CN107049438B - 一种变径套管装置及穿刺器 - Google Patents

一种变径套管装置及穿刺器 Download PDF

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Publication number
CN107049438B
CN107049438B CN201710410223.9A CN201710410223A CN107049438B CN 107049438 B CN107049438 B CN 107049438B CN 201710410223 A CN201710410223 A CN 201710410223A CN 107049438 B CN107049438 B CN 107049438B
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CN
China
Prior art keywords
casing
fixed
moving
transmission shaft
fixed sleeving
Prior art date
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Active
Application number
CN201710410223.9A
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English (en)
Chinese (zh)
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CN107049438A (zh
Inventor
朱莫恕
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.)
Chengdu Five Medical Technology Co Ltd
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Chengdu Five Medical Technology Co Ltd
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.)
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Publication date
Application filed by Chengdu Five Medical Technology Co Ltd filed Critical Chengdu Five Medical Technology Co Ltd
Priority to CN201811611526.8A priority Critical patent/CN109602484B/zh
Priority to CN201710410223.9A priority patent/CN107049438B/zh
Publication of CN107049438A publication Critical patent/CN107049438A/zh
Priority to PCT/CN2018/075810 priority patent/WO2018218991A1/fr
Application granted granted Critical
Publication of CN107049438B publication Critical patent/CN107049438B/zh
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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
    • A61B17/3421—Cannulas
    • A61B17/3423—Access ports, e.g. toroid shape introducers for instruments or hands
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • 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
    • A61B17/3421—Cannulas
    • A61B17/3439—Cannulas with means for changing the inner diameter of the cannula, e.g. expandable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/0034—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means adapted to be inserted through a working channel of an endoscope
    • 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
    • A61B17/3421—Cannulas
    • A61B17/3439—Cannulas with means for changing the inner diameter of the cannula, e.g. expandable
    • A61B2017/3441—Cannulas with means for changing the inner diameter of the cannula, e.g. expandable with distal sealing means
    • 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)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Surgical Instruments (AREA)
CN201710410223.9A 2017-06-03 2017-06-03 一种变径套管装置及穿刺器 Active CN107049438B (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201811611526.8A CN109602484B (zh) 2017-06-03 2017-06-03 一种变径套管装置及穿刺器
CN201710410223.9A CN107049438B (zh) 2017-06-03 2017-06-03 一种变径套管装置及穿刺器
PCT/CN2018/075810 WO2018218991A1 (fr) 2017-06-03 2018-02-08 Dispositif à canule de diamètre variable et dispositif de perforation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710410223.9A CN107049438B (zh) 2017-06-03 2017-06-03 一种变径套管装置及穿刺器

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201811611526.8A Division CN109602484B (zh) 2017-06-03 2017-06-03 一种变径套管装置及穿刺器

Publications (2)

Publication Number Publication Date
CN107049438A CN107049438A (zh) 2017-08-18
CN107049438B true CN107049438B (zh) 2019-02-12

Family

ID=59615633

Family Applications (2)

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CN201710410223.9A Active CN107049438B (zh) 2017-06-03 2017-06-03 一种变径套管装置及穿刺器
CN201811611526.8A Active CN109602484B (zh) 2017-06-03 2017-06-03 一种变径套管装置及穿刺器

Family Applications After (1)

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CN201811611526.8A Active CN109602484B (zh) 2017-06-03 2017-06-03 一种变径套管装置及穿刺器

Country Status (2)

Country Link
CN (2) CN107049438B (fr)
WO (1) WO2018218991A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107049438B (zh) * 2017-06-03 2019-02-12 成都五义医疗科技有限公司 一种变径套管装置及穿刺器
CA2993590A1 (fr) * 2017-09-06 2019-03-06 Xpan Inc. Systeme de canule extensible radialement
CN108096689A (zh) * 2017-12-11 2018-06-01 陈永忠 管径可调节的医用操作鞘
CN109771055B (zh) * 2019-02-26 2023-12-08 宁波胜杰康生物科技有限公司 一种新型多通道操作平台
CN110051412A (zh) * 2019-05-10 2019-07-26 常州平康医疗科技有限公司 安全穿刺器
CN110251744B (zh) * 2019-06-25 2021-06-08 郑州大学第一附属医院 一种肝胆科护理用引流装置
CN110464389B (zh) * 2019-08-21 2020-12-18 青岛幔利橡树医疗科技有限公司 一种用于腹腔镜手术的取物装置
CN113229905A (zh) * 2020-08-17 2021-08-10 重庆橙壹科技有限公司 一种包含薄膜管和骨架管的穿刺管组件
CN113576620A (zh) * 2020-08-17 2021-11-02 重庆橙壹科技有限公司 一种包含骨架管和锁件的穿刺管组件及其使用方法
CN112656489B (zh) * 2020-12-25 2022-11-11 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 一种可变径的穿刺装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1913834B (zh) * 2003-12-18 2010-12-01 德普伊斯派尔公司 手术牵开器系统
CN204863407U (zh) * 2015-05-22 2015-12-16 东莞麦可龙医疗科技有限公司 变径腹腔穿刺器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2635972B2 (ja) * 1987-07-24 1997-07-30 ノ−ブル ゲイブリアル 手持ち式の鼓膜切開術用器具
US6945933B2 (en) * 2002-06-26 2005-09-20 Sdgi Holdings, Inc. Instruments and methods for minimally invasive tissue retraction and surgery
US7946982B2 (en) * 2002-10-25 2011-05-24 K2M, Inc. Minimal incision maximal access MIS spine instrumentation and method
JP4922164B2 (ja) * 2004-07-21 2012-04-25 タイコ ヘルスケア グループ リミテッド パートナーシップ 吊り下げ式のシールを備える、導入器アセンブリ
US8021337B2 (en) * 2007-02-21 2011-09-20 Tyco Healthcare Group Lp Expandable surgical portal
US8282546B2 (en) * 2009-12-11 2012-10-09 Ethicon Endo-Surgery, Inc. Inverted conical expandable retractor with coil spring
US9211140B2 (en) * 2010-11-24 2015-12-15 Kyphon Sarl Dynamically expandable cannulae and systems and methods for performing percutaneous surgical procedures employing same
CN102217970B (zh) * 2011-05-26 2013-09-11 范勤 一种包皮环切装置
CN104799911A (zh) * 2014-01-29 2015-07-29 伊西康内外科公司 穿刺器
CN106137338B (zh) * 2016-08-01 2017-10-27 成都五义医疗科技有限公司 一种含多维浮动褶皱的穿刺器密封膜
CN105997204B (zh) * 2016-08-02 2018-06-29 成都五义医疗科技有限公司 一种含多维褶皱的穿刺器密封膜
CN206167006U (zh) * 2016-08-16 2017-05-17 章正富 可变径的穿刺器
CN107049438B (zh) * 2017-06-03 2019-02-12 成都五义医疗科技有限公司 一种变径套管装置及穿刺器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1913834B (zh) * 2003-12-18 2010-12-01 德普伊斯派尔公司 手术牵开器系统
CN204863407U (zh) * 2015-05-22 2015-12-16 东莞麦可龙医疗科技有限公司 变径腹腔穿刺器

Also Published As

Publication number Publication date
CN109602484B (zh) 2023-06-23
WO2018218991A1 (fr) 2018-12-06
CN107049438A (zh) 2017-08-18
CN109602484A (zh) 2019-04-12

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