CN201831943U - Tibial fracture fixing mechanism - Google Patents
Tibial fracture fixing mechanism Download PDFInfo
- Publication number
- CN201831943U CN201831943U CN2010205870770U CN201020587077U CN201831943U CN 201831943 U CN201831943 U CN 201831943U CN 2010205870770 U CN2010205870770 U CN 2010205870770U CN 201020587077 U CN201020587077 U CN 201020587077U CN 201831943 U CN201831943 U CN 201831943U
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- tibia
- side plate
- fixing holes
- fracture
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Abstract
The utility model discloses a tibial fracture fixing mechanism at least comprising an outer side plate, an inner side plate and a rear side plate, wherein the outer side plate can be fixedly connected at the outer side of the tibia in an adaptive manner; the inner side plate can be fixedly connected at the inner side of the tibia in an adaptive manner; the rear side plate can be fixedly connected at the rear side of the tibia in an adaptive manner; the outer side plate is L-shaped and is provided with a first cross part and a second vertical part, and the first cross part is provided with a plurality of first fixing holes; the inner side plate is L-shaped and is provided with a second cross part and a second vertical part, and the second cross part is provided with a plurality of fixing holes; and the rear side plate is spoon-shaped and is provided with a head part and a handle part, and the head part is provided with a plurality of third fixing holes. The special rear side plate is arranged, the inner side plate, the outer side plate and the rear side plate are adopted to fix the tibial fracture, so that the comfortable attachment degree is good, and the whole fixing effect is good.
Description
Technical field
This utility model relates to a kind of fracture of tibia fixed mechanism.
Background technology
The fracture of tibia fixed mechanism that uses clinically includes only interior plate and outer panel at present, and interior plate and outer panel are fixed in lateral surface in the tibia respectively.Therefore when the treatment fracture of the tibial plateau, the tibia rear side is fixed interior plate commonly used or outer panel, and then interior plate and lateral surface and the docile degree of tibia rear side are bad, the overall fixed weak effect.
The utility model content
This utility model provides a kind of fracture of tibia fixed mechanism, and it has overcome the existing deficiency of fracture of tibia fixed mechanism in the background technology.
The technical scheme that is adopted that this utility model solves its technical problem is:
A kind of fracture of tibia fixed mechanism which comprises at least:
The adaptive outer panel that is fixed in lateral of tibia of one energy, it is L-shaped and have one first transverse part and one first vertical part, offers a plurality of first fixing holes on described first transverse part;
One can adaptively be fixed in entocnemial interior plate, and it is T-shaped and have one second transverse part and one second vertical part, offers a plurality of second fixing holes on described second transverse part; And
The adaptive back side panel that is fixed in the tibia rear side of one energy, it is spoonful shape and has a head and a shank, offers a plurality of the 3rd fixing holes on the described head.
Among one preferred embodiment: described a plurality of the 3rd fixing holes are arranged along the head extension.
Among one preferred embodiment: offer through hole in the middle of the described head.
Among one preferred embodiment: all be provided with screw sheel within described first fixing hole, second fixing hole and the 3rd fixing hole.
Among one preferred embodiment: described shank offers a plurality of the 4th fixing holes of arranging along the shank length direction.
Among one preferred embodiment: described first vertical part offers a plurality of the 5th fixing holes of arranging along the first vertical part length direction.
Among one preferred embodiment: described second vertical part offers a plurality of the 6th fixing holes of arranging along the second vertical part length direction.
The technical program is compared with background technology, and it has following advantage:
1. be provided with special back side panel, adopt inside and outside, back side panel fixed tibial fracture, then can overcome the existing deficiency of background technology and have the docile degree of following effect: a. well, overall fixed is effective; B. many planes are fixed, and prevent that tibial plateau from subsiding; C. multi-angle is fixed, and prevents that the pine nail from moving back nail; D. by the head end porous design of 3 blocks of plates, realize that good biomechanics distributes, form many planes and multi-angle and fix, reach the effect of strong internal fixation; E. back side panel is designed to a spoonful portion, need not bending in the art, reduces the excitation to soft tissue;
2. many 3rd fixing holes are arranged good fixing effect along the head extension;
3. be provided with screw sheel in the fixing hole, be convenient to repair posterior cruciate ligament;
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 has illustrated the schematic perspective view of back side panel.
Fig. 2 has illustrated the partial cutaway schematic of back side panel.
Fig. 3 has illustrated the generalized section of the fixing hole of back side panel.
Fig. 4 has illustrated the schematic perspective view of outer panel.
Fig. 5 has illustrated the partial cutaway schematic of outer panel.
Fig. 6 has illustrated the schematic perspective view of interior plate.
Fig. 7 has illustrated the partial cutaway schematic of interior plate.
The specific embodiment
Please refer to Fig. 1 to Fig. 7, a kind of fracture of tibia fixed mechanism which comprises at least an adaptive outer panel 200 and that be fixed in lateral of tibia of back side panel 100, an energy that can adaptively be fixed in the tibia rear side and can adaptively be fixed in entocnemial interior plate 300.
Please refer to Fig. 1 to Fig. 3, described back side panel 100, it is spoonful shape and has a head 110 and a shank 120.Offer a plurality of the 3rd fixing hole 111 and through holes 112 of arranging along the head extension on the described head 110.Described shank 120 offers a plurality of the 4th fixing holes 121 of arranging along shank 120 length directions, among the present embodiment, has two to can be used as posterior cruciate ligament fixing hole 121 ' in described a plurality of the 4th fixing holes 121.
All be provided with screw sheel 130 within described the 3rd fixing hole 111, the 4th fixing hole 121.
Please refer to Fig. 4 to Fig. 5, described outer panel 200, it is L-shaped and have one first transverse part 210 and one first vertical part 220, offers a plurality of first fixing holes 211 on described first transverse part 210; Described first vertical part 220 offers a plurality of the 5th fixing holes 221 of arranging along first vertical part, 220 length directions.Also all be provided with screw sheel within described first fixing hole 211, the 5th fixing hole 221.
Please refer to Fig. 6 to Fig. 7, described interior plate 300, it is T-shaped and have one second transverse part 310 and one second vertical part 320, offers a plurality of second fixing holes 311 on described second transverse part 310; Described second vertical part 320 offers a plurality of the 6th fixing holes 321 of arranging along second vertical part, 320 length directions.Also all be provided with screw sheel within described second fixing hole 311, the 6th fixing hole 321.
The operation technique of present embodiment can adopt following steps:
1, user should read over " orthopaedics internal fixation " and other related datas that A0 organizational technology is recommended before using this product.And the skillfully operating process of this product.
2, patient body position: according to patient's situation, can take various positions, be principle to make things convenient for operation technique, the patient is not had sense of discomfort.
3, operative incision: vertical or horizontal otch, the otch size should be able to be put into implant, obtains surgical field of view clearly.
4, separate subcutaneous tissue and muscle, expose fracture end.
5, utilize reduction forceps or bone holding forceps that fracture end is resetted.
6, select outer panel, back side panel, the interior plate of appropriate length to be positioned over fracture end, screw sheel is screwed into steel plate fully, after electric drill boring, depth measurement, the tapping, selects the screw of appropriate length, is screwed into the locking of nail road with torsion screwdriver at last.
The above, it only is this utility model preferred embodiment, so can not limit the scope that this utility model is implemented according to this, i.e. the equivalence of doing according to this utility model claim and description changes and modifies, and all should still belong in the scope that this utility model contains.
Claims (7)
1. fracture of tibia fixed mechanism is characterized in that: which comprises at least:
The adaptive outer panel that is fixed in lateral of tibia of one energy, it is L-shaped and have one first transverse part and one first vertical part, offers a plurality of first fixing holes on described first transverse part;
One can adaptively be fixed in entocnemial interior plate, and it is T-shaped and have one second transverse part and one second vertical part, offers a plurality of second fixing holes on described second transverse part; And
The adaptive back side panel that is fixed in the tibia rear side of one energy, it is spoonful shape and has a head and a shank, offers a plurality of the 3rd fixing holes on the described head.
2. a kind of fracture of tibia fixed mechanism according to claim 1 is characterized in that: described a plurality of the 3rd fixing holes are arranged along the head extension.
3. a kind of fracture of tibia fixed mechanism according to claim 1 is characterized in that: offer through hole in the middle of the described head.
4. a kind of fracture of tibia fixed mechanism according to claim 1 is characterized in that: all be provided with screw sheel within described first fixing hole, second fixing hole and the 3rd fixing hole.
5. according to claim 1 or 2 or 3 or 4 described a kind of fracture of tibia fixed mechanisms, it is characterized in that: described shank offers a plurality of the 4th fixing holes of arranging along the shank length direction.
6. according to claim 1 or 2 or 3 or 4 described a kind of fracture of tibia fixed mechanisms, it is characterized in that: described first vertical part offers a plurality of the 5th fixing holes of arranging along the first vertical part length direction.
7. according to claim 1 or 2 or 3 or 4 described a kind of fracture of tibia fixed mechanisms, it is characterized in that: described second vertical part offers a plurality of the 6th fixing holes of arranging along the second vertical part length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205870770U CN201831943U (en) | 2010-11-01 | 2010-11-01 | Tibial fracture fixing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205870770U CN201831943U (en) | 2010-11-01 | 2010-11-01 | Tibial fracture fixing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201831943U true CN201831943U (en) | 2011-05-18 |
Family
ID=44002036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205870770U Expired - Lifetime CN201831943U (en) | 2010-11-01 | 2010-11-01 | Tibial fracture fixing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201831943U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103202725A (en) * | 2012-01-11 | 2013-07-17 | 上海市第六人民医院 | Tibia-astragalus-calcaneus joint fusion outer side dissection locking steel plate |
| CN103584908A (en) * | 2013-11-26 | 2014-02-19 | 无锡市第三人民医院 | Steel plate placed behind shin bone and used for fixing shin bone far-end bone fracture |
| CN103622743A (en) * | 2013-11-28 | 2014-03-12 | 浙江康慈医疗科技有限公司 | Knee joint plateau steel plate |
| CN110882046A (en) * | 2019-12-06 | 2020-03-17 | 上海伯塔医疗器械有限公司 | Protective steel plate for outer side wall of femur |
-
2010
- 2010-11-01 CN CN2010205870770U patent/CN201831943U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103202725A (en) * | 2012-01-11 | 2013-07-17 | 上海市第六人民医院 | Tibia-astragalus-calcaneus joint fusion outer side dissection locking steel plate |
| CN103584908A (en) * | 2013-11-26 | 2014-02-19 | 无锡市第三人民医院 | Steel plate placed behind shin bone and used for fixing shin bone far-end bone fracture |
| CN103622743A (en) * | 2013-11-28 | 2014-03-12 | 浙江康慈医疗科技有限公司 | Knee joint plateau steel plate |
| CN110882046A (en) * | 2019-12-06 | 2020-03-17 | 上海伯塔医疗器械有限公司 | Protective steel plate for outer side wall of femur |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 361000 No. 218, Xiang Xiang Road, Haicang District, Fujian, Xiamen Patentee after: DABO MEDICAL TECHNOLOGY CO., LTD. Address before: 361000 No. 218, Xiang Xiang Road, Haicang District, Fujian, Xiamen Patentee before: Double Engine Medical Material Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110518 |
|
| CX01 | Expiry of patent term |