CN101940502A - Mounting device of drill sleeve of teeth implanting guide plate - Google Patents
Mounting device of drill sleeve of teeth implanting guide plate Download PDFInfo
- Publication number
- CN101940502A CN101940502A CN2009101003523A CN200910100352A CN101940502A CN 101940502 A CN101940502 A CN 101940502A CN 2009101003523 A CN2009101003523 A CN 2009101003523A CN 200910100352 A CN200910100352 A CN 200910100352A CN 101940502 A CN101940502 A CN 101940502A
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- guide plate
- mandrel
- sleeve
- outer housing
- drill bushing
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Abstract
The invention relates to a mounting device of a drill sleeve of a teeth implanting guide plate. The mounting device comprises a pressure generating device and a guide plate mounting jig, wherein the pressure generating device is used for pressing the drill sleeve into the guide plate and comprises base and an upright post; an outer housing is arranged on the upright post; a handle is hinged on the outer housing; a sliding shaft which is driven by the handle and can slide vertically is arranged in the outer housing; the sliding shaft is provided with a restoring spring; the bottom of the sliding shaft is provided with a pressure head; the guide plate mounting jig comprises an upper pressure plate which is erected on a plurality of threaded upright posts; the upper surface of the upper pressure plate is pressed by compression nuts which are meshed on the threaded upright posts; the lower surface of the upper pressure plate is supported on supporting springs which are sleeved on the threaded upright posts; an upper pressing sleeve is penetrated on a part, dead against the pressure head, of the upper pressure plate; a mandrel can be arranged in the upper pressing sleeve in a sliding mode and is provided with a bottom end which is suitable for mounting the drill sleeve; the mandrel is dead against a groove of a lower ejector sleeve; the sliding shaft, the mandrel and the lower ejector sleeve are arranged coaxially; the top end of the lower ejector sleeve pushes the lower end face of a guide plate drill hole; and the bottom end of the upper pressing sleeve tightly presses against the upper end face of the guide plate drill hole. The mounting device of the drill sleeve of the teeth implanting guide plate has complete functions, realizes the clamping fixation of the guide plate and the mounting of the drill sleeve, and is simple and labor-saving to operate, and the assembling coaxiality of the drill sleeve and the guide plate is high.
Description
Technical field
The present invention relates to the erection unit of the drill bushing of a kind tooth guide plate, be mainly used in the stainless steel metal drill bushing is installed in the boring of guide plate used in the operation of kind of tooth.
Background technology
Traditional fixed denture production method is that the tooth cutting mill of two health before and after the agomphosis place is little, as the pillar of stablizing bridge, can make like this that two adjacent teeths suffer damage when taking a deferred holidays.And under the too many situation of agomphosis, generally need make movable artificial tooth, its shortcoming is to eat up to need behind the thing artificial tooth is taken down cleaning, and is not too attractive in appearance, in addition the detachable dental prostheses interlock unable, the foreign body sense of discomfort is arranged, and get loose, gall oral mucosa etc. easily.
Along with the progress of computer aided technique, biomaterial technology etc. and the application in dentistry, at present up-to-date agomphosis treatment new concept is " manually planting tooth ".People's work post tooth is exactly to implant to combine good titanium root of the tooth with bone in the alveolar bone of edentulous region, it is implantation body, through 3-6 month exceed the phase of closing, titanium root of the tooth and the complete combination of dental bed bone on every side become firm and can bear the artificial tooth root of huge interlock strength.The artificial corona of on artificial tooth root, making by materials such as base station connection aluminium oxidies.The doctor reproduces attractive in appearance, comfortable, impression the spitting image of the tooth of dermal tooth on firm root of the tooth like this.Because titanium has biocompatibility, be not ostracised, can combine with the osteocyte in the bone and be fixed on firmly in the jawbone, so artificial tooth root has very good bed knife, can support various artificial tooths required when chewing.Progress along with Medical Technology, material technology, computer aided technique, theoretical and the clinical encouraging progress that obtained in recent years of people's work post tooth, plant the success rate in 5 years of tooth at present near 95%, reached the maturation period, increasing people carries out kind of a tooth technology with needs.
Obtain the Dental Implant of the effect of better interlock, the angle and the depth parameter of artificial growth root of the tooth are most important, how to determine that these parameters all are the key issues in people's work post tooth all the time.Domestic still most at present traditional tooth implantation technology that adopts, art is preceding roughly determines relevant parameter by the X-ray sheet, mainly the clinical experience by the doctor is definite in the operation, the operation difficult quality guarantee.And the solution and the application example of the existing comparative maturity of external area of computer aided kind tooth technology, promptly utilize computer aided technique in virtual environment, at first to determine the angle and the length of artificial tooth root, design guide plate and drill bushing then, under the support of guide plate, undergo surgery then, design parameter is easily realized in operation.But this class technology by the Nobel Biocare company of Sweden and Belgian Materlise company monopolizing, because price is high, can not get extensive use at present at home.
Kind tooth operation key accurately is the axiality that guide plate endoporus and drill bushing are installed.And still do not have at present such instrument.
Summary of the invention
The present invention will solve in the existing kind of tooth operation boring assembling effort and the low shortcoming of axiality on the drill bushing and guide plate, and the erection unit of the drill bushing of laborsaving not only axiality height of boring assembling on a kind of drill bushing and the guide plate but also low-cost kind of tooth guide plate being provided.
The erection unit of the drill bushing of of the present invention kind of tooth guide plate is characterized in that: comprise the Pressure generator and the guide plate sectional fixture device that are used for drill bushing is pressed into guide plate;
Described Pressure generator comprises base, column, on the described column outer housing is housed, is hinged with handle on the described outer housing, be provided with the slide-bar that is subjected to described handle drives, can vertically slides in the described outer housing, described slide-bar is provided with back-moving spring, and the bottom of described slide-bar is provided with head;
Described guide plate sectional fixture comprises the top board that is erected on several screw thread columns, the upper surface pressurized of described top board is in the clamp nut that is engaged on the described screw thread column, and the lower surface of described top board is supported on the support spring that is enclosed within on the described screw thread column;
Position over against described head on the described top board is equipped with gland, and described going up in the gland is equipped with mandrel slidably, and described mandrel has the bottom that is suitable for adorning drill bushing; Described mandrel is over against the groove of following top cover, and coaxial arrangement is overlapped on described slide-bar, mandrel and described top down, the lower surface of the described guide plate boring of top pushing tow of described top down cover, and the described upward bottom of gland pushes against the upper surface of described guide plate boring.
Further, described handle connects described slide-bar by toggle, has vertical elongated slot on the described column, and described outer housing is arranged in the described elongated slot movably.
Further, described screw thread column spiral shell is located in the screw of base plate, and described top down is set in the hole of described base plate.
The guide plate matrix, the boring direction and the drill bushing degree of depth all are to design in advance on the guide plate.The lower plane of the guide plate that designs boring is adjacent to the following top cover of guide plate sectional fixture device, regulates clamp nut the last plane of guide plate boring is adjacent to the last gland of guide plate sectional fixture device, tighten clamp nut again, guide plate fixes with regard to clamping like this.Take out mandrel, drill bushing is enclosed within on the mandrel, mandrel passes gland.Slowly head is pressed in the mandrel upper surface with pressure apparatus, till mandrel is expressed to drill bushing in the guide plate fully.
Beneficial effect of the present invention: complete function, realized that the guide plate clamping is fixed, drill bushing is installed; Simple to operate, laborsaving, boring assembling axiality height on drill bushing and the guide plate.
Description of drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is the profile of guide plate sectional fixture device of the present invention.
Fig. 3 is an axonometric chart of the present invention.
Fig. 4 is a guide plate scheme of installation of the present invention.
Fig. 5 is that guide plate of the present invention, drill bushing are installed enlarged diagram.
Fig. 6 is the guide plate structure front view of adapted of the present invention.
Fig. 7 is that the A-A of Fig. 6 is to cutaway view.
Fig. 8 is the upward view of the guide plate of adapted of the present invention.
The specific embodiment
With reference to Fig. 1-5, the erection unit of the drill bushing of of the present invention kind of tooth guide plate comprises the Pressure generator and the guide plate sectional fixture device that are used for drill bushing is pressed into guide plate;
Described Pressure generator comprises base 1, column 2, on the described column 2 outer housing 3 is housed, be hinged with handle 4 on the described outer housing 3, be provided with the slide-bar 5 that is subjected to described handle 4 to drive, can vertically slide in the described outer housing 3, described slide-bar 5 is provided with back-moving spring 7, and the bottom of described slide-bar 5 is provided with head 6;
Described guide plate sectional fixture comprises the top board 9 that is erected on several screw thread columns 8, the upper surface pressurized of described top board 9 is in the clamp nut 10 that is engaged on the described screw thread column 8, and the lower surface of described top board 9 is supported on the support spring 11 that is enclosed within on the described screw thread column 8;
Position over against described head 6 on the described top board 9 is equipped with gland 12, and described going up in the gland 12 is equipped with mandrel 13 slidably, and described mandrel 13 has the bottom that is suitable for adorning drill bushing; Described mandrel 13 is over against the groove that pushes up cover 14 down, described slide-bar 5, mandrel 13 and described 14 coaxial arrangement of top cover down, the lower surface 21 of described guide plate 16 borings 19 of top pushing tow of described top down cover 14, described bottom of going up gland 12 pushes against the upper surface 22 of described guide plate 16 borings 19.
Described handle 4 connects described slide-bar 5 by toggle, has vertical elongated slot on the described column 2, and described outer housing 3 is arranged in the described elongated slot movably.
Described screw thread column 8 spiral shells are located in the screw of base plate 15, and described top down cover 14 is arranged in the hole of described base plate 15.
Fig. 6-8 has shown the kind tooth guide plate with adapted of the present invention, comprise that the cross section roughly is half elliptic, is suitable for being erected at the matrix 18 on the dental bed, the spine of described matrix 18 has boring 19, and the part that described boring 19 protrudes from described matrix 18 forms column; Described boring 19 has wall thickness, and the upper surface 20 and the lower surface 21 of described boring 19 are the plane that is parallel to each other.
The guide plate matrix, the boring direction and the drill bushing degree of depth all are to design in advance on the guide plate.The lower surface of the guide plate that designs boring is adjacent to the following top cover of guide plate sectional fixture device, regulates clamp nut the upper surface of guide plate boring is adjacent to the last gland of guide plate sectional fixture device, tighten clamp nut again, guide plate fixes with regard to clamping like this.Take out mandrel, drill bushing is enclosed within on the mandrel, mandrel passes gland.Slowly head is pressed in the mandrel upper surface with pressure apparatus, till mandrel is expressed to drill bushing in the guide plate fully.
After punching press was finished, the slide crank actuation mechanism of Pressure generator was by the return spring reset.
The described content of this description embodiment only is enumerating the way of realization of inventive concept; protection scope of the present invention should not be regarded as only limiting to the concrete form that embodiment states, protection scope of the present invention also reach in those skilled in the art conceive according to the present invention the equivalent technologies means that can expect.
Claims (3)
1. plant the erection unit of the drill bushing of tooth guide plate, it is characterized in that: comprise the Pressure generator and the guide plate sectional fixture device that are used for drill bushing is pressed into guide plate;
Described Pressure generator comprises base, column, on the described column outer housing is housed, is hinged with handle on the described outer housing, be provided with the slide-bar that is subjected to described handle drives, can vertically slides in the described outer housing, described slide-bar is provided with back-moving spring, and the bottom of described slide-bar is provided with head;
Described guide plate sectional fixture comprises the top board that is erected on several screw thread columns, the upper surface pressurized of described top board is in the clamp nut that is engaged on the described screw thread column, and the lower surface of described top board is supported on the support spring that is enclosed within on the described screw thread column;
Position over against described head on the described top board is equipped with gland, and described going up in the gland is equipped with mandrel slidably, and described mandrel has the bottom that is suitable for adorning drill bushing; Described mandrel is over against the groove of following top cover, and coaxial arrangement is overlapped on described slide-bar, mandrel and described top down, the lower surface of the described guide plate boring of top pushing tow of described top down cover, and the described upward bottom of gland pushes against the upper surface of described guide plate boring.
2. the erection unit of the drill bushing of as claimed in claim a kind of tooth guide plate is characterized in that: described handle connects described slide-bar by toggle, has vertical elongated slot on the described column, and described outer housing is arranged in the described elongated slot movably.
3. the erection unit of the drill bushing of as claimed in claim 1 or 2 kind of tooth guide plate is characterized in that: described screw thread column spiral shell is located in the screw of base plate, and described top down is set in the hole of described base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101003523A CN101940502B (en) | 2009-07-09 | 2009-07-09 | Mounting device of drill sleeve of teeth implanting guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101003523A CN101940502B (en) | 2009-07-09 | 2009-07-09 | Mounting device of drill sleeve of teeth implanting guide plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101940502A true CN101940502A (en) | 2011-01-12 |
| CN101940502B CN101940502B (en) | 2013-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101003523A Active CN101940502B (en) | 2009-07-09 | 2009-07-09 | Mounting device of drill sleeve of teeth implanting guide plate |
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| Country | Link |
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| CN (1) | CN101940502B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102379747A (en) * | 2011-08-17 | 2012-03-21 | 杭州正驰达精密机械有限公司 | Transverse entering type denture implant guide plate and use method thereof |
| CN104858480A (en) * | 2015-06-17 | 2015-08-26 | 沈阳飞机工业（集团）有限公司 | Embedded type drill bushing and application of embedded type drill bushing mounting tool |
| CN107280796A (en) * | 2017-06-24 | 2017-10-24 | 深圳市植合体技术有限公司 | Tooth-implanting for holes mechanism fixing means and realize that tooth-implanting stings adjustable control head guide plate for the tooth in hole |
| CN115153926A (en) * | 2022-08-01 | 2022-10-11 | 中国人民解放军空军军医大学 | Positioning device for dental implant without jaw |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4787848A (en) * | 1986-11-25 | 1988-11-29 | Ross Systems Corporation | Method and apparatus for drilling bores in jaw bone tissue for the reception of dental anchors |
| US5741133A (en) * | 1995-12-07 | 1998-04-21 | Gordils; Antonio Jose | Apparatuses and process for parallel placement of bone-integrated cylindrical type implants in dentistry |
| US5927980A (en) * | 1997-04-14 | 1999-07-27 | Sillard; Rannar | Method and apparatus for fitting a fixed removable dental implant |
| DE29817575U1 (en) * | 1998-10-01 | 1998-12-24 | Marburger Dental Labor Jacob G | Device for setting and correcting guide sleeves in drilling templates for dental implantology |
| CN100546550C (en) * | 2006-09-22 | 2009-10-07 | 林协兴 | Tooth root location drilling auxiliary device for artificial implanted tooth |
| CN201453391U (en) * | 2009-07-09 | 2010-05-12 | 浙江工业大学 | Installation equipment of drill bush of dental implant guide plate |
-
2009
- 2009-07-09 CN CN2009101003523A patent/CN101940502B/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102379747A (en) * | 2011-08-17 | 2012-03-21 | 杭州正驰达精密机械有限公司 | Transverse entering type denture implant guide plate and use method thereof |
| CN102379747B (en) * | 2011-08-17 | 2014-07-30 | 杭州正驰达精密机械有限公司 | Transverse entering type denture implant guide plate |
| CN104858480A (en) * | 2015-06-17 | 2015-08-26 | 沈阳飞机工业（集团）有限公司 | Embedded type drill bushing and application of embedded type drill bushing mounting tool |
| CN107280796A (en) * | 2017-06-24 | 2017-10-24 | 深圳市植合体技术有限公司 | Tooth-implanting for holes mechanism fixing means and realize that tooth-implanting stings adjustable control head guide plate for the tooth in hole |
| CN115153926A (en) * | 2022-08-01 | 2022-10-11 | 中国人民解放军空军军医大学 | Positioning device for dental implant without jaw |
| CN115153926B (en) * | 2022-08-01 | 2024-01-09 | 中国人民解放军空军军医大学 | Toothless jaw oral implantation positioning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101940502B (en) | 2013-11-13 |
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