CN108836451B - 一种骨科手术穿刺器 - Google Patents
一种骨科手术穿刺器 Download PDFInfo
- Publication number
- CN108836451B CN108836451B CN201810761635.1A CN201810761635A CN108836451B CN 108836451 B CN108836451 B CN 108836451B CN 201810761635 A CN201810761635 A CN 201810761635A CN 108836451 B CN108836451 B CN 108836451B
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- CN
- China
- Prior art keywords
- needle core
- puncture
- groove
- head
- sleeve
- 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.)
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Links
- 230000000399 orthopedic effect Effects 0.000 title claims abstract description 28
- 238000010079 rubber tapping Methods 0.000 claims abstract description 14
- 239000013585 weight reducing agent Substances 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000003550 marker Substances 0.000 claims description 3
- 230000003746 surface roughness Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 16
- 230000008569 process Effects 0.000 abstract description 16
- 238000001356 surgical procedure Methods 0.000 abstract description 14
- 108010048734 sclerotin Proteins 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 9
- 210000000988 bone and bone Anatomy 0.000 description 4
- 230000007704 transition Effects 0.000 description 3
- 208000016261 weight loss Diseases 0.000 description 3
- 206010005963 Bone formation increased Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 210000001185 bone marrow Anatomy 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000002324 minimally invasive surgery Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
Images
Classifications
-
- 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
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
-
- 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
- A61B17/34—Trocars; Puncturing needles
- A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
- A61B2017/3454—Details of tips
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810761635.1A CN108836451B (zh) | 2018-07-11 | 2018-07-11 | 一种骨科手术穿刺器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810761635.1A CN108836451B (zh) | 2018-07-11 | 2018-07-11 | 一种骨科手术穿刺器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108836451A CN108836451A (zh) | 2018-11-20 |
CN108836451B true CN108836451B (zh) | 2020-12-15 |
Family
ID=64197179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810761635.1A Active CN108836451B (zh) | 2018-07-11 | 2018-07-11 | 一种骨科手术穿刺器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108836451B (zh) |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0074402A1 (en) * | 1981-03-16 | 1983-03-23 | MEHL, Donald N. | Biopsy needle |
CN2314742Y (zh) * | 1997-11-23 | 1999-04-21 | 张延亮 | 医用活检穿刺针 |
US6575919B1 (en) * | 1999-10-19 | 2003-06-10 | Kyphon Inc. | Hand-held instruments that access interior body regions |
JP4058614B2 (ja) * | 2001-08-09 | 2008-03-12 | 株式会社Jimro | 骨髄針 |
US7527611B2 (en) * | 2003-07-15 | 2009-05-05 | Spinal Generations, Llc | Method and device for delivering medicine to bone |
CN2855427Y (zh) * | 2005-03-03 | 2007-01-10 | 徐屹 | 一种颅内穿刺、引流的针管 |
CN2899718Y (zh) * | 2006-04-26 | 2007-05-16 | 沈义祥 | 环转式骨髓穿刺针 |
US8167899B2 (en) * | 2006-05-04 | 2012-05-01 | Warsaw Orthopedic, Inc. | Retractable stylet and cannula combination |
US20070299459A1 (en) * | 2006-06-26 | 2007-12-27 | X-Sten Corp. | Percutaneous Tissue Access Device |
JP4576587B2 (ja) * | 2007-01-23 | 2010-11-10 | 株式会社Jimro | 骨髄ドリル |
KR100950990B1 (ko) * | 2007-09-14 | 2010-04-02 | 최길운 | 뼈 치료용 장치 |
CN201123836Y (zh) * | 2007-12-21 | 2008-10-01 | 上海凯利泰医疗科技有限公司 | 经皮骨穿刺装置 |
US9131970B2 (en) * | 2008-06-23 | 2015-09-15 | National Cancer Center | Pin assembly for operation capable of introducing drug |
CN102458261A (zh) * | 2009-05-28 | 2012-05-16 | 血管技术药物公司 | 活组织检查装置针头组 |
KR101150283B1 (ko) * | 2010-03-15 | 2012-05-24 | (주)엘앤케이바이오메드 | 본시멘트 주입기구 |
CN201642249U (zh) * | 2010-03-31 | 2010-11-24 | 上海康德莱企业发展集团医疗器械有限公司 | 一种骨科手术用穿刺针 |
CN201710389U (zh) * | 2010-08-06 | 2011-01-19 | 德迈特医学技术(北京)有限公司 | 击发装置及全自动活检枪 |
JP2012070915A (ja) * | 2010-09-28 | 2012-04-12 | Terumo Corp | 骨用穿刺針 |
CN202342145U (zh) * | 2011-09-28 | 2012-07-25 | 浙江优美医科器材有限公司 | 微创脊椎手术用穿刺针 |
CN202740092U (zh) * | 2012-02-27 | 2013-02-20 | 江苏省华星医疗器械实业有限公司 | 活栓式骨髓穿刺针 |
CN203122558U (zh) * | 2013-03-29 | 2013-08-14 | 邵卫星 | 一种椎体用穿刺针 |
CN104398294A (zh) * | 2014-11-20 | 2015-03-11 | 界首骨科医院 | 改良型骨减压针 |
CN204797965U (zh) * | 2015-06-12 | 2015-11-25 | 陈艳 | 一种椎体骨折经皮穿刺套管装置 |
CN105232092A (zh) * | 2015-08-28 | 2016-01-13 | 陆宁 | 骨组织穿刺活检针针芯 |
CN105342647B (zh) * | 2015-12-01 | 2018-02-09 | 苏州爱得科技发展股份有限公司 | 一种带取活检功能经皮穿刺器 |
CN107174293A (zh) * | 2017-05-24 | 2017-09-19 | 施康培医疗科技(武汉)有限公司 | 一种骨科用活检穿刺针组件 |
-
2018
- 2018-07-11 CN CN201810761635.1A patent/CN108836451B/zh active Active
Also Published As
Publication number | Publication date |
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CN108836451A (zh) | 2018-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A puncture device for orthopedic surgery Effective date of registration: 20220629 Granted publication date: 20201215 Pledgee: The Bank of Shanghai branch Caohejing Limited by Share Ltd. Pledgor: SHANGHAI REACH MEDICAL INSTRUMENT Co.,Ltd. Registration number: Y2022310000103 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20201215 Pledgee: The Bank of Shanghai branch Caohejing Limited by Share Ltd. Pledgor: SHANGHAI REACH MEDICAL INSTRUMENT Co.,Ltd. Registration number: Y2022310000103 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |