CN103040514A - Bone fracture plate with combined holes - Google Patents
Bone fracture plate with combined holes Download PDFInfo
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- CN103040514A CN103040514A CN2012105769105A CN201210576910A CN103040514A CN 103040514 A CN103040514 A CN 103040514A CN 2012105769105 A CN2012105769105 A CN 2012105769105A CN 201210576910 A CN201210576910 A CN 201210576910A CN 103040514 A CN103040514 A CN 103040514A
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- hole
- blade plate
- bone fracture
- fracture plate
- screw
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Abstract
The invention discloses a bone fracture plate with combined holes. The bone fracture plate comprises a head and a body, wherein the body is provided with a plurality of screw holes, the cross section of each screw hole is '8'-shaped, and each '8'-shaped screw hole is formed by combining one threaded hole with one pressurizing hole. The bone fracture plate with the combined holes has the advantages that each screw hole is formed by combining the threaded hole with the pressurizing hole, thus, a surgeon can quite freely and conveniently select the threaded holes or the pressurizing holes when in operation, and internal fixing effect of the bone fracture plate is effectively improved. Besides, the bone fracture plate is mainly used for internal fixing of fractured limbs.
Description
Technical field
The present invention relates to medical instruments field, relate in particular to a kind of blade plate as internal fixation apparatus in the fracture operation.
Background technology
Behind the bone fracture, in order to reduce pain and disfigurement and in order to recover and keep the original function of bone, the bone of fracture should in time and correctly be repaired.Use fixture to make the bone of fracture be reinforced and align, this is the usual maneuver of fracture operation, and fixture comprises for the mould of external stability and is used for inner fixing blade plate.Wherein, blade plate is made by metal material usually, and the blade plate of installation can for good and all stay put, and perhaps is removed after bone heals fully.The blade plate of at present traditional interior fixedly usefulness, its structure comprises: blade plate head and blade plate body, be provided with some screw holes at the blade plate body, described screw hole is screwed hole or pressurization hole.Wherein screwed hole and threaded lock screw are used in conjunction with, lock screw is passed screwed hole and is locked in the blade plate and support bone, and can make between blade plate and the bone to have certain interval, make blood circulation in the gap to the bone of damage, thereby help the bone healing; Hole and the not threaded standard screws of wherein pressurizeing is used in conjunction with, externally under the condition of pressurization, standard screws can select to enter bone angle, pass the pressurization hole and enter into bone, until till blade plate contacts or compress with bone.
In the operation process of reality, the surgeon need to carry out according to practical situation the selection of screw hole form, and on a traditional blade plate, screw hole on the blade plate body or all be single screwed hole, it all is single pressurization hole, therefore the surgeon is very inconvenient when carrying out the selection of screw hole form, can not freely carry out according to actual needs the selection in screwed hole and pressurization hole.
Summary of the invention
The technical issues that need to address of the present invention are: a kind of blade plate with combined hole that a kind of energy free choice for use pressurization hole or screwed hole are provided.
For addressing the above problem, the technical solution used in the present invention is: a kind of blade plate with combined hole, comprise: blade plate head and blade plate body, be provided with some screw holes at the blade plate body, the cross section of each screw hole all is the figure of eight, and each figure of eight screw hole is to be intersected in conjunction with forming by a screwed hole and a pressurization hole.
Beneficial effect of the present invention: because each screw hole is to be combined into by screwed hole part and pressurization bore portion, the surgeon is when operation like this, can carry out very freely, easily the selection in screwed hole or pressurization hole, more effectively improve effect fixing in the blade plate.
Description of drawings
Fig. 1 is the structural representation of a kind of blade plate with combined hole of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and optimum embodiment the present invention is described in further detail.
As shown in Figure 1, a kind of blade plate with combined hole, comprise: blade plate head 1 and blade plate body 2, be provided with some screw holes 3 at blade plate body 2, the quantity of screw hole 3 is determined by the length of blade plate body 2, the cross section of each screw hole 3 all is the figure of eight, and each figure of eight screw hole is to be intersected in conjunction with forming by a screwed hole 4 and a pressurization hole 5.
During surgical operation, the surgeon can carry out very freely, easily according to practical situation the selection of screw hole form.When selecting screwed hole 4, will from screwed hole 4, be screwed in the bone with screwed hole 4 lock screw that be used in conjunction with, threaded, simultaneously lock screw and screwed hole 4 mutual secure lock; When selecting pressurization during hole 5, by external pressure, select suitable angle to be pressed into to bone with the forcing screw that the hole 5 of pressurizeing is used in conjunction with, until till blade plate contacts or compress with bone.The above-mentioned blade plate with combined hole is mainly used in the interior fixing of extremity fracture.
Claims (1)
1. blade plate with combined hole, comprise: blade plate head and blade plate body, be provided with some screw holes at the blade plate body, it is characterized in that: the cross section of each screw hole all is the figure of eight, and each figure of eight screw hole is to be intersected in conjunction with forming by a screwed hole and a pressurization hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105769105A CN103040514A (en) | 2012-12-27 | 2012-12-27 | Bone fracture plate with combined holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105769105A CN103040514A (en) | 2012-12-27 | 2012-12-27 | Bone fracture plate with combined holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103040514A true CN103040514A (en) | 2013-04-17 |
Family
ID=48053530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105769105A Pending CN103040514A (en) | 2012-12-27 | 2012-12-27 | Bone fracture plate with combined holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103040514A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104055568A (en) * | 2014-06-27 | 2014-09-24 | 江苏艾迪尔医疗科技股份有限公司 | Proximal femur locking bone fracture plate |
| CN104856751A (en) * | 2015-06-01 | 2015-08-26 | 江苏艾迪尔医疗科技股份有限公司 | Fibula locking bone plate |
| CN106667567A (en) * | 2016-12-29 | 2017-05-17 | 上海富笛医疗科技有限公司 | Unequal hole distance bone plate |
| CN106725798A (en) * | 2016-12-28 | 2017-05-31 | 苏州欣荣博尔特医疗器械有限公司 | Ankle outside bone plate afterwards |
| CN110495940A (en) * | 2018-05-17 | 2019-11-26 | 比德尔曼技术有限责任两合公司 | With bone anchor assembly to advantageous side expansion inclination angle bone fastening assembly |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87205677U (en) * | 1987-03-27 | 1987-12-30 | 刘佐林 | Double-layered sliding bone-setting plate |
| CN88200518U (en) * | 1988-01-16 | 1988-12-14 | 郭祥 | Constant magnetic field spoon shape bone-setting board of skeleton end fracture |
| US20020045896A1 (en) * | 1997-02-11 | 2002-04-18 | Michelson Gary K. | Anterior cervical plating system, instrumentation, and method of installation |
| CN102389331A (en) * | 2011-11-09 | 2012-03-28 | 江苏百得医疗器械有限公司 | Taper thread locked bone connecting plate |
-
2012
- 2012-12-27 CN CN2012105769105A patent/CN103040514A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87205677U (en) * | 1987-03-27 | 1987-12-30 | 刘佐林 | Double-layered sliding bone-setting plate |
| CN88200518U (en) * | 1988-01-16 | 1988-12-14 | 郭祥 | Constant magnetic field spoon shape bone-setting board of skeleton end fracture |
| US20020045896A1 (en) * | 1997-02-11 | 2002-04-18 | Michelson Gary K. | Anterior cervical plating system, instrumentation, and method of installation |
| CN102389331A (en) * | 2011-11-09 | 2012-03-28 | 江苏百得医疗器械有限公司 | Taper thread locked bone connecting plate |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104055568A (en) * | 2014-06-27 | 2014-09-24 | 江苏艾迪尔医疗科技股份有限公司 | Proximal femur locking bone fracture plate |
| CN104856751A (en) * | 2015-06-01 | 2015-08-26 | 江苏艾迪尔医疗科技股份有限公司 | Fibula locking bone plate |
| CN106725798A (en) * | 2016-12-28 | 2017-05-31 | 苏州欣荣博尔特医疗器械有限公司 | Ankle outside bone plate afterwards |
| CN106667567A (en) * | 2016-12-29 | 2017-05-17 | 上海富笛医疗科技有限公司 | Unequal hole distance bone plate |
| CN110495940A (en) * | 2018-05-17 | 2019-11-26 | 比德尔曼技术有限责任两合公司 | With bone anchor assembly to advantageous side expansion inclination angle bone fastening assembly |
| CN110495940B (en) * | 2018-05-17 | 2022-09-20 | 比德尔曼技术有限责任两合公司 | Bone fixation assembly with increased inclination angle of the bone anchor to the favored side |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130417 |