CN201519187U - Locking compression bone plate - Google Patents
Locking compression bone plate Download PDFInfo
- Publication number
- CN201519187U CN201519187U CN2009202573888U CN200920257388U CN201519187U CN 201519187 U CN201519187 U CN 201519187U CN 2009202573888 U CN2009202573888 U CN 2009202573888U CN 200920257388 U CN200920257388 U CN 200920257388U CN 201519187 U CN201519187 U CN 201519187U
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- CN
- China
- Prior art keywords
- hole
- locking
- bone plate
- pressurization
- utility
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- 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 locking compression bone plate which comprises a plate body; a group of hole slots are formed on the plate body; and the hole slots adopt locking holes consisting arch-shaped counter bored holes or conical screwed holes. Spherical forcing screws or locking bone screws can be arranged in the locking holes formed on the bone plate, so that the utility model has high flexibility and better curative effect; and locking compression combination holes and/or compression holes can be formed on the bone plate as required, so that the use is very convenient.
Description
Technical field
This utility model relates to technical field of medical instruments, especially a kind of locked pressurized bone plate.
Background technology
It is fixing often to need to utilize blade plate and bone screw that fracture site is implemented in present bone surgery.At present, hole slot form on the human body blade plate is spherical pressurization hole, be used to assemble forcing screw, after forcing screw screws in skeleton, lean on the screw sphere to contact and compress blade plate, blade plate can reduce blood confession to bone to the compressing of periosteum, has prolonged recovery time, makes knochenbruch be in the healing that released state is unfavorable for knochenbruch.In clinical practice, the locked pressurized bone plate that uses spherical forcing screw to combine with locking bone screw will be ideal selection.
The utility model content
The technical problems to be solved in the utility model is: the deficiency for the existing human body blade plate that remedies in the above-mentioned background technology exists, a kind of locked pressurized bone plate is provided, and make the use that can combine of spherical forcing screw and locking bone screw.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of locked pressurized bone plate, comprise plate body, plate body is provided with one group of hole slot, described hole slot is a lock hole, described lock hole is made up of arcuation counterbore and conical screw hole, can install spherical forcing screw or locking bone screw.
Further, the angle of taper of conical screw hole described in the utility model is 20 degree.
Further, hole slot described in the utility model can be locking pressurization combination bore and/or pressurization hole, has improved blade plate motility in the use.
Further, locking pressurization combination bore described in the utility model is overlapped by lock hole and pressurization bore portion and forms.
Further, the end of the counterbore in pressurization described in the utility model hole is provided with live end, and in order to reach better pressurization effect, the gradient of described live end is 40 degree.
The beneficial effects of the utility model are, the lock hole that this utility model is provided with on blade plate can install spherical forcing screw or locking bone screw, motility and better therapeutic effect with height, and locking pressurization combination bore and/or pressurization hole can also be set on blade plate as required, very easy to use.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the cut-away view of lock hole of the present utility model;
Fig. 3 is the structural representation of polymorphic type of the present utility model hole combination;
Fig. 4 is the cutaway view of Fig. 3.
1. plate bodys among the figure, 2. lock hole, 3. arcuation counterbore, 4. conical screw hole, 5. pressurization hole, 6. locking pressurization combination bore, 7. live end.
The specific embodiment
Embodiment 1
Shown in Figure 2 as Fig. 1; a kind of locked pressurized bone plate; comprise plate body 1,1 is provided with one group of hole slot on the plate body, and described hole slot is a lock hole 2; described lock hole 2 is made up of arcuation counterbore 3 and conical screw hole 4; the angle of taper of conical screw hole 4 is 20 degree, can both can play the skeleton pressurization to fracture site according to patient fracture spherical forcing screws of dissimilar selecting arrangements or locking bone screw in operation process; play the locking effect again, guarantee the success of patient's fracture operation.
Shown in Figure 4 as Fig. 3, the embodiment that can also adopt the polymorphic type hole to combine of the present utility model, select whether to use locking pressurization combination bore 6 and/or pressurization hole 5 according to practical situation, described locking pressurization combination bore 6 is overlapped by lock hole 2 and pressurization hole 5 parts and forms, simultaneously in order to reach better pressurization effect, the end of the counterbore in pressurization hole is provided with live end 7, and the gradient of live end 7 is 40 degree.
With above-mentioned foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the description, must determine its technical scope according to the claim scope.
Claims (5)
1. a locked pressurized bone plate comprises plate body (1), and plate body (1) is provided with one group of hole slot, it is characterized in that: described hole slot is lock hole (2), and described lock hole (2) is made up of arcuation counterbore (3) and conical screw hole (4).
2. locked pressurized bone plate according to claim 1 is characterized in that: the angle of taper of described conical screw hole (4) is 20 degree.
3. locked pressurized bone plate according to claim 1 is characterized in that: described hole slot can be locking pressurization combination bore (6) and/or pressurization hole (5).
4. locked pressurized bone plate according to claim 3 is characterized in that: described locking pressurization combination bore (6) is overlapped by lock hole (2) and pressurization hole (5) part and forms.
5. locked pressurized bone plate according to claim 3 is characterized in that: the end of the counterbore in described pressurization hole (5) is provided with live end (7), and the gradient of live end (7) is 40 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202573888U CN201519187U (en) | 2009-11-02 | 2009-11-02 | Locking compression bone plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202573888U CN201519187U (en) | 2009-11-02 | 2009-11-02 | Locking compression bone plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201519187U true CN201519187U (en) | 2010-07-07 |
Family
ID=42505365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202573888U Expired - Fee Related CN201519187U (en) | 2009-11-02 | 2009-11-02 | Locking compression bone plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201519187U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103429173A (en) * | 2011-03-04 | 2013-12-04 | 新特斯有限责任公司 | Modular hook plate assembly |
| CN105078557A (en) * | 2014-05-14 | 2015-11-25 | 常州市康辉医疗器械有限公司 | Locking and compressing hole and application thereof |
| CN105615970A (en) * | 2014-11-13 | 2016-06-01 | 无锡市闻泰百得医疗器械有限公司 | Thoracolumbar anterior structure |
| CN106999219A (en) * | 2014-12-15 | 2017-08-01 | 史密夫和内修有限公司 | Active fractures pressurized implant |
| CN108236496A (en) * | 2018-04-16 | 2018-07-03 | 苏州欣荣博尔特医疗器械有限公司 | The locking compress hole of bone plate |
| CN112656496A (en) * | 2020-12-31 | 2021-04-16 | 汤银魁 | Joint fracture fixing device |
-
2009
- 2009-11-02 CN CN2009202573888U patent/CN201519187U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103429173A (en) * | 2011-03-04 | 2013-12-04 | 新特斯有限责任公司 | Modular hook plate assembly |
| CN103429173B (en) * | 2011-03-04 | 2016-08-24 | 新特斯有限责任公司 | Modular hook plate assembly |
| CN105078557A (en) * | 2014-05-14 | 2015-11-25 | 常州市康辉医疗器械有限公司 | Locking and compressing hole and application thereof |
| CN105615970A (en) * | 2014-11-13 | 2016-06-01 | 无锡市闻泰百得医疗器械有限公司 | Thoracolumbar anterior structure |
| CN106999219A (en) * | 2014-12-15 | 2017-08-01 | 史密夫和内修有限公司 | Active fractures pressurized implant |
| CN108236496A (en) * | 2018-04-16 | 2018-07-03 | 苏州欣荣博尔特医疗器械有限公司 | The locking compress hole of bone plate |
| CN112656496A (en) * | 2020-12-31 | 2021-04-16 | 汤银魁 | Joint fracture fixing device |
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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: 20100707 Termination date: 20171102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |