CN113081160A - Orthopedic drilling guiding and aiming device - Google Patents
Orthopedic drilling guiding and aiming device Download PDFInfo
- Publication number
- CN113081160A CN113081160A CN202110402008.0A CN202110402008A CN113081160A CN 113081160 A CN113081160 A CN 113081160A CN 202110402008 A CN202110402008 A CN 202110402008A CN 113081160 A CN113081160 A CN 113081160A
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- mounting plate
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- guiding
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- 238000005553 drilling Methods 0.000 title claims abstract description 34
- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 238000006073 displacement reaction Methods 0.000 claims abstract description 15
- 230000003028 elevating effect Effects 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 11
- 235000017491 Bambusa tulda Nutrition 0.000 description 11
- 241001330002 Bambuseae Species 0.000 description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 11
- 239000011425 bamboo Substances 0.000 description 11
- 238000009434 installation Methods 0.000 description 10
- 210000000845 cartilage Anatomy 0.000 description 3
- 230000000302 ischemic effect Effects 0.000 description 3
- 230000017074 necrotic cell death Effects 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 210000000544 articulatio talocruralis Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000005786 degenerative changes Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 210000002310 elbow joint Anatomy 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 210000004394 hip joint Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001338 necrotic effect Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 210000000323 shoulder joint Anatomy 0.000 description 1
- 210000002027 skeletal muscle Anatomy 0.000 description 1
- 210000005065 subchondral bone plate Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/17—Guides or aligning means for drills, mills, pins or wires
- A61B17/171—Guides or aligning means for drills, mills, pins or wires for external fixation
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention relates to the field of orthopedics, in particular to an orthopedic drilling guide aiming device, which comprises a supporting mounting plate and further comprises: two sets of rotating clamping mechanisms; the two groups of rotating clamping mechanisms are respectively arranged at two ends of the supporting mounting plate; the support mounting plate is provided with a movable displacement mechanism matched with the rotary clamping mechanism at one end, and the rotary clamping mechanism is provided with a displacement drilling mechanism; the rotation fixture of the support mounting panel cooperation other end is provided with direction elevating system, realize the elastic fixation to patient's joint through two sets of rotation fixture, and the cooperation direction is removed, adjust the centre gripping interval between the two, and through going up and down, adjust angle of elevation between the two, make the device can adapt to different patient's centre gripping demand, also can adapt to the centre gripping demand at different positions simultaneously, the swing of drilling mechanism that deuterogamies shifts, the direction shifts, rotate flexible regulation, make the device can adapt to the drilling demand of multi-angle, show the precision and the efficiency that promote drilling.
Description
Technical Field
The invention relates to the field of orthopedics, in particular to an orthopedic drilling guide aiming device.
Background
Osteology is also known as orthopedics. Is a specialty or discipline of medicine, specially studies the anatomy, physiology and pathology of the skeletal muscle system, maintains and develops the normal form and function of the system by using medicines, operations and physical methods, and treats the injury and disease of the system; drilling and needle-threading are used for the treatment of ischemic necrosis of partial subchondral bone of joint, degenerative change of joint cartilage covering the ischemic necrosis, and further development of the ischemic necrosis, namely, the necrotic bone and cartilage are gradually separated from adjacent bone and cartilage to form fragments which fall off to free bodies, which are most commonly seen in knee joints and then elbow, ankle, shoulder and hip joints.
Although the currently used orthopedic drilling devices can achieve stable fixation, there are significant drawbacks in terms of the patient's gripping requirements (angle and spacing), in terms of the angular adjustment of the drill, and in terms of the mutual cooperation of the two, and for this reason, an orthopedic drill guide aiming device is proposed.
Disclosure of Invention
The present invention is directed to an orthopedic drill guiding and aiming device to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme:
an orthopedic drill guide sighting device, includes the support mounting panel, still includes:
two sets of rotating clamping mechanisms; and is
The two groups of rotating clamping mechanisms are respectively arranged at two ends of the supporting mounting plate;
the support mounting plate is provided with a movable displacement mechanism matched with the rotary clamping mechanism at one end, and the rotary clamping mechanism is provided with a displacement drilling mechanism;
the rotary clamping mechanism which supports the other end of the mounting plate is provided with a guide lifting mechanism.
As a further scheme of the invention: the movable displacement mechanism comprises a supporting guide groove, the supporting guide groove is arranged in the supporting mounting plate, and a guide screw cylinder is arranged in the supporting guide groove in a sliding mode.
As a further scheme of the invention: the support mounting panel of support guide way one end is provided with the motor that shifts, and the one end cooperation direction spiral shell section of thick bamboo of motor that shifts is provided with the direction double-screw bolt, and one side of direction spiral shell section of thick bamboo is provided with the mounting bracket that shifts, and the mounting bracket that shifts stretches out the support mounting panel.
As a further scheme of the invention: the direction elevating system includes the lift mounting panel, and the lift mounting panel is just to setting up with supporting the mounting panel, is connected between lift mounting panel and the support mounting panel and is provided with automatically controlled lift post, and the four corners of lift mounting panel all is provided with the lift guide post, supports the mounting panel cooperation lift guide post and all is provided with the lift guide cylinder.
As a further scheme of the invention: the rotary clamping mechanism comprises a top mounting plate, the two ends of the top mounting plate are symmetrically provided with supporting mounting frames, the supporting mounting frames are opposite to each other, a clamping mounting plate is arranged between the supporting mounting frames, and a sponge is arranged on one opposite side of the clamping mounting plate.
As a further scheme of the invention: the automatically controlled flexible post that is provided with on the just right top mounting panel of centre gripping mounting panel of one side, the outer end of automatically controlled flexible post is provided with the swing mounting panel through the pivot, and through the spring coupling that the array set up between swing mounting panel and the just right centre gripping mounting panel, the four corners of swing mounting panel all is provided with elasticity guiding hole, and centre gripping mounting panel cooperation elasticity guiding hole all is provided with the elasticity guiding post.
As a further scheme of the invention: the mounting bracket that shifts is connected with the support mounting bracket of one end, and the lift mounting panel is connected with the support mounting bracket of the other end, just all connects through the support pivot to the centre gripping mounting panel of lift mounting panel or the mounting bracket that shifts.
As a further scheme of the invention: the drilling mechanism that shifts includes the swing guide post that top mounting panel one end set up, and the cooperation is provided with the direction installation section of thick bamboo on the swing guide post, and one side of direction installation section of thick bamboo is provided with the fixed mounting post, and the outer end of fixed mounting post is provided with the flexible post of swing through the operation pivot, and the outer end of the flexible post of swing is provided with the drill bit through driving motor.
As a further scheme of the invention: one end of the swing guide post is connected with the top mounting plate through a driving rotating shaft, and the other end of the swing guide post is provided with a limiting block.
As a still further scheme of the invention: the both ends of a direction installation section of thick bamboo all the symmetry be provided with the swing span that resets, the one end of swing span that resets all is connected with a direction installation section of thick bamboo through the pivot that resets, and the other end of swing span that resets all sets up the removal guide pulley through the pivot.
Compared with the prior art, the invention has the beneficial effects that: realize the elastic fixation to patient's joint through two sets of rotation fixture to the cooperation direction is removed, adjust the centre gripping interval between the two, and through going up and down, adjust the angle of elevation between the two, make the device can adapt to different patient's centre gripping demand, also can adapt to the centre gripping demand at different positions simultaneously, the swing of drilling mechanism that deuterogamies shifts, the direction shifts, rotate flexible regulation, make the device can adapt to the drilling demand of multi-angle, show the precision and the efficiency that promote drilling.
Drawings
Fig. 1 is a schematic structural diagram of an orthopedic drill guiding and aiming device.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1.
Fig. 3 is a perspective view of a clamping mounting plate in the orthopedic drilling guiding aiming device.
1. A deflection motor; 2. a deflection mounting rack; 3. a support shaft; 4. a sponge; 5. clamping the mounting plate; 6. supporting the mounting frame; 7. a top mounting plate; 8. driving the rotating shaft; 9. a swing guide post; 10. a limiting block; 11. a spring; 12. an electrically controlled telescopic column; 13. swinging the mounting plate; 14. an elastic guide post; 15. an elastic guide hole; 16. a lifting mounting plate; 17. a lifting guide cylinder; 18. an electrically controlled lifting column; 19. a lifting guide post; 20. a support guide groove; 21. supporting the mounting plate; 22. a guide stud; 23. a guide screw cylinder; 24. resetting the swing frame; 25. moving the guide wheel; 26. fixing the mounting post; 27. an operation rotating shaft; 28. swinging the telescopic column; 29. a drive motor; 30. a drill bit; 31. a guiding installation cylinder; 32. and resetting the rotating shaft.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.
Example one
Referring to fig. 1 to 3, in an embodiment of the present invention, an orthopedic drilling guiding and aiming device includes a supporting mounting plate 21, and further includes:
two sets of rotating clamping mechanisms; and the two groups of rotating clamping mechanisms are respectively arranged at the two ends of the supporting mounting plate 21; the supporting and mounting plate 21 is provided with a movable displacement mechanism matched with a rotary clamping mechanism at one end, and a displacement drilling mechanism is arranged on the rotary clamping mechanism; the support mounting plate 21 is provided with a guide lifting mechanism in cooperation with the rotary clamping mechanism at the other end.
The movable displacement mechanism comprises a supporting guide groove 20, the supporting guide groove 20 is arranged in a supporting mounting plate 21, a guide screw cylinder 23 is arranged inside the supporting guide groove 20 in a sliding mode, a displacement motor 1 is arranged in the supporting mounting plate 21 at one end of the supporting guide groove 20, one end of the displacement motor 1 is matched with the guide screw cylinder 23 and is provided with a guide stud 22, a displacement mounting frame 2 is arranged on one side of the guide screw cylinder 23, and the displacement mounting frame 2 stretches out of the supporting mounting plate 21.
The direction elevating system includes lift mounting panel 16, and lift mounting panel 16 is just to setting up with supporting mounting panel 21, is connected between lift mounting panel 16 and the supporting mounting panel 21 and is provided with automatically controlled lift post 18, and the four corners of lift mounting panel 16 all is provided with lift guide post 19, and supporting mounting panel 21 cooperation lift guide post 19 all is provided with lift guide cylinder 17.
It is rotatory through motor 1 drive direction stud 22 that shifts, direction barrel 23 cooperates under the rotation of direction stud 22 to support guide way 20 and leads the removal, the mounting bracket 2 that shifts this moment is along with direction barrel 23 synchronous motion, realize two regulations of rotating fixture interval, drive through automatically controlled lift post 18 simultaneously, and realize the altitude mixture control that rotates fixture under the cooperation of lift guide post 19 and lift guide barrel 17, realize two differences in height that rotate fixture, thereby adapt to different patients' centre gripping demands, adapt to the centre gripping demand at different positions.
Example two
On the basis of the first embodiment, the rotary clamping mechanism comprises a top mounting plate 7, wherein two ends of the top mounting plate 7 are symmetrically provided with supporting mounting frames 6, a clamping mounting plate 5 is arranged between the supporting mounting frames 6, one side opposite to the clamping mounting plate 5 is provided with a sponge 4, an electric control telescopic column 12 is arranged on the top mounting plate 7 opposite to the clamping mounting plate 5 on one side, the outer end of the electric control telescopic column 12 is provided with a swing mounting plate 13 through a rotating shaft, the swing mounting plate 13 is connected with the opposite clamping mounting plate 5 through springs 11 arranged in an array, four corners of the swing mounting plate 13 are provided with elastic guide holes 15, the clamping mounting plate 5 is provided with elastic guide columns 14 matched with the elastic guide holes 15, the deflection mounting frame 2 is connected with the supporting mounting frame 6 at one end, and a lifting mounting plate 16 is connected with, the clamping mounting plates 5 facing the lifting mounting plate 16 or the deflection mounting frame 2 are connected through the supporting rotating shaft 3.
Through placing the position between two centre gripping mounting panels 5, through the flexible regulation of automatically controlled flexible post 12, realize swing mounting panel 13 and shift together with centre gripping mounting panel 5, realize fixed centre gripping, spring 11 realizes the high laminating centre gripping of device under the cooperation of elasticity guide post 14 and elasticity guiding hole 15 this moment to under the cooperation of supporting spindle 3, realize the regulation of centre gripping angle, promote the prerequisite of adaptability regulating power and further promote the adaptability in embodiment one.
EXAMPLE III
On the basis of embodiment two, the drilling mechanism that shifts includes the swing guide post 9 that top mounting panel 7 one end set up, and the cooperation is provided with a direction installation section of thick bamboo 31 on the swing guide post 9, and one side of direction installation section of thick bamboo 31 is provided with fixed mounting post 26, and fixed mounting post 26's outer end is provided with the flexible post 28 of swing through operation pivot 27, and the outer end of the flexible post 28 of swing is provided with drill bit 30 through driving motor 29, the one end of swing guide post 9 is passed through drive pivot 8 and is connected with top mounting panel 7, and the other end of swing guide post 9 is provided with stopper 10, the equal symmetry in both ends of direction installation section of thick bamboo 31 is provided with swing rack 24 that resets, and swing rack 24's one end that resets all is connected with direction installation section of thick bamboo 31 through pivot 32 that resets, and swing rack 24.
Make the removal guide pulley 25 laminate swing guide post 9 all the time and rotate through pivot 32 that resets, realize the direction removal of direction installation section of thick bamboo 31, realize the drilling multi-angle regulation of drill bit 30 through operation pivot 27 cooperation swing telescopic column 28, guarantee the accuracy high efficiency of drilling, cooperation embodiment one and embodiment two realize that the direction of complete high adaptability, high accuracy aims the drilling operation.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides an orthopedics drilling direction sighting device, includes the support mounting panel, its characterized in that still includes:
two sets of rotating clamping mechanisms; and is
The two groups of rotating clamping mechanisms are respectively arranged at two ends of the supporting mounting plate;
the support mounting plate is provided with a movable displacement mechanism matched with the rotary clamping mechanism at one end, and the rotary clamping mechanism is provided with a displacement drilling mechanism;
the rotary clamping mechanism which supports the other end of the mounting plate is provided with a guide lifting mechanism.
2. The guiding and aiming device for orthopedic drilling according to claim 1, wherein the mobile displacement mechanism comprises a supporting guide slot, the supporting guide slot is disposed in the supporting mounting plate, and a guiding screw cylinder is slidably disposed in the supporting guide slot.
3. The guiding and aiming device for orthopedic drilling according to claim 2, wherein a deflection motor is arranged in the supporting mounting plate at one end of the supporting guide groove, a guide stud is arranged at one end of the deflection motor in cooperation with the guide screw cylinder, a deflection mounting frame is arranged at one side of the guide screw cylinder, and the deflection mounting frame extends out of the supporting mounting plate.
4. The guiding and aiming device for orthopedic drilling according to claim 1, wherein the guiding and lifting mechanism comprises a lifting mounting plate, the lifting mounting plate is opposite to the supporting mounting plate, an electrically controlled lifting column is connected between the lifting mounting plate and the supporting mounting plate, the lifting guide columns are arranged at four corners of the lifting mounting plate, and the lifting guide cylinders are arranged on the supporting mounting plate and matched with the lifting guide columns.
5. The guiding and aiming device for orthopedic drilling according to claim 1, wherein the rotating clamping mechanism comprises a top mounting plate, supporting mounting frames are symmetrically arranged at both ends of the top mounting plate, a clamping mounting plate is arranged between the supporting mounting frames in a facing manner, and a sponge is arranged at one side opposite to the clamping mounting plate.
6. The guiding and aiming device for orthopedics drilling hole as claimed in claim 5, wherein the top mounting plate opposite to the clamping mounting plate on one side is provided with an electrically controlled telescopic column, the outer end of the electrically controlled telescopic column is provided with a swing mounting plate through a rotating shaft, the swing mounting plate is connected with the opposite clamping mounting plate through springs arranged in an array, four corners of the swing mounting plate are provided with elastic guide holes, and the clamping mounting plate is provided with elastic guide columns in cooperation with the elastic guide holes.
7. The guiding and aiming device for orthopedics drilling according to claim 3, wherein the deflection mounting rack is connected with the supporting mounting rack at one end, the lifting mounting board is connected with the supporting mounting rack at the other end, and the clamping mounting boards facing the lifting mounting board or the deflection mounting rack are connected through the supporting rotating shaft.
8. The guiding and aiming device for orthopedic drilling according to claim 5, wherein the position-changing drilling mechanism comprises a swing guide post arranged at one end of the top mounting plate, a guiding mounting cylinder is arranged on the swing guide post in a matching manner, a fixed mounting post is arranged at one side of the guiding mounting cylinder, a swing telescopic post is arranged at the outer end of the fixed mounting post through an operation rotating shaft, and a drill bit is arranged at the outer end of the swing telescopic post through a driving motor.
9. The guiding and aiming device for orthopedic drilling according to claim 8, wherein one end of the swing guide post is connected with the top mounting plate through a driving rotating shaft, and the other end of the swing guide post is provided with a limiting block.
10. The guiding and aiming device for orthopedic drilling according to claim 8, wherein a reset swing frame is symmetrically arranged at both ends of the guiding and mounting cylinder, one end of the reset swing frame is connected with the guiding and mounting cylinder through a reset rotating shaft, and the other end of the reset swing frame is provided with a movable guide wheel through a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110402008.0A CN113081160B (en) | 2021-04-14 | 2021-04-14 | Orthopedic drilling guiding and aiming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110402008.0A CN113081160B (en) | 2021-04-14 | 2021-04-14 | Orthopedic drilling guiding and aiming device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113081160A true CN113081160A (en) | 2021-07-09 |
| CN113081160B CN113081160B (en) | 2022-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110402008.0A Expired - Fee Related CN113081160B (en) | 2021-04-14 | 2021-04-14 | Orthopedic drilling guiding and aiming device |
Country Status (1)
| Country | Link |
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| CN (1) | CN113081160B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113432902A (en) * | 2021-07-21 | 2021-09-24 | 吉林大学重庆研究院 | Portable digit control machine tool fault diagnosis device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0782842A2 (en) * | 1996-01-04 | 1997-07-09 | Joint Medical Products Corporation | Method and apparatus for fitting a prosthesis to a bone |
| CN104546034A (en) * | 2014-12-30 | 2015-04-29 | 欧阳晓 | Medical femoral head extractor |
| CN107260330A (en) * | 2017-07-11 | 2017-10-20 | 荆门市第二人民医院 | A kind of orthopaedics positional punch device |
| CN111588440A (en) * | 2020-06-01 | 2020-08-28 | 王春晖 | Auxiliary positioning frame for orthopedic drilling aiming |
| CN212191316U (en) * | 2020-04-26 | 2020-12-22 | 江阴市华伟机械制造有限公司 | Multi-spindle drilling machine with workbench in bidirectional clamping combination |
| CN212547083U (en) * | 2020-03-17 | 2021-02-19 | 河南省洛阳正骨医院（河南省骨科医院） | Orthopedics drilling sight |
| CN112401970A (en) * | 2020-11-11 | 2021-02-26 | 欧阳晓 | Orthopedic drilling guiding and aiming device |
-
2021
- 2021-04-14 CN CN202110402008.0A patent/CN113081160B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0782842A2 (en) * | 1996-01-04 | 1997-07-09 | Joint Medical Products Corporation | Method and apparatus for fitting a prosthesis to a bone |
| CN104546034A (en) * | 2014-12-30 | 2015-04-29 | 欧阳晓 | Medical femoral head extractor |
| CN107260330A (en) * | 2017-07-11 | 2017-10-20 | 荆门市第二人民医院 | A kind of orthopaedics positional punch device |
| CN212547083U (en) * | 2020-03-17 | 2021-02-19 | 河南省洛阳正骨医院（河南省骨科医院） | Orthopedics drilling sight |
| CN212191316U (en) * | 2020-04-26 | 2020-12-22 | 江阴市华伟机械制造有限公司 | Multi-spindle drilling machine with workbench in bidirectional clamping combination |
| CN111588440A (en) * | 2020-06-01 | 2020-08-28 | 王春晖 | Auxiliary positioning frame for orthopedic drilling aiming |
| CN112401970A (en) * | 2020-11-11 | 2021-02-26 | 欧阳晓 | Orthopedic drilling guiding and aiming device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113432902A (en) * | 2021-07-21 | 2021-09-24 | 吉林大学重庆研究院 | Portable digit control machine tool fault diagnosis device |
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| CN113081160B (en) | 2022-06-17 |
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Granted publication date: 20220617 |