CN201040009Y - Bone surgery positioning clamp - Google Patents
Bone surgery positioning clamp Download PDFInfo
- Publication number
- CN201040009Y CN201040009Y CNU2007200229317U CN200720022931U CN201040009Y CN 201040009 Y CN201040009 Y CN 201040009Y CN U2007200229317 U CNU2007200229317 U CN U2007200229317U CN 200720022931 U CN200720022931 U CN 200720022931U CN 201040009 Y CN201040009 Y CN 201040009Y
- Authority
- CN
- China
- Prior art keywords
- olecranon
- handle
- straight
- positioning
- rod
- 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.)
- Expired - Fee Related
Links
- 210000000988 bone and bone Anatomy 0.000 title claims description 21
- 238000001356 surgical procedure Methods 0.000 title claims description 18
- 210000002221 olecranon process Anatomy 0.000 claims abstract description 32
- 210000000689 upper leg Anatomy 0.000 claims description 17
- 230000006378 damage Effects 0.000 abstract description 5
- 210000005036 nerve Anatomy 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000008280 blood Substances 0.000 abstract 1
- 210000004369 blood Anatomy 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 210000004204 blood vessel Anatomy 0.000 description 2
- 230000002980 postoperative effect Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses an orthopaedics operation positioning pliers, comprising a positioning olecranon, a big sleeve, a small sleeve, a front straight bar, a positioning nail, an olecranon handle, a fixed clamp and a straight-rod handle. The back internal lateral of the straight-rod handle and the olecranon handle are correspondingly provided with the fixed clamp. Through connecting the straight-rod handle and the olecranon handle, the front parts of the straight-rod handle and the olecranon handle are provided with the positioning nail so as to enable the positioning olecranon and the front straight rod to make cutting movement by taking the positioning nail as the center. The front end of the straight-rod handle is the front straight rod, and the front end of the olecranon handle is the positioning olecranon. The circular cylinder shape front straight rod is sleeved with the big sleeve, which is provided with the small sleeve with random adjusting direction through the positioning screw of the small sleeve. Though adopting the orthopaedics operation positioning pliers of the utility model, the needle inserting operation after closed restore in the orthopaedics operation is more accurate. The utility model can greatly avoid the problems of aimless needle insert and inaccurate needle insert, and effectively prevent damage caused by nerve or blood duct with excellent recovery effect.
Description
Technical field:
This utility model relates to the bone surgery utensil, relates in particular to the bone surgery positioning clamp.
Background technology:
Pin commonly used or nail carry out bone and fix in the bone surgery, the full skill of property by rule of thumb during concrete operations, because on-the-spot anxiety and operator's fatigue, error is unavoidable, although some error is in the scope that allows, postoperative rehabilitation is had not big harm, but any error all should more or less have certain adverse effect for postoperative rehabilitation.
The utility model content:
The purpose of this utility model is, overcomes the deficiencies in the prior art part, and a kind of bone surgery positioning clamp is provided, and at first accurately locatees before implementing the bone surgery closed nailing, guarantees the drift bolt operation accurately and reliably.
Bone surgery positioning clamp described in the utility model includes location olecranon, big sleeve, set bolt, small sleeve, front straight rod, locating pin, olecranon thigh handle, fixation clamp and straight-bar handle and forms.Said straight-bar handle and olecranon thigh handle are main components of the present utility model, as two personal shares of bone surgery positioning clamp.Posterior medial at straight-bar handle and olecranon thigh handle, correspondence is provided with fixation clamp, in the front portion of straight-bar handle and olecranon thigh handle, with the form that the straight-bar handle is connected with olecranon thigh handle, be provided with locating pin, make that location olecranon and front straight rod are that shearing motion can be made in the center with the locating pin.The front end of straight-bar handle is a front straight rod, and the front end of olecranon thigh handle is the location olecranon.Said front straight rod is arranged to cylindrical, on columniform front straight rod, is set with big sleeve, and big sleeve is provided with set bolt; Big sleeve can slide on front straight rod as required, and to determine the entry point of bone piece, big sleeve is provided with dog screw, when sliding into the position that needs, fixes big sleeve with dog screw.On said big sleeve, the set bolt by small sleeve is provided with the small sleeve that can revolve three-sixth turn, to determine needle angle.
Use bone surgery positioning clamp described in the utility model, can be so that the entry point behind the bone surgery closed reduction, to go out pin mark more accurate, fixing more firm, and can avoid blindly threading a needle and threading a needle inaccurate problem preferably, not only the repeated multiple times drift bolt can be avoided,, and damage that nerve or blood vessel are caused can be avoided effectively the damage of surrounding soft tissue and skeleton, shortened operating time, better reduction.
Description of drawings:
Accompanying drawing is the structural representation of bone surgery positioning clamp described in the utility model.The big sleeve 3-of 1-location olecranon 2-set bolt 4-small sleeve 5-dog screw 6-front straight rod 7-locating pin 8-olecranon thigh handle 9-fixation clamp 10-straight-bar handle
The specific embodiment:
Bone surgery positioning clamp described in the utility model includes location olecranon 1, big sleeve 2, set bolt 3, small sleeve 4, dog screw 5, front straight rod 6, locating pin 7, olecranon thigh handle 8, fixation clamp 9 and straight-bar handle 10 and forms.Said straight-bar handle 10 and olecranon thigh handle 8 are main components of the present utility model, as two personal shares of bone surgery positioning clamp.Posterior medial at straight-bar handle 10 and olecranon thigh handle 8, correspondence is provided with fixation clamp 9, front portion at straight-bar handle 10 and olecranon thigh handle 8, with the form that straight-bar handle 10 is connected with olecranon thigh handle 8, be provided with locating pin 7, make that location olecranon 1 is that shearing motion can be made in the center with front straight rod 6 with locating pin 7.The front end of straight-bar handle 10 is front straight rods 6, and the front end of olecranon thigh handle 8 is location olecranons 1.Said front straight rod 6 is arranged to cylindrical, on columniform front straight rod 6, is set with big sleeve 2, and big sleeve 2 is provided with set bolt 3; Big sleeve 2 can slide on front straight rod 6 as required, and to determine the entry point of bone piece, big sleeve 2 is provided with dog screw 5, when sliding into the position that needs, fixes big sleeve 2 with dog screw 5.On said big sleeve 2, the set bolt 3 by small sleeve is provided with the small sleeve 4 that can revolve three-sixth turn, to determine needle angle.Use bone surgery positioning clamp described in the utility model, can be so that threading a needle behind the bone surgery closed reduction be a little more accurate, fixation, and can avoid blindly threading a needle and threading a needle inaccurate problem preferably, can avoid damage that nerve or blood vessel are caused, better reduction effectively.
Claims (2)
1. bone surgery positioning clamp, it is characterized in that posterior medial at straight-bar handle (10) and olecranon thigh handle (8), correspondence is provided with fixation clamp (9), in the front portion of straight-bar handle (10) and olecranon thigh handle (8),, be provided with locating pin (7) with straight-bar handle (10) and the form that olecranon thigh handle (8) is connected, the front end of straight-bar handle (10) is front straight rod (6), the front end of olecranon thigh handle (8) is a location olecranon (1), on columniform front straight rod (6), is set with big sleeve (2).
2. bone surgery positioning clamp according to claim 1 is characterized in that big sleeve (2) is provided with dog screw (5), and big sleeve (2) is provided with the small sleeve (4) that can adjust direction arbitrarily.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200229317U CN201040009Y (en) | 2007-05-28 | 2007-05-28 | Bone surgery positioning clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200229317U CN201040009Y (en) | 2007-05-28 | 2007-05-28 | Bone surgery positioning clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201040009Y true CN201040009Y (en) | 2008-03-26 |
Family
ID=39251711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200229317U Expired - Fee Related CN201040009Y (en) | 2007-05-28 | 2007-05-28 | Bone surgery positioning clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201040009Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104546064A (en) * | 2014-12-26 | 2015-04-29 | 上海交通大学医学院附属第九人民医院 | Clamp-type acromioclavicular joint embolia reduction guiding system |
| CN105615978A (en) * | 2016-03-04 | 2016-06-01 | 苏州瑞华医院有限公司 | Kirschner wire positioning depth finder |
-
2007
- 2007-05-28 CN CNU2007200229317U patent/CN201040009Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104546064A (en) * | 2014-12-26 | 2015-04-29 | 上海交通大学医学院附属第九人民医院 | Clamp-type acromioclavicular joint embolia reduction guiding system |
| CN105615978A (en) * | 2016-03-04 | 2016-06-01 | 苏州瑞华医院有限公司 | Kirschner wire positioning depth finder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201426740Y (en) | Knee Posterior Cruciate Ligament Reconstruction Positioner | |
| CN204158482U (en) | A kind of for coronoid process fracture locating guider under surgery elbow arthroscopy | |
| CN201079420Y (en) | Bone cutting guide apparatus around knee joint | |
| CN202515750U (en) | Femur lesser trochanter reposition fixator | |
| CN201040009Y (en) | Bone surgery positioning clamp | |
| CN202604902U (en) | Posterior cruciate ligament merging fossa tendon reconstruction guider under arthroscope | |
| CN205433854U (en) | Fixed pincers of fracture pressurization | |
| CN208756143U (en) | Posterior Cruciate Ligament Reconstruction Guide | |
| CN202223298U (en) | L-shaped sighting device | |
| CN203802551U (en) | Detachable gun-type fracture repositor | |
| CN208876667U (en) | Locator for operation and the orthopedic surgery device based on the locator | |
| CN208905673U (en) | A kind of Orthopeadic Surgery drilling-hole positioning device | |
| CN201185959Y (en) | Malleolus medialis puncture needle locating guider | |
| CN204600599U (en) | A kind of operation pliers | |
| CN201098180Y (en) | Combined visible cambered surface skin-contacting locating skin incision knife | |
| CN202086556U (en) | Small trochanteric reduction sighting device | |
| CN208404805U (en) | Femoral interlocking nail sighting device | |
| CN203208080U (en) | Talofibular and calcaneofibular ligament reconstruction fibula positioner | |
| CN202761428U (en) | Carpale tripod fusion cage locating and drilling auxiliary device | |
| CN202207200U (en) | Ring type bow-shaped sighting device | |
| CN201286705Y (en) | Dipstick | |
| CN103919596A (en) | Detachable gun type fracture reduction apparatus | |
| CN204863420U (en) | Reduction of fracture ware with locate function | |
| CN203483501U (en) | Ischium small incisure acetabulum posterior column nailing guider | |
| CN204600628U (en) | A kind of integrated device for front and back Cruciate ligament reconstruction tibial tunnel location |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080326 |