CN205411296U - Inboard lockplate behind shin bone - Google Patents
Inboard lockplate behind shin bone Download PDFInfo
- Publication number
- CN205411296U CN205411296U CN201620106199.0U CN201620106199U CN205411296U CN 205411296 U CN205411296 U CN 205411296U CN 201620106199 U CN201620106199 U CN 201620106199U CN 205411296 U CN205411296 U CN 205411296U
- Authority
- CN
- China
- Prior art keywords
- head
- shin bone
- lockplate
- plate body
- face
- 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
Abstract
The utility model discloses an inboard lockplate behind shin bone for fracture inboard behind the shin bone is fixed, and this lockplate comprises horizontal extension's head and rectangular shaped plate body two parts of longitudinal extension, the width of head is greater than the width of board body, the head is made with board body an organic whole and both are the smooth transitional coupling of circular arc in the department of meeting, the top face of head is the horizontal plane, the side end face of head and the bottom face of board body are the toper arc surface, the internal surface indent of head, the internal surface evagination of board body, bone curved surface inboard behind the internal surface of head and the internal surface of board body and the shin bone is identical, offer the screw locking hole that a plurality of level was arranged on the head, offer the vertical screw locking hole of arranging of a plurality of on one's body at the board. Offer the screw locking hole that 3 levels were arranged on the head, just 3 the distance is 5mm between the top face of individual screw locking hole and head. The utility model discloses inboard fracture position is fixed good after guaranteeing the shin bone, can promote the better healing of fracture.
Description
Technical field
The utility model relates to a kind of surgical instruments for the reduction of the fracture, particularly relates to inner side lockplate after a kind of shin bone, belongs to technical field of medical instruments.
Background technology
For the fracture of inner side after shin bone, the methods of internal fixation of Clinical practice is to use reconstruction plate, distal radius T steel plate or cut off the clover-pattern plate etc. at tip mostly at present, it is placed on inner side after shin bone, uses common tapping screw to tighten and reach fixing sclerite and maintain shin bone smooth.But due in actual use, the fixed effect of these steel plates is not fine, postoperative period often falls off accident, additionally, during patient's early exercise after surgery, plain screw on steel plate can loosen, and causes steel plate to support unreliable, the accident of articular step-off, therefore causes secondary injury to patient.
Summary of the invention
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, after providing one to can guarantee that shin bone, inner side fracture site is fixed well, lockplate is close to anatomical shape, in art and the postoperative impact on blood vessel, nerve and tendon little, fracture preferably healing can be promoted, shorten treatment time, make inner side lockplate after the shin bone of patient's early recovery.
For solving above-mentioned technical problem, the utility model uses inner side lockplate after such a shin bone, the fracture fixation of inner side after shin bone, and this lockplate is made up of laterally extending head and the elongated plates body two parts longitudinally extended；The width of described head is more than the width of plate body, described head is made into integration with plate body and both are that circular arc smoothly transits and is connected in joint, the top end face of described head is horizontal plane, the side end face of described head and the bottom face of described plate body are taper arc surface, the inner surface indent of described head, the inner surface evagination of described plate body, the inner surface of described head and the inner surface of plate body match with the bone curved surface of inner side after shin bone, described head offers several horizontally disposed threaded locked holes, several threaded locked holes vertically arranged are offered with described plate.
As a kind of preferred embodiment of the present utility model, described head offers 3 horizontally disposed threaded locked holes, and the spacing of the top end face of described 3 threaded locked holes and head is 5mm；The threaded locked holes of 3～5 vertical layouts is offered with described plate.
In the utility model, described threaded locked holes is tapered, and thread taper is 25 °, helical pitch 1mm, and line number is 2 lines, and pitch is 0.6mm, and thread form angle is 60 °.
After using said structure, the utility model has the advantages that
The utility model uses has laterally extending head, the elongated plates body longitudinally extended and the inner surface of the inner surface of head and plate body match with the bone curved surface of inner side after shin bone and are provided with inner side after the lockplate of threaded locked holes is arranged on shin bone and carry out fixing of fracture site, the fixing the most firm of inner side fracture site after shin bone can not only be ensured, the most reliable, and lockplate is close to anatomical shape, docile, with postoperative to blood vessel in art, neural and tendon impact is little, fracture preferably healing can be promoted, shorten treatment time, improve result for the treatment of, reduce complication, alleviate patient painful, make patient's early recovery.
The threaded locked holes of the utility model lockplate head and the spacing in apical head face are 5mm, so can obtain optimal latched position, and lockplate reaches optimal to the support of fracture site.
Threaded locked holes of the present utility model can make locking more firmly with reliable.
The head of the utility model lockplate and plate are that circular arc smoothly transits and is connected in joint, so can reduce stress and concentrate, so that lockplate is not easily broken.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Fig. 1 is the schematic front view of inner side lockplate after the utility model shin bone.
Fig. 2 is the schematic side view of inner side lockplate after the utility model shin bone.
Fig. 3 is a kind of structural representation of inner side after lockplate is arranged on shin bone in the utility model.
Detailed description of the invention
Seeing inner side lockplate after Fig. 1, a kind of shin bone shown in 2 and 3, the fracture fixation of inner side after shin bone, this lockplate is made up of laterally extending head 1 and elongated plates body 2 two parts longitudinally extended；The width of described head 1 is more than the width of plate body 2, described head 1 is made into integration with plate body 2 and both are that circular arc smoothly transits and is connected at joint A, the top end face 1-1 of described head 1 is horizontal plane, the side end face 1-2 of described the head 1 and bottom face 2-1 of described plate body 2 is taper arc surface, the inner surface 1-3 indent of described head 1, the inner surface 2-2 evagination of described plate body 2, the inner surface 1-3 of described the head 1 and inner surface 2-2 of plate body 2 matches with the bone curved surface 4-1 of inner side after shin bone 4, described head 1 offers several horizontally disposed threaded locked holes 3, described plate body 2 offers several threaded locked holes 3 vertically arranged.
As a kind of preferred embodiment of the present utility model, as shown in Figure 1, 2, described head 1 offers 3 horizontally disposed threaded locked holes 3, and spacing L of described 3 threaded locked holes 3 and the top end face 1-1 of head 1 is 5mm, after using such structure, can obtain optimal latched position, lockplate reaches optimal to the support of fracture site；Described plate body 2 offers the threaded locked holes 3 of 3～5 vertical layouts, is 3 shown in figure.
In the utility model, described threaded locked holes 3 is the most tapered, and thread taper is 25 °, helical pitch 1mm, and line number is 2 lines, and pitch is 0.6mm, and thread form angle is 60 °.After using such structure, locking can be made more solid and reliable.Certainly, threaded locked holes 3 of the present utility model also may select the conical screw hole of other dimensions.The thickness of the utility model lockplate is preferably 1mm.
Through on probation, after the utility model can guarantee that shin bone, inner side fracture site is fixed well, and lockplate does not fall off accident, lockplate is close to anatomical shape, docile, little with the postoperative impact on blood vessel, nerve and tendon in art, fracture preferably healing can be promoted, achieve good effect.
Claims (3)
1. an inner side lockplate after shin bone, the fracture fixation of inner side after shin bone, it is characterised in that: this lockplate is made up of laterally extending head (1) and elongated plates body (2) two parts longitudinally extended；nullThe width of described head (1) is more than the width of plate body (2)，Described head (1) is made into integration with plate body (2) and both smoothly transit in circular arc at joint (A) and are connected，The top end face (1-1) of described head (1) is horizontal plane，The side end face (1-2) of described head (1) and the bottom face (2-1) of described plate body (2) are taper arc surface，Inner surface (1-3) indent of described head (1)，Inner surface (2-2) evagination of described plate body (2)，The inner surface (1-3) of described head (1) and the inner surface (2-2) of plate body (2) match with the bone curved surface of inner side after shin bone，Described head (1) offers several horizontally disposed threaded locked holes (3)，Described plate body (2) offers several threaded locked holes (3) vertically arranged.
Inner side lockplate after shin bone the most according to claim 1, it is characterized in that: on described head (1), offer 3 horizontally disposed threaded locked holes (3), and the spacing (L) of the top end face (1-1) of described 3 threaded locked holes (3) and head (1) is 5mm；Described plate body (2) offers the threaded locked holes (3) of 3～5 vertical layouts.
Inner side lockplate after shin bone the most according to claim 1 and 2, it is characterised in that: described threaded locked holes (3) is tapered, and thread taper is 25 °, helical pitch 1mm, and line number is 2 lines, and pitch is 0.6mm, and thread form angle is 60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620106199.0U CN205411296U (en) | 2016-02-03 | 2016-02-03 | Inboard lockplate behind shin bone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620106199.0U CN205411296U (en) | 2016-02-03 | 2016-02-03 | Inboard lockplate behind shin bone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205411296U true CN205411296U (en) | 2016-08-03 |
Family
ID=56540522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620106199.0U Expired - Fee Related CN205411296U (en) | 2016-02-03 | 2016-02-03 | Inboard lockplate behind shin bone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205411296U (en) |
-
2016
- 2016-02-03 CN CN201620106199.0U patent/CN205411296U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10758282B2 (en) | General anatomic self-locking plate for medial acetabulum and auxiliary apparatus thereof | |
| CN104523327A (en) | Talonavicular fusion plate | |
| CN204072298U (en) | Dissection bone plate for locking on rear side of distal humerus | |
| CN101972162B (en) | Self-locking acetabular posterior-wall posterior-column anatomical steel plate | |
| CN102772242A (en) | Distal fibular anatomic bone plate | |
| CN103800065A (en) | Malleolus medialis fixing steel plate system | |
| CN201073332Y (en) | Shoulder lock arcuated hook plate | |
| CN204072305U (en) | A kind of fracture of medial malleolus replacement and fixation guider | |
| CN205411296U (en) | Inboard lockplate behind shin bone | |
| CN204909608U (en) | Kneecap locking pressurizing internal fixation device | |
| US20230016528A1 (en) | Bone plate with transverse screw | |
| CN101953712B (en) | Semi-self-locking acetabulum posterior wall and posterior column anatomical plate | |
| CN107280751B (en) | Scapula outside edge anatomical locking plate for scapula fracture and application thereof | |
| CN208741123U (en) | A kind of distal tibial rear side lockplate | |
| CN104814785B (en) | Coronoid process of ulna mixed lateral column steel plate | |
| CN209220465U (en) | Interal fixation system in marrow | |
| CN106420027A (en) | Fixator for treating lumbar disc herniation | |
| CN208017564U (en) | Ligament injury and fracture button steel plate | |
| CN208319298U (en) | A kind of bone plate | |
| CN203619661U (en) | Femoral neck fracture locking steel plate fixing plate | |
| CN209203481U (en) | Pelvic pressure locking bone fracture plate | |
| CN216603041U (en) | Universal locking steel plate for proximal humerus | |
| CN202859280U (en) | Minimally invasive composite self-tapping pedicle screw | |
| CN201847766U (en) | Hollow anti-slip screw for patellar fracture internal fixation | |
| WO2018099040A1 (en) | Fibula locking plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20190203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |