[go: up one dir, main page]

WO2011162491A3 - Trocart pour une chirurgie à un seul orifice - Google Patents

Trocart pour une chirurgie à un seul orifice Download PDF

Info

Publication number
WO2011162491A3
WO2011162491A3 PCT/KR2011/004071 KR2011004071W WO2011162491A3 WO 2011162491 A3 WO2011162491 A3 WO 2011162491A3 KR 2011004071 W KR2011004071 W KR 2011004071W WO 2011162491 A3 WO2011162491 A3 WO 2011162491A3
Authority
WO
WIPO (PCT)
Prior art keywords
abdomen
surgical instrument
tubular body
laparoscopic surgical
trocar
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.)
Ceased
Application number
PCT/KR2011/004071
Other languages
English (en)
Korean (ko)
Other versions
WO2011162491A2 (fr
Inventor
김송이
김사임
김수정
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.)
Sejong Medical Co Ltd
Original Assignee
Sejong Medical 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.)
Filing date
Publication date
Application filed by Sejong Medical Co Ltd filed Critical Sejong Medical Co Ltd
Publication of WO2011162491A2 publication Critical patent/WO2011162491A2/fr
Publication of WO2011162491A3 publication Critical patent/WO2011162491A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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
    • A61B17/02—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors
    • A61B17/0218—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors for minimally invasive surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/02—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors
    • A61B17/0293—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors with ring member to support retractor elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02—Access sites
    • A61M39/0247—Semi-permanent or permanent transcutaneous or percutaneous access sites to the inside of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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
    • A61B17/3431—Cannulas being collapsible, e.g. made of thin flexible material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3474—Insufflating needles, e.g. Veress needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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
    • A61B2017/3433—Cannulas with different outer diameters of the cannula
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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
    • A61B2017/3445—Cannulas used as instrument channel for multiple instruments
    • A61B2017/3449—Cannulas used as instrument channel for multiple instruments whereby the instrument channels merge into one single channel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3462—Trocars; Puncturing needles with means for changing the diameter or the orientation of the entrance port of the cannula, e.g. for use with different-sized instruments, reduction ports, adapter seals
    • A61B2017/3466—Trocars; Puncturing needles with means for changing the diameter or the orientation of the entrance port of the cannula, e.g. for use with different-sized instruments, reduction ports, adapter seals for simultaneous sealing of multiple instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
    • A61B2218/007—Aspiration
    • A61B2218/008—Aspiration for smoke evacuation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Surgical Instruments (AREA)
  • Endoscopes (AREA)

Abstract

La présente invention porte sur un trocart pour une chirurgie à un seul orifice, lequel trocart est installé au niveau d'un trou incisé dans l'abdomen d'un patient à travers lequel un instrument chirurgical laparoscopique est inséré, le trocart comprenant : un corps supérieur disposé sur la partie extérieure de l'abdomen du patient, et comprenant un trou d'insertion dans lequel l'instrument chirurgical laparoscopique est inséré ; un corps tubulaire formé en s'étendant à partir de la partie inférieure du corps supérieur, ayant une surface en coupe transversale qui est inférieure à celle de la partie inférieure du corps supérieur, et qui est formée d'un matériau ductile de façon à venir en contact étroit avec la périphérie interne du trou incisé dans l'abdomen ; un corps inférieur formé en s'étendant à partir de la partie inférieure du corps tubulaire, inséré dans le trou incisé dans l'abdomen, et positionné à l'intérieur de l'abdomen du patient, sur quoi le corps inférieur s'étend pour avoir une surface en coupe transversale supérieure à celle du corps tubulaire ; et un élément tubulaire rigide disposé sur la périphérie interne du corps tubulaire, constitué d'un matériau rigide de façon à réduire le frottement qui peut survenir lorsque l'instrument chirurgical laparoscopique est inséré dans le corps humain, et qui a une partie inférieure correspondant à la partie inférieure du corps tubulaire et voit sa surface en coupe transversale augmenter lorsque l'instrument chirurgical laparoscopique est inséré dans celui-ci.
PCT/KR2011/004071 2010-06-21 2011-06-03 Trocart pour une chirurgie à un seul orifice Ceased WO2011162491A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0058737 2010-06-21
KR1020100058737A KR101109675B1 (ko) 2010-06-21 2010-06-21 싱글 포트 수술용 트로카

Publications (2)

Publication Number Publication Date
WO2011162491A2 WO2011162491A2 (fr) 2011-12-29
WO2011162491A3 true WO2011162491A3 (fr) 2012-04-12

Family

ID=45371909

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/004071 Ceased WO2011162491A2 (fr) 2010-06-21 2011-06-03 Trocart pour une chirurgie à un seul orifice

Country Status (2)

Country Link
KR (1) KR101109675B1 (fr)
WO (1) WO2011162491A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101327110B1 (ko) * 2012-04-24 2013-11-08 서오남 슬라이드배기식 수술도구 가이더포트
KR101398243B1 (ko) * 2012-06-28 2014-05-22 고려대학교 산학협력단 질식 복강 내시경 포트 유니트 모듈
CN103006296B (zh) * 2012-12-30 2015-07-15 上海优益基医疗器械有限公司 一种单孔腹腔镜用带穿刺通道的工作套管
KR101446257B1 (ko) * 2013-05-09 2014-10-01 양윤석 복강경 수술용 싱글 포트 트로카
CN103829979A (zh) * 2014-03-20 2014-06-04 江苏蓝域创新技术投资有限公司 一种免气腹腹腔镜腹壁悬吊装置
KR101651614B1 (ko) * 2014-08-28 2016-08-26 차의과학대학교 산학협력단 내시경 수술용 기구
KR101714765B1 (ko) 2015-11-12 2017-03-09 연세대학교 산학협력단 단일공 복강경 수술 개창기구 및 이를 포함하는 복강경 수술용 의료기기
CN107320139B (zh) * 2017-08-04 2023-06-09 重庆医科大学 腹腔镜单孔多通路可旋转操作装置
CN108852433B (zh) * 2018-06-12 2024-03-22 无锡圣诺亚科技有限公司 单孔腹腔镜操作套装置
CN112545589A (zh) * 2020-12-02 2021-03-26 王亮 一种医用单孔腹腔镜装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000104787A (ja) * 1998-07-28 2000-04-11 Nippon Steel Corp 免震装置
US20080255519A1 (en) * 2007-03-30 2008-10-16 Pnavel Systems, Inc. Laparoscopic port assembly
KR100913743B1 (ko) * 2009-03-13 2009-08-24 (주)다림써지넷 멀티채널 트로카
KR100936926B1 (ko) * 2009-03-31 2010-01-18 주식회사 래보 싱글 포트 수술용 트로카
KR20100036988A (ko) * 2008-09-30 2010-04-08 에디컨 엔도-서저리 인코포레이티드 보호 부재를 구비한 수술용 접근 디바이스

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100113883A1 (en) 2008-10-30 2010-05-06 Widenhouse Christopher W Surgical access port with adjustable ring geometry

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000104787A (ja) * 1998-07-28 2000-04-11 Nippon Steel Corp 免震装置
US20080255519A1 (en) * 2007-03-30 2008-10-16 Pnavel Systems, Inc. Laparoscopic port assembly
KR20100036988A (ko) * 2008-09-30 2010-04-08 에디컨 엔도-서저리 인코포레이티드 보호 부재를 구비한 수술용 접근 디바이스
KR100913743B1 (ko) * 2009-03-13 2009-08-24 (주)다림써지넷 멀티채널 트로카
KR100936926B1 (ko) * 2009-03-31 2010-01-18 주식회사 래보 싱글 포트 수술용 트로카

Also Published As

Publication number Publication date
KR101109675B1 (ko) 2012-01-31
KR20110138696A (ko) 2011-12-28
WO2011162491A2 (fr) 2011-12-29

Similar Documents

Publication Publication Date Title
WO2011162491A3 (fr) Trocart pour une chirurgie à un seul orifice
WO2012094364A3 (fr) Écarteur laparoscopique très peu invasif
WO2009140495A3 (fr) Procédés et dispositifs permettant de minimiser les traumatismes tissulaires lors des interventions chirurgicales
USD708323S1 (en) Surgical implant inserter
USD720864S1 (en) Diagnostic test paddle
WO2012025927A3 (fr) Techniques chirurgicales minimalement invasives
WO2012065177A3 (fr) Systèmes et procédés d'ablation stabilisée
WO2012144843A3 (fr) Rétracteur pour la chirurgie laparoscopique
WO2009042841A3 (fr) Sutures auto-rétentives plus résistantes contenant des dispositifs d'ancrage au tissu
WO2007083288A3 (fr) Dispositif d’ancre cardiaque
WO2009137761A3 (fr) Trocart gastrique et intestinal laparoscopique
WO2008109760A3 (fr) Cathéter de détection de vaisseau sanguin pour appareils médicaux
EP2397086A3 (fr) Port étanche doté d'un collecteur de sang
WO2012075487A3 (fr) Dispositifs, systèmes et méthodes de mise en œuvre d'interventions chirurgicales par voie endoscopique
NZ606241A (en) Tissue retractor assembly
WO2010104729A3 (fr) Canule transparente fendue
MX2023011032A (es) Puerto de acceso quirurgico convertible.
EP2436322A3 (fr) Ensemble d'accès
IL187667A0 (en) System and method for navigating a surgical needle toward an organ of the body of a patient
WO2011060054A3 (fr) Elément d'orifice chirurgical
EA201190112A1 (ru) Инструментальное хирургическое оборудование, подходящее для минимально инвазивного хирургического вмешательства
WO2007013059A3 (fr) Capsule intracorporelle extensible
WO2012113509A3 (fr) Dispositif chirurgical
WO2008094931A3 (fr) Dispositif endoscopique
MX353425B (es) Catéter que tiene una característica divisible activada por presión.

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11798326

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11798326

Country of ref document: EP

Kind code of ref document: A2