CN202568555U - Gap type stable occlusal splint - Google Patents
Gap type stable occlusal splint Download PDFInfo
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- CN202568555U CN202568555U CN 201220239327 CN201220239327U CN202568555U CN 202568555 U CN202568555 U CN 202568555U CN 201220239327 CN201220239327 CN 201220239327 CN 201220239327 U CN201220239327 U CN 201220239327U CN 202568555 U CN202568555 U CN 202568555U
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- occlusal
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- tongue
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Abstract
The utility model relates to a stable occlusal splint used in dental medical treatment. The stable occlusal splint is suitable for treatment of diseases of temporomandibular disorders, bruxism and the like. The utility model particularly relates to a gap type stable occlusal splint, wherein formation of the occlusal surface is completed while once film pressing is performed, the whole occlusal surface is made of homogeneity resin diaphragm materials, and the front tooth area tissue surface has a small amount of gaps partially. The gap type stable occlusal splint is U-shaped and comprises the occlusal surface, a buccal labial surface, a tongue palatine surface and a tissue surface. The buccal labial surface is located on the outer side of the occlusal surface, the tongue palatine surface is located on the inner side of the occlusal surface, the tissue surface is located on the back of the occlusal surface, the buccal labial surface and the tongue palatine surface, the tissue surface is covered on the teeth and the mucous membrane, 1/3 of the anterior tooth crown is covered by the front portion of the buccal labial surface, 1mm of the posterior tooth buccal surface undercut is covered by the rear portion of the buccal labial surface, the gingival margin is covered by a tooth grinding area of the tongue palatine surface, not less than 10mm of the gingival margin is covered by a anterior tooth area of the tongue palatine surface, and the tissue surface corresponding to the anterior teeth during occlusion taction has tissue surface gaps. The gap type stable occlusal splint is simple to manufacture, smooth, durable and good in effect.
Description
Technical field
This utility model relates to the stable occlusion plate that uses in a kind of oral medical; Be applicable to treatment of diseases such as temporomandibular disorder and odontorisis, particularly a kind ofly accomplish in a press mold that occlusal surface is shaped, whole occlusal surface is by homogeneity resin film material constitutes, there is a small amount of space tissue surface part, labial teeth district space formula stable occlusion plate.
Background technology
The key of making the stable occlusion plate is to form correct occlusal surface form in centric relation position; When comprising central occlusion the stable occlusion plate with
incisal border of tooth, backteeth function point are extensively, the some face contacts uniformly; Canine tooth cheek side forms 30 °-45 ° canine tooth boot section (Michigan's type), works to separate backteeth when lower jaw side direction or protrusive movement.The stable occlusion plate can be made in the upper jaw, also can be made in lower jaw, and general majority is made in the upper jaw.The method of making the stable occlusion plate is a lot, and common has: 1. heat-curing resin indirect method is the most classical durable manufacture method.Making step is to get the accurate lower impression of going up; Facebow shifts; The centric relation record; Go up complete adjustable or half adjustable
frame; Wax shape is made; Filler; Heat treatment; Again return
meticulous adjustment of frame; Try adjustment in last patient's mouth.2. the self-curing resin indirect method is replaced above-mentioned heat-curing resin with self-curing resin and is made, and economizes steps such as dewax shape making, simplifies the operation.3. indirect-direct method, indirect method is made thin self-curing resin framework earlier on mouthful external model, or with pressed film method preparing resin diaphragm framework, again in mouth with self-curing resin occlusal surface liner, completion occlusal surface form.4. pressed film method in press mold, is accomplished occlusal shaping.
In above-mentioned 4 kinds of methods, preceding 3 kinds of method manufacturing process are all very loaded down with trivial details, self-curing resin be prone to produce abnormal flavour, easy to change, be not durable.The 4th kind of pressed film method, though simple to operate relatively, have only under the rare occasion that denture is very neat, stable occlusion plate front and back thickness disparity is little feasible clinically.Because the principle in christensen gap, stable occlusion plate generally all are that the labial teeth district is thick, the backteeth district is thin, and denture is irregular, and the gap of front and back thickness can be bigger.Conventional stable occlusion plate all is solid; If use pressed film method, reach the interlock contact in order to make the labial teeth district, must select very thick diaphragm under many situation; 2.5mm above dura mater sheet; The resin film material shrinks big reason when cooling off because of press mold, very difficulty in place in the mouth guard mouth, and thick film sheet cutting polishing is also time-consuming.Conventional stable occlusion plate also has a shortcoming, shrinks the error that causes because of material polymerization shrinkage or cooling, and the patient just wears and occurs labial teeth extruding sense often, even pain.
Summary of the invention
The purpose of this utility model is to above-mentioned weak point a kind of space formula stable occlusion plate to be provided; Whole occlusal surface is made up of homogeneity resin film material; Accomplish occlusal surface in the time of a press mold and be shaped, do not need self-curing resin occlusal surface secondary liner, simple to operate; There is a small amount of space tissue surface part, labial teeth district, and the patient feels more comfortable when just wearing.Overcome that existing stable occlusion plate manufacturing process is loaded down with trivial details, self-curing resin is not durable, shortcoming such as labial teeth discomfort when just wearing the stable occlusion plate.
Space formula stable occlusion plate takes following technical scheme to realize: space formula stable occlusion plate is " U " shape, comprises occlusal surface, buccal labial surface, tongue palatal surface and tissue surface.Occlusal surface contacts
tooth with the patient's; Buccal labial surface is positioned at the occlusal outside, contacts with patient's lip cheek mucosa; The tongue palatal surface is positioned at occlusal inboard, contacts with patient's tongue; Tissue surface is positioned at the reverse side of occlusal surface, buccal labial surface and tongue palatal surface, tissue surface tray covered teeth and mucosa.Anterior teeth crown 1/3 was covered in the front portion of buccal labial surface, and buccal labial surface rear portion lid facies buccalis dentis later falls recessed 1mm; The tongue palatal surface is ground one's teeth in sleep to distinguish and was covered the gum edge, and covered the gum edge and is not less than 10mm in tongue palatal surface labial teeth district, to guarantee enough intensity.Contact corresponding local organization mask face space in a organized way in the labial teeth interlock; Said tissue surface space is through before the press mold, on work model, fills out the gap with Gypsum Fibrosum earlier and obtains, and the existence in tissue surface space has reduced labial teeth district resin film thickness requirement; Make the wedge shape christensen gap that the labial teeth district is thick originally, the backteeth district is thin; Gap thickness is approaching before and after becoming, and helps the resin film press mold of uniform thickness, forms occlusal surface extensive, even contact.
The gap thickness in said tissue surface space is no more than 2mm, thereby guarantees before and after the occlusal surface contact is arranged all, and tissue surface interstice coverage resin film has enough intensity.
Space formula stable occlusion plate is formed by a resin film Integratively compacting, covers whole denture.
Space formula stable occlusion plate is suitable for the patient that front and back, christensen gap thickness disparity is no more than 2mm, and method for using is identical with conventional stable occlusion plate.Note during daily cleaning and can not clean, in order to avoid distortion can not be used disinfectant, in order to avoid variable color is shortened service life with aging with hot water.
This utility model space formula stable occlusion plate, because the existence in tissue surface space, labial teeth district makes its manufacturing process become very simple, press mold of a resin film is accomplished occlusal surface synchronously and is shaped; Occlusal surface is homogeneous resin film material, smooth durable; The tissue surface space in labial teeth district, sensation was more comfortable than conventional stable occlusion plate when the patient was just worn, and did not have labial teeth extruding, pain.Through 65 routine clinical practices more than 3 years, respond well.
Description of drawings
To combine accompanying drawing that this utility model is further specified below.
Fig. 1 is the structural representation of this utility model space formula stable occlusion plate.
Fig. 2 is the labial teeth district sagittate section sketch map of this utility model space formula stable occlusion plate.
Fig. 3 is the tissue surface interstice coverage horizontal plane sketch map of this utility model space formula stable occlusion plate.
Among the figure: 1, occlusal surface, 2, buccal labial surface, 3, the tongue palatal surface, 4, tissue surface, 5, the tissue surface space.
The specific embodiment
With reference to accompanying drawing 1 ~ 3, space formula stable occlusion plate is " U " shape, comprises occlusal surface 1, buccal labial surface 2, tongue palatal surface 3 and tissue surface 4.Occlusal surface 1 contacts
tooth with the patient's; Buccal labial surface 2 is positioned at the outside of occlusal surface 1, contacts with patient's lip cheek mucosa; Tongue palatal surface 3 is positioned at the inboard of occlusal surface 1, contacts with patient's tongue; Tissue surface 4 is positioned at the reverse side of occlusal surface 1, buccal labial surface 3 and tongue palatal surface 3, tissue surface 4 tray covered teeth and mucosa.Anterior teeth crown 1/3 was covered in the front portion of buccal labial surface 2, and buccal labial surface 2 rear portions lid facies buccalis dentis later falls recessed 1mm; Tongue palatal surface 3 is ground one's teeth in sleep to distinguish and was covered the gum edge, and covered the gum edge and are not less than 10mm in tongue palatal surface 3 labial teeth districts, to guarantee enough intensity.Contact corresponding local organization mask face space 5 in a organized way in the labial teeth interlock; Said tissue surface space 5 is through before the press mold, on work model, fills out the gap with Gypsum Fibrosum earlier and obtains, and the existence in tissue surface space 5 has reduced labial teeth district resin film thickness requirement; Make the wedge shape christensen gap that the labial teeth district is thick originally, the backteeth district is thin; Gap thickness is approaching before and after becoming, and helps the resin film press mold of uniform thickness, forms occlusal surface extensive, even contact.
The gap thickness in said tissue surface space 5 is no more than 2mm, thereby guarantees that all there is contact occlusal surface 1 front and back, and tissue surface interstice coverage resin film has enough intensity.
Space formula stable occlusion plate is formed by a resin film Integratively compacting, covers whole denture.
Space formula stable occlusion plate is suitable for the patient that front and back, christensen gap thickness disparity is no more than 2mm, and method for using is identical with conventional stable occlusion plate.Note during daily cleaning and can not clean, in order to avoid distortion can not be used disinfectant, in order to avoid variable color is shortened service life with aging with hot water.
Claims (4)
1. space formula stable occlusion plate, it is characterized in that: space formula stable occlusion plate is " U " shape, and space formula stable occlusion plate comprises occlusal surface, buccal labial surface, tongue palatal surface and tissue surface; Buccal labial surface is positioned at the occlusal outside, and the tongue palatal surface is positioned at occlusal inboard; Tissue surface is positioned at the reverse side of occlusal surface, buccal labial surface and tongue palatal surface, tissue surface tray covered teeth and mucosa; Anterior teeth crown 1/3 was covered in the front portion of buccal labial surface, and buccal labial surface rear portion lid facies buccalis dentis later falls recessed 1mm; The tongue palatal surface is ground one's teeth in sleep to distinguish and was covered the gum edge, and covered the gum edge and is not less than 10mm in tongue palatal surface labial teeth district; Contact corresponding local organization mask face space in a organized way in the labial teeth interlock.
2. space according to claim 1 formula stable occlusion plate is characterized in that: said tissue surface space is to obtain through on work model, filling out the gap with Gypsum Fibrosum before the press mold.
3. space according to claim 1 and 2 formula stable occlusion plate, it is characterized in that: the gap thickness in said tissue surface space is no more than 2mm.
4. space according to claim 1 formula stable occlusion plate is characterized in that: space formula stable occlusion plate is formed by a resin film Integratively compacting, covers whole denture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220239327 CN202568555U (en) | 2012-05-25 | 2012-05-25 | Gap type stable occlusal splint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220239327 CN202568555U (en) | 2012-05-25 | 2012-05-25 | Gap type stable occlusal splint |
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| Publication Number | Publication Date |
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| CN202568555U true CN202568555U (en) | 2012-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220239327 Expired - Fee Related CN202568555U (en) | 2012-05-25 | 2012-05-25 | Gap type stable occlusal splint |
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| CN (1) | CN202568555U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103356303A (en) * | 2013-07-25 | 2013-10-23 | 山东大学 | Fixing device for traumatic loosened dislocated teeth, and manufacture method thereof |
| CN103690252A (en) * | 2013-12-15 | 2014-04-02 | 李岩峰 | Method for manufacturing silicone rubber flat guide plate |
| CN103735323A (en) * | 2013-12-15 | 2014-04-23 | 李岩峰 | Elastic flat guide plate for opening occlusion in orthodontics |
| CN107303205A (en) * | 2016-04-20 | 2017-10-31 | 上海交通大学医学院附属第九人民医院 | A kind of bite plate of cohesive maintenance |
| CN114617654A (en) * | 2022-03-30 | 2022-06-14 | 上海交通大学医学院附属第九人民医院 | Occlusal training device |
-
2012
- 2012-05-25 CN CN 201220239327 patent/CN202568555U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103356303A (en) * | 2013-07-25 | 2013-10-23 | 山东大学 | Fixing device for traumatic loosened dislocated teeth, and manufacture method thereof |
| CN103690252A (en) * | 2013-12-15 | 2014-04-02 | 李岩峰 | Method for manufacturing silicone rubber flat guide plate |
| CN103735323A (en) * | 2013-12-15 | 2014-04-23 | 李岩峰 | Elastic flat guide plate for opening occlusion in orthodontics |
| CN103735323B (en) * | 2013-12-15 | 2017-06-30 | 李岩峰 | It is used for the elastic linear guide plate of leveling arch in a kind of orthodontic |
| CN103690252B (en) * | 2013-12-15 | 2017-06-30 | 李岩峰 | A kind of preparation method of silicone rubber flat guide plate |
| CN107303205A (en) * | 2016-04-20 | 2017-10-31 | 上海交通大学医学院附属第九人民医院 | A kind of bite plate of cohesive maintenance |
| CN114617654A (en) * | 2022-03-30 | 2022-06-14 | 上海交通大学医学院附属第九人民医院 | Occlusal training device |
| CN114617654B (en) * | 2022-03-30 | 2023-09-12 | 上海交通大学医学院附属第九人民医院 | Dental occlusion training device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20140525 |