CN104510536A - Oral impression transfer device and loading and unloading method thereof - Google Patents
Oral impression transfer device and loading and unloading method thereof Download PDFInfo
- Publication number
- CN104510536A CN104510536A CN201510044756.0A CN201510044756A CN104510536A CN 104510536 A CN104510536 A CN 104510536A CN 201510044756 A CN201510044756 A CN 201510044756A CN 104510536 A CN104510536 A CN 104510536A
- Authority
- CN
- China
- Prior art keywords
- die
- transfer body
- impression transfer
- worm
- impression
- Prior art date
- 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.)
- Granted
Links
Abstract
The invention discloses an oral impression transfer device which is characterized in that the upper part of an impression transfer body is positioned above the lower part of the impression transfer body and fixedly connected with the lower part of the impression transfer body; an inner cavity is formed between the upper part of the impression transfer body and the lower part of the impression transfer body; a worm wheel is arranged in the inner cavity and meshed with a worm rod; the two ends of the worm rod penetrate out of the upper part of the impression transfer body and the lower part of the impression transfer body; an impression transfer screw rod is in threaded connection with the inner cavity of the worm wheel; a positioning boss is arranged at the bottom of the lower part of the impression transfer body. According to the oral impression transfer device, the structure with the worm wheel and the worm rod is adopted, and the impression transfer screw rod capable of rotating on the lingual side (or the buccal side) is designed, so that the problems of small opening degree, difficult vertical rotation of the impression transfer screw rod, inconvenient doctor operation and inaccurate impression extraction are effectively solved; the structure design is simple and reasonable, the manufacturing cost is low, the operation efficiency of doctors is greatly improved, the patient-hospital disputes caused by inconvenient operation are avoided, the pain of patients is relieved, and the development of oral implantation technology is promoted.
Description
Technical field
The present invention relates to tooth-planting technical field, particularly relate to a kind of buccal impression transfer device and attaching/detaching method thereof.
Background technology
Implant prostheses comprises Plant plane formulation, implantation body implants, implantation body's transfer die, artificial tooth make, try and wear and plant a series of processes such as the maintenance after having repaired on.And obtain the accurate impressions of implantation body relation transfer and work model is the basis that artificial tooth makes.
Tooth-implanting operation makes dummy according to the dental morphology of surgical object and to make dummy be positioned at accurate location particularly important, therefore the teeth patterning printing off surgical object with impression material to make tooth model accurately, with this modelling the most accurately dummy carry out actual operation.
After in traditional method, die completes, transfer screw rod is all perpendicular to implantation body and is unscrewed by rotation and to take out from patient oral cavity in company with impression material and pallet afterwards, but run into the situation that patient's opening degree is little or upper and lower diastema is too small, the rotation of vertical direction will become very difficulty because of insufficient space, not only can increase the operating difficulty of doctor, more can increase the misery of patient.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of buccal impression transfer device and attaching/detaching method thereof, solves because oral cavity opening degree is little, extract the inaccurate problem of die.
For solving the problems of the technologies described above, technical scheme of the present invention is: buccal impression transfer device, comprise die transfer body top, worm gear, die transfer body bottom, worm screw and die transfer screw rod, die transfer body top is positioned at the top of die transfer body bottom and shifts body bottom with die and be fixedly connected with, die transfer body top and die shift between body bottom offers inner chamber, worm gear is placed with in inner chamber, worm gear and worm engaging, the two ends of worm screw pass die transfer body top and die shifts the external of body bottom, all rod aperture is offered in die transfer body top and die transfer body bottom, the thread in inner cavity of die transfer spiral shell worm and wheel connects, the bottom of die transfer body bottom is provided with positioning boss.
Further, die transfer body top is shifted body lower weld with die and is connected.
An attaching/detaching method for buccal impression transfer device, comprises the following steps: buccal impression transfer device is put into oral cavity, and the positioning boss making die shift body bottom is placed in the inner position hole of the implantation body of having planted in advance; Clamp die transfer body top with tweezers, the worm screw of turn simultaneously, make worm screw drive worm gear to rotate, worm gear drives die transfer screw rod move downward and screw in the internal thread hole of implantation body, thus is fixedly mounted in implantation body by buccal impression transfer device; The pallet scribbling impression material is covered on buccal impression transfer device, operates; Operation completes, and by reverse turn worm screw, makes worm screw drive worm gear to reversely rotate, and worm gear drives die transfer screw rod move upward and screw out the internal thread hole of implantation body, thus is taken out by buccal impression transfer device.
The present invention adopts worm gear, worm structure, design the rotatable die transfer in tongue side (or cheek side) direction screw rod, effectively solve opening degree little, die transfer screw rod vertical direction rotates difficulty, doctor operates inconvenience, extract the inaccurate problem of die, structural design advantages of simple, low cost of manufacture, but the operating efficiency of doctor is substantially increased, avoiding the doctor-patient dispute caused because operating inconvenience, reducing the misery of patient, promoted the development of tooth-planting technology.
Accompanying drawing explanation
Fig. 1 is axonometric drawing of the present invention;
Fig. 2 is front view of the present invention;
Fig. 3 is left view of the present invention;
Fig. 4 is sectional view of the present invention;
Fig. 5 is die transfer body bottom front view;
Fig. 6 is die transfer body bottom top view;
Fig. 7 is die transfer body top front view;
Fig. 8 is die transfer body top upward view;
Fig. 9 is worm and gear engagement shaft mapping.
Wherein: 1. die transfer body top, 2. worm gear, 3. die transfer body bottom, 4. implantation body, 5. worm screw, 6. die transfer screw rod.
Detailed description of the invention
As shown in Fig. 1-Fig. 9, buccal impression transfer device, comprise die transfer body top 1, worm gear 2, die transfer body bottom 3, worm screw 5 and die transfer screw rod 6, die transfer body top 1 is positioned at the top of die transfer body bottom 3 and shifts body bottom 3 with die and weld, die transfer body top 1 and die shift between body bottom 3 offers inner chamber, worm gear 2 is placed with in inner chamber, worm gear 2 engages with worm screw 5, the two ends of worm screw 5 pass die transfer body top 1 and die shifts the external of body bottom 3, all rod aperture is offered in die transfer body top 1 and die transfer body bottom 3, die transfer screw rod 6 is connected with the thread in inner cavity of worm gear 2, the bottom of die transfer body bottom 3 is provided with positioning boss.
An attaching/detaching method for buccal impression transfer device, comprises the following steps: buccal impression transfer device is put into oral cavity, and the positioning boss making die shift body bottom 3 is placed in the inner position hole of the implantation body 4 of having planted in advance; Die transfer body top 1 is clamped with tweezers, the worm screw of turn simultaneously 5, make worm screw 5 drive worm gear 2 to rotate, worm gear 2 drives die to shift screw rod 6 and moves downward and screw in the internal thread hole of implantation body 4, thus is fixedly mounted in implantation body 4 by buccal impression transfer device; The pallet scribbling impression material is covered on buccal impression transfer device, operates; Operation completes, and by reverse turn worm screw 5, makes worm screw 5 drive worm gear 2 to reversely rotate, and worm gear 2 drives die to shift screw rod 6 and moves upward and screw out the internal thread hole of implantation body 4, thus is taken out by buccal impression transfer device.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (3)
1. buccal impression transfer device, it is characterized in that, comprise die transfer body top (1), worm gear (2), die transfer body bottom (3), worm screw (5) and die transfer screw rod (6), die transfer body top (1) is positioned at the top of die transfer body bottom (3) and shifts body bottom (3) with die and be fixedly connected with, die transfer body top (1) and die shift between body bottom (3) offers inner chamber, worm gear (2) is placed with in inner chamber, worm gear (2) engages with worm screw (5), the two ends of worm screw (5) pass die transfer body top (1) and die shifts the external of body bottom (3), all rod aperture is offered in die transfer body top (1) and die transfer body bottom (3), die transfer screw rod (6) is connected with the thread in inner cavity of worm gear (2), the bottom of die transfer body bottom (3) is provided with positioning boss.
2. buccal impression transfer device according to claim 1, is characterized in that, described die transfer body top (1) shifts body bottom (3) with die and is weldingly connected.
3. an attaching/detaching method for buccal impression transfer device according to claim 1, is characterized in that, comprise the following steps:
A. buccal impression transfer device is put into oral cavity, the positioning boss making die shift body bottom (3) is placed in the inner position hole of the implantation body (4) of having planted in advance;
B. die transfer body top (1) is clamped with tweezers, turn worm screw simultaneously (5), worm screw (5) is made to drive worm gear (2) to rotate, worm gear (2) drives die transfer screw rod (6) move downward and screw in the internal thread hole of implantation body (4), thus is fixedly mounted on by buccal impression transfer device in implantation body (4);
C. the pallet scribbling impression material is covered on buccal impression transfer device, operate;
D. operated, by reverse turn worm screw (5), worm screw (5) is made to drive worm gear (2) to reversely rotate, worm gear (2) drives die transfer screw rod (6) move upward and screw out the internal thread hole of implantation body (4), thus is taken out by buccal impression transfer device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510044756.0A CN104510536B (en) | 2015-01-29 | 2015-01-29 | Buccal impression transfer device and attaching/detaching method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510044756.0A CN104510536B (en) | 2015-01-29 | 2015-01-29 | Buccal impression transfer device and attaching/detaching method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104510536A true CN104510536A (en) | 2015-04-15 |
| CN104510536B CN104510536B (en) | 2016-06-22 |
Family
ID=52786784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510044756.0A Expired - Fee Related CN104510536B (en) | 2015-01-29 | 2015-01-29 | Buccal impression transfer device and attaching/detaching method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104510536B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584811A (en) * | 2019-09-24 | 2019-12-20 | 成都登特牙科技术开发有限公司 | Dental implant abutment locator and 3D printing manufacturing method and mold taking method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3969823A (en) * | 1974-01-28 | 1976-07-20 | Nakanishi Dental Manufacturing Co., Ltd. | Dental handpiece for a motor driven reamer |
| CN2190975Y (en) * | 1994-06-30 | 1995-03-08 | 王长茂 | Electric toothbrush |
| DE102007052769A1 (en) * | 2007-11-02 | 2009-05-07 | Teichmann, Gernot, Dr. Dr.med. | Helical-shaped i.e. spiral-shaped, recess producing device i.e. surgical hand tool, for accommodating spiral-shaped anchorage part of bone implant, has motors, hollow shaft, worm shaft, worm and worm wheel applying torques on tool |
| 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 |
| CN201710488U (en) * | 2010-07-01 | 2011-01-19 | 深圳市安特高科实业有限公司 | Multipurpose dental crown base 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 |
| CN204484361U (en) * | 2015-01-29 | 2015-07-22 | 大连三生科技发展有限公司 | Buccal impression transfer device |
-
2015
- 2015-01-29 CN CN201510044756.0A patent/CN104510536B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3969823A (en) * | 1974-01-28 | 1976-07-20 | Nakanishi Dental Manufacturing Co., Ltd. | Dental handpiece for a motor driven reamer |
| CN2190975Y (en) * | 1994-06-30 | 1995-03-08 | 王长茂 | Electric toothbrush |
| DE102007052769A1 (en) * | 2007-11-02 | 2009-05-07 | Teichmann, Gernot, Dr. Dr.med. | Helical-shaped i.e. spiral-shaped, recess producing device i.e. surgical hand tool, for accommodating spiral-shaped anchorage part of bone implant, has motors, hollow shaft, worm shaft, worm and worm wheel applying torques on tool |
| 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 |
| CN201710488U (en) * | 2010-07-01 | 2011-01-19 | 深圳市安特高科实业有限公司 | Multipurpose dental crown base 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 |
| CN204484361U (en) * | 2015-01-29 | 2015-07-22 | 大连三生科技发展有限公司 | Buccal impression transfer device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584811A (en) * | 2019-09-24 | 2019-12-20 | 成都登特牙科技术开发有限公司 | Dental implant abutment locator and 3D printing manufacturing method and mold taking method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104510536B (en) | 2016-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9918808B2 (en) | Dental post for supporting dental prostheses and method for the production thereof | |
| CN105982747B (en) | A kind of designing and manufacturing method of the tooth-borne type implant operation guide plate towards reparation | |
| CN106725946B (en) | A kind of method for prefabricating of Dental implant surgery provisional prosthesis | |
| CN102341058B (en) | Implant prosthetic part set and method of manufacturing replication plaster model including abutment using the same | |
| CN103006340B (en) | A kind of manufacture method of the surgical guidance template for tooth-planting operation | |
| CN206548620U (en) | With the Dental implantion guiding die plate to jaw articulation registration | |
| TWI679970B (en) | Dental implant positioning and guiding assembly | |
| CN202568500U (en) | Implant with flange on head part | |
| CN104546171B (en) | Side-pull type buccal impression transfer device and attaching/detaching method thereof | |
| CN106821550B (en) | Split type jaw defect prosthesis preparation method | |
| CN204484361U (en) | Buccal impression transfer device | |
| CN109009508B (en) | Dental implant denture repairing windowed impression connector | |
| CN104510536B (en) | Buccal impression transfer device and attaching/detaching method thereof | |
| CN109363787B (en) | Three-dimensional form high-efficiency digital optimization method after malocclusion dentition correction | |
| CN204484369U (en) | Side-pull type buccal impression transfer device | |
| CN208926655U (en) | Edentulous jaw implant prostheses fenestration stamp connector | |
| CN204484360U (en) | Easy taking type buccal impression transfer device | |
| CN104546168A (en) | Easily-extracting type oral impression transfer device and assembling and disassembling method thereof | |
| CN215739566U (en) | Tooth implantation guide plate device | |
| CN208808695U (en) | Oral cavity digitizes modulus transfer device | |
| CN2865601Y (en) | Tooth-implanting operation guiding device | |
| CN205286572U (en) | Multistage positioning module jacket nail | |
| CN205307125U (en) | Conical cover nail | |
| US20220378555A1 (en) | All-Zirconium One-piece Dental Implant | |
| CN215192445U (en) | Adjustable implant tooth installation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20160622 Termination date: 20210129 |