CN106890019A - 一种骨科器械 - Google Patents

一种骨科器械 Download PDF

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Publication number
CN106890019A
CN106890019A CN201510944996.6A CN201510944996A CN106890019A CN 106890019 A CN106890019 A CN 106890019A CN 201510944996 A CN201510944996 A CN 201510944996A CN 106890019 A CN106890019 A CN 106890019A
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CN
China
Prior art keywords
drill bit
orthopedic instrument
positioner
water filling
implanting
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Pending
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CN201510944996.6A
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English (en)
Inventor
于鹏
牛晓尧
焦英慧
丛培军
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Individual
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Individual
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Priority to CN201510944996.6A priority Critical patent/CN106890019A/zh
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/1635—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for grafts, harvesting or transplants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3472—Trocars; Puncturing needles for bones, e.g. intraosseus injections
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/90—Guides therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/007—Auxiliary appliance with irrigation system

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Transplantation (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Pathology (AREA)
  • Prostheses (AREA)

Abstract

本发明公开了一种骨科器械，包括X成像装置、骨科融合器、定位装置、工作通道、钻头和植入器，所述钻头设有注水装置，所述定位装置包括固定柄、操作柄、定位齿、从动齿、衔接器和导引器；所述注水装置包括水囊、冲洗管和长套管，所述长套管与钻头连接。本发明具有操作方便、省时省力、安全有效的特点，适合推广应用。

Description

一种骨科器械
技术领域
本发明属于医疗器械技术领域，涉及一种骨科器械。
背景技术
在外力作用下，关节骤然向一侧活动而超过其正常活动度时，引起关节周围软组织如关节囊、韧带、肌腱等发生撕裂伤，骨科中关节损伤是我们日常生活中比较常见的一种损伤。如果关节损伤比较严重，使用手法不能复位，应考虑及时手术复位。目前在手术复位过程中，长发现一些并发症，比如融合失败，术后症状缓解不明显，甚至引起神经损伤等。
发明内容
本发明的目的在于克服上述技术存在的缺陷，提供一种安全有效的骨科器械。
其具体技术方案为：
一种骨科器械，包括X成像装置、骨科融合器、定位装置、工作通道、钻头和植入器，所述钻头设有注水装置，所述定位装置包括固定柄、操作柄、定位齿、从动齿、衔接器和导引器；所述注水装置包括水囊、冲洗管和长套管，所述长套管与钻头连接。
进一步，所述钻头包括直钻和椭圆形钻。
进一步，所述植入器包括抓持部分和植入部分，所述抓持部分位于植入器的前端，用于放置骨科融合器。
与现有技术相比，本发明的有益效果为：
本发明的骨科器械通过X成像装置和定位装置，可以准确地确定关节面的方向和角度，安全有效，钻头设有注水装置，不但可以降温而且还可以冲洗手术视野，引导工作通道的植入和固定，该器械具有省时省力、安全有效的特点，适合推广应用。
具体实施方式
下面结合具体实施例对本发明的技术方案作进一步详细地说明。
一种骨科器械，包括X成像装置、骨科融合器、定位装置、工作通道、钻头和植入器，所述钻头设有注水装置，所述定位装置包括固定柄、操作柄、定位齿、从动齿、衔接器和导引器；所述注水装置包括水囊、冲洗管和长套管，所述长套管与钻头连接。所述钻头包括直钻和椭圆形钻。所述植入器包括抓持部分和植入部分，所述抓持部分位于植入器的前端，用于放置骨科融合器。
本发明的骨科器械在具体应用过程中，通过X成像装置确定需要融合的关节位置将定位装置放置在需要融合的关节中心，然后将工作通道沿着定位装置插入，取出定位装置，插入钻头，开启钻头的注水装置，钻头开始工作，钻头完成相应工作，取出钻头，用植入器将骨科融合器从工作通道送入，最后撤出工作通道。
以上所述，仅为本发明较佳的具体实施方式，本发明的保护范围不限于此，任何熟悉本技术领域的技术人员在本发明披露的技术范围内，可显而易见地得到的技术方案的简单变化或等效替换均落入本发明的保护范围内。

Claims (3)

1.一种骨科器械，其特征在于，包括X成像装置、骨科融合器、定位装置、工作通道、钻头和植入器，所述钻头设有注水装置，所述定位装置包括固定柄、操作柄、定位齿、从动齿、衔接器和导引器；所述注水装置包括水囊、冲洗管和长套管，所述长套管与钻头连接。
2.根据权利要求1所述的骨科器械，其特征在于，所述钻头包括直钻和椭圆形钻。
3.根据权利要求1所述的骨科器械，其特征在于，所述植入器包括抓持部分和植入部分，所述抓持部分位于植入器的前端，用于放置骨科融合器。
CN201510944996.6A 2015-12-18 2015-12-18 一种骨科器械 Pending CN106890019A (zh)

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CN106890019A true CN106890019A (zh) 2017-06-27

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2223078Y (zh) * 1995-06-07 1996-03-27 吴大怡 中空注水系列低速手机骨钻头
CN101433479A (zh) * 2008-12-03 2009-05-20 崔志明 腰关节突关节融合器及其植入装置
CN201684011U (zh) * 2010-03-26 2010-12-29 李振宙 经皮微创腰椎椎弓根螺钉固定系统及配套器械
CN203555810U (zh) * 2013-10-23 2014-04-23 胡成旺 一种高速颅骨钻钻头
CN204274560U (zh) * 2014-10-28 2015-04-22 胡樵 一种新型骨科用磨钻

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2223078Y (zh) * 1995-06-07 1996-03-27 吴大怡 中空注水系列低速手机骨钻头
CN101433479A (zh) * 2008-12-03 2009-05-20 崔志明 腰关节突关节融合器及其植入装置
CN201684011U (zh) * 2010-03-26 2010-12-29 李振宙 经皮微创腰椎椎弓根螺钉固定系统及配套器械
CN203555810U (zh) * 2013-10-23 2014-04-23 胡成旺 一种高速颅骨钻钻头
CN204274560U (zh) * 2014-10-28 2015-04-22 胡樵 一种新型骨科用磨钻

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