CN103142288A - Bone drill for centrum - Google Patents
Bone drill for centrum Download PDFInfo
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- CN103142288A CN103142288A CN2013101070844A CN201310107084A CN103142288A CN 103142288 A CN103142288 A CN 103142288A CN 2013101070844 A CN2013101070844 A CN 2013101070844A CN 201310107084 A CN201310107084 A CN 201310107084A CN 103142288 A CN103142288 A CN 103142288A
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- drill
- drilling rod
- flexible
- drill rod
- bone
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Abstract
The invention provides a technical scheme of a bone drill for centrum. The bone drill comprises a drill bit, a drill rod and a drill handle, and is characterized in that a flexible drill rod is fixedly connected between the drill bit and the drill rod, and the length of the flexible drill rod is within a range of 15-40mm. The bone drill is specifically characterized in that the flexible drill rod is of a flexible shaft structure. The flexible drill rod with the flexible shaft structure is made of a stainless steel material. The length of the flexible drill rod is 30mm. According to the bone drill for centrum, a rigid drill rod is changed into the flexible drill rod, one section, behind the drill bit, of the flexible drill rod can be bent. The flexible drill rod is capable of changing a drilling direction of the drill bit, and a channel is drilled through according to a direction required by an operation.
Description
Technical field
What the present invention relates to is the operating theater instruments that a kind of orthopaedic medical treatment is used, especially a kind of vertebral body bone drill.
Background technology
In the prior art, the technical scheme that approaches the most with the application is the vertebral body bone drill in use, the drilling rod of existing vertebral body bone drill be all rigidity can not be crooked, therefore, the drilling direction of bone drill can only be the rectilinear direction of drill rod axis, but, it is not axis direction at working column that some operation needs passage that bone drill is got through, but in a side of working column axis, need the drill pipe buckling of bone drill just can get through, use existing vertebral body bone drill to realize, this is the existing weak point of prior art.
Summary of the invention
Technical problem to be solved by this invention, be exactly for the existing deficiency of prior art, and provide a kind of vertebral body bone drill technical scheme, this scheme adopts and be fixedly connected with soft drilling rod between drill bit and drilling rod, make the drilling direction of drill bit can be crooked, realize that bone drill can get through the passage of any direction.
This programme is achieved by the following technical measures: vertebral body includes drill bit, drilling rod and drillstock with bone drill, the characteristics of this programme are also to be fixedly connected with flexible soft drilling rod between described drill bit and drilling rod, and the length of described soft drilling rod is between the 15-40 millimeter.The concrete characteristics of this programme also have, and described soft drilling rod is the soft drilling rod of flexible axle structure.The soft drilling rod of described flexible axle structure is the stainless steel that adopts.Described soft run of steel is 30 millimeters.
The beneficial effect of this programme can be learnt according to the narration to such scheme, in this scheme, also is fixedly connected with flexible soft drilling rod between drill bit and drilling rod.This structure, making the drilling rod of rigidity become one section drilling rod after the drill bit can crooked soft drilling rod, and this soft drilling rod can change the drilling direction of drill bit, creeps into to get through passage according to the direction that operation needs.This shows, the present invention compared with prior art has outstanding substantive distinguishing features and significant progressive, and the beneficial effect of its enforcement is also apparent.
Description of drawings
Fig. 1 is the structural representation of the specific embodiment of the invention.
In figure, 1 is drill bit, and 2 is soft drilling rod, and 3 is drilling rod, and 4 is drillstock.
The specific embodiment
For clearly demonstrating the technical characterstic of this programme, below by a specific embodiment, and in conjunction with its accompanying drawing, this programme is set forth.
Can find out by accompanying drawing, the vertebral body of this programme includes drill bit 1, drilling rod 3 and drillstock 4 with bone drill, this programme is also to be fixedly connected with flexible soft drilling rod 2 between described drill bit 1 and drilling rod 3, the length of described soft drilling rod 2 is between the 15-40 millimeter, and soft drilling rod 2 length that this programme specific embodiment adopts are 30 millimeters.Described soft drilling rod 2 is soft drilling rods of flexible axle structure.The soft drilling rod 2 of described flexible axle structure is that what to adopt is stainless steel.
The present invention is not limited in the above-mentioned specific embodiment, and the variation that those of ordinary skills make in essential scope of the present invention, remodeling, interpolation or replacement also should belong to protection scope of the present invention.
Claims (4)
1. a vertebral body bone drill, include drill bit, drilling rod and drillstock, it is characterized in that: also be fixedly connected with flexible soft drilling rod between described drill bit and drilling rod, the length of described soft drilling rod is between the 15-40 millimeter.
2. bone drill according to claim 1, it is characterized in that: described soft drilling rod is the soft drilling rod of flexible axle structure.
3. bone drill according to claim 2 is characterized in that: the soft drilling rod of described flexible axle structure is the stainless steel that adopts.
4. according to claim 1 and 2 or 3 described bone drills, it is characterized in that: described soft run of steel is 30 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101070844A CN103142288A (en) | 2013-03-29 | 2013-03-29 | Bone drill for centrum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101070844A CN103142288A (en) | 2013-03-29 | 2013-03-29 | Bone drill for centrum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103142288A true CN103142288A (en) | 2013-06-12 |
Family
ID=48540828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101070844A Pending CN103142288A (en) | 2013-03-29 | 2013-03-29 | Bone drill for centrum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103142288A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104337560A (en) * | 2014-07-18 | 2015-02-11 | 石真安 | Drill bit for department of orthopaedics |
| CN106691538A (en) * | 2016-12-28 | 2017-05-24 | 芜湖锐进医疗设备有限公司 | Bone drill with function of adjusting hole drilling directions |
| CN109805984A (en) * | 2019-03-05 | 2019-05-28 | 大连交通大学 | A kind of fixed submissive actuator of Minimally Invasive Surgery of rib cage splicing |
| CN110151251A (en) * | 2019-05-30 | 2019-08-23 | 中国人民解放军总医院 | A kind of intercondylar osteotomy brill |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1122567A (en) * | 1993-05-11 | 1996-05-15 | 杰克·W·罗马诺 | Apparatus for drilling a curved bore |
| CN1338911A (en) * | 1999-02-02 | 2002-03-06 | 库尔斯恩蒂斯股份公司 | Device with a flexible shaft for removing bone grafts |
| CN1925797A (en) * | 2002-11-08 | 2007-03-07 | 维特林克股份有限公司 | Transpedicular intervertebral disk access methods and devices |
| WO2010111246A1 (en) * | 2009-03-23 | 2010-09-30 | Soteira, Inc. | Devices and methods for vertebrostenting |
| CN102164550A (en) * | 2008-07-25 | 2011-08-24 | 脊柱诊察公司 | Systems and methods for cable-based debriders |
| CN102389327A (en) * | 2011-11-02 | 2012-03-28 | 江苏省人民医院 | Hand-operated pediculus arcus vertebrae opening drill |
| US20120191094A1 (en) * | 2011-01-24 | 2012-07-26 | Clariance | Drilling device for forming a curved osseous channel within the body of a vertebra |
| CN203169265U (en) * | 2013-03-29 | 2013-09-04 | 邵卫星 | Bone drill for vertebral body |
-
2013
- 2013-03-29 CN CN2013101070844A patent/CN103142288A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1122567A (en) * | 1993-05-11 | 1996-05-15 | 杰克·W·罗马诺 | Apparatus for drilling a curved bore |
| CN1338911A (en) * | 1999-02-02 | 2002-03-06 | 库尔斯恩蒂斯股份公司 | Device with a flexible shaft for removing bone grafts |
| CN1925797A (en) * | 2002-11-08 | 2007-03-07 | 维特林克股份有限公司 | Transpedicular intervertebral disk access methods and devices |
| CN102164550A (en) * | 2008-07-25 | 2011-08-24 | 脊柱诊察公司 | Systems and methods for cable-based debriders |
| WO2010111246A1 (en) * | 2009-03-23 | 2010-09-30 | Soteira, Inc. | Devices and methods for vertebrostenting |
| US20120191094A1 (en) * | 2011-01-24 | 2012-07-26 | Clariance | Drilling device for forming a curved osseous channel within the body of a vertebra |
| CN102389327A (en) * | 2011-11-02 | 2012-03-28 | 江苏省人民医院 | Hand-operated pediculus arcus vertebrae opening drill |
| CN203169265U (en) * | 2013-03-29 | 2013-09-04 | 邵卫星 | Bone drill for vertebral body |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104337560A (en) * | 2014-07-18 | 2015-02-11 | 石真安 | Drill bit for department of orthopaedics |
| CN106691538A (en) * | 2016-12-28 | 2017-05-24 | 芜湖锐进医疗设备有限公司 | Bone drill with function of adjusting hole drilling directions |
| CN106691538B (en) * | 2016-12-28 | 2023-03-24 | 芜湖锐进医疗设备有限公司 | Bone drill capable of adjusting drilling direction |
| CN109805984A (en) * | 2019-03-05 | 2019-05-28 | 大连交通大学 | A kind of fixed submissive actuator of Minimally Invasive Surgery of rib cage splicing |
| CN110151251A (en) * | 2019-05-30 | 2019-08-23 | 中国人民解放军总医院 | A kind of intercondylar osteotomy brill |
| CN110151251B (en) * | 2019-05-30 | 2024-05-17 | 中国人民解放军总医院 | Intercondylar osteotomy drill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130612 |