CN106073857A - A kind of multi-functional replacement and fixation guide forceps - Google Patents
A kind of multi-functional replacement and fixation guide forceps Download PDFInfo
- Publication number
- CN106073857A CN106073857A CN201610666983.1A CN201610666983A CN106073857A CN 106073857 A CN106073857 A CN 106073857A CN 201610666983 A CN201610666983 A CN 201610666983A CN 106073857 A CN106073857 A CN 106073857A
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- China
- Prior art keywords
- guider
- head
- described upper
- functional replacement
- fixation guide
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/2812—Surgical forceps with a single pivotal connection
- A61B17/282—Jaws
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/8866—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices for gripping or pushing bones, e.g. approximators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/90—Guides therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B2017/564—Methods for bone or joint treatment
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (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)
- Ophthalmology & Optometry (AREA)
- Prostheses (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of multi-functional replacement and fixation guide forceps, including upper tong arm, lower forearm, lower pliers head, upper grip head and handle, chain connection between described upper tong arm, lower forearm and lower pliers head, upper grip head, it is respectively provided with handle on described upper tong arm, lower forearm, it is respectively provided with guider and lower guider, described upper guider and lower guider one_to_one corresponding on described upper grip head and lower pliers head to arrange.The present invention, by arranging the structure of guider on the binding clip of guide forceps, reaches the purpose of location.Guider one_to_one corresponding is arranged, and is directly directed at upper and lower guider, just can squeeze into fixing pin like clockwork and be fixed reset when drilling when.Pilot hole aperture could be arranged to different size, and to adapt to the fixing pin of different thicknesses, upper grip head and lower pliers head fasten and constitute circulus, and the internal diameter of circulus can also be arranged to different size of specification, to adapt to the clamping of the skeleton of different parts.
Description
Technical field
The invention belongs to technical field of medical equipment, be specifically related to a kind of simple in construction, easy to operate, multi-functional reset is solid
Determine guide forceps.
Background technology
After little sclerite or tubular bone oblique fracture reset, when sclerite is less, usually occur that reduction forceps takies fixing
Bore position, it is impossible to situation about drilling, it is necessary to again unclamp reduction forceps, extends operating time, and additionally medical personnel use mostly
Kirschner wire is fixed or as guiding pin to perform the operation as interior.But when carrying out this operation, medical personnel are difficult to ensure that inserting needle and go out
, easily there is the phenomenon of Kirschner wire deviation predeterminated target, thus causes operative failure in the accuracy of pin.Medical personnel use now
A kind of boring finder auxiliary carries out implanting Kirschner wire, and this finder includes that the horizontal orientation bar being slidably connected together is with vertical
Orientation lever, equipped with inserting needle base on horizontal orientation bar, vertical orientation bar is fixed with the pressure pin that end adapts with inserting needle base,
It has the disadvantage that 1. when need implant different model Kirschner wire time, need the inserting needle base of different model, thus make
With extremely inconvenience；2. the distance between pressure pin and horizontal orientation bar is non-adjustable, thus its be not applied for different parts gram
Family name's pin is implanted.
Summary of the invention
It is an object of the invention to provide a kind of simple in construction, multi-functional replacement and fixation guide forceps easy to use, can be real
Now reset and be fixed to integration enforcement in holing, not only accurate positioning, can reduce operating time and improve procedure efficiency.
The object of the present invention is achieved like this, including upper tong arm, lower forearm, lower pliers head, upper grip head and handle, described
Chain connection between upper tong arm, lower forearm and lower pliers head, upper grip head, described upper tong arm, lower forearm is respectively provided with handle, institute
State and on upper grip head and lower pliers head, be respectively provided with guider and lower guider, described upper guider and lower guider
One_to_one corresponding is arranged.
The present invention, by arranging the structure of guider on the binding clip of guide forceps, reaches the purpose of location.Guide dress
Put one_to_one corresponding to arrange, when drilling when, be directly directed at upper and lower guider, just can squeeze into fixing pin like clockwork and carry out
Fixed reset.Pilot hole aperture could be arranged to different size, even can be straight with the fixing pin and drill bit adapting to different thicknesses
Connecing and be screwed into screw, upper grip head and lower pliers head fasten and constitute circulus, and the internal diameter of circulus can also be arranged to different size
Specification, to adapt to the clamping of the skeleton of different parts.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention；
Fig. 2 is the schematic top plan view of Fig. 1；
Fig. 3 is that the present invention uses view；
Fig. 4 is that second embodiment of the invention uses view；
Fig. 5 is third embodiment of the invention schematic diagram；
In figure: the upper tong arm of 1-, forearm under 2-, 3-lower pliers head, 4-upper grip head, the upper guider of 5-, guider under 6-, 5-hands
Handle, 8-fixed guide set, 9-positioning pipe.
Detailed description of the invention
The present invention is further illustrated below in conjunction with the accompanying drawings, but must not be any limitation as the present invention by any way,
Based on present invention teach that any change or improvement made, belong to protection scope of the present invention.
As it is shown in figure 1, the present invention includes tong arm 1, lower forearm 2, lower pliers head 3, upper grip head 4 and handle 7, described upper pincers
Chain connection between arm 1, lower forearm 2 and lower pliers head 3, upper grip head 4, described upper tong arm 1, lower forearm 2 are respectively provided with handle
7, described upper grip head 4 and lower pliers head 3 are respectively provided with guider 5 and lower guider 6, described upper guider 5 He
Lower guider 6 one_to_one corresponding is arranged.
Described upper guider 5 and lower guider 6 are for extending through upper grip head 4 and the tapped guiding of lower pliers head 3
Hole.
Described upper guider 5 and lower guider 6 are to be separately positioned on upper grip head 4 and the guiding of lower pliers head 3 open end
Pipe.
Described upper grip head 4 and lower pliers head 3 upright projection are rectangle.
Described upper guider 5 and lower guider 6 are at least provided with one group.
Described often group pilot hole aperture is set to different size of aperture, to adapt to the needle for trephination of different thicknesses.
Described upper grip head 4 and lower pliers head 3 fasten and constitute circulus.
Described guide pipe is additionally provided with positioning pipe.
Described guide pipe is threadeded or interface arrangment with using between upper grip head 4 and lower pliers head 3 respectively.
Operation principle of the present invention and work process:
It is narrow that the present invention is suitable for position at fixing bone piece, it is impossible to the row case that accurately boring resets in the stationary state.This device
Principle is the clamp fixing bone piece of reset pressurization, can accurately put nail by row at clamp simultaneously, and adding than conventional fixation clamps can be multiple
Position clamp is fixing utilizes this device row accurately to implant fixation guide pin or screw simultaneously.
The work process of the present invention:
Clamp two sclerites with lower pliers head, upper grip head after reset, tighten up tong arm, lower tong arm, choose suitable fixed hole position, with leading
Screw in upper position, guider hole to sleeve, aim at lower guider hole.Directly it is directed at upper and lower guider, squeezes into like clockwork
Fixing pin is fixed reset, uses drill bit reaming afterwards, is screwed into screw and fixes.Open upper grip head and lower pliers head fastening structure, unclamp
Circulus.
Claims (10)
1. a multi-functional replacement and fixation guide forceps, including upper tong arm (1), lower forearm (2), lower pliers head (3), upper grip head (4) and
Handle (7), chain connection between described upper tong arm (1), lower forearm (2) and lower pliers head (3), upper grip head (4), described upper pincers
It is respectively provided with handle (7), it is characterised in that be respectively provided with on described upper grip head (4) and lower pliers head (3) on arm (1), lower forearm (2)
Upper guider (5) and lower guider (6), described upper guider (5) and lower guider (6) one_to_one corresponding are arranged.
Multi-functional replacement and fixation guide forceps the most according to claim 1, it is characterised in that described upper guider (5) and under
Guider (6) is for extending through upper grip head (4) and lower pliers head (3) tapped pilot hole.
Multi-functional replacement and fixation guide forceps the most according to claim 1, it is characterised in that described upper guider (5) and under
Guider (6) is for be separately positioned on upper grip head (4) and the guide pipe of lower pliers head (3) open end.
Multi-functional replacement and fixation guide forceps the most according to claim 1, it is characterised in that described upper grip head (4) and lower pincers
Head (3) upright projection is rectangle.
Multi-functional replacement and fixation guide forceps the most according to claim 1 and 2, it is characterised in that described upper guider (5)
With lower guider (6) at least provided with one group.
Multi-functional replacement and fixation guide forceps the most according to claim 5, it is characterised in that described often group pilot hole aperture sets
It is set to different size of aperture, to adapt to the needle for trephination of different thicknesses.
Multi-functional replacement and fixation guide forceps the most according to claim 1, it is characterised in that described upper grip head (4) and lower pincers
Head (3) fastens and constitutes circulus.
Multi-functional replacement and fixation guide forceps the most according to claim 3, it is characterised in that described guide pipe is additionally provided with
Positioning pipe, both are flexibly connected.
Multi-functional replacement and fixation guide forceps the most according to claim 3, it is characterised in that described guide pipe is respectively with upper
Threaded or interface arrangment is used between binding clip (4) and lower pliers head (3).
Multi-functional replacement and fixation guide forceps the most according to claim 8, it is characterised in that it is fixed to arrange on described positioning pipe
Position pawl.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610666983.1A CN106073857A (en) | 2016-08-15 | 2016-08-15 | A kind of multi-functional replacement and fixation guide forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610666983.1A CN106073857A (en) | 2016-08-15 | 2016-08-15 | A kind of multi-functional replacement and fixation guide forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106073857A true CN106073857A (en) | 2016-11-09 |
Family
ID=57457370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610666983.1A Pending CN106073857A (en) | 2016-08-15 | 2016-08-15 | A kind of multi-functional replacement and fixation guide forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106073857A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106955150A (en) * | 2017-03-30 | 2017-07-18 | 马良 | A kind of Orthopeadic Surgery magnetic force is oriented to reseting fixture |
| CN111407388A (en) * | 2020-03-17 | 2020-07-14 | 南通大学附属医院 | Phalanx fracture reduction fixing forceps convenient to clamp left and right |
| CN113081156A (en) * | 2021-04-21 | 2021-07-09 | 广州市第一人民医院（广州消化疾病中心、广州医科大学附属市一人民医院、华南理工大学附属第二医院） | Novel traction device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3342293A1 (en) * | 1983-11-23 | 1984-08-23 | Ulrich 2071 Ammersbek Frick | Surgical repositioning and plating forceps |
| CN2843365Y (en) * | 2005-09-16 | 2006-12-06 | 孙亚伟 | Fracture of pelvis reset guide fixation clamps |
| CN202776475U (en) * | 2012-09-04 | 2013-03-13 | 张永祥 | Centralizing bone holding forceps |
| CN103860236A (en) * | 2014-02-21 | 2014-06-18 | 苏州瑞华医院有限公司 | Bone holding forceps special for closed reduction of clavicle fracture operation |
| CN204318882U (en) * | 2014-12-19 | 2015-05-13 | 王长明 | Medical guiding point-type reset forceps |
| CN104921778A (en) * | 2015-07-02 | 2015-09-23 | 王维山 | Guiding type patella reduction forceps |
| CN206239471U (en) * | 2016-08-15 | 2017-06-13 | 昆明市中医医院 | A kind of multi-functional replacement and fixation guide forceps |
-
2016
- 2016-08-15 CN CN201610666983.1A patent/CN106073857A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3342293A1 (en) * | 1983-11-23 | 1984-08-23 | Ulrich 2071 Ammersbek Frick | Surgical repositioning and plating forceps |
| CN2843365Y (en) * | 2005-09-16 | 2006-12-06 | 孙亚伟 | Fracture of pelvis reset guide fixation clamps |
| CN202776475U (en) * | 2012-09-04 | 2013-03-13 | 张永祥 | Centralizing bone holding forceps |
| CN103860236A (en) * | 2014-02-21 | 2014-06-18 | 苏州瑞华医院有限公司 | Bone holding forceps special for closed reduction of clavicle fracture operation |
| CN204318882U (en) * | 2014-12-19 | 2015-05-13 | 王长明 | Medical guiding point-type reset forceps |
| CN104921778A (en) * | 2015-07-02 | 2015-09-23 | 王维山 | Guiding type patella reduction forceps |
| CN206239471U (en) * | 2016-08-15 | 2017-06-13 | 昆明市中医医院 | A kind of multi-functional replacement and fixation guide forceps |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106955150A (en) * | 2017-03-30 | 2017-07-18 | 马良 | A kind of Orthopeadic Surgery magnetic force is oriented to reseting fixture |
| CN111407388A (en) * | 2020-03-17 | 2020-07-14 | 南通大学附属医院 | Phalanx fracture reduction fixing forceps convenient to clamp left and right |
| CN113081156A (en) * | 2021-04-21 | 2021-07-09 | 广州市第一人民医院（广州消化疾病中心、广州医科大学附属市一人民医院、华南理工大学附属第二医院） | Novel traction device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |