CN2126570Y - 经皮骨移植器 - Google Patents
经皮骨移植器 Download PDFInfo
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- CN2126570Y CN2126570Y CN 92226268 CN92226268U CN2126570Y CN 2126570 Y CN2126570 Y CN 2126570Y CN 92226268 CN92226268 CN 92226268 CN 92226268 U CN92226268 U CN 92226268U CN 2126570 Y CN2126570 Y CN 2126570Y
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- bone
- grafting
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- fracture
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Abstract
本实用新型属医疗器械类，用于治疗骨折的取骨
与植骨。
它是利用螺旋削切取渣与推注植入的方法在近
似闭合的情况下完成骨移植的。
它具有操作简便，手术创伤小，局部软组织损伤
轻、手术时间短，病人痛苦小，对骨折愈合机制及自身
修复能力无干扰，而且可广泛运用于新鲜骨折的时期
植骨与骨病的活检取样。
本实用新型具有结构简单，造价低，易实施的优
点。
Description
本实用新型属医疗器械类，用于治疗骨折的取骨与植骨。
传统的治疗陈旧性骨折，需手术切开，剥离暴露取骨与植骨，这样，软组织损伤重，手术创伤大，时间长，给病人增加了痛苦。
本实用新型避免了上述技术之不足，提供了一种操作简便，不需切开暴露，在近似闭合的情况下完成取骨与植骨。
本实用新型的目的是这样实现的：它由储骨仓（1）前螺盖（2）后螺盖（3）骨针（4）活塞杆（5）手柄（6）以及螺旋钻头（7）和针栓（8）组成。
附图描述了本实用新型的实施例：管状的储骨仓（1）前端与骨针（4）连接，后端设后螺盖（3），活塞杆（5）装于储骨仓（1）内，前端与螺旋钻头（7）连接，后端与手柄（6）连接，在植骨时，由针栓（8）替代螺旋钻头（7）。
取骨时，在术前工作就绪后，在其部位做8～10mm切口，将骨针（4）经切口刺入骨膜下，旋转手柄（6）螺旋钻头（7）削切下的松质骨经螺旋导入储骨仓（1）内，拔出骨针（4）缝合切口，完成取骨。取出螺旋钻头（7）将针栓（8）插入储骨仓（1）内。在骨折处做8～10mm切口，将骨针（4）经切口垂直刺入骨折间隙内，推动手柄（6）由针栓（8）将储骨仓（1）内的骨渣植于骨折的间隙内，拔出骨针，缝合切口，完成骨移植全过程。
本实用新型具有手术创伤小，局部软组织损伤轻，手术时间短，病人痛苦小，对骨折愈合机制及自身修复能力无干扰，缩短病程，减轻病人经济负担，具有良好经济效益。而且可广泛运用于新鲜骨折的早期植骨与骨病活检取材。
附图绘出了本实用新型实施例：
图1经皮骨移植器取骨时结构示意图。
图2经皮骨移植器植骨时结构示意图。
Claims (3)
1、一种经皮骨移植器，由储骨仓(1)前螺盖(2)后螺盖(3)骨针(4)活塞杆(5)手柄(6)螺旋钻头(7)针栓(8)组成，其特征是：储骨仓(1)为管状，前端与骨针连接，后端设后螺盖(3)，螺旋钻头(7)与针栓(8)在取骨与植骨时，分别置于储骨仓(1)内。
2、根据权项1所述经皮骨移植器，其特征是：在取骨时、活塞杆（5）前端与螺旋钻头（7）连接，后端与手柄连接。
3、根据权项1所述经皮骨移植器，其特征是：在植骨时，活塞杆（5）前端与针栓（8）连接，后端与手柄连接。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92226268 CN2126570Y (zh) | 1992-07-04 | 1992-07-04 | 经皮骨移植器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92226268 CN2126570Y (zh) | 1992-07-04 | 1992-07-04 | 经皮骨移植器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2126570Y true CN2126570Y (zh) | 1993-01-20 |
Family
ID=33770621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92226268 Expired - Fee Related CN2126570Y (zh) | 1992-07-04 | 1992-07-04 | 经皮骨移植器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2126570Y (zh) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102119006A (zh) * | 2008-04-01 | 2011-07-06 | 通用医疗公司 | 组织移植的方法和装置 |
| US9895162B2 (en) | 2010-05-07 | 2018-02-20 | The General Hospital Corporation | Method and apparatus for tissue grafting and copying |
| US10251792B2 (en) | 2013-02-20 | 2019-04-09 | Cytrellis Biosystems, Inc. | Methods and devices for skin tightening |
| US10555754B2 (en) | 2013-08-09 | 2020-02-11 | Cytrellis Biosystems, Inc. | Methods and apparatuses for skin treatment using non-thermal tissue ablation |
| US10953143B2 (en) | 2013-12-19 | 2021-03-23 | Cytrellis Biosystems, Inc. | Methods and devices for manipulating subdermal fat |
| US11166743B2 (en) | 2016-03-29 | 2021-11-09 | Cytrellis Biosystems, Inc. | Devices and methods for cosmetic skin resurfacing |
| US11324534B2 (en) | 2014-11-14 | 2022-05-10 | Cytrellis Biosystems, Inc. | Devices and methods for ablation of the skin |
| US11464954B2 (en) | 2016-09-21 | 2022-10-11 | Cytrellis Biosystems, Inc. | Devices and methods for cosmetic skin resurfacing |
-
1992
- 1992-07-04 CN CN 92226268 patent/CN2126570Y/zh not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10716591B2 (en) | 2008-04-01 | 2020-07-21 | The General Hospital Corporation | Method and apparatus for tissue grafting |
| US9827006B2 (en) | 2008-04-01 | 2017-11-28 | The General Hospital Corporation | Method and apparatus for tissue grafting |
| CN102119006A (zh) * | 2008-04-01 | 2011-07-06 | 通用医疗公司 | 组织移植的方法和装置 |
| US9895162B2 (en) | 2010-05-07 | 2018-02-20 | The General Hospital Corporation | Method and apparatus for tissue grafting and copying |
| US11832845B2 (en) | 2010-05-07 | 2023-12-05 | The General Hospital Corporation | Method and apparatus for tissue grafting and copying |
| US10736654B2 (en) | 2010-05-07 | 2020-08-11 | The General Hospital Corporation | Method and apparatus for tissue grafting and copying |
| US11534344B2 (en) | 2013-02-20 | 2022-12-27 | Cytrellis Biosystems, Inc. | Methods and devices for skin tightening |
| US10543127B2 (en) | 2013-02-20 | 2020-01-28 | Cytrellis Biosystems, Inc. | Methods and devices for skin tightening |
| US10251792B2 (en) | 2013-02-20 | 2019-04-09 | Cytrellis Biosystems, Inc. | Methods and devices for skin tightening |
| US12023226B2 (en) | 2013-02-20 | 2024-07-02 | Cytrellis Biosystems, Inc. | Methods and devices for skin tightening |
| US10555754B2 (en) | 2013-08-09 | 2020-02-11 | Cytrellis Biosystems, Inc. | Methods and apparatuses for skin treatment using non-thermal tissue ablation |
| US10953143B2 (en) | 2013-12-19 | 2021-03-23 | Cytrellis Biosystems, Inc. | Methods and devices for manipulating subdermal fat |
| US11324534B2 (en) | 2014-11-14 | 2022-05-10 | Cytrellis Biosystems, Inc. | Devices and methods for ablation of the skin |
| US11896261B2 (en) | 2014-11-14 | 2024-02-13 | Cytrellis Biosystems, Inc. | Devices and methods for ablation of the skin |
| US11166743B2 (en) | 2016-03-29 | 2021-11-09 | Cytrellis Biosystems, Inc. | Devices and methods for cosmetic skin resurfacing |
| US11464954B2 (en) | 2016-09-21 | 2022-10-11 | Cytrellis Biosystems, Inc. | Devices and methods for cosmetic skin resurfacing |
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| 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 |