CN219814393U - Oral cavity tooth filling support - Google Patents
Oral cavity tooth filling support Download PDFInfo
- Publication number
- CN219814393U CN219814393U CN202320899939.0U CN202320899939U CN219814393U CN 219814393 U CN219814393 U CN 219814393U CN 202320899939 U CN202320899939 U CN 202320899939U CN 219814393 U CN219814393 U CN 219814393U
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- CN
- China
- Prior art keywords
- dental
- cheek
- fixedly connected
- seat
- block
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- 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.)
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Links
- 210000000214 mouth Anatomy 0.000 title abstract description 12
- 230000008093 supporting effect Effects 0.000 claims abstract description 40
- 210000004357 third molar Anatomy 0.000 claims description 4
- 210000003781 tooth socket Anatomy 0.000 claims 3
- 230000000007 visual effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 238000005429 filling process Methods 0.000 abstract description 6
- 210000004195 gingiva Anatomy 0.000 abstract description 4
- 238000010030 laminating Methods 0.000 abstract description 2
- 210000002200 mouth mucosa Anatomy 0.000 abstract 1
- 238000001356 surgical procedure Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 238000010146 3D printing Methods 0.000 description 2
- 210000004877 mucosa Anatomy 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a supporter for oral cavity dental filling, and relates to the technical field of dental filling appliances in stomatology. Including the tooth seat, tooth seat top fixedly connected with prevents the interlock kicking block, prevents interlock kicking block top fixedly connected with laminating in the top piece of upper jaw tooth, and tooth seat one side still fixedly connected with gingiva cheek ditch supporting shoe, gingiva cheek ditch supporting shoe opposite side top fixedly connected with connecting rod, connecting rod top fixedly connected with cheek wall supporting piece. According to the utility model, through the structural design of the dental seat, the anti-occlusion ejector block, the gingival sulcus supporting block and the cheek wall supporting piece, a section of space can be automatically supported between the upper dental bed and the lower dental bed by biting the dental seat and the anti-occlusion ejector block in the dental filling process, and the cheek inner wall side can be separated by the cheek wall supporting piece, so that an excellent space and an operation view in the dental surgery process are provided, and the dental sulcus is stable enough in the use process and cannot damage oral mucosa.
Description
Technical Field
The utility model relates to the technical field of dental filling appliances in stomatology, in particular to a dental filling appliance in stomatology.
Background
In the dental filling process, the mouth of a patient needs to be kept open, an oral cavity supporting device is generally used,
an oral cavity supporter for oral cavity treatment with the authorized bulletin number of other CN213489482U is disclosed, one end of which is provided with a connecting rod; the other end of the connecting rod is movably clamped with a supporting plate. The connecting rod is provided with the draw-in groove away from adapting unit end, and the gag lever post tip is provided with the fixture block with draw-in groove assorted, draw-in groove and fixture block swing joint. According to the utility model, the angle of the support can be fixed during support by arranging the limiting hole and the limiting rod, so that time and labor are saved; through the connection of the clamping groove and the clamping block, the novel multifunctional safety device is stable in structure, convenient to detach and replace, convenient to clean and sterilize, free of dead angles and high in safety.
Most of the oral supporters used in the dental filling process in the market are similar to the supporters of the patent or are consistent in use principle, but the use of the supporters is easy to cause collision of teeth and metal, so that gum mucous membrane is damaged, parts are exposed at lips, discomfort is caused in the dental operation process, and the utility model provides a novel solution.
Disclosure of Invention
The present utility model is directed to a dental filling apparatus for dentistry, which solves the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a dental filling apparatus for stomatology comprises a dental seat, wherein an anti-occlusion ejector block is fixedly connected to the top of the dental seat, and a top piece attached to the teeth of a maxillary is fixedly connected to the top of the anti-occlusion ejector block;
one side of the tooth seat is also fixedly connected with a gingival sulcus supporting block, the top of the other side of the gingival sulcus supporting block is fixedly connected with a connecting rod, and the top of the connecting rod is fixedly connected with a cheek wall supporting sheet.
Preferably, the view of the top of the dental seat is in a curved shape, the top of the dental seat is provided with a groove, and the shape of the groove is matched with the first molar groove, the second molar groove and the third molar groove.
Preferably, a through groove which penetrates up and down is formed in one end of the dental seat, the shape of the through groove is , and the length of the through groove is at least one third of the length of the dental seat.
Preferably, the top shape of the top piece is matched with the teeth of the upper jaw, the top piece is obliquely arranged, the inclination angle is between 15 degrees and 35 degrees, and the height of the anti-occlusion top piece is at least more than 1.5cm.
Preferably, the cross section of the gingival sulcus support block is U-shaped, and the bottom surface and the side surface of the gingival sulcus support block are both arc-shaped surfaces which can be attached to the inner walls of the gingival sulcus and the cheek, wherein the distance between the two sides of the gingival sulcus support block is not less than 3 cm.
Preferably, the cheek wall supporting piece is in an arc shape on one side wall of the cheek, wherein the connecting rod connected with the cheek wall supporting piece is in an inclined arrangement, and the inclination angle is between 60 degrees and 90 degrees.
Preferably, the gingival sulcus support block is arranged at the bottom edge of one side close to the tooth seat, and the gingival sulcus support block and the tooth seat are integrally formed.
Compared with the prior art, the utility model has the beneficial effects that:
this dental filling apparatus of department of stomatology passes through the structural design of toothholder, prevents interlock kicking block, gingival sulcus supporting shoe and cheek wall supporting piece, in the tooth filling in-process, through biting the toothholder with prevent interlock kicking block, can make to go up automatic one section interval of propping up between gum and the lower gum, and cheek inner wall side can separate through cheek wall supporting piece, give the splendid space of dentist operation in-process and operation field of vision, and enough stable in the use, can not destroy the gingival mucosa, also do not have extra exposed part to interfere the operation step of dentist yet, the practicality is better.
Meanwhile, the dental filling instrument for stomatology is made of disposable 3D printing materials, and compared with a traditional oral cavity spreader, the dental filling instrument can strictly control sanitation in the use process, has small part structure, is convenient to use, assists dentists in reducing the operation difficulty of dental filling, and is suitable for popularization.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a left side schematic view of the present utility model;
fig. 3 is a schematic view of the rear structure of the present utility model.
In the figure: 1. a dental base; 2. an anti-seize top block; 3. a gingival sulcus support block; 4. cheek wall support pieces.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, in the description of the present utility model, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, it should be understood that the dimensions of the various elements shown in the figures are not drawn to actual scale, e.g., the thickness or width of some layers may be exaggerated relative to other layers for ease of description.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined or illustrated in one figure, no further detailed discussion or description thereof will be necessary in the following description of the figures.
In the dental filling process, the space with the oral cavity is limited, and particularly in the dental filling process of the first molar, the second molar and the third molar, the dental filling device convenient for dental filling is designed because the dental filling device is more difficult to operate in the deep part of the oral cavity.
As shown in fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a dental filling apparatus of department of stomatology, including tooth seat 1, tooth seat 1 top fixedly connected with prevents interlock kicking block 2, prevent interlock kicking block 2 top fixedly connected with laminating in the top piece of upper jaw tooth, tooth seat 1 one side still fixedly connected with gingival sulcus supporting shoe 3, gingival sulcus supporting shoe 3 opposite side top fixedly connected with connecting rod, connecting rod top fixedly connected with cheek wall supporting shoe 4, in the filling process, through biting tooth seat 1 and preventing interlock kicking block 2, can make automatic support one section interval between upper gum and the lower gum, and cheek inner wall side can separate through cheek wall supporting shoe 4, give the excellent space of dentist operation in-process and operation field of view, and be stable enough in the use, can not destroy the gingival mucosa, also no extra exposed part can interfere the operation step of dentist, when filling the tooth to innermost tooth, only need with this dental filling apparatus interlock at the opposite side of gum can, except that cheek wall supporting effect is poor, can still play fine support effect, practicality is stronger.
In order to ensure smooth implementation of this embodiment, it should be understood that the view at the top of the dental socket 1 is curved, the top of the dental socket 1 is provided with a groove, the shape of the groove is adapted to the first molar groove, the second molar groove and the third molar groove, the dental socket 1 is directly located on the lower teeth through the arrangement of the groove in the use process, and the shape of the groove and the material of the dental socket can enable the dental socket 1 to be attached to the surface of the lower teeth as much as possible, so that the dental socket can be stabilized through the biting force between the upper teeth and the lower teeth in the use process.
Furthermore, a through slot is formed in one end of the dental seat 1, the shape of the through slot is , wherein the length of the through slot is at least one third of the length of the dental seat 1, and -shaped through slot is designed, so that the position where teeth are required to be filled is exposed, interference of the dental seat 1 on the teeth where teeth are required to be filled is avoided, and the position where teeth are required to be filled is completely exposed due to the length design, so that the teeth filling operation is convenient.
In order to ensure that the scheme is the optimal preferred scheme, it is required to know that the top shape of the top piece is matched with the teeth of the upper jaw, the top piece is obliquely arranged, the inclination angle is between 15 degrees and 35 degrees, the height of the anti-occlusion top piece 2 is at least more than 1.5cm, and a certain included angle is formed between an upper dental bed and a lower dental bed after an oral cavity is opened, so that the top piece is obliquely arranged and the material characteristics of the top piece, the top piece can be attached to the teeth of the upper jaw, the top piece can be kept stable under the occlusion force, and the inclination angles of the anti-occlusion top piece 2 and the top piece are designed according to practical conditions.
Furthermore, the cross section of the gingival sulcus supporting block 3 is U-shaped, the bottom surface and the side surface of the gingival sulcus supporting block 3 are both arc surfaces which can be attached to the gingival sulcus and the inner wall of a cheek, wherein the distance between the two sides of the gingival sulcus supporting block 3 is not less than 3 cm, the gingival sulcus supporting block 3 can be filled in the gingival sulcus between the gingiva and the cheek, in the operation process, the side surface space is limited due to the attachment of the cheek and the gingiva, the inner wall of the cheek is easy to attach to the operation hand of a dentist, the operation feeling is extremely uncomfortable, and the arrangement of the gingival sulcus supporting block 3 can have good improvement.
In order to ensure that the embodiment is the best embodiment, it is required to know that the cheek wall supporting piece 4 is in an arc shape by leaning against one side wall of the cheek, wherein the connecting rod connected with the cheek wall supporting piece 4 is obliquely arranged, the inclination angle is between 65 degrees and 90 degrees, and through the structural design of the cheek wall supporting piece 4, most of connecting inner walls of the side supporters can be connected, the inner space of the oral cavity is effectively expanded, the entrance of light can be conveniently realized, the operation space and the difficulty are greatly reduced, and the practicability is strong
Furthermore, the gingival sulcus supporting block 3 is disposed at the bottom edge of one side close to the dental seat 1, and the gingival sulcus supporting block 3 and the dental seat 1 are integrally formed, the dental seat 1, the anti-biting top block 2, the gingival sulcus supporting block 3 and the cheek wall supporting sheet 4 are made of 3D silica gel materials, and the disposable dental filling auxiliary device manufactured by the 3D printing technology can be ensured in sanitation.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A support for dental filling, comprising a dental socket (1), characterized in that: the top of the dental seat (1) is fixedly connected with an anti-occlusion ejector block (2), and the top of the anti-occlusion ejector block (2) is fixedly connected with a top piece (5) attached to the teeth of the upper jaw;
one side of the tooth seat (1) is fixedly connected with a gingival sulcus supporting block (3), the top of the other side of the gingival sulcus supporting block (3) is fixedly connected with a connecting rod (6), and the top of the connecting rod (6) is fixedly connected with a cheek wall supporting sheet (4).
2. A dental filling support according to claim 1, wherein: the visual angle at the top of the dental seat (1) is in a curved shape, the top of the dental seat (1) is provided with a groove, and the shape of the groove is matched with the first molar groove, the second molar groove and the third molar groove.
3. A dental filling support according to claim 1, wherein: the tooth socket is characterized in that a through groove which penetrates up and down is formed in one end of the tooth socket (1), the shape of the through groove is , and the length of the through groove is at least one third of that of the tooth socket (1).
4. A dental filling support according to claim 1, wherein: the top shape of the top piece (5) is matched with the teeth of the upper jaw, the top piece (5) is obliquely arranged, the inclination angle is between 15 degrees and 35 degrees, and the height of the anti-occlusion top piece (2) is not less than 1.5cm.
5. A dental filling support according to claim 1, wherein: the cross section of each gingival sulcus support block (3) is U-shaped, and the bottom surface and the side surface of each gingival sulcus support block (3) are arc-shaped surfaces which can be attached to the inner walls of the gingival sulcus and the cheek, wherein the distance between the two sides of each gingival sulcus support block (3) is not less than 3 cm.
6. A dental filling support according to claim 1, wherein: the cheek wall supporting piece (4) is in an arc shape close to one side wall of the cheek, wherein a connecting rod (6) connected with the cheek wall supporting piece (4) is in an inclined arrangement, and the inclination angle is between 65 degrees and 90 degrees.
7. A dental filling support according to claim 1, wherein: the gingival sulcus supporting block (3) is arranged at the bottom edge of one side close to the dental seat (1), and the gingival sulcus supporting block (3) and the dental seat (1) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320899939.0U CN219814393U (en) | 2023-04-20 | 2023-04-20 | Oral cavity tooth filling support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320899939.0U CN219814393U (en) | 2023-04-20 | 2023-04-20 | Oral cavity tooth filling support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219814393U true CN219814393U (en) | 2023-10-13 |
Family
ID=88251155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320899939.0U Active CN219814393U (en) | 2023-04-20 | 2023-04-20 | Oral cavity tooth filling support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219814393U (en) |
-
2023
- 2023-04-20 CN CN202320899939.0U patent/CN219814393U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |