stretched out outside patient's mouth, described
Mouth outer portion include the front panel on front side of the patient oral cavity and the side wing from two lateral patient ears extensions, the front portion
Plate is provided with pupillometry bar mounting hole corresponding with patient's eye pupil position and surveyed with the wing of nose of patient's wing of nose position correspondence
Gauge rod mounting hole, the side wing are provided with ear's measurement bar mounting hole corresponding with patient's ear position, pupillometry bar, nose
Wing measurement bar and ear's measurement bar are detachably connected with jaw plane gauge respectively.This jaw plane measuring device, reduce by
Jaw plane survey error caused by the clinical experience of Yu doctor is few, still, this jaw plane measuring device is only applicable to full mouth
Lose the patient of tooth, it is difficult to suitable for all kinds of defect of dentition patients, and also it is cumbersome.
Utility model content
In order to solve the above problems, it is an object of the invention to provide a kind of measuring instrument of jaw plane, the instrument improves
Jaw plane survey precision, suitable for all kinds of defect of dentition patients, and can utilize the optimal jaw of Patient's surplus dermal tooth more accurate measurement
Plan-position, while accurate tune jaw elongated teeth.
To achieve the above object, the present invention uses following technical scheme：
A kind of jaw plane survey instrument, including positioning support, wax dike and wing of nose tragus panel, positioning support, which has, is placed in patient's mouth
Location-plate and the support handle plate stretched out outside patient's mouth in the interior arc port to be matched with human body dental arch radian, intraoral location-plate and support handle
Plate is mutually perpendicular to be fixedly connected；Intraoral location-plate is provided with fixed hole and the positioning dotted line of hollow out, and the positioning dotted line of hollow out is located at
On the center of surface line of intraoral location-plate；Wax dike and positioning support are detachably connected by keeper through the fixed hole of positioning support；
Wing of nose tragus panel holds in the palm the object of reference of gradient for adjustment positioning.
Wherein, wing of nose tragus panel includes handle and both sides flank, the ala-tragus line radian phase of both sides flank and human body
It coincide.
As a kind of preferred embodiment, the both sides flank of wing of nose tragus panel is being provided with wheel close to one end of the wing of nose
Tooth, handle are provided with the gear with gear teeth meshing, and both sides flank is rotatablely connected by gear and handle.
As a kind of preferred embodiment, support handle plate is located at 2mm above the center of surface line of intraoral location-plate.
As a kind of preferred embodiment, the keeper is wax support retention pin, and wax support retention pin includes drum part
With the L-type part provided with through hole, drum part can do piston like motion, L-type part and drum part in the through hole of L-type part
Spacing it is equal with the spacing of two fixed holes adjacent on intraoral location-plate.
The utility model has the advantages that：
1st, the utility model improves jaw plane survey precision, not only by keeping support handle plate and wing of nose tragus panel parallel
It is suitable for measuring the jaw plane of dental pattern missing, and is suitable for all kinds of defect of dentition patients.
2nd, intraoral location-plate of the present utility model is the arc to be matched with human body dental arch radian, is placed in human body tooth during use
The outside of bow, therefore using the wing of nose tragus face of patient, intraoral remaining dermal tooth and the flat relation of plane of jaw, it is accurate to measure patient most
Suitable jaw plane.
3rd, the utility model can be also used for the accurate tune jaw of elongated teeth in addition to it can measure jaw plane.
4th, the utility model is arranged on 2mm above the center of surface line of intraoral location-plate by that will hold in the palm handle plate, holds in the palm during use
Handle plate directly contacts with the upper lip lower edge of people, avoids the error that naked eyes judge, use is more convenient.
5th, the nail of keeper of the present utility model is the wax support maintenance for including drum part and the L-type part provided with through hole
Nail, drum part can do piston like motion in the through hole of L-type part, being capable of preferably location-plate and wax dike in fixing port
Meanwhile avoid common fixing glue and be not easy the problem of dropping in the patient's mouth of taking.
Brief description of the drawings
Fig. 1 is a kind of side view of jaw plane survey instrument of the utility model；
Fig. 2 is the positioning support and wax dike top view of a kind of jaw plane survey instrument of the utility model；
Fig. 3 is that a kind of intraoral location-plate of jaw plane survey instrument of the utility model stretches expanded view；
Fig. 4 is a kind of wax support retention pin structural representation of jaw plane survey instrument of the utility model；
Fig. 5 is a kind of flat wing of nose tragus panel front view of jaw plane survey instrument of the utility model；
Fig. 6 is a kind of adjustable wing of nose tragus panel front view of jaw plane survey instrument of the utility model.
Description of reference numerals：
1- positioning support, 2- waxes dike, 3- wax supports retention pin, 4- wing of nose tragus panel, the intraoral location-plates of 11-, 12- hold in the palm handle plate,
112- positioning dotted line, 113- fixed holes, 31-L types part, 32- drum part, 33- through holes, 41- flanks, 42- handles, 43- wheels
Tooth, 44- gears.
Embodiment
The utility model is described in further details below in conjunction with the drawings and specific embodiments：
As illustrated in fig. 1 and 2, a kind of jaw plane survey instrument, including positioning support 1, wax dike 2 and wing of nose tragus panel 4, it is described
Positioning support 1 have is placed in the intraoral intraoral location-plate 11 of patient and stretch out patient's mouth outside support handle plate 12, intraoral location-plate 11 with
Support handle plate 12 is mutually perpendicular to be fixedly connected；Intraoral location-plate 11 is the curved slab to be matched with human body dental arch radian, and size is divided into
S, tri- kinds of models of M, L；The center of surface line both sides of intraoral location-plate 11 are provided with fixed hole 113, in the curved surface of intraoral location-plate 11
Heart line is provided with the positioning dotted line 112 of hollow out, and the tooth position of positioning dotted line 112 length covering is maxillary central incisors, canine tooth, bicuspid
To first molar；Wax dike 2 and positioning support 1 are detachably connected by keeper through the fixed hole 113 of positioning support 1；Wing of nose tragus
Panel 4 is the object of reference of the Slope angle adjustment of positioning support 1.
As shown in figure 3, support handle plate 12 is provided in the position of 2mm above the center of surface line of intraoral location-plate 1, and hold in the palm handle
The place plane of plate 12 is parallel with plane where the center of surface line of intraoral location-plate 1..
As shown in figure 4, the keeper is wax support retention pin 3, wax support retention pin 3 includes drum part 32 and provided with through hole
33 L-type part 31, drum part 32 and L-type part 31 are flexibly connected by through hole 33, and drum part 32 can be in L-type part 31
Through hole 33 in do piston like motion；L-type part 31 is that integral type makes, and both sides are circular arc, and L-type part 31 passes through maintenance
The part in hole 113 is cone；The lower end of drum part 32 is cone, and upper end is the bottom surface face of cylinder, circular cone and cylinder
Product is not less than the area of through hole 33, avoids drum part from departing from L-type part 31.The conical portion of L-type part 31 and drum portion
The lower end conical portion of part 32 passes through fixed hole 113, plays a part of fixed wax dike 2 and positioning is held in the palm；The circle of drum part 32
Cylindrical part is conveniently taken, and avoids fixture from dropping in the patient's mouth.
As shown in figure 5, wing of nose tragus panel 4 includes the handle 42 and both sides flank 41 being connected to one, both sides side
The wing 41 matches with the ala-tragus line radian of human body.
As shown in fig. 6, the both sides flank 41 of wing of nose tragus panel 4 is toothed around 43 in one end close to the wing of nose, on handle
Provided with gear 44, gear 44 is engaged with the gear teeth 43, and both sides flank 41 is rotatablely connected by gear 44 and handle 42.
It is as follows for the jaw plane survey step of full mouth agomphosis patient：
As shown in figure 1, on patient has been measured on the basis of the wax dike 2 of lower jaw vertical relation and horizontal relationship, patient
Head is kept upright, and upper lower jaw relative position keeps constant.Wing of nose tragus panel 4 is first directed to the wing of nose tragus face of patient, so
The lip buccal side of wax dike 2 that the positioning support 1 of suitable size is inserted in patient's mouth afterwards, and make support handle plate 12 and wing of nose tragus panel 4 flat
OK；Then positioning support 1 is made to be fixed together with intraoral wax dike 2 with wax support retention pin 3；Finally take out the intraoral wax dike 2 of patient
With positioning support 1, the positioning dotted line 112 of hollow out depicts a line on wax dike 2 on the center of surface line of location-plate 11 in bead,
Face where this line is exactly the jaw plane of patient.
For leaving part the jaw plane survey step of dermal tooth patient can be used to be walked with the jaw plane survey of full mouth agomphosis patient
It is rapid identical, but remaining dermal tooth and the position relationship of jaw plane can be utilized simultaneously, it can be observed by the positioning dotted line 112 of hollow out
The cusp or cut end of remaining dermal tooth, so as to adjust position of the positioning support 1 in human body mouth, so as to more accurately orient patient most
The position of good jaw plane.
For caused by anodontia the accurate tune jaw step of elongated teeth it is as follows：Measuring the basis of jaw plane
On, the distance of each cusp print of elongated teeth and jaw plane on measurement wax dike 2, you can learn that each elongated teeth needs to adjust the accurate height of jaw
Degree.
The embodiment of the present invention is the foregoing is only, is not intended to limit the scope of the invention, every profit
The equivalent structure transformation made with description of the invention and accompanying drawing content, or directly or indirectly it is used in other related technology necks
Domain, it is included within the scope of the present invention.
Claims (6)
- A kind of 1. jaw plane survey instrument, it is characterised in that：Held in the palm including positioning（1）, wax dike（2）With wing of nose tragus panel（4）, it is fixed Position support（1）With being placed in the intraoral intraoral location-plate of curved surface to be matched with human body dental arch radian of patient（11）Outside stretching patient's mouth Support handle plate（12）, intraoral location-plate（11）With holding in the palm handle plate（12）It is mutually perpendicular to be fixedly connected；Intraoral location-plate（11）It is provided with Fixed hole（113）With the positioning dotted line of hollow out（112）, the positioning dotted line of hollow out（112）Positioned at intraoral location-plate（11）Curved surface On center line；Wax dike（2）Held in the palm with positioning（1）Held in the palm by keeper through positioning（1）Fixed hole（113）It is detachably connected；Nose Wing lug panel plate（4）For adjustment positioning support（1）The object of reference of gradient.
- A kind of 2. jaw plane survey instrument according to claim 1, it is characterised in that：Wing of nose tragus panel（4）Including hand Handle（42）With both sides flank（41）, both sides flank（41）Matched with the ala-tragus line radian of human body.
- A kind of 3. jaw plane survey instrument according to claim 2, it is characterised in that：Both sides flank（41）Close to the wing of nose One end be toothed around（43）, handle（42）It is provided with and the gear teeth（43）Meshed gears（44）, both sides flank（41）Pass through tooth Wheel（44）With handle（42）Rotation connection.
- 4. any one jaw plane survey instrument according to claims 1 to 3, it is characterised in that：Hold in the palm handle plate（12）It is located at Intraoral location-plate（11）Center of surface line above 2mm.
- 5. any one jaw plane survey instrument according to claims 1 to 3, it is characterised in that：The keeper is wax Hold in the palm retention pin（3）, wax support retention pin（3）Including drum part（32）With provided with through hole（33）L-type part（31）, drum part （32）Can be in L-type part（31）Through hole（33）In do piston like motion.
- A kind of 6. jaw plane survey instrument according to claim 5, it is characterised in that：L-type part（31）With drum part （32）Spacing and intraoral location-plate（11）Upper two adjacent fixed holes（113）Spacing it is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720026671.4U CN206777413U (en) | 2017-01-10 | 2017-01-10 | A kind of jaw plane survey instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720026671.4U CN206777413U (en) | 2017-01-10 | 2017-01-10 | A kind of jaw plane survey instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206777413U true CN206777413U (en) | 2017-12-22 |
Family
ID=60704453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720026671.4U Expired - Fee Related CN206777413U (en) | 2017-01-10 | 2017-01-10 | A kind of jaw plane survey instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206777413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115429473A (en) * | 2022-02-11 | 2022-12-06 | 四川省医学科学院·四川省人民医院 | Dental arch measuring device |
-
2017
- 2017-01-10 CN CN201720026671.4U patent/CN206777413U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115429473A (en) * | 2022-02-11 | 2022-12-06 | 四川省医学科学院·四川省人民医院 | Dental arch measuring device |
| CN115429473B (en) * | 2022-02-11 | 2024-04-12 | 四川省医学科学院·四川省人民医院 | Dental arch measuring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8801431B2 (en) | Combination tool for anatomical measurement for denture manufacture | |
| US5028232A (en) | Apparatus and method for calibrating physiologic dental occlusion and determining optimal individual orthodontic appliance prescription | |
| KR100976043B1 (en) | Articulator | |
| RU2771108C2 (en) | Aligning apparatus for standard dental prostheses, set for manufacturing a dental prosthesis, and method for manufacturing a dental prosthesis using such an aligning apparatus and such a set | |
| CN105662676A (en) | Medical mouth prop with regulating and measuring functions | |
| KR100628551B1 (en) | Device for attaching model | |
| US20130084538A1 (en) | Apparatus and method for use in creating dental prosthetics | |
| US20130084537A1 (en) | Apparatus and method for use in creating dental prosthetics | |
| CN206777413U (en) | A kind of jaw plane survey instrument | |
| CN202554157U (en) | Oral multifunctional measurement ruler | |
| WO2018035838A1 (en) | Method and device for measuring oral orthodontic force | |
| KR101100929B1 (en) | Diagnosis apparatus for occlusal plane | |
| RU2527838C1 (en) | Method for locating and fixing centric jaw relation | |
| KR101365907B1 (en) | The vertical demension control device | |
| US20110136073A1 (en) | Dental measuring device | |
| RU146649U1 (en) | DENTAL BIOMETRIC PATTERN OF PARILOV | |
| CN107115155A (en) | A kind of accurate method for describing basal arch line and dental arch curve | |
| KR20140004333A (en) | The manufacturing method of the gothic-arch tracer, and complete denture manufacturing method using gothic-arch tracer by cad and cam | |
| US20070128578A1 (en) | Dental instrument | |
| CN214017913U (en) | Complete mouth denture resolution-plane detection device | |
| RU128099U1 (en) | DEVICE FOR DETERMINING AND FIXING THE CENTRAL JAW RATIO | |
| CN216455383U (en) | Auxiliary device is implanted to little planting anchorage nail | |
| KR20050108660A (en) | Maxillo-mandibular relation recoding device and method | |
| US10070946B1 (en) | Device for recording vertical and centric occlusion positions of edentulous jaws | |
| CN204072141U (en) | A kind of medical image dental X-ray film line positioning of photography support |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20220110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |