CN104546168B - Easily-extracting type oral impression transfer device and assembling and disassembling method thereof - Google Patents
Easily-extracting type oral impression transfer device and assembling and disassembling method thereof Download PDFInfo
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- CN104546168B CN104546168B CN201510044370.XA CN201510044370A CN104546168B CN 104546168 B CN104546168 B CN 104546168B CN 201510044370 A CN201510044370 A CN 201510044370A CN 104546168 B CN104546168 B CN 104546168B
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- die transfer
- impression transfer
- die
- impression
- levers
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Abstract
The invention discloses an easily-extracting type oral impression transfer device. A positioning lug boss is arranged at the bottom of an impression transfer body; one head of an elastic metal wire is fixed on an impression transfer rod, the elastic metal wire is radially wound for a plurality of circles along the impression transfer rod, the impression transfer rod is arranged in a rod hole of the impression transfer body, and the other head of the elastic metal wire is fixed on the inner wall of the impression transfer body; and a bolt is in threaded connection with a threaded hole of the impression transfer body, and the end part of the bolt supports against the outer wall of the impression transfer rod. The easily-extracting type oral impression transfer device disclosed by the invention can be used for effectively solving the problems of low opening degree, difficult rotation of the impression transfer rod in a vertical direction, inconvenience for doctor operation and inaccuracy in impression extraction by adopting a structure on which two heads of the elastic metal wire are respectively fixed on the impression transfer rod and the impression transfer body and the impression transfer rod is fixed through the bolt, is low in manufacturing cost, and can be used for greatly improving the operation efficiency of a doctor, preventing the doctor-patient dispute caused by inconvenience for operation, reducing the pain of a patient and impelling the development of an oral implanting technology.
Description
Technical field
The present invention relates to tooth-planting technical field, more particularly to a kind of easy taking type buccal impression transfer device and its dress take
Method.
Background technology
Implant prostheses include that Plant plane is formulated, planting body is implanted into, planting body transfer die, artificial tooth make, try on
And wear and plant a series of process such as maintenance after the completion of repairing.And obtain the accurate impressions and work of the transfer of planting body relation
It is the basis that artificial tooth makes as model.
Tooth-implanting operation makes dummy according to the dental morphology of surgical object and makes dummy outstanding positioned at accurate location
For important, therefore the teeth patterning of surgical object is printed off to make accurate tooth model, use the modelling with moulage
Dummy the most accurate is carrying out actual operation.
In conventional method after the completion of die, transfer screw rod is all perpendicular to after planting body is unscrewed by rotation in company with moulage
And pallet takes out from patient oral cavity, but the situation that patient's opening degree is little or upper and lower diastema is too small is run into, vertical direction
Rotation will become extremely difficult because of insufficient space, can not only increase the operating difficulty of doctor, can more increase the pain of patient.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of easy taking type buccal impression transfer device and its attaching/detaching method, solution
Certainly because oral cavity opening degree is little, extract the inaccurate problem of die.
To solve above-mentioned technical problem, the technical scheme is that：Easy taking type buccal impression transfer device, including die
Transfer levers, die transfer body, stretch metal silk and bolt, the bottom of die transfer body is provided with positioning boss, die transfer body
Inside opens up rod aperture, and the side of die transfer body opens up screwed hole, and of stretch metal silk is fixed in die transfer levers, bullet
Power wire radially winds some circles around die transfer levers, and die transfer levers are placed in the rod aperture of die transfer body, elastic force gold
The other end of category silk is fixed on the inwall of die transfer body, and the screwed hole of bolt and die transfer body is threadedly coupled and bolt
End is withstood on the outer wall of die transfer levers, and the bottom of die transfer levers is provided with screw thread.
Further, wire fixing hole is opened up in die transfer levers, of stretch metal silk fixes through wire
Hole is simultaneously fastened in die transfer levers.
Further, of stretch metal silk is welded in die transfer levers.
Further, wire fixing hole is opened up on die transfer body, the other end of stretch metal silk is solid through wire
Determine hole and be fastened on the inwall for shifting body in die.
Further, the other end of stretch metal silk is welded on the inwall of die transfer body.
A kind of attaching/detaching method of easy taking type buccal impression transfer device, comprises the following steps：Easily taking for bolt will be screwed into
Formula buccal impression transfer device is put in oral cavity, and the positioning boss for making die transfer body is placed in the interior of the prior planting body planted
In location hole；Die transfer body is clamped with tweezers, while turn die transfer levers, move downward die transfer levers and screw in kind
In the internal thread hole of implant, stretch metal silk can produce elastic deformation with the turn of die transfer levers, bolt is screwed in and is printed
Until the end of bolt is withstood on the outer wall of die transfer levers in the screwed hole of mould transfer body side, for fixing die transfer
Bar, so as to easy taking type buccal impression transfer device is fixedly mounted on planting body；The pallet for scribbling moulage is covered in
On easy taking type buccal impression transfer device, operated；Operation is completed, and by reversely screwing out bolt, makes stretch metal silk resilience
Die transfer levers are driven to move and screw out the internal thread hole of planting body upwards, so as to easy taking type buccal impression transfer device be taken
Go out.
The present invention adopts and two of stretch metal silk is separately fixed on die transfer levers, die transfer body, Yi Jitong
The structure that bolt fixes die transfer levers is crossed, the rotatable die transfer levers in tongue side (or cheek side) direction are designed, effectively solution
Opening degree of having determined is little, and the rotation of die transfer levers vertical direction is difficult, doctor's operation inconvenience, extracts the inaccurate problem of die, knot
Structure designs advantages of simple, and low cost of manufacture but substantially increases the operating efficiency of doctor, it is to avoid because of the doctor that operation inconvenience causes
Suffer from dispute, reduce the pain of patient, promote the development of tooth-planting technology.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the sectional view of bolt of screwing on of the invention；
Fig. 3 is the sectional view that the present invention unclamps bolt；
Fig. 4 is die transfer body structural representation；
Fig. 5 is die transfer levers structural representation.
Wherein：1. die transfer levers, 2. die transfer body, 3. planting body, 4. stretch metal silk, 5. bolt.
Specific embodiment
As Figure 1-Figure 5, easy taking type buccal impression transfer device, including die transfer levers 1, die shift body 2, elastic force
Wire 4 and bolt 5, the bottom of die transfer body 2 is provided with positioning boss, and the inside of die transfer body 2 opens up rod aperture, and die turns
The side for moving body 2 opens up screwed hole, and of stretch metal silk 4 is fixed in die transfer levers 1, can be die transfer levers 1
On open up wire fixing hole, one of stretch metal silk 4 through wire fixing hole and is fastened in die transfer levers 1
One of upper, or stretch metal silk 4 is welded in die transfer levers 1, and stretch metal silk 4 is around the footpath of die transfer levers 1
To some circles are wound, die transfer levers 1 are placed in the rod aperture of die transfer body 2, and the other end of stretch metal silk 4 is fixed on die
Can be that wire fixing hole is opened up on die transfer body 2 on the inwall of transfer body 2, the other end of stretch metal silk 4 is through gold
Category silk fixing hole and being fastened shift on the inwall of body 2 in die, or the other end of stretch metal silk 4 is welded on print
On the inwall of mould transfer body 2, the screwed hole that bolt 5 shifts body 2 with die is threadedly coupled and the end of bolt 5 withstands on die transfer
On the outer wall of bar 1, the bottom of die transfer levers 1 is provided with screw thread.
A kind of attaching/detaching method of easy taking type buccal impression transfer device, comprises the following steps：Easily taking for bolt 5 will be screwed into
Formula buccal impression transfer device is put in oral cavity, and the positioning boss for making die transfer body 2 is placed in the prior planting body 3 planted
In interior location hole；Die transfer body 2 is clamped with tweezers, while turn die transfer levers 1, make die transfer levers 1 move downward simultaneously
In screwing in the internal thread hole of planting body 3, stretch metal silk 4 can produce elastic deformation with the turn of die transfer levers 1, by spiral shell
Bolt 5 is screwed in and withstood on the outer wall of die transfer levers 1 up to the end of bolt 5 in the screwed hole of die transfer body 2 side, for solid
Die transfer levers 1 are determined, so as to easy taking type buccal impression transfer device is fixedly mounted on planting body 3；Moulage will be scribbled
Pallet be covered on easy taking type buccal impression transfer device, operated；Operation is completed, and by reversely screwing out bolt 5, makes bullet
The resilience of power wire 4 drives die transfer levers 1 to move upwards and screws out the internal thread hole of planting body 3, so as to by easy taking type oral cavity
Die transfer device takes out.
The above, the only present invention preferably specific embodiment, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope of present disclosure, technology according to the present invention scheme and its
Inventive concept equivalent or change in addition, all should be included within the scope of the present invention.
Claims (5)
1. easy taking type buccal impression transfer device, it is characterised in that including die transfer levers (1), die transfer body (2), elastic force
Wire (4) and bolt (5), the bottom of die transfer body (2) is provided with positioning boss, and the inside of die transfer body (2) opens up bar
Hole, the side of die transfer body (2) opens up screwed hole, and of stretch metal silk (4) is fixed in die transfer levers (1), bullet
Power wire (4) radially winds some circles around die transfer levers (1), and die transfer levers (1) are placed in the bar of die transfer body (2)
In hole, the other end of stretch metal silk (4) is fixed on the inwall of die transfer body (2), and bolt (5) shifts body (2) with die
Screwed hole threaded connection and the end of bolt (5) withstand on the outer wall of die transfer levers (1), the bottom of die transfer levers (1)
It is provided with screw thread.
2. easy taking type buccal impression transfer device according to claim 1, it is characterised in that described die transfer levers
(1) wire fixing hole is opened up on, of stretch metal silk (4) passes through wire fixing hole and is fastened in die transfer
On bar (1).
3. easy taking type buccal impression transfer device according to claim 1, it is characterised in that the stretch metal silk (4)
One be welded in die transfer levers (1).
4. easy taking type buccal impression transfer device according to claim 1, it is characterised in that described die transfer body
(2) wire fixing hole is opened up on, the other end of stretch metal silk (4) passes through wire fixing hole and is fastened and turn in die
Move on the inwall of body (2).
5. easy taking type buccal impression transfer device according to claim 1, it is characterised in that the stretch metal silk (4)
Other end be welded on die transfer body (2) inwall on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510044370.XA CN104546168B (en) | 2015-01-29 | 2015-01-29 | Easily-extracting type oral impression transfer device and assembling and disassembling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510044370.XA CN104546168B (en) | 2015-01-29 | 2015-01-29 | Easily-extracting type oral impression transfer device and assembling and disassembling method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104546168A CN104546168A (en) | 2015-04-29 |
| CN104546168B true CN104546168B (en) | 2017-05-10 |
Family
ID=53063976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510044370.XA Expired - Fee Related CN104546168B (en) | 2015-01-29 | 2015-01-29 | Easily-extracting type oral impression transfer device and assembling and disassembling method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104546168B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111904635B (en) * | 2020-07-27 | 2023-02-24 | 北京大学口腔医学院 | Accurate mold taking method and device for multi-tooth position planting |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201308547Y (en) * | 2008-12-08 | 2009-09-16 | 威海威高生物技术有限公司 | Conical-surface block-button type oral impression transfer device |
| CN103054655A (en) * | 2012-12-05 | 2013-04-24 | 林振义 | Intraoral die-taking set and intraoral die-taking method |
| CN103976800A (en) * | 2014-04-16 | 2014-08-13 | 玄龙培 | Impression auxiliary cap for dental implant surgery, and impression method |
| CN204484360U (en) * | 2015-01-29 | 2015-07-22 | 大连三生科技发展有限公司 | Easy taking type buccal impression transfer device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7066736B2 (en) * | 2002-09-12 | 2006-06-27 | Zimmer Dental, Inc. | Dental impression coping with retention |
| US7806693B2 (en) * | 2007-04-23 | 2010-10-05 | Nobel Biocare Services Ag | Dental implant |
| EP2213259A1 (en) * | 2009-01-31 | 2010-08-04 | Straumann Holding AG | Impression jig for use with dental implants |
-
2015
- 2015-01-29 CN CN201510044370.XA patent/CN104546168B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201308547Y (en) * | 2008-12-08 | 2009-09-16 | 威海威高生物技术有限公司 | Conical-surface block-button type oral impression transfer device |
| CN103054655A (en) * | 2012-12-05 | 2013-04-24 | 林振义 | Intraoral die-taking set and intraoral die-taking method |
| CN103976800A (en) * | 2014-04-16 | 2014-08-13 | 玄龙培 | Impression auxiliary cap for dental implant surgery, and impression method |
| CN204484360U (en) * | 2015-01-29 | 2015-07-22 | 大连三生科技发展有限公司 | Easy taking type buccal impression transfer device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104546168A (en) | 2015-04-29 |
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