CN220158415U - Preforming device is filled to department of stomatology adjacent surface - Google Patents
Preforming device is filled to department of stomatology adjacent surface Download PDFInfo
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- CN220158415U CN220158415U CN202320924826.1U CN202320924826U CN220158415U CN 220158415 U CN220158415 U CN 220158415U CN 202320924826 U CN202320924826 U CN 202320924826U CN 220158415 U CN220158415 U CN 220158415U
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- fixedly connected
- plate
- insertion end
- teeth
- filling
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- 238000003780 insertion Methods 0.000 claims abstract description 50
- 230000037431 insertion Effects 0.000 claims abstract description 50
- 238000007493 shaping process Methods 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 210000000214 mouth Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 210000004195 gingiva Anatomy 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses an adjacent surface filling preforming device for stomatology, which comprises teeth and a notch on one side of the teeth; the bottom of the teeth is provided with gums; further comprises: an insertion block is arranged above the gum, and one side of the insertion block is fixedly connected with an insertion end; wherein, the top of inserted block is provided with the shaping board, and one side of shaping board is provided with fixed rope, through the mode that sets up insertion end and shaping board for the device will insert earlier between the tooth when using, wrap up the tooth again, play to fill the tooth bottom and prevent that the filling material from spilling, also avoid the device to produce the collision to the gum and cause the injury to the gum, and the suitability of device is stronger, low in manufacturing cost.
Description
Technical Field
The utility model relates to the field of medical appliances, in particular to an adjacent surface filling preforming device for stomatology.
Background
With the continuous development of medical technology, the health of the oral cavity is gradually paid attention to, and in the oral cavity problem, the situation that the adjacent surface of teeth is missing is not few, and the filling is usually carried out in an adjacent surface filling mode.
Publication number CN215384769U discloses a child stomatology facet filling preforming device comprising: the tooth body comprises a preformed crown, wherein the preformed crown is an integrally preformed hollow structure, the shape of the preformed crown is consistent with the anatomical shape of the tooth body, and the preformed crown can be completely sleeved on the tooth body; filling holes are preset in the occlusal surface of the preformed crown; the preformed armor rod is made of transparent PVC material, so that clinical operation is facilitated; the preformed cap is a disposable device and can be thrown away after being used up. The utility model can reduce the stress of the common forming piece on the teeth and improve the comfort level of the child patient when wearing; the filling effect of the filling body can be ensured; the tooth anatomy shape of the near natural teeth can be restored, and the influence on the oral health is reduced; meanwhile, the operation is simple, the clinical operation difficulty is reduced, the operation time is shortened, and the efficiency is improved; improve the security of seeing a doctor of infant, promote the comfort level of seeing a doctor of infant simultaneously, alleviate the fear of infant and reject the mind, but this patent still has following problem in the in-service use:
the device sets up integrative preformed's hollow structure through with preformed cap for the preformed cap can overlap the mode on the tooth body completely, fills the oral cavity adjacent surface, but because the tooth generally presents the shape of reverse trapezoidal, adopts the mode of cover on the tooth to fix the back, the gap appears easily in the position that the tooth root is close to the gum, thereby influence filling effect, and when overlaps the preformed cap on the tooth through the mode of cup jointing, the dynamics is harder to master, consequently the bottom striking of preformed cap appears easily on the gum, thereby lead to the gum impaired, the condition of the uncomfortable sense of patient can be strengthened, and because each person's tooth shape is different, often need customize before the use, thereby lead to the long and with high costs of production cycle of the device, consequently lead to the impracticality.
An oral adjacent-surface filling preforming device is proposed so as to solve the problems set forth in the foregoing.
Disclosure of Invention
The utility model aims to provide an oral cavity adjacent surface filling preforming device, which solves the problems that the prior device provided by the background technology sets an integrally preformed hollow structure on a preformed crown, so that the preformed crown can be completely sleeved on a tooth body to fill the oral cavity adjacent surface, but because the teeth usually take an inverted trapezoid shape, after being fixed by being sleeved on the teeth, gaps are easy to appear at the positions of the roots of the teeth, which are close to the gums, so that the filling effect is influenced, and when the preformed crown is sleeved on the teeth in a sleeved mode, the force is difficult to control, so that the bottom of the preformed crown is easy to strike on the gums, the gums are damaged, the uncomfortable feeling of a patient is enhanced, and because the tooth shape of each person is different, customization is often needed before the device is used, the production period is long, the cost is high, and the problem is not practical.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an oral adjacent surface filling preforming device comprises teeth and a notch on one side of the teeth;
the bottom of the teeth is provided with gums;
further comprises:
an insertion block is arranged above the gum, and one side of the insertion block is fixedly connected with an insertion end;
wherein, the top of inserted block is provided with the shaping board, and one side of shaping board is provided with fixed rope.
Preferably, one side fixedly connected with medial plate at insertion end top, and the opposite side fixedly connected with lateral plate at insertion end top, just the spout has been seted up to one side of lateral plate, and the spacing groove has been seted up to the bottom of spout, is convenient for shaping board at the fixed and removal of insertion end.
Preferably, one side fixedly connected with limiting plate of shaping board, and the inboard top fixedly connected with of limiting plate go up the fixture block, and the opposite side fixedly connected with of shaping board connects the rope, and connects the one end fixedly connected with fixed rope of rope, and the one side fixedly connected with of fixed rope down the fixture block, the shaping board of being convenient for is in the fixed of tooth outside.
Preferably, the insertion end is provided in an arc shape, and one end of the insertion end, which is far away from the insertion block, is gradually narrowed, so that the insertion end is conveniently inserted between teeth.
Preferably, the inner side plate is arranged on the inner side of the arc of the insertion end, and the outer side plate is arranged on the outer side of the arc of the insertion end, so that the inner side plate can be in contact with teeth better, and the forming plate can be attached to the teeth conveniently.
Preferably, the bottom of shaping board is provided with circular arch, and the shaping board passes through circular arch and the looks block of spacing groove, is convenient for carry out spacingly to the shaping board on inserting the end.
Preferably, the shaping plate and the connecting rope are both made of TPE material, and the fixing rope is made of non-ductile material, so that the shaping plate is convenient to fix while the fitting degree of the shaping plate and teeth is convenient to strengthen.
Compared with the prior art, the utility model has the beneficial effects that: this preforming device is filled to department of stomatology adjacent face through setting up the mode of inserting end and shaping board for the device will insert between the tooth earlier when using, wrap up the tooth again, play to fill the tooth bottom and prevent that filling material from spilling, also avoid the device to produce the collision to the gum and cause the injury to the gum, and the suitability of device is stronger, low in manufacturing cost, its concrete content is as follows:
1. the device has the advantages that the insertion end is arranged, so that collision to gums in a pressing mode is avoided by inserting the insertion end into a gap between two teeth in use, and the device plays a role in protecting the gums;
2. the device ensures better sealing of the gap of the teeth by moving the forming plate in the sliding groove and filling the gap at the bottom of the teeth by the inner side plate, thereby avoiding the condition that the filling material is exposed;
3. the device uses the cooperation of insertion end and shaping board for the device can be applicable to the tooth of different shapes, equidimension, thereby has practiced thrift the manufacturing cost of device, has also shortened the production cycle of device, makes the practicality of device stronger.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the overall mounting structure of the present utility model;
FIG. 3 is a top view of the overall mounting structure of the present utility model;
FIG. 4 is a schematic view of the structure of the insertion end of the present utility model;
FIG. 5 is a schematic side view of the structure of FIG. 1A according to the present utility model;
fig. 6 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.
In the figure: 1. inserting blocks; 2. an inner side plate; 3. an outer panel; 4. an insertion end; 5. a chute; 6. a limit groove; 7. forming a plate; 8. a limiting plate; 9. a clamping block is arranged; 10. a connecting rope; 11. a fixing rope; 12. a lower clamping block; 13. teeth; 14. a notch; 15. gums.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.
Referring to fig. 1-6, the present utility model provides the following technical solutions: an oral adjacent surface filling preforming device comprises teeth 13 and a notch 14 on one side of the teeth 13; the bottom of the tooth 13 is provided with a gum 15; further comprises: an insertion block 1 is arranged above the gum 15, and one side of the insertion block 1 is fixedly connected with an insertion end 4; one side fixedly connected with medial plate 2 at insertion end 4 top, and the opposite side fixedly connected with lateral plate 3 at insertion end 4 top, and spout 5 has been seted up to one side of lateral plate 3, and limit groove 6 has been seted up to the bottom of spout 5, as shown in fig. 1, 2, 3, 4, 6, be convenient for insert between tooth 13 and the gum 15 through insertion end 4, thereby avoid the injury that produces to gum 15 through the mode of pressing, and fill the gap between tooth 13 bottoms through medial plate 2, avoid the exposure condition of filler material, and limit the position of shaping board 7 through limit groove 6, avoid shaping board 7's position to change.
Wherein, the upper side of the insert block 1 is provided with a forming plate 7, and one side of the forming plate 7 is provided with a fixing rope 11; one side fixedly connected with limiting plate 8 of shaping board 7, and the inboard top fixedly connected with of limiting plate 8 goes up fixture block 9, and the opposite side fixedly connected with of shaping board 7 connects rope 10, and connects rope 10's one end fixedly connected with fixed rope 11, and fixed rope 11's one side fixedly connected with fixture block 12 down, as shown in fig. 1, 3, 5, be convenient for fix shaping board 7's shape through the block of last fixture block 9 on limiting plate 8 and the lower fixture block 12 on the fixed rope 11, thereby conveniently fill breach 14 department.
The insertion end 4 is arranged in an arc shape, and one end of the insertion end 4 far away from the insertion block 1 is gradually narrowed; the inner side plate 2 is arranged on the inner side of the arc shape of the insertion end 4, and the outer side plate 3 is arranged on the outer side of the arc shape of the insertion end 4; the bottom of shaping board 7 is provided with circular arch, and shaping board 7 passes through circular arch and the block of spacing groove 6 mutually, as shown in fig. 1, 2, 3, 4, 6, the shape of being convenient for insert end 4 and tooth 13 is more laminated, also is convenient for insert the centre of end 4 insertion tooth 13 to make things convenient for interior curb plate 2 and the lower extreme of tooth 13 to laminate more, strengthen shaping board 7's leakproofness, and through the prescribing a limit to shaping board 7, make shaping board 7's position conveniently fixed.
The forming plate 7 and the connecting rope 10 are both made of TPE materials, and the fixing rope 11 is made of materials which are not ductile, as shown in fig. 1, 3 and 5, the materials for manufacturing dental braces commonly used in dentistry are made of TPE materials, and the TPE materials are free of plasticizers, safe, nontoxic and odorless, recyclable, high in rebound resilience, good in tear resistance and tensile property, so that the contact between the forming plate 7 and the teeth 13 can be enhanced by pulling the connecting rope 10, the tightness is enhanced, and the fixing rope 11 is made of materials which are not ductile, so that the upper clamping blocks 9 and the lower clamping blocks 12 can be conveniently clamped, and the forming plate 7 is fixed.
Working principle: when the device is used, after the teeth 13 needing to be filled on the adjacent surfaces are well removed, firstly, the bottom of the forming plate 7 passes through the sliding groove 5 and the limiting groove 6 at the bottom of the insertion end 4, the insertion block 1 is clamped by the clamping tool, the insertion end 4 is inserted between the gingiva 15 and the two teeth 13 by the insertion block 1, the inner side plate 2 is close to one side of the teeth 13 with the notch 14, the outer side plate 3 is close to the teeth 13 on the adjacent side, at the moment, the forming plate 7 is penetrated between the two teeth 13, and the other insertion end 4 which is not fixed to the forming plate 7 is taken out, so that the two insertion ends 4 are fixed on two sides of the teeth 13 with the notch 14.
Secondly, one end of the forming plate 7 is inserted into the sliding groove in the middle of the empty insertion end 4, then one end of the forming plate 7 is pulled to tighten the forming plate 7 on the outer side of the teeth 13, at this time, the inner side plate 2 is tightly attached to the teeth 13 with the gaps 14, the fixing rope 11 is inserted into the limiting plate 8 to enable the upper clamping block 9 to be clamped with the lower clamping block 12, and the connecting rope 10 is stretched by pulling the fixing rope 11 again, so that the fit of the teeth 13 of the forming plate 7 is enhanced.
Finally, after the fixation of the shaped plate 7 is completed, the teeth 13 can be filled.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. An oral adjacent surface filling preforming device comprises teeth (13) and a notch (14) on one side of the teeth (13);
the bottom of the tooth (13) is provided with a gum (15);
characterized by further comprising:
an insertion block (1) is arranged above the gum (15), and one side of the insertion block (1) is fixedly connected with an insertion end (4);
wherein, the top of inserted block (1) is provided with shaping board (7), and one side of shaping board (7) is provided with fixed rope (11).
2. An oral facet filling preform device according to claim 1, wherein: one side fixedly connected with medial plate (2) at insertion end (4) top, and the opposite side fixedly connected with lateral plate (3) at insertion end (4) top, just spout (5) have been seted up to one side of lateral plate (3), and spacing groove (6) have been seted up to the bottom of spout (5).
3. An oral facet filling preform device according to claim 1, wherein: one side fixedly connected with limiting plate (8) of shaping board (7), and the inboard top fixedly connected with of limiting plate (8) goes up fixture block (9), and the opposite side fixedly connected with of shaping board (7) connects rope (10), and the one end fixedly connected with fixed rope (11) of connecting rope (10), and one side fixedly connected with down fixture block (12) of fixed rope (11).
4. An oral facet filling preform device according to claim 2, wherein: the insertion end (4) is arranged in an arc shape, and one end of the insertion end (4) far away from the insertion block (1) is gradually narrowed.
5. An oral facet filling preform device according to claim 2, wherein: the inner side plate (2) is arranged on the arc-shaped inner side of the insertion end (4), and the outer side plate (3) is arranged on the arc-shaped outer side of the insertion end (4).
6. An oral facet filling preform device according to claim 2, wherein: the bottom of the forming plate (7) is provided with a circular bulge, and the forming plate (7) is clamped with the limiting groove (6) through the circular bulge.
7. A dental o-face filling preform device according to claim 3, wherein: the forming plate (7) and the connecting ropes (10) are made of TPE materials, and the fixing ropes (11) are made of materials which are not ductile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320924826.1U CN220158415U (en) | 2023-04-23 | 2023-04-23 | Preforming device is filled to department of stomatology adjacent surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320924826.1U CN220158415U (en) | 2023-04-23 | 2023-04-23 | Preforming device is filled to department of stomatology adjacent surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220158415U true CN220158415U (en) | 2023-12-12 |
Family
ID=89053276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320924826.1U Active CN220158415U (en) | 2023-04-23 | 2023-04-23 | Preforming device is filled to department of stomatology adjacent surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220158415U (en) |
-
2023
- 2023-04-23 CN CN202320924826.1U patent/CN220158415U/en active Active
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