CN114305762A - Adjacent surface seamless die parting in-place device - Google Patents
Adjacent surface seamless die parting in-place device Download PDFInfo
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- CN114305762A CN114305762A CN202111545639.4A CN202111545639A CN114305762A CN 114305762 A CN114305762 A CN 114305762A CN 202111545639 A CN202111545639 A CN 202111545639A CN 114305762 A CN114305762 A CN 114305762A
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- adjacent
- gypsum
- nail
- plasticine
- feet
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- 239000011505 plaster Substances 0.000 claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 229910052602 gypsum Inorganic materials 0.000 claims description 42
- 239000010440 gypsum Substances 0.000 claims description 42
- 239000011347 resin Substances 0.000 claims description 32
- 229920005989 resin Polymers 0.000 claims description 32
- 239000007943 implant Substances 0.000 claims description 21
- 238000000605 extraction Methods 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000009415 formwork Methods 0.000 claims description 2
- 230000008439 repair process Effects 0.000 abstract description 10
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 238000004512 die casting Methods 0.000 abstract 2
- 210000000214 mouth Anatomy 0.000 description 9
- 208000025157 Oral disease Diseases 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 208000030194 mouth disease Diseases 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Abstract
The invention discloses an adjacent surface seamless die parting in-place device which comprises a dental bracket, wherein one side of the top end of the dental bracket is provided with a base station, the base station is positioned between a first adjacent tooth and a second adjacent tooth, a first plasticine seat covers the first adjacent tooth, a second plasticine seat covers the second adjacent tooth, the top of the base station is provided with a die casting plaster, the die casting plaster is provided with a first double-foot planting nail position and a second double-foot planting nail position, the first double-foot planting nail position is provided with a first double-foot planting nail, and the second double-foot planting nail position is provided with a second double-foot planting nail. Has the advantages that: after seamless die parting is adopted, adjacent teeth can lean against the nearby plaster after restoration, shaking and displacement can not be generated, the prosthesis manufacturing process is more accurate, the phenomenon that the adjacent surface is too loose or too tight is fundamentally solved, the food is prevented from being filled at the adjacent part of the teeth of a patient, meanwhile, a doctor is promoted to smoothly wear the prosthesis into the mouth of the patient, the repair of the prosthesis is reduced, and after seamless die parting is adopted, the repair rate can be directly reduced.
Description
Technical Field
The invention relates to the technical field of tooth restoration, in particular to an adjacent surface seamless parting in-place device.
Background
Traditional plaster model has the demand of carrying out the mould with the model in the operation process, planting the nail preparation, can take out the marginal position of the observation model of being convenient for with the abutment behind the mould branch nail planting to reach whether the model damages. However, the traditional nail-implanting cutting split die has a 0.3mm saw kerf, when the die is thick, the adjacent teeth can slightly shake and shift after cutting, and the prosthesis is easy to cause the phenomenon of tightness at one side and looseness at the other side in the manufacturing process, especially when the adjacent surface is tried on, so that a doctor can decorate and restore the body to the mouth of a patient, the adjacent surface is tight and loose when the adjacent surface is tight, the adjacent surface is too loose, the adjacent position of the teeth of the patient is easy to be stuffed, the oral hygiene condition is caused, and even oral diseases affect the quality. When the adjacent surface is too tight, the doctor cannot smoothly wear the prosthesis into the mouth of the patient, and the repair is needed, so that the time of the doctor and the patient is delayed, and the repair cost of a company is increased. After seamless mold splitting is adopted, adjacent teeth can lean against gypsum beside the adjacent teeth after reset, shaking and shifting cannot be generated, the prosthesis manufacturing process is more accurate and almost completely close to the real oral cavity condition of a patient, so that the adjacent surfaces can be manufactured more accurately, the repair rate can be directly reduced, the manpower and material resources of a company are saved, the time of doctors and patients is saved, and the customer satisfaction is increased.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
Aiming at the problems in the related art, the invention provides an adjacent surface seamless parting in-place device to overcome the technical problems in the prior related art.
Therefore, the invention adopts the following specific technical scheme:
the utility model provides a seamless formwork splitting device of taking one's place of neighbour face, includes the denture fixing device, one side on denture fixing device top is provided with the base station, the base station is located between adjacent tooth one and the adjacent tooth two, adjacent tooth one coats and is stamped plasticine seat one, adjacent tooth two coats and is stamped plasticine seat two, the top of base station is provided with irritates the mould gypsum, it plants nail position one and two feet to be provided with two feet on the mould gypsum, two feet are planted and are nailed nail one on the nail position one, two feet are planted and are provided with two feet and plant nail two on the nail position two.
Further, the working process of the adjacent surface seamless die parting and positioning device comprises the following steps:
the denture base is placed well before the reverse mold, the position of the denture base implant is detected, the adjacent teeth are surrounded and tightly surrounded by the plasticine, the phenomenon of flowing away after the gypsum is poured is avoided, and the prepared resin gypsum is dripped into the position of the adjacent teeth by the probe, so that bubbles are avoided.
Insert the both feet and plant in the good adjacent tooth of resin gypsum of irritating with the nail, can not exceed the both feet and plant the height of the smooth department of nail, place follow-up difficult taking out to plant the nail vertical fixation with the both feet with plasticine, avoid planting the nail out of plumb, produce and fall concave, difficult taking out.
After the resin gypsum is solidified, the plasticine in the adjacent teeth is removed and cleaned, and the overflowed resin gypsum is smoothed by an operation blade, so that the resin gypsum is prevented from generating undercut with the adjacent surface and is not easy to take out.
After the adjacent tooth resin gypsum is completely hardened, plasticine with the thickness of about 10mm is arranged at the tail part of the double-foot implant nail (the position of a nail hole is found after the model is poured conveniently), then the superhard gypsum is poured in for mould pouring, and the base is placed.
Grinding the bottom of the model after the gypsum of the model is hardened, finishing the model when plasticine at the tail part of the two-foot implant nail is ground, finding out the position of the nail hole after finishing, removing the implant nail by using a special tool, then performing extraction test on adjacent teeth, resetting the adjacent teeth after no error is confirmed, and manufacturing the adjacent surface seamless split mold in-place device.
Furthermore, in the first step, when the plasticine is used for surrounding and tightly enclosing the adjacent teeth, the plasticine needs to be kept vertical to the adjacent tooth surfaces, so that the rubber is convenient to assemble and take at the later stage.
Furthermore, in the second step, the two-foot implant nail is inserted into the filled resin plaster adjacent tooth before the resin plaster is not completely cured.
Furthermore, in the third step, the overflowing resin gypsum needs to be corrected vertically when being corrected by the surgical blade, so that the resin gypsum is convenient to take out.
The invention has the beneficial effects that: after seamless split mould is adopted, the adjacent teeth can lean against the plaster beside after reset, shaking and displacement can not be generated, the prosthesis is more accurate in the manufacturing process and almost completely close to the real situation of the oral cavity of a patient, so that the adjacent surface can be manufactured more accurately, the phenomenon that the adjacent surface is too loose or too tight is fundamentally solved, the problems of food blockage at the adjacent part of the teeth of the patient, oral hygiene situation and even oral diseases are avoided, meanwhile, a doctor is prompted to smoothly wear the prosthesis into the oral cavity of the patient, repair of the prosthesis is reduced, time of the doctor and the patient is saved, after seamless split mould is adopted, the adjacent teeth can lean against after reset, repair rate can be directly reduced, manpower and material resources of a company are saved, and meanwhile, customer satisfaction is increased.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of a denture base of an adjacent seamless mold splitting and positioning device according to an embodiment of the invention;
FIG. 2 is a structural view of a front denture base of an adjacent seamless split mold positioning device according to an embodiment of the invention;
FIG. 3 is a structural diagram of a gypsum model after the model is poured, of the adjacent seamless parting locating device according to the embodiment of the invention;
fig. 4 is a schematic structural diagram of an entire adjacent seamless mold splitting and positioning device according to an embodiment of the invention.
In the figure:
1. a dental tray; 2. a base station; 3. adjacent teeth I; 4. a second adjacent tooth; 5. a plasticine seat I; 6. a plasticine seat II; 7. pouring mold gypsum; 8. a first nail planting position with two feet; 9. a second pin planting position; 10. planting nails one on two feet; 11. planting nails on two feet.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to the embodiment of the invention, an adjacent surface seamless parting locating device is provided.
The first embodiment is as follows:
as shown in fig. 1 to 4, the adjacent surface seamless mold splitting in-place device according to the embodiment of the invention comprises a dental tray 1, wherein one side of the top end of the dental tray 1 is provided with a base station 2, the base station 2 is positioned between a first adjacent tooth 3 and a second adjacent tooth 4, the first adjacent tooth 3 is covered with a first plasticine seat 5, the second adjacent tooth 4 is covered with a second plasticine seat 6, the top of the base station 2 is provided with a mold pouring gypsum 7, the mold pouring gypsum 7 is provided with a first two-foot implant nail position 8 and a second two-foot implant nail position 9, the first two-foot implant nail position 8 is provided with a first two-foot implant nail 10, and the second two-foot implant nail position 9 is provided with a second two-foot implant nail 11.
By means of the technical scheme, after seamless die parting is adopted, adjacent teeth can lean against gypsum beside the adjacent teeth after being reset, shaking and displacement can not be generated, the manufacturing process of the restoration is more accurate and is almost completely close to the real situation of the oral cavity of a patient, so that the adjacent surfaces can be manufactured more accurately, the phenomenon that the adjacent surfaces are too loose or too tight is fundamentally solved, the problem that the adjacent parts of the teeth of the patient are stuffed with food to cause the oral hygiene situation and even the oral disease is solved, meanwhile, doctors are promoted to smoothly wear the restoration into the oral cavity of the patient, the restoration repair is reduced, the time of doctors and the patient is saved, after the seamless die parting is adopted, the adjacent teeth can lean against the gypsum after being reset, the repair rate can be directly reduced, the manpower and material resources of a company are saved, and the customer satisfaction is increased.
Example two:
as shown in fig. 1-4, the working process of the adjacent seamless parting positioning device comprises the following steps:
the denture base is placed well before the reverse mold, the position of the denture base implant is detected, the adjacent teeth are surrounded and tightly surrounded by the plasticine, the phenomenon of flowing away after the gypsum is poured is avoided, and the prepared resin gypsum is dripped into the position of the adjacent teeth by the probe, so that bubbles are avoided.
Insert the both feet and plant in the good adjacent tooth of resin gypsum of irritating with the nail, can not exceed the both feet and plant the height of the smooth department of nail, place follow-up difficult taking out to plant the nail vertical fixation with the both feet with plasticine, avoid planting the nail out of plumb, produce and fall concave, difficult taking out.
After the resin gypsum is solidified, the plasticine in the adjacent teeth is removed and cleaned, and the overflowed resin gypsum is smoothed by an operation blade, so that the resin gypsum is prevented from generating undercut with the adjacent surface and is not easy to take out.
After the adjacent tooth resin gypsum is completely hardened, plasticine with the thickness of about 10mm is arranged at the tail part of the double-foot implant nail (the position of a nail hole is found after the model is poured conveniently), then the superhard gypsum is poured in for mould pouring, and the base is placed.
Grinding the bottom of the model after the gypsum of the model is hardened, finishing the model when plasticine at the tail part of the two-foot implant nail is ground, finding out the position of the nail hole after finishing, removing the implant nail by using a special tool, then performing extraction test on adjacent teeth, resetting the adjacent teeth after no error is confirmed, and manufacturing the adjacent surface seamless split mold in-place device.
Example three:
as shown in fig. 1-4, in the first step, when the adjacent teeth are surrounded and tightly surrounded by the plasticine, the plasticine needs to be kept vertical close to the adjacent teeth, so that the cement is convenient to assemble and take in the later period, in the second step, when the double-foot implant nail is inserted into the filled resin plaster adjacent teeth, the resin plaster needs to be put in before the resin plaster is completely cured, and in the third step, the overflowed resin plaster needs to be corrected vertically when the resin plaster is corrected by the surgical blade, so that the resin plaster is convenient to take out.
In conclusion, by means of the technical scheme of the invention, after seamless die parting is adopted, the adjacent teeth can lean against the gypsum beside after being reset, shaking and displacement can not be generated, the prosthesis manufacturing process is more accurate and is almost completely close to the real situation of the oral cavity of a patient, so that the adjacent surface can be manufactured more accurately, the phenomenon that the adjacent surface is too loose or too tight is fundamentally solved, the problem that the oral hygiene situation and even oral diseases are caused due to the fact that food is filled at the adjacent part of the teeth of the patient is solved, meanwhile, a doctor is promoted to smoothly wear the prosthesis into the oral cavity of the patient, the prosthesis is reduced, the time of the doctor and the patient is saved, after the seamless die parting is adopted, the adjacent teeth can lean against the gypsum after being reset, the repair rate can be directly reduced, the manpower and material resources of a company are saved, and the customer satisfaction degree is increased.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides a seamless formwork splitting device of taking one's place of neighbour face, a serial communication port, including denture fixing device (1), one side on denture fixing device (1) top is provided with base station (2), base station (2) are located between adjacent tooth (3) and adjacent tooth two (4), adjacent tooth one (3) coats and is stamped plasticine seat (5), adjacent tooth two (4) coats and is stamped plasticine seat two (6), the top of base station (2) is provided with irritates mould gypsum (7), it plants nail position one (8) and two (9) to be provided with two feet on irritated mould gypsum (7), be provided with two feet on two (8) of two feet are planted and follow closely one (10), be provided with two (11) of two feet on two (9) of two feet are planted and follow closely.
2. The adjacent surface seamless die parting and positioning device according to claim 1, wherein the adjacent surface seamless die parting and positioning device work flow comprises the following steps:
the denture base is placed well before the reverse mold, the position of the denture base implant is detected, the adjacent teeth are surrounded and tightly surrounded by the plasticine, the phenomenon of flowing away after the gypsum is poured is avoided, and the prepared resin gypsum is dripped into the position of the adjacent teeth by the probe, so that bubbles are avoided.
Insert the both feet and plant in the good adjacent tooth of resin gypsum of irritating with the nail, can not exceed the both feet and plant the height of the smooth department of nail, place follow-up difficult taking out to plant the nail vertical fixation with the both feet with plasticine, avoid planting the nail out of plumb, produce and fall concave, difficult taking out.
After the resin gypsum is solidified, the plasticine in the adjacent teeth is removed and cleaned, and the overflowed resin gypsum is smoothed by an operation blade, so that the resin gypsum is prevented from generating undercut with the adjacent surface and is not easy to take out.
After the adjacent tooth resin gypsum is completely hardened, plasticine with the thickness of about 10mm is arranged at the tail part of the double-foot implant nail (the position of a nail hole is found after the model is poured conveniently), then the superhard gypsum is poured in for mould pouring, and the base is placed.
Grinding the bottom of the model after the gypsum of the model is hardened, finishing the model when plasticine at the tail part of the two-foot implant nail is ground, finding out the position of the nail hole after finishing, removing the implant nail by using a special tool, then performing extraction test on adjacent teeth, resetting the adjacent teeth after no error is confirmed, and manufacturing the adjacent surface seamless split mold in-place device.
3. The abutment seamless split mold positioning device according to claim 2, wherein in the first step, when the adjacent teeth are surrounded and tightly surrounded by the plasticine, the plasticine is required to be kept vertical close to the adjacent teeth, so that the device is convenient to assemble and take at a later stage.
4. The adjacent surface seamless split mold positioning device according to claim 2, wherein in the second step, the two-foot implant nail is inserted into the filled resin plaster adjacent tooth before the resin plaster is not completely cured.
5. The adjacent seamless parting mold positioning device according to claim 2, wherein in the third step, the overflowing resin plaster needs to be corrected vertically when being corrected by a surgical blade, so that the resin plaster can be taken out conveniently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111545639.4A CN114305762B (en) | 2021-12-16 | 2021-12-16 | Adjacent surface seamless parting and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111545639.4A CN114305762B (en) | 2021-12-16 | 2021-12-16 | Adjacent surface seamless parting and positioning device |
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| Publication Number | Publication Date |
|---|---|
| CN114305762A true CN114305762A (en) | 2022-04-12 |
| CN114305762B CN114305762B (en) | 2024-04-19 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3140958U (en) * | 2008-02-04 | 2008-04-17 | ▲すう▼揚國際有限公司 | Plaster base screw retainer type |
| JP2015213742A (en) * | 2014-04-21 | 2015-12-03 | 株式会社愛歯 | Fabrication method of dental prosthesis |
| CN105167869A (en) * | 2015-10-09 | 2015-12-23 | 东莞定远陶齿制品有限公司 | Manufacturing process of partial denture finished resin teeth |
| CN110251254A (en) * | 2019-06-13 | 2019-09-20 | 福州榕城成功义齿制作有限公司 | A kind of production method of the accurate tooth metastasis model of edentulous jaw |
| CN110652368A (en) * | 2019-09-23 | 2020-01-07 | 福建艾尔法医疗器械制造有限公司 | Method for manufacturing temporary immediate prosthesis for edentulous jaw implantation |
| CN111067649A (en) * | 2019-12-11 | 2020-04-28 | 福建艾尔法医疗器械制造有限公司 | Base station in-place guide plate for immediate repair and manufacturing method thereof |
-
2021
- 2021-12-16 CN CN202111545639.4A patent/CN114305762B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3140958U (en) * | 2008-02-04 | 2008-04-17 | ▲すう▼揚國際有限公司 | Plaster base screw retainer type |
| JP2015213742A (en) * | 2014-04-21 | 2015-12-03 | 株式会社愛歯 | Fabrication method of dental prosthesis |
| CN105167869A (en) * | 2015-10-09 | 2015-12-23 | 东莞定远陶齿制品有限公司 | Manufacturing process of partial denture finished resin teeth |
| CN110251254A (en) * | 2019-06-13 | 2019-09-20 | 福州榕城成功义齿制作有限公司 | A kind of production method of the accurate tooth metastasis model of edentulous jaw |
| CN110652368A (en) * | 2019-09-23 | 2020-01-07 | 福建艾尔法医疗器械制造有限公司 | Method for manufacturing temporary immediate prosthesis for edentulous jaw implantation |
| CN111067649A (en) * | 2019-12-11 | 2020-04-28 | 福建艾尔法医疗器械制造有限公司 | Base station in-place guide plate for immediate repair and manufacturing method thereof |
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| Publication number | Publication date |
|---|---|
| CN114305762B (en) | 2024-04-19 |
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