CN106473823B - Dentist's replaceable type drilling into bone positioning guidance device - Google Patents
Dentist's replaceable type drilling into bone positioning guidance device Download PDFInfo
- Publication number
- CN106473823B CN106473823B CN201510526182.0A CN201510526182A CN106473823B CN 106473823 B CN106473823 B CN 106473823B CN 201510526182 A CN201510526182 A CN 201510526182A CN 106473823 B CN106473823 B CN 106473823B
- Authority
- CN
- China
- Prior art keywords
- groove
- wall surface
- base
- long axis
- dental
- 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.)
- Active
Links
- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 30
- 238000005553 drilling Methods 0.000 title claims abstract description 29
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000013461 design Methods 0.000 abstract description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 2
- 238000002513 implantation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000025157 Oral disease Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004053 dental implant Substances 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 208000030194 mouth disease Diseases 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
- Dental Prosthetics (AREA)
Abstract
The present invention provides a kind of dentist's replaceable type drilling into bone positioning guidance device, and it includes a pedestal, a guide member and a positioning block.Wherein pedestal includes a top, a bottom end, one first outside wall surface, one first inner wall, one first guide channel, at least one first chase and at least one second chase；Guide member includes one second outside wall surface, one second inner wall, one second guide channel, two extensions and an at least protrusion.The present invention makes a drilling rod when the second guide channel of guide member back and forth drills towards guide member long axis direction by the design of at least one first chase and at least one second chase, and guide member can't be mobile simultaneously with drilling rod；Diameter by the distance between those extensions less than the second inner wall is not easy to deviate guide channel when drilling rod being made to be drilled, to reach the effect of increasing borehole stability degree and precision.
Description
Technical Field
The invention relates to a positioning and guiding device, in particular to a replaceable bone drilling positioning and guiding device for dentistry.
Background
Teeth are calcified tissues used for chewing food, when adult teeth are damaged due to oral diseases or external force, the adult teeth cannot regenerate, the alveolar bone and gum can be atrophied after the adult teeth are damaged, and the eating function is influenced.
When a tooth is damaged or pulled out, a general treatment method is to install a denture to replace the original real tooth, and the current common method for installing the denture is to adopt a fixed artificial tooth implantation. The fixed artificial tooth implantation is that a cavity with proper size is drilled at the proper position of the gum bone at the missing tooth position of the gum in the oral cavity of a patient, then an artificial tooth root is implanted in the cavity and the wound is sutured, after the artificial tooth root is completely grown together with the gum bone, a supporting tooth with a screw is locked on the artificial tooth root, and finally, an artificial tooth is sleeved on the supporting tooth. The artificial tooth root and the abutment tooth with the screw can ensure that the artificial tooth is completely supported by the alveolar bone, so that the artificial tooth can bear the occlusal force of the upper and lower rows of teeth, and the aim of recovering the occlusal function of the teeth is fulfilled.
For example, the utility model No. M498344 "drilling positioning auxiliary device for dental implantation" in taiwan utility model discloses a drilling positioning auxiliary device for dental implantation, please refer to fig. 8, which includes a hollow semi-cylindrical positioning device 90, and the positioning device 90 is embedded into a guiding mold, so as to facilitate drilling a drill rod on the dental bed. The positioning device 90 has a base 91 and at least one guide 92 abutting against the base 91, and the size of the drilled hole is adjusted by increasing or decreasing the number of the at least one guide 92. Although the positioning device 90 is designed in a hollow semi-cylindrical shape so that the drill rod can conveniently enter the positioning device 90 in a limited oral space, the design also greatly increases the instability during drilling, and the drill rod is easy to displace due to the lack of a supporting wall surface. In addition, when drilling a hole in which a drill rod reciprocates in the longitudinal direction of the base 91, the at least one guide 92 is not tightly coupled to the base 91, so that the at least one guide 92 and the drill rod easily move at the same time, which causes great trouble in operation.
In view of the above, there is a need in the art for a drill rod that can stably drill a hole and a guide that can be stably coupled to the positioning device.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a bone drilling positioning guide device which can support a drill rod to stably drill and can be stably combined with a guide piece.
In order to achieve the above-mentioned objectives, the present invention provides a replaceable bone drilling positioning and guiding device for dentists, which comprises a base, a guiding member and a positioning block. Wherein the base comprises a top end, a bottom end, a first outer wall surface, a first inner wall surface, a first guide groove, at least one first groove and at least one second groove; the top end is positioned at one end of the base in the long axis direction; the bottom end is opposite to the top end; the first outer wall surface is positioned on the outer surface of the base and is arranged between the top end and the bottom end; the first inner wall surface is opposite to the first outer wall surface and comprises two side edges and an opening; each side edge is arranged between the top end and the bottom end, the side edges are parallel to the long axis direction of the base, and an opening is formed between two sides parallel to the long axis direction of the base; the opening is arranged between the side edges; the first guide groove is formed by surrounding the first inner wall surface and communicated with the opening; the at least one first groove is recessed in the first inner wall surface, the at least one first groove comprises a first notch and a first abutting surface, the first notch is formed by penetrating the top end of the at least one first groove along the long axis direction of the base, and the first abutting surface is opposite to the first notch; at least one second groove is recessed on the first inner wall surface, and the at least one second groove is recessed from the at least one first groove in a direction away from the opening, so that the at least one second groove is communicated with the at least one first groove, and the long-axis distance of the at least one second groove is smaller than that of the at least one first groove. The guiding piece comprises a second outer wall surface, a second inner wall surface, a second guiding groove, two extending parts and at least one convex part; the second outer wall surface and the first inner wall surface of the base can be separately attached; the second inner wall surface is opposite to the second outer wall surface; the second guide groove is formed by the second inner wall surface in a surrounding mode; the extending parts respectively extend from two sides of the second outer wall surface and the second inner wall surface, and the long axis directions of the extending parts are parallel to the long axis direction of the base; the at least one convex part is convexly formed on the second outer wall surface, the at least one convex part and the at least one first groove of the base can be combined in a separated mode, the height of the at least one convex part in the long axis direction is the same as the long axis distance of the at least one second groove, and the height of the at least one convex part in the long axis direction is smaller than the long axis distance of the at least one first groove. The positioning block is convexly formed on the first outer wall surface of the base.
Preferably, the base and the guide member are both in the shape of a hollow semi-cylinder.
Preferably, the distance between the extending parts is smaller than the diameter of the second inner wall surface.
Preferably, the positioning block has two opposite sides, wherein one side of the positioning block is connected with the first outer wall surface of the base; the width of the cross section of the positioning block perpendicular to the long axis direction of the base is gradually reduced from one side far away from the first outer wall surface to one side connected with the first outer wall surface.
Preferably, the base further includes a recess recessed from the top end toward the bottom end, the recess being disposed adjacent to the top end and opposite to the opening.
Preferably, the height of the at least one convex part in the long axis direction is the same as the long axis distance of the at least one second groove, and the height of the at least one convex part in the long axis direction is smaller than the long axis distance of the at least one first groove.
Preferably, the at least one second groove includes a second notch and a second abutting surface. The second gap is formed by the at least one second groove penetrating through the bottom end along the long axis direction of the base; the second abutting surface is opposite to the second gap.
Preferably, the base further comprises two oppositely arranged convex pieces, and the convex pieces protrude from the first outer wall surface and are respectively adjacent to two side edges of the first inner wall surface; the protruding members extend away from each other.
Preferably, the protruding members are in the shape of a sheet or a strip, and the protruding members are adjacent to the top end of the base.
Preferably, the at least one first groove of the base is two oppositely arranged first grooves, the at least one second groove of the base is two oppositely arranged second grooves, the at least one convex part of the guiding member is two oppositely arranged convex parts, and each convex part can be separately combined with each first groove or each second groove.
The invention has the advantages that:
1. according to the drill rod drilling device, the at least one first groove and the at least one second groove of the base are in slidable engagement with the at least one convex part of the guide piece, so that when a drill rod is drilled in the second guide groove of the guide piece in a reciprocating mode towards the long axis direction of the guide piece, the guide piece does not move along with the drill rod at the same time.
2. According to the invention, the distance between the extending parts of the guide piece is smaller than the diameter of the second inner wall surface, so that the drill rod is not easy to deviate from the guide groove when drilling, and the effect of increasing the stability and accuracy of drilling is achieved.
Drawings
The drawings are only for purposes of illustrating and explaining the present invention and are not to be construed as limiting the scope of the present invention. Wherein,
fig. 1 is a perspective external view of a dental replaceable bone drilling positioning and guiding device according to a first preferred embodiment of the present invention.
Fig. 2 is an exploded perspective view of the dental replaceable bone drill positioning and guiding device according to the first preferred embodiment of the present invention.
Fig. 3 is another exploded perspective view of the dental replaceable bone drill positioning and guiding device according to the first preferred embodiment of the present invention.
Fig. 4 is a sectional top view of the dental replaceable bone drill positioning and guiding device according to the first preferred embodiment of the present invention.
Fig. 5 is an exploded perspective view of a dental replaceable bone drill positioning and guiding device according to a second preferred embodiment of the present invention.
FIG. 6 is a view showing the position and orientation of the replaceable bone drilling jig for dentists and a guiding mold according to the first preferred embodiment of the present invention.
FIG. 7 is a view showing the position and orientation of the replaceable bone drilling jig for dentists and a guiding mold according to the second preferred embodiment of the present invention.
Fig. 8 is a perspective view of a drilling positioning aid for dental implant and a guide mold according to the prior art.
The reference numbers illustrate:
10. 10A base 11, 11A top
12 bottom end 13, 13A first outer wall surface
14. 14A first inner wall surface 141, 141A side
142 opening 15 first guide groove
16 first groove 161 first notch
162 first abutting surface 17 second groove
171 second gap 172 second abutting surface
18 groove 19A projection
20 guide 21 second outer wall surface
22 second inner wall surface 23 second guide groove
24 extension 25 projection
30. 30A positioning block 90 positioning device
91 base 92 guide
d1 distance d2 diameter
d3 distance d4 distance
d5 height from h1
Detailed Description
The technical means adopted by the invention to achieve the aim are further described below by combining the accompanying drawings and the preferred embodiments of the invention.
Referring to fig. 1, in a first preferred embodiment of the present invention, the present invention provides a replaceable bone drilling positioning and guiding device for dentists, which comprises a base 10, a guiding member 20 and a positioning block 30.
Referring to fig. 2, the base 10 is a hollow semi-cylindrical shape, and the base 10 includes a top end 11, a bottom end 12, a first outer wall 13, a first inner wall 14, a first guiding groove 15, at least one first groove 16, at least one second groove 17, and a groove 18. Wherein the top end 11 is located at one end of the base 10 in the long axis direction. The bottom end 12 is opposite to the top end 11. The first outer wall 13 is located on the outer surface of the base 10 and between the top end 11 and the bottom end 12. The first inner wall surface 14 is opposite to the first outer wall surface 13, and the first inner wall surface 14 includes two side edges 141 and an opening 142; wherein each side 141 is disposed between the top end 11 and the bottom end 12, and is parallel to the long axis direction of the base 10; the opening 142 is disposed between the sides 141. The first guiding groove 15 is formed by the first inner wall surface 14, and the first guiding groove 15 is communicated with the opening 142. The at least one first groove 16 is recessed in the first inner wall surface 14, and the at least one first groove 16 includes a first notch 161 and a first abutting surface 162; the first notch 161 is formed by at least one first groove 16 penetrating the top end 11 along the long axis direction of the base 10; the first abutting surface 162 is opposite to the first notch 161. The at least one second groove 17 is recessed in the first inner wall 14, the at least one second groove 17 is recessed from the at least one first groove 16 in a direction away from the opening 142 and toward the groove 18, such that the at least one second groove 17 is in communication with the at least one first groove 16, and a long-axis distance d4 of the at least one second groove 17 is smaller than a long-axis distance d3 of the at least one first groove 16; referring to fig. 3, in a preferred embodiment, the at least one second groove 17 includes a second gap 171 and a second abutting surface 172, and the second gap 171 is formed by the at least one second groove 17 penetrating the bottom end 12 along the long axis direction of the base 10; the second abutting surface 172 is opposite to the second notch 171. In another preferred embodiment, the at least one first groove 16 of the base 10 is two oppositely disposed first grooves 16, and the at least one second groove 17 of the base 10 is two oppositely disposed second grooves 17. The recess 18 is recessed from the top end 11 toward the bottom end 12, and the recess 18 is disposed adjacent to the top end 11 and opposite to the opening 142.
Referring to fig. 2 and 4, the guiding member 20 is a hollow semi-cylindrical shape, and includes a second outer wall surface 21, a second inner wall surface 22, a second guiding groove 23, two extending portions 24, and at least one protrusion 25. The second inner wall surface 22 opposes the second outer wall surface 21. The second guide groove 23 is formed by being surrounded by the second inner wall surface 22. The extending portions 24 respectively extend from two sides of the second outer wall surface 21 and the second inner wall surface 22, the long axis direction of the extending portions 24 is parallel to the long axis direction of the base 10, and the distance d1 between the extending portions 24 is smaller than the diameter d2 of the second inner wall surface 22. The at least one protrusion 25 is formed protruding from the second outer wall 21, and the at least one protrusion 25 is detachably combined with the at least one first groove 16 of the base 10; the height h1 of the at least one protrusion 25 is the same as the major axis distance d4 of the at least one second groove 17 and is smaller than the major axis distance d3 of the at least one first groove 16; referring to fig. 3 and 4, in a preferred embodiment, the height h1 of the at least one protrusion 25 along the long axis is the same as the distance d5 between the first abutting surface 162 of the at least one first groove 16 of the base 10 and the second abutting surface 172 of the second groove 17. In another preferred embodiment, the at least one first groove 16 is two oppositely disposed first grooves 16, the at least one second groove 17 is two oppositely disposed second grooves 17, the at least one protrusion 25 is two oppositely disposed protrusions 25, and each protrusion 25 is detachably combined with each first groove 16 or each second groove 17 of the base 10. Wherein the second outer wall surface 21 is detachably attached to the first inner wall surface 14 of the base 10.
The positioning block 30 is formed by protruding from the first outer wall surface 13 of the base 10, the positioning block 30 has two opposite sides, one of the two sides is connected to the first outer wall surface 13 of the base 10; the width of the cross section of the positioning block 30 perpendicular to the long axis direction of the base 10 is gradually reduced from the side far away from the first outer wall surface 13 to the side connected with the first outer wall surface 13, and is in a dovetail shape.
Referring to fig. 5, the difference between the second preferred embodiment and the first preferred embodiment of the present invention is that the base 10A further includes two oppositely disposed protruding members 19A, the protruding members 19A protrude from the first outer wall surface 13A and are respectively adjacent to two side edges 141A of the first inner wall surface 14A, and the protruding members 19A extend in directions away from each other; in a preferred embodiment, the protruding members 19A are in the shape of a plate or a strip, and the protruding members 19A are adjacent to the top end 11A of the base 10A.
Referring to fig. 2, 4 and 6, in a first preferred embodiment of the present invention, the base 10 and the positioning block 30 of the replaceable bone drilling positioning and guiding device for dentists are first embedded into a guiding mold simulating the arrangement of the teeth of a patient, then the two protrusions 25 of the guiding member 20 are respectively inserted from the first notches 161 of the two first concave grooves 16 of the base 10, and when the protrusions 25 abut against the first abutting surfaces 162, the protrusions further move towards the second concave grooves 17, so that the second outer wall surface 21 is abutted against the first inner wall surface 14 of the base 10. By slidably engaging the first grooves 16 and the second grooves 17 of the base 10 with the protrusions 25 of the guide 20, the guide 20 does not move simultaneously with a drill rod when the drill rod is drilled back and forth in the second guide groove 23 of the guide 20 in the longitudinal direction of the guide 20. When the guide 20 with the diameter d2 different from the second inner wall surface 22 is to be replaced, the second outer wall surface 21 of the guide 20 is pushed from the groove 18 of the base 10, so that the guide 20 moves from the second grooves 17 to the first grooves 16, and the second outer wall surface 21 is away from the first inner wall surface 14, and then the protrusions 25 are pulled away toward the first notch 161, and then the other guide 20 is engaged with the base 10 in the above-mentioned insertion step, so as to complete the replacement operation.
Referring to fig. 4 and 6, after the drill rod enters the second guide groove 23 from between the two extending portions 24 of the guide 20, a hole is drilled along the second guide groove 23 toward the long axis direction of the guide 20. Since the distance d1 between the extensions 24 is smaller than the diameter d2 of the second inner wall surface 22, the advantage of the drill rod being able to enter the second guiding groove 23 in a limited oral space is retained, and the drill rod is not easy to deviate from the second guiding groove 23 when drilling, and the drill rod is not easy to deviate towards the extensions 24, so as to increase the stability and accuracy of drilling.
Referring to fig. 5 and 7, in a second preferred embodiment of the present invention, the base 10A and the positioning block 30A of the replaceable bone drilling positioning and guiding device for dentists are embedded into a guiding mold simulating the arrangement of the teeth of a patient, when the patient needs to implant two adjacent teeth, the distance between the teeth is calculated, and then the protruding members 19A with proper length are selected, and after the protruding members 19A of the two adjacent bases 10A are attached to each other at the ends far away from the first outer wall surface 13A, the replaceable bone drilling positioning and guiding device for dentists is embedded into the guiding mold, so as to achieve the effects of reducing inconvenience of multiple measurements and improving the operation efficiency.
Various modifications and alterations of this invention will become apparent to those skilled in the art without departing from the scope and spirit of this invention. Although the invention has been described in connection with specific preferred embodiments, it is to be understood that the invention is not to be unduly limited to such specific embodiments. Indeed, various modifications of the described modes for carrying out the invention which are obvious to those skilled in the art are intended to be within the scope of the present invention.
Claims (9)
1. A dental replaceable bone drill positioning and guiding device, comprising:
a base, comprising:
a top end located at one end of the base in the long axis direction;
a bottom end opposite to the top end;
a first outer wall surface on the outer surface of the base, the first outer wall surface being between the top end and the bottom end;
a first inner wall surface opposite the first outer wall surface, the first inner wall surface comprising:
two side edges, each side edge is arranged between the top end and the bottom end, and the side edges are parallel to the long axis direction of the base; and
an opening between the sides;
a first guide groove surrounded by the first inner wall surface, the first guide groove being communicated with the opening;
at least one first groove recessed in the first inner wall surface, the at least one first groove comprising:
a first gap formed by the at least one first groove penetrating the top end along the long axis direction of the base; and
a first abutting surface opposite to the first gap; and
at least one second groove recessed in the first inner wall surface, the at least one second groove recessed from the at least one first groove in a direction away from the opening, the at least one second groove communicating with the at least one first groove, a major axis distance of the second groove being smaller than a major axis distance of the first groove; and
a guide, comprising:
a second outer wall surface which is detachably attached to the first inner wall surface of the base;
a second inner wall surface opposite to the second outer wall surface;
a second guide groove surrounded by the second inner wall surface;
two extending parts which extend from two sides of the second outer wall surface and the second inner wall surface respectively, and the long axis directions of the extending parts are parallel to the long axis direction of the base; and
at least one convex part which is convexly formed on the second outer wall surface, the at least one convex part and the at least one first groove of the base can be separately combined, the height of the at least one convex part in the long axis direction is the same as the long axis distance of the at least one second groove, and the height of the at least one convex part in the long axis direction is less than the long axis distance of the at least one first groove; and
a positioning block which is convexly formed on the first outer wall surface of the base.
2. The dental replaceable bone drill positioning and guiding device as recited in claim 1, wherein said base and said guide are each hollow and semi-cylindrical.
3. The dental replaceable bone drill positioning and guiding device of claim 2, wherein the distance between the extensions is smaller than the diameter of the second inner wall surface.
4. The dental replaceable bone drill positioning and guiding device as claimed in claim 1, wherein the positioning block has two opposite sides, one of which is connected to the first outer wall surface of the base; the width of the cross section of the positioning block perpendicular to the long axis direction of the base is gradually reduced from one side far away from the first outer wall surface to one side connected with the first outer wall surface.
5. The dental replaceable bone drill positioning and guiding device of claim 1, wherein the base further comprises a recess recessed from the top end toward the bottom end, the recess being disposed adjacent to the top end and opposite the opening.
6. The dental replaceable bone drill positioning and guiding device of claim 1, wherein the at least one second groove comprises:
a second gap formed by the at least one second groove penetrating the bottom end along the long axis direction of the base; and
a second abutting surface opposite to the second gap.
7. The dental replaceable bone drilling, positioning and guiding device as claimed in claim 6, wherein the height of the at least one protrusion along the long axis is the same as the distance from the first abutting surface of the at least one first groove of the base to the second abutting surface of the at least one second groove.
8. The dental replaceable bone drilling, positioning and guiding device as claimed in claim 1, wherein the base further comprises two opposite protruding members protruding from the first outer wall surface and respectively adjacent to two sides of the first inner wall surface; the protruding members extend away from each other.
9. The dental replaceable bone drill positioning and guiding device as claimed in any one of claims 1 to 8, wherein the at least one first groove of the base is two oppositely disposed first grooves, the at least one second groove of the base is two oppositely disposed second grooves, and the at least one protrusion of the guiding member is two oppositely disposed protrusions, each protrusion being separably associated with each first groove or each second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510526182.0A CN106473823B (en) | 2015-08-25 | 2015-08-25 | Dentist's replaceable type drilling into bone positioning guidance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510526182.0A CN106473823B (en) | 2015-08-25 | 2015-08-25 | Dentist's replaceable type drilling into bone positioning guidance device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106473823A CN106473823A (en) | 2017-03-08 |
| CN106473823B true CN106473823B (en) | 2019-04-05 |
Family
ID=58233919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510526182.0A Active CN106473823B (en) | 2015-08-25 | 2015-08-25 | Dentist's replaceable type drilling into bone positioning guidance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106473823B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010119465A (en) * | 2008-11-17 | 2010-06-03 | Wakayoshi Seisakusho Co Ltd | Guide device for medical cutting instrument |
| CN101744661A (en) * | 2008-12-01 | 2010-06-23 | 斯特劳曼控股公司 | Drill sleeve for a dental drill |
| 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 |
| CN103876805A (en) * | 2012-12-21 | 2014-06-25 | 林协兴 | Positioning and guiding device for bone drilling |
| CN204092240U (en) * | 2014-08-08 | 2015-01-14 | 林协兴 | Plant tooth boring positioning auxiliary device |
| JP2015024161A (en) * | 2008-12-15 | 2015-02-05 | ストラウマン ホールディング アーゲー | Drill guide |
| CN204337068U (en) * | 2014-12-15 | 2015-05-20 | 温世政 | There is the implant assembly of guide structure |
-
2015
- 2015-08-25 CN CN201510526182.0A patent/CN106473823B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010119465A (en) * | 2008-11-17 | 2010-06-03 | Wakayoshi Seisakusho Co Ltd | Guide device for medical cutting instrument |
| CN101744661A (en) * | 2008-12-01 | 2010-06-23 | 斯特劳曼控股公司 | Drill sleeve for a dental drill |
| JP2015024161A (en) * | 2008-12-15 | 2015-02-05 | ストラウマン ホールディング アーゲー | Drill guide |
| 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 |
| CN103876805A (en) * | 2012-12-21 | 2014-06-25 | 林协兴 | Positioning and guiding device for bone drilling |
| CN204092240U (en) * | 2014-08-08 | 2015-01-14 | 林协兴 | Plant tooth boring positioning auxiliary device |
| CN204337068U (en) * | 2014-12-15 | 2015-05-20 | 温世政 | There is the implant assembly of guide structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106473823A (en) | 2017-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101005952B1 (en) | Boring drill of bone possible adjusting punching depth | |
| ES2843048T3 (en) | Surgical guide system for dental implantology and method to do the same | |
| JP4364125B2 (en) | Equipment for fixture placement | |
| TWI603719B (en) | Guide the rule | |
| KR200482232Y1 (en) | surgical guide for dental implant | |
| US10420632B2 (en) | Dental tools system and method | |
| KR101566456B1 (en) | Drill for implant and apparatus having the same | |
| US9883921B2 (en) | Changeable positioning device for dental drilling | |
| WO2011105685A2 (en) | Abutment screw for a dental implant | |
| TW201630569A (en) | Implant operation guide apparatus set and method of implantation using the same | |
| KR101763763B1 (en) | Apparatus for guiding implant position | |
| CN106473823B (en) | Dentist's replaceable type drilling into bone positioning guidance device | |
| ES2874648T3 (en) | Dental Surgery Guide System | |
| KR101312787B1 (en) | Drill indicator for implant | |
| CN212755946U (en) | Tooth implantation positioning device for oral restoration | |
| TWI573568B (en) | Dental use of replaceable bone drilling and positioning device | |
| CN204951196U (en) | Dentist is with skeleton drilling location guiding device | |
| KR20150041595A (en) | Dental implant for dental operation | |
| JP2016209060A (en) | Dental drill | |
| CN211067118U (en) | But rapid Assembly's artifical kind implant subassembly | |
| KR20180127818A (en) | functional toothbrush | |
| KR102340912B1 (en) | One-piece type dental impression acquisition device | |
| CN205379371U (en) | Shoulder edge trimmer | |
| CN214966959U (en) | Oral implantation positioner | |
| KR20140132474A (en) | universal drill for dental implant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |