CN114302683B - 内窥镜用持针器及缝合针的操作方法 - Google Patents

内窥镜用持针器及缝合针的操作方法 Download PDF

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Publication number
CN114302683B
CN114302683B CN201980099896.4A CN201980099896A CN114302683B CN 114302683 B CN114302683 B CN 114302683B CN 201980099896 A CN201980099896 A CN 201980099896A CN 114302683 B CN114302683 B CN 114302683B
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China
Prior art keywords
needle
gripping
sheath
main body
suture needle
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CN201980099896.4A
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English (en)
Chinese (zh)
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CN114302683A (zh
Inventor
冈洸佑
外村正敏
梶国英
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Olympus Corp
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Olympus Corp
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B17/062—Needle manipulators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0469—Suturing instruments for use in minimally invasive surgery, e.g. endoscopic surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00818—Treatment of the gastro-intestinal system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00862—Material properties elastic or resilient

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
CN201980099896.4A 2019-10-24 2019-10-24 内窥镜用持针器及缝合针的操作方法 Active CN114302683B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/041694 WO2021079461A1 (ja) 2019-10-24 2019-10-24 内視鏡用持針器および縫合針の操作方法

Publications (2)

Publication Number Publication Date
CN114302683A CN114302683A (zh) 2022-04-08
CN114302683B true CN114302683B (zh) 2024-04-26

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ID=75619742

Family Applications (1)

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CN201980099896.4A Active CN114302683B (zh) 2019-10-24 2019-10-24 内窥镜用持针器及缝合针的操作方法

Country Status (4)

Country Link
US (2) US12357300B2 (https=)
JP (1) JP7233562B2 (https=)
CN (1) CN114302683B (https=)
WO (1) WO2021079461A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024145739A1 (zh) * 2023-01-03 2024-07-11 万平 缝合器、具有缝合器的治疗装置及治疗设备
US12527568B2 (en) * 2024-04-30 2026-01-20 Durastat Llc Suturing device with replaceable distal end
WO2026034631A1 (ja) * 2024-08-08 2026-02-12 オリンパスメディカルシステムズ株式会社 アプリケータ

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741330A (en) * 1983-05-19 1988-05-03 Hayhurst John O Method and apparatus for anchoring and manipulating cartilage
US5250056A (en) * 1992-02-04 1993-10-05 Hasson Harrith M Forceps-type surgical instrument
JPH0889508A (ja) * 1994-09-22 1996-04-09 Terumo Corp 縫合針
US5628757A (en) * 1992-02-04 1997-05-13 Hasson; Harrith M. Surgical instrument for holding a needle
JP2002272756A (ja) * 2001-03-16 2002-09-24 Yoshio Koga 膝関節の前十字靱帯再建手術用器具およびその再建靱帯脛骨側固定器具
JP2005278681A (ja) * 2004-03-26 2005-10-13 Olympus Corp 手術用把持器
JP2014014624A (ja) * 2012-07-11 2014-01-30 Nihon Covidien Kk 医療用縫合具
WO2015125826A1 (ja) * 2014-02-18 2015-08-27 国立大学法人大阪大学 医療用回収バッグ
CN106659497A (zh) * 2014-07-03 2017-05-10 奥林巴斯株式会社 缝合持针器及内窥镜系统
CN106714703A (zh) * 2014-09-29 2017-05-24 奥林巴斯株式会社 缝合器
WO2017145337A1 (ja) * 2016-02-25 2017-08-31 オリンパス株式会社 持針器及び縫合セット
CN108601591A (zh) * 2016-02-25 2018-09-28 奥林巴斯株式会社 内窥镜用持针器、缝合套装以及缝合系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8480689B2 (en) * 2008-09-02 2013-07-09 Ethicon Endo-Surgery, Inc. Suturing device
WO2012068005A1 (en) * 2010-11-15 2012-05-24 Ethicon Endo-Surgery, Inc. Needle for laparoscopic suturing instrument

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741330A (en) * 1983-05-19 1988-05-03 Hayhurst John O Method and apparatus for anchoring and manipulating cartilage
US5250056A (en) * 1992-02-04 1993-10-05 Hasson Harrith M Forceps-type surgical instrument
US5628757A (en) * 1992-02-04 1997-05-13 Hasson; Harrith M. Surgical instrument for holding a needle
JPH0889508A (ja) * 1994-09-22 1996-04-09 Terumo Corp 縫合針
JP2002272756A (ja) * 2001-03-16 2002-09-24 Yoshio Koga 膝関節の前十字靱帯再建手術用器具およびその再建靱帯脛骨側固定器具
JP2005278681A (ja) * 2004-03-26 2005-10-13 Olympus Corp 手術用把持器
JP2014014624A (ja) * 2012-07-11 2014-01-30 Nihon Covidien Kk 医療用縫合具
WO2015125826A1 (ja) * 2014-02-18 2015-08-27 国立大学法人大阪大学 医療用回収バッグ
CN106659497A (zh) * 2014-07-03 2017-05-10 奥林巴斯株式会社 缝合持针器及内窥镜系统
CN106714703A (zh) * 2014-09-29 2017-05-24 奥林巴斯株式会社 缝合器
WO2017145337A1 (ja) * 2016-02-25 2017-08-31 オリンパス株式会社 持針器及び縫合セット
CN108601591A (zh) * 2016-02-25 2018-09-28 奥林巴斯株式会社 内窥镜用持针器、缝合套装以及缝合系统

Also Published As

Publication number Publication date
WO2021079461A1 (ja) 2021-04-29
US20220218330A1 (en) 2022-07-14
JPWO2021079461A1 (https=) 2021-04-29
US20250302470A1 (en) 2025-10-02
CN114302683A (zh) 2022-04-08
US12357300B2 (en) 2025-07-15
JP7233562B2 (ja) 2023-03-06

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