CN204600767U - A kind of palate backplate - Google Patents
A kind of palate backplate Download PDFInfo
- Publication number
- CN204600767U CN204600767U CN201520221327.1U CN201520221327U CN204600767U CN 204600767 U CN204600767 U CN 204600767U CN 201520221327 U CN201520221327 U CN 201520221327U CN 204600767 U CN204600767 U CN 204600767U
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- China
- Prior art keywords
- card
- single armed
- panel reality
- molar
- additional base
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- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
This utility model relates to a kind of palate backplate, comprises panel reality, and this panel reality has additional base, and the side of additional base is provided with single armed card, and one end of this single armed card is fixedly connected with panel reality; Described panel reality also fastens with premolars single armed card, first molar arrow card and second molar single armed respectively and is connected.Palate backplate provided by the utility model, firmly can be enclosed within the oral cavity of patient after having performed the operation, and mouth and nose chamber temporarily can not only be separated, and can also prevent iodoform gauze from coming off, and is conducive to wound face and recovers.
Description
Technical field
This utility model relates to stomatology field, specifically, relates to a kind of palate backplate.
Background technology
Jawbone has important function to maintenance facial shape and enforcement masticatory function, and the jaw defect caused by factors such as wound, tumor, inflammation, surgical operation and congenital development deformities, brings great pain and heavy financial burden to patient.Particularly defect of maxilla, easily causes the complication such as facial severe deformities, mouth and nose fistula, have a strong impact on chew, swallow, the function such as language.
Maxillofacial prosthesis is one of the classics and common method for the treatment of defect of maxilla, but often need June and above time just can do permanent reparation after stable wound, the complication such as the asophia caused by mouth and nose fistula, eating difficulties that period patient exists has a strong impact on life in patients.
Therefore, how to design a kind of device, can bring in oral cavity at once after making operation in patients, playing the effect that protection wound face also can play temporary separation mouth and nose chamber, be that those skilled in the art need solution badly.
Utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, provides a kind of palate backplate.Palate backplate provided by the utility model, firmly can be enclosed within the oral cavity of patient after having performed the operation, and mouth and nose chamber temporarily can not only be separated, and can also be conducive to wound face and recover.
In order to reach above-mentioned purpose, this utility model adopts following technical scheme:
A kind of palate backplate, comprises panel reality, this panel reality has additional base, and the side of additional base is provided with single armed card, and one end of this single armed card is fixedly connected with panel reality; Described panel reality also fastens with premolars single armed card, first molar arrow card and second molar single armed respectively and is connected.
Preferably, described panel reality and additional base are formed in one.
Preferably, described panel reality and additional base are self curing plastic material.
Described single armed card, premolars single armed card, first molar arrow card and second molar single armed card are dental stainless steel wire.
The diameter of described stainless steel silk is 0.8mm.
The beneficial effects of the utility model are:
(1) be firmly socketed on patient teeth by panel reality by multiple single armed card and arrow card, the wound surface of patient fills iodoform gauze, and the Cranial defect wound surface of protection iodoform gauze filling, prevents sliver from taking off entrance cavity, be conducive to wound healing;
(2) temporarily prevent mouth and nose chamber from communicating, can effectively improve asophia, chew the complication such as dysphagia.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1, additional base, 2, single armed card, 3, panel reality, 4, premolars single armed card, 5, first molar arrow card, 6, second molar single armed card.
Detailed description of the invention
Below in conjunction with accompanying drawing, this programme is described in detail.
Embodiment 1: a kind of palate backplate, its structure as shown in Figure 1, comprises panel reality 3, and this panel reality 3 has additional base 1, and the side of additional base 1 is provided with single armed card 2, and one end of this single armed card 2 is fixedly connected with panel reality 3; Described panel reality 3 is also fixedly connected with second molar single armed card 6 with premolars single armed card 4, first molar arrow card 5 respectively.
Described panel reality 3 and additional base 1 are formed in one.
Described panel reality 3 and additional base 1 are self curing plastic material.
Described single armed card 2, premolars single armed card 4, first molar arrow card 5 and second molar single armed card 6 are dental stainless steel wire.
The diameter of described stainless steel silk is 0.8mm.
The preparation method of palate backplate provided by the utility model is:
(1) pre-operative patients carries out full mouth scaling, tooth preparation in mouth, prepared by the part tooth of No operation side to the gap of adjacent ipt card, gets a mouthful inner model.
(2) according to CT data before operation in patients and pathology biopsy results, assessment Operative Range, and on mouth inner model, mark palatine surgical resection margins (comprising the bone block and tooth that will remove), model is intended in worn art the tooth pulled out, along pulling out the setting-out of tooth cheek lingual surface centre as outer ledge, back edge stretches with reference to palatine form, feels sick for reference not cause patient, operative region Gypsum Fibrosum is ground low 5mm, finally obtains the surrounding border of palate backplate.
(3) utilize residue tooth in mouth, bend first molar arrow card 5 with 0.8mm dental stainless steel wire in non-surgical, second molar single armed card 6 and premolars single armed card 4; The adjacent last tooth place of field of operation bends single armed card 2, utilizes above-mentioned design to increase the maintenance of panel reality 3.
(4) allocate self curing plastic, be coated with along above-mentioned line place paving, the adjacent last tooth distal surface of field of operation (i.e. Alveolar Bone Defect leading edge) and buccal aspect coating self curing plastic (i.e. additional base 1) increase maintenance.After self curing plastic solidifies, meticulously to grind, polishing, sterilization, use in standby art.
Palate backplate provided by the utility model, utilizes arrow card and adjacent field of operation last tooth place tooth and gingiva cheek side self curing plastic to increase retention; Arrow card and the simple for production and elasticity of single armed card better, can snap in accurately in the gap of tooth after surgery, panel reality is located; The palate backplate that operation palate backplate range shorter half tooth position, side avoids postoperative scar contracture to cause comes off.Postoperative being convenient to regularly replaces the iodoform gauze that Cranial defect creates intracavity, grinds palate sheeting edge if desired with applicable wound.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses this utility model.To be apparent for those skilled in the art to the multiple amendment of embodiment, General Principle as defined herein can when not departing from spirit or scope of the present utility model, realize in other embodiments, the part be not described in detail, for prior art, do not repeat at this.Therefore, this utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and feature.
Claims (5)
1. a palate backplate, is characterized in that, comprises panel reality, and this panel reality has additional base, and the side of additional base is provided with single armed card, and one end of this single armed card is fixedly connected with panel reality; Described panel reality also fastens with premolars single armed card, first molar arrow card and second molar single armed respectively and is connected.
2. palate backplate according to claim 1, is characterized in that, described panel reality and additional base are formed in one.
3. palate backplate according to claim 1 and 2, is characterized in that, described panel reality and additional base are self curing plastic material.
4. palate backplate according to claim 1 and 2, is characterized in that, described single armed card, premolars single armed card, first molar arrow card and second molar single armed card are dental stainless steel wire.
5. palate backplate according to claim 4, is characterized in that, the diameter of described stainless steel silk is 0.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520221327.1U CN204600767U (en) | 2015-04-13 | 2015-04-13 | A kind of palate backplate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520221327.1U CN204600767U (en) | 2015-04-13 | 2015-04-13 | A kind of palate backplate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204600767U true CN204600767U (en) | 2015-09-02 |
Family
ID=53953367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520221327.1U Expired - Fee Related CN204600767U (en) | 2015-04-13 | 2015-04-13 | A kind of palate backplate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204600767U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110313999A (en) * | 2019-07-25 | 2019-10-11 | 武汉大学 | A kind of digitized manufacturing system method of harelip alveolus moulding palate backplate |
| CN112022466A (en) * | 2020-09-15 | 2020-12-04 | 中国康复研究中心 | Pressed film type palate prosthesis and manufacturing method thereof |
-
2015
- 2015-04-13 CN CN201520221327.1U patent/CN204600767U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110313999A (en) * | 2019-07-25 | 2019-10-11 | 武汉大学 | A kind of digitized manufacturing system method of harelip alveolus moulding palate backplate |
| CN110313999B (en) * | 2019-07-25 | 2020-09-29 | 武汉大学 | Digital manufacturing method of cleft lip and palate alveolar shaping palate guard plate |
| CN112022466A (en) * | 2020-09-15 | 2020-12-04 | 中国康复研究中心 | Pressed film type palate prosthesis and manufacturing method thereof |
| CN112022466B (en) * | 2020-09-15 | 2022-10-18 | 中国康复研究中心 | Pressed film type palate prosthesis and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20160413 |