CN2369641Y - Medical bone fracture plate - Google Patents
Medical bone fracture plate Download PDFInfo
- Publication number
- CN2369641Y CN2369641Y CN 99205182 CN99205182U CN2369641Y CN 2369641 Y CN2369641 Y CN 2369641Y CN 99205182 CN99205182 CN 99205182 CN 99205182 U CN99205182 U CN 99205182U CN 2369641 Y CN2369641 Y CN 2369641Y
- Authority
- CN
- China
- Prior art keywords
- fracture
- plate
- bone fracture
- steel plate
- comminuted
- 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
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Abstract
The utility model relates to a medical bone fracture plate in bone fracture, which is especially suitable for the comminuted fracture of a condylar part. In order to solve the problem that the comminuted fracture is anatomically restored with difficulty by that a support steel plate is used on one side in existing internal fixation of fracture, in the utility model, a meshy bone fracture plate provided with a through hole and the support steel plate are adopted to be used and matched, and the bone fracture plate with meshes in any shape of diamond, rectangle, circle, ellipse, etc., can conveniently realize the internal fixation to the comminuted fracture. The anatomical reduction of the fracture of the kind becomes easy, fixation is also firm and strong, and accordingly, the purposes of raising operation effect and reducing degree of disability are reached.
Description
This utility model relates to a kind of medical blade plate of the internal fixation that is used to fracture, and is particularly particularly suitable to condyle portion comminuted fracture.
In modern medicine, the condyle portion comminuted fracture operation internal fixation of long bone is the comparison difficulty, and its reason is that the general steel plate that is used for fixing is harder, and the form of steel plate is fixed, can not be moulding arbitrarily, also can not arbitrarily change the profile of steel plate with the different needs of fracture.In addition, the pitch-row on the steel plate is fixed, can not arbitrarily add in the operation and use screw; As will add in the both sides of fracture and to be fixed be very difficult equally together with two block plates.At present, conventional way is to add with steel plate (supporting steel plate) in a side of fracturing, but this is difficult to make comminuted fracture to obtain anatomical reduction, and not firm after fixing, and its bending resistance and anti-twist power all are more weak.Therefore, be difficult to this difficult problem of anatomical reduction good solution of neither one still up to now in the condyle portion comminuted fracture operation for long bone.
The purpose of this utility model just provides a kind of suitable fracture internal fixation, and especially in to the comminuted fracture operation of above-mentioned condyle portion for realizing the fixedly blade plate of usefulness of anatomical reduction.
The purpose of this utility model is to realize like this.This medical blade plate adopts web form, and its mesh is set to the through hole of rhombus, rectangle, square, circular, oval or other shape.This medical web plate thickness that has through hole can be chosen in the scope between 0.1mm-2mm usually as required.
Effect of the present utility model is obvious, and it can make the strong internal fixation of anatomical reduction of condyle portion comminuted fracture become easy.At first,, when being used, be easy to realize the fixing of many pieces of bone bolts and screw, make inside-fixture form scalariform with supporting steel plate because the mesh of this medical net formula blade plate spreads all over; On web plate, also can add arbitrarily simultaneously and use screw, form more firm structure, obvious like this help resetting fixing.This net formula blade plate also can be cut into various special-shaped blade plates according to the different needs of fracture site, as: " ten ", " L ", " T ",
Etc. shape, this type of blade plate seriously is difficult to fixed bone piece for pulverizing can play the effect of blocking of enclosing; Net formula blade plate is compared with supporting steel plate also can be moulding arbitrarily, more easily adapts to the curve radian of bone.Therefore, by transformation to nettedization of blade plate, in operation, be used supporting steel plate condyle portion comminuted fracture is carried out internal fixation, make the fracture anatomical reduction of this class become easy, fixing also stronger, improve the target that surgical effect reduces degree of disability thereby reached.
Accompanying drawing 1 is a structural representation of the present utility model.
Below in conjunction with accompanying drawing this utility model is described further: the medical blade plate of as shown in Figure 1 this is the network structure that has through hole 1.Through hole 1 is a rhombus in the present embodiment, and also can adopt rectangle, square, circular, oval or other different shape in actual applications, because mesh 1 has certain plasticity, therefore utilize its distortion to infer, the mesh of symmetric form is compared screw or the bone bolt that is easier to adapt to different-diameter with special-shaped mesh, also just more practical.
The use that generally need match of this net formula blade plate with supporting steel plate, promptly use supporting steel plate in a side, opposite side use this net formula blade plate (can be according to different length, width and the arbitrary shapes of needs interceptings of fracture different parts, as " ten ", " L ", " T ",
Deng), adopt bone bolt and screw to be fixed together again by the blade plate of intermediary sclerotin with its both sides, make inside-fixture form scalariform, can utilize any position that has on the net formula blade plate that spreads all over mesh to add in case of necessity and use screw, such internal fixation structure is more firm.Certainly, the selection of this web plate thickness also should be according to the needs of different fracture sites, and the situation of the apparent intensity and the steel plate that matches with it and deciding is generally chosen within the 0.1mm-2mm scope.In addition, as condyle portion comminuted fracture when very serious, but also bilateral uses this net formula blade plate with convenient fixing.
Claims (3)
1, a kind of medical blade plate is characterized in that, this blade plate is netted.
2, medical blade plate as claimed in claim 1 is characterized in that, the mesh of above-mentioned netted blade plate is shaped as rhombus, rectangle, square, circular, oval a kind of.
3, medical blade plate as claimed in claim 1 is characterized in that, the thickness of this web plate is 0.1mm-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99205182 CN2369641Y (en) | 1999-03-19 | 1999-03-19 | Medical bone fracture plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99205182 CN2369641Y (en) | 1999-03-19 | 1999-03-19 | Medical bone fracture plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2369641Y true CN2369641Y (en) | 2000-03-22 |
Family
ID=33999794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99205182 Expired - Fee Related CN2369641Y (en) | 1999-03-19 | 1999-03-19 | Medical bone fracture plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2369641Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102198011A (en) * | 2011-06-10 | 2011-09-28 | 中国人民解放军第四军医大学 | Device for fixing bone fragments at fracture joint end after comminuted fracture of long bone of limb |
| CN106691560A (en) * | 2016-12-30 | 2017-05-24 | 北京爱康宜诚医疗器材有限公司 | Fracture fixing structure and fracture fixing assembly with structure |
| CN109820587A (en) * | 2019-03-21 | 2019-05-31 | 西热尼江·依克木 | The prefabricated web plate of antibiotic-loaded bone cement, antibiotic-loaded bone cement steel plate and its production frame |
-
1999
- 1999-03-19 CN CN 99205182 patent/CN2369641Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102198011A (en) * | 2011-06-10 | 2011-09-28 | 中国人民解放军第四军医大学 | Device for fixing bone fragments at fracture joint end after comminuted fracture of long bone of limb |
| CN106691560A (en) * | 2016-12-30 | 2017-05-24 | 北京爱康宜诚医疗器材有限公司 | Fracture fixing structure and fracture fixing assembly with structure |
| CN109820587A (en) * | 2019-03-21 | 2019-05-31 | 西热尼江·依克木 | The prefabricated web plate of antibiotic-loaded bone cement, antibiotic-loaded bone cement steel plate and its production frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |