CN201692042U - Steel-wire guide clamp for fracture - Google Patents
Steel-wire guide clamp for fracture Download PDFInfo
- Publication number
- CN201692042U CN201692042U CN2010202340931U CN201020234093U CN201692042U CN 201692042 U CN201692042 U CN 201692042U CN 2010202340931 U CN2010202340931 U CN 2010202340931U CN 201020234093 U CN201020234093 U CN 201020234093U CN 201692042 U CN201692042 U CN 201692042U
- Authority
- CN
- China
- Prior art keywords
- fracture
- clamp
- steel
- groove
- rotating shaft
- 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
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—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
- A61B17/8861—Apparatus for manipulating flexible wires or straps
-
- 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
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/82—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin for bone cerclage
Abstract
The utility model discloses a steel-wire guide clamp for fracture, which belongs to the technical field of medical equipment. The steel-wire guide clamp for fracture comprises two clamp bodies hinged together through a rotating shaft, and a clamp arm and a clamp handle are respectively arranged at the front side and the back side of the rotating shaft. The steel-wire guide clamp is characterized in that: two ports of the clamp arm are jointed to form an arc shape; a groove communicated with the port is arranged on the upper end surface of the clamp arm; the grooves on the two clamp arms are communicated with each other; a steel-wire opening is arranged on the groove closing to the rotating shaft; and a plurality of positioning plates are arranged above the groove. The steel-wire guide clamp for fracture has simple structure, convenient use and reasonable design, can not damage the surrounding tissue of the fracture site, is beneficial for healing of the fracture, and is suitable for wide popularization.
Description
(1) technical field
This utility model belongs to technical field of medical instruments, particularly a kind of fracture steel wire guiding pincers.
(2) background technology
The commonly encountered diseases of orthopaedics during long bone fracture, facing to the development of communication and building industry, it is also more and more that the damage of the high-energy of wound causes comminuted fracture.
When carrying out long bone comminuted fracture open reduction internal fixation, use auxiliary the tying up of steel wire often and pulverize the bone piece clinically, perhaps when bone grafting, tie up the strip bone grafting.Operating difficulties around steel wire the time, and be damaged to fracture nerve, blood vessel and soft tissue on every side easily, destroy the blood fortune of sclerite, influence union of fracture.Because fracture end has tough and tensile fascia and muscle to adhere to, traditional tinsel technique for fixing is by peeling off the method that muscle adheres to place and periosteum, the fracture end that wire rings is walked around splitting encircles to be pricked fixingly, and this operation is that cost, tissue are peeled off big, as to have increased nonunion risk to sacrifice sclerite blood fortune.
(3) summary of the invention
This utility model provides a kind of fracture steel wire simple in structure, easy to use guiding pincers in order to remedy the deficiencies in the prior art.
This utility model is achieved by the following technical solution:
A kind of fracture steel wire guiding pincers, comprise by two hinged calipers of rotating shaft, both sides are respectively tong arm and pincers handle before and after the rotating shaft, it is characterized in that: the two-port butt joint camber of described tong arm, the upper surface of tong arm is provided with the groove of communications ports, groove on two tong arms is communicated with, and groove is provided with steel wire port near the position of rotating shaft, and the top of groove is provided with several location-plates.
This utility model improves setting to existing gripper clamp, make its port butt joint, and the groove that steel wire is walked is convenient in setting on tong arm, is used for tying up of steel wire; Groove is carried out open design, be convenient to observe advancing of steel wire, location-plate is set is used for steel wire is fixed, prevent that it from upspringing.
More excellent scheme of the present utility model is:
The terminal inboard of described two pincers handles is connected with spacing buckle.The setting of spacing buckle is convenient to the folding speed and the size of two tong arms, improves the performance accuracy of operation.
This utility model is simple in structure, and is easy to use, reasonable in design, can not damage the fracture surrounding tissue, and the healing that helps fracturing is suitable for wide popularization and application.
(4) description of drawings
Below in conjunction with accompanying drawing this utility model is further described.
Accompanying drawing is a structural representation of the present utility model.
Among the figure, 1 rotating shaft, 2 tong arms, 3 pincers handles, 4 grooves, 5 steel wire port, 6 location-plates, 7 spacing buckles.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises by two hinged calipers of rotating shaft 1, both sides, rotating shaft 1 front and back are respectively tong arm 2 and pincers handle 3, the two-port butt joint camber of described tong arm 2, the upper surface of tong arm 2 is provided with the groove 4 of communications ports, groove 4 on two tong arms 2 is communicated with, groove 4 is provided with steel wire port 5 near the position of rotating shaft 1, and the top of groove 4 is provided with several location-plates 6; Described two pincers handles 3 terminal inboards are connected with spacing buckle 7.
Tie up when pulverizing the bone piece, the bone piece is lived with tong arm 2 rings, the two-port of tong arm 2 fastens, in the groove 4 of tong arm 2, stretch into steel wire by steel wire port 5, steel wire advanced it is extended along groove 4, stretch out, be used for the fixing of two ends steel wire until steel wire port 5 from the other end.
Claims (2)
1. fracture steel wire guiding clamps, comprise by two hinged calipers of rotating shaft (1), both sides are respectively tong arm (2) and pincers handle (3) before and after the rotating shaft (1), it is characterized in that: the two-port butt joint camber of described tong arm (2), the upper surface of tong arm (2) is provided with the groove (4) of communications ports, groove (4) on two tong arms (2) is communicated with, and groove (4) is provided with steel wire port (5) near the position of rotating shaft (1), and the top of groove (4) is provided with several location-plates (6).
2. fracture steel wire guiding pincers according to claim 1 is characterized in that: the terminal inboard of described two pincers handles (3) is connected with spacing buckle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202340931U CN201692042U (en) | 2010-06-23 | 2010-06-23 | Steel-wire guide clamp for fracture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202340931U CN201692042U (en) | 2010-06-23 | 2010-06-23 | Steel-wire guide clamp for fracture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201692042U true CN201692042U (en) | 2011-01-05 |
Family
ID=43393282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202340931U Expired - Fee Related CN201692042U (en) | 2010-06-23 | 2010-06-23 | Steel-wire guide clamp for fracture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201692042U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103860254A (en) * | 2014-04-09 | 2014-06-18 | 江苏澳格姆生物科技有限公司 | Minimally invasive reset steel wire guide forceps |
| CN103932768A (en) * | 2014-04-16 | 2014-07-23 | 王红军 | Bone setting device |
-
2010
- 2010-06-23 CN CN2010202340931U patent/CN201692042U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103860254A (en) * | 2014-04-09 | 2014-06-18 | 江苏澳格姆生物科技有限公司 | Minimally invasive reset steel wire guide forceps |
| CN103932768A (en) * | 2014-04-16 | 2014-07-23 | 王红军 | Bone setting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201692042U (en) | Steel-wire guide clamp for fracture | |
| CN204711055U (en) | A kind of cable core straightening tool | |
| CN202154736U (en) | Forcep-type reduction device for fracture internal fixation of patella | |
| CN201365976Y (en) | Orthopaedic steel wire guide forceps | |
| CN204734540U (en) | Bend and cut steel needle pincers | |
| CN201602831U (en) | Split-type four-claw bone holding forceps | |
| CN204520920U (en) | Novel bone holding forceps | |
| CN202554057U (en) | Surgical instrument accompanied with unilateral scissors special for endoscopic mucosal resection | |
| CN207640448U (en) | A kind of new structural endoscope living body forceps head component | |
| CN201710441U (en) | Bone holder | |
| CN205697994U (en) | The bipolar coagulation binding clip of reinforced insulation | |
| CN205339104U (en) | Dedicated ke shi needle of orthopedics device of buckling | |
| CN201542695U (en) | No-hurt laparoscope skin pull-lift clamp | |
| CN103494630A (en) | Blunt detacher | |
| CN202761432U (en) | Orthopedics multifunctional steel wire traction tong | |
| CN202044314U (en) | Novel operation forceps | |
| CN201394041Y (en) | Novel vascular clamp used for blocking blood stream at small blood vessels with anastomosis method | |
| CN201840504U (en) | Surgical tumor extractor | |
| CN206138139U (en) | Tumor removing clamp | |
| CN202365863U (en) | Novel myoma gripping tongs | |
| CN202376208U (en) | Tee type bone holding forceps | |
| CN201591609U (en) | Forceps for condyle fracture reduction | |
| CN202446145U (en) | Novel neurosurgery pulling forceps | |
| CN201365953Y (en) | Surgical operation gripper | |
| CN203290974U (en) | Thyroid tumor gripping tongs |
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: 20110105 Termination date: 20110623 |