CN2782025Y - 骨科活检取样器 - Google Patents

骨科活检取样器 Download PDF

Info

Publication number
CN2782025Y
CN2782025Y CN 200520082448 CN200520082448U CN2782025Y CN 2782025 Y CN2782025 Y CN 2782025Y CN 200520082448 CN200520082448 CN 200520082448 CN 200520082448 U CN200520082448 U CN 200520082448U CN 2782025 Y CN2782025 Y CN 2782025Y
Authority
CN
China
Prior art keywords
bone
biopsy
handle
utility
model
Prior art date
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
Application number
CN 200520082448
Other languages
English (en)
Inventor
贾素娟
田凤梅
邹卫青
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 200520082448 priority Critical patent/CN2782025Y/zh
Application granted granted Critical
Publication of CN2782025Y publication Critical patent/CN2782025Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Surgical Instruments (AREA)

Abstract

骨科活检取样器,属于医疗器械技术领域。现在对骨病患者取活检要通过手术来进行,手术过程操作较复杂。本实用新型的技术方案为:钻头2、套管3和旋转柄1依次固定连接,在钻头2上开有进骨料口4,取骨料勺7、套柄6和手柄5依次固定连接,套柄6和取骨料勺7套入套管3和钻头2中,取骨料勺7和进骨料口4相对应。它的优点是:结构设计合理实用,构思巧妙新颖,该取样器通过皮肤刺入,用钻头钻取骨活检组织经进骨料口入取骨料勺内,然后拉动手柄将取骨料勺从套管中拔出把骨活检组织取出进行活检,它操作方便,取活检组织数量可人为控制,整个操作过程痛苦小时间短,取样部位准确可靠。

Description

骨科活检取样器
技术领域:本实用新型涉及医疗器械技术领域,更具体的讲是骨科活检取样器。
背景技术:现在对骨病患者取活检要通过手术来进行,手术过程操作较复杂,由于手术创伤大和产生一些并发症给病人带来痛苦。
发明内容:为克服上述缺点,本实用新型的目的是设计一种骨科活检取样器。它的技术方案为:钻头2、套管3和旋转柄1依次固定连接,在钻头2上开有进骨料口4,取骨料勺7、套柄6和手柄5依次固定连接,套柄6和取骨料勺7套入套管3和钻头2中,取骨料勺7和进骨料口4相对应。该实用新型的优点是:结构设计合理实用,构思巧妙新颖,该取样器通过皮肤刺入,用钻头钻取骨活检组织经进骨料口入取骨料勺内,然后拉动手柄将取骨料勺从套管中拔出把骨活检组织取出进行活检,它操作方便取活检组织数量可人为控制,整个操作过程痛苦小时间短,取样部位准确可靠。
附图说明:图1主视图,图2俯视图。附图中:1、旋转柄,2、钻头,3、套管,4、进骨料口,5、手柄,6、套柄,7、取骨料勺。
具体实施方式:钻头2、套管3和旋转柄1依次固定连接,在钻头2上开有进骨料口4,取骨料勺7、套柄6和手柄5依次固定连接,套柄6和取骨料勺7套入套管3和钻头2中,取骨料勺7和进骨料口4相对应。该取样器通过皮肤刺入,用钻头2取骨活检组织经进骨料口4入取骨料勺7内,然后拉动手柄5将取骨料勺7从套管3中拔出把骨活检组织取出进行活检。

Claims (1)

1、骨科活检取样器,其特征是:钻头(2)、套管(3)和旋转柄(1)依次固定连接,在钻头(2)上开有进骨料口(4),取骨料勺(7)、套柄(6)和手柄(5)依次固定连接,套柄(6)和取骨料勺(7)套入套管(3)和钻头(2)中,取骨料勺(7)和进骨料口(4)相对应。
CN 200520082448 2005-04-19 2005-04-19 骨科活检取样器 Expired - Fee Related CN2782025Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520082448 CN2782025Y (zh) 2005-04-19 2005-04-19 骨科活检取样器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520082448 CN2782025Y (zh) 2005-04-19 2005-04-19 骨科活检取样器

Publications (1)

Publication Number Publication Date
CN2782025Y true CN2782025Y (zh) 2006-05-24

Family

ID=36767020

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520082448 Expired - Fee Related CN2782025Y (zh) 2005-04-19 2005-04-19 骨科活检取样器

Country Status (1)

Country Link
CN (1) CN2782025Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102247174A (zh) * 2011-08-18 2011-11-23 南京大学医学院附属鼓楼医院 组合式骨肿瘤微创切开活检器
CN105852914A (zh) * 2015-01-12 2016-08-17 王传荣 医用骨科取样环钻

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102247174A (zh) * 2011-08-18 2011-11-23 南京大学医学院附属鼓楼医院 组合式骨肿瘤微创切开活检器
CN105852914A (zh) * 2015-01-12 2016-08-17 王传荣 医用骨科取样环钻

Similar Documents

Publication Publication Date Title
CN202044292U (zh) 动物组织取样器
CN2782025Y (zh) 骨科活检取样器
US20110184312A1 (en) Bone Tissue Extracting Device and Method
CN207964333U (zh) 一种土壤取样器
CN201609378U (zh) 一种带有穿刺通道的b超探头
CN204260798U (zh) 一种骨肿瘤活检穿刺针
CN202198625U (zh) 肿瘤活检穿刺针
CN202417373U (zh) 井下切割器
CN208973928U (zh) 一种旋切式活检针
CN2836729Y (zh) 一种活检取样装置
CN103239285B (zh) 微创骨盆骨折经皮置钉组合工具
CN206583629U (zh) 土壤取样器及土壤取样装置
CN2810498Y (zh) 旋转式骨科活检物取出装置
CN202010198U (zh) 骨科断钉取出器
CN102232866A (zh) 骨科固定螺钉取出装置
CN206508014U (zh) 一种pdx模型瘤块接种套管针组件
CN2757730Y (zh) 骨病活检提取器
CN201248731Y (zh) 子宫颈管活检钳
CN208541709U (zh) 一种超声介入治疗系统
CN209332107U (zh) 一种妇科用取样装置
CN201617898U (zh) 一种骨科钻孔导向装置
CN207785188U (zh) 活检针
JPS6024332Y2 (ja) 上顎骨穿孔器
CN201115676Y (zh) 医用取骨装置
CN201814600U (zh) 一种医用活检工具

Legal Events

Date Code Title Description
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