CN103385747A - Flat bone osteosynthesis device - Google Patents
Flat bone osteosynthesis device Download PDFInfo
- Publication number
- CN103385747A CN103385747A CN2013103409557A CN201310340955A CN103385747A CN 103385747 A CN103385747 A CN 103385747A CN 2013103409557 A CN2013103409557 A CN 2013103409557A CN 201310340955 A CN201310340955 A CN 201310340955A CN 103385747 A CN103385747 A CN 103385747A
- Authority
- CN
- China
- Prior art keywords
- ilium
- fixing
- down bars
- fixed
- hold
- 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.)
- Granted
Links
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The invention relates to a flat bone osteosynthesis device, which comprises a fixing rod, fixing locks and a titanium mesh, wherein the fixing rod is fixed on the crista iliaca of an ilium or the axillarymargin of a shoulder blade, as the crista iliaca and the axillarymargin are irregular in shape, the fixing rod can be randomly bent to adapt to the shapes of the crista iliaca and the shoulder blade during operation, and the length of the fixing rod can be randomly tailored according to the requirements of cataclasis; the fixing rod is connected with the fixing locks; the fixing locks are connected with the titanium mesh; and the titanium mesh can be randomly tailored and shaped according to the area and the shape of the catagmatic. According to the flat bone osteosynthesis device, the fixing rod is fixed on the crista iliaca of the ilium and the axillarymargin of the shoulder blade, as the sclerotin of the crista iliaca of the ilium and the sclerotin of the axillarymargin of the shoulder blade are relatively thick, the fixing rod can be well fixed; meanwhile, the titanium mesh is fixed on the subscapular fossa of the shoulder blade and the fossa iliaca of the ilium by using the fixing locks well connected with the fixing rod, the sclerotin of the subscapular fossa and the sclerotin of the fossa iliaca are relatively thin; the titanium mesh is randomly fixed by using small screw spikes, so that the whole ilium and the shoulder blade are fixed and reset; and some complications caused by poor fixing and reset are reduced.
Description
Technical field
The present invention relates to technical field of medical instruments, be specifically related to a kind of Orthopeadic Surgery, orthopaedics for the fixedly flat bone bone-knitting device of flat bone fracture that is used in implant into body.
Background technology
Ilium and scapula are the flat irregular bones of two of human body, often because traffic accident and other external force cause comminuted fracture.Because flat bone is too thin, fracture is difficult for fixing, can only utilize a side crista iliaca of ilium and the relatively thick place of axillary margin sclerotin of scapula to carry out the fixing of reconstruction plate.But because the iliac fossa sclerotin of the subscapular fossa of scapula and ilium is poor and very thin, thickness is 0.3mm, easily fracture.Can't fix with the method for reconstruction plate when herein injured, adopt sometimes at present the titanium net to fix, when but the titanium net directly is fixed on the iliac fossa of the subscapular fossa of scapula and ilium, because sclerotin is thinner, so fixing bad, easily cause the titanium net to come off, the fracture malunion, can produce the ill symptomses such as pain when movable.
Summary of the invention
Technical problem to be solved by this invention is hold caducous shortcoming and provide a kind of fixed effect good flat bone bone-knitting device for fixing bad and fixture of the prior art.
Adopt following technical scheme for solving technical problem of the present invention:
A kind of flat bone bone-knitting device, comprise hold-down bars, fixing lock and titanium net, described hold-down bars is fixed on the crista iliaca of ilium or the axillary margin of scapula, because this place is irregularly shaped, described hold-down bars can arbitrarily bend to adapt to the shape of crista iliaca and scapula in art, and length can arbitrarily be mated according to the demand of fracture.Described hold-down bars is connected and fixed lock, and described fixedly lock connects the titanium net, and described titanium net can arbitrarily be sheared and moulding according to the iliac fossa fracture area of the subscapular fossa of scapula and ilium and shape.
Described fixedly lock is hinge-type, comprises installing hole, and described hold-down bars is sleeved in installing hole, and described installing hole one side laterally is flexibly connected two installing plates, in the middle of described two installing plates, the titanium net is set, and the centre of described installing plate arranges fixing hole.
Described hold-down bars is for fixedly titanium is excellent.
Described hold-down bars is cuboid, and described installing hole is the square opening suitable with hold-down bars.
The present invention is fixed on the crista iliaca of ilium or the axillary margin of scapula with hold-down bars, because the axillary margin sclerotin of the crista iliaca of ilium or scapula is relatively thick, so realized the good fixing of hold-down bars, adopt simultaneously the fixedly lock that well is connected with hold-down bars that the titanium net has been fixed on the subscapular fossa of the thinner scapula of sclerotin and the iliac fossa of ilium, the titanium net carries out arbitrarily fixedly having reached the fixing of whole ilium and scapula and having resetted with small screw, has reduced some complication due to fixing and malreduction.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of the fixing lock of the present invention.
The specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1 and Figure 2, a kind of flat bone bone-knitting device, comprise that hold-down bars 1, fixing lock 2 and titanium net 3. adopt 3mm thick for hold-down bars 1, the cuboid titanium rod that 5mm is wide, hold-down bars 1 is fixed on the crista iliaca of ilium or the axillary margin of scapula, and shape and the length of the crista iliaca of the bending degree of hold-down bars 1 and length and ilium and the axillary margin of scapula are adaptive, hold-down bars 1 is connected and fixed lock 2, fixing lock 2 comprises installing hole 4, and installing hole 4 is square opening, and hold-down bars 1 is sleeved in installing hole 4 suitable with installing hole 4.Fixing lock 2 is hinge-type, and installing hole 4 one sides laterally are flexibly connected the gap 7 interior installation titanium net 3 in the middle of 6, two installing plates of two installing plates 6, and the centre of installing plate 6 arranges fixing hole 5, is used for fixedly titanium net 3.Titanium net 3 can be sheared with moulding according to the situation of the iliac fossa fracture area of the subscapular fossa of scapula and ilium.
During use, select the length of hold-down bars 1 according to the situation of fracture, the shape of axillary margin of then according to the shape of the axillary margin of the crista iliaca of fracture site ilium and scapula, hold-down bars 1 being carried out the crista iliaca of bending and ilium and scapula is adaptive, is fixed on the crista iliaca of ilium and the axillary margin of scapula in the hold-down bars 1 fixing lock 2 of suit.Then according to the situation of the iliac fossa fracture of the subscapular fossa of scapula and ilium, titanium net 3 shapes are sheared with moulding, titanium net 3 is arranged in the middle gap 7 of two installing plates 6, by fixing of fixing hole 5, titanium net 3 is locked 2 connections with being connected, with many pieces of Screws 8, titanium net 3 is fixed on the subscapular fossa of scapula and the iliac fossa of ilium finally.
Claims (5)
1. flat bone bone-knitting device, it is characterized in that: comprise hold-down bars (1), fixing lock (2), titanium net (3), described hold-down bars (1) is fixed on the crista iliaca of ilium or the axillary margin of scapula, shape and the fracture situation of the axillary margin of the bending degree of described hold-down bars (1) and the crista iliaca of length and ilium and scapula are complementary, described hold-down bars (1) is connected and fixed lock (2), described fixedly lock (2) connects titanium net (3), and described titanium net (3) can be sheared with moulding.
2. a kind of flat bone bone-knitting device according to claim 1, it is characterized in that: described fixedly lock (2) is hinge-type, comprises installing hole (4), and described hold-down bars (1) is sleeved in installing hole (4).
3. described installing hole (4) one sides laterally are flexibly connected two installing plates (6), in the middle of described two installing plates (6), titanium net (3) are set, and the centre of described installing plate (6) arranges fixing hole (5).
4. a kind of flat bone bone-knitting device according to claim 1 and 2 is characterized in that: described hold-down bars (1) for fixedly titanium is excellent.
5. a kind of flat bone bone-knitting device according to claim 3, it is characterized in that: described hold-down bars (1) is cuboid, and described installing hole (4) is the square opening suitable with hold-down bars (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310340955.7A CN103385747B (en) | 2013-08-07 | 2013-08-07 | Flat bone osteosynthesis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310340955.7A CN103385747B (en) | 2013-08-07 | 2013-08-07 | Flat bone osteosynthesis device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103385747A true CN103385747A (en) | 2013-11-13 |
| CN103385747B CN103385747B (en) | 2015-06-03 |
Family
ID=49530285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310340955.7A Active CN103385747B (en) | 2013-08-07 | 2013-08-07 | Flat bone osteosynthesis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103385747B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2079034U (en) * | 1990-10-29 | 1991-06-19 | 张育成 | Artificial whole shoulder joint with scapula |
| CN203425028U (en) * | 2013-08-07 | 2014-02-12 | 甘肃锦东生物科技有限公司 | Flat bone connecting device |
-
2013
- 2013-08-07 CN CN201310340955.7A patent/CN103385747B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2079034U (en) * | 1990-10-29 | 1991-06-19 | 张育成 | Artificial whole shoulder joint with scapula |
| CN203425028U (en) * | 2013-08-07 | 2014-02-12 | 甘肃锦东生物科技有限公司 | Flat bone connecting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103385747B (en) | 2015-06-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2015130609A3 (en) | Method and apparatus for use of a compressing plate | |
| WO2011163387A3 (en) | Flexible plate fixation of bone fractures | |
| CA2738892A1 (en) | Orthopedic implant in the form of a plate to be fixed between two bone parts | |
| WO2007117571A3 (en) | Active compression to facilitate healing of bones | |
| WO2012122047A3 (en) | Extra-medullary cortical buttress fixation device and method of use associated therewith | |
| MY154229A (en) | Bone plate and bone palte assemblies | |
| US10898250B2 (en) | Cross pin fixator for bone fragments and use thereof | |
| EP2231044A4 (en) | Spinal osteosynthesis device | |
| IN2015DN01568A (en) | ||
| WO2013062621A3 (en) | Orthopaedic plate and spreader apparatuses and methods | |
| WO2007112123A3 (en) | Apparatus and method for the treatment of periprosthetic fractures | |
| CN104825217A (en) | Double-nail-hook metaphysis pressurizing fixing device | |
| GB2522575A (en) | Orthopedic external compression plate | |
| WO2015039104A3 (en) | Methods and devices for applying localized thermal therapy | |
| MX2012010511A (en) | Odontoid fracture dynamic compression apparatus. | |
| PH12015501944A1 (en) | Dynamic force generation for bone repair | |
| CN203425028U (en) | Flat bone connecting device | |
| EP3248555A3 (en) | Interchangeable orthopedic blade | |
| CN103385747B (en) | Flat bone osteosynthesis device | |
| CN203841777U (en) | Customized absorbable bone setting device | |
| FI20115834A0 (en) | BIOABSORABLE, ORIENTED, DEFORMABLE FIXATION MATERIAL AND DISC | |
| Omezli et al. | Biomechanical comparison of osteosynthesis with poly‑L‑lactic acid and titanium screw in intracapsular condylar fracture fixation: An experimental study | |
| CN201469393U (en) | Straight locking type bone plate | |
| Rao et al. | Upper eyelid incision and use of a 90 screwdriver for osteosynthesis of fractures of the anterior table of the frontal sinus | |
| CN202761422U (en) | Anti-buckling locking compression plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |