ATE523151T1 - Dichtungsanordnung für chirurgische zugangsvorrichtung - Google Patents

Dichtungsanordnung für chirurgische zugangsvorrichtung

Info

Publication number
ATE523151T1
ATE523151T1 AT08253100T AT08253100T ATE523151T1 AT E523151 T1 ATE523151 T1 AT E523151T1 AT 08253100 T AT08253100 T AT 08253100T AT 08253100 T AT08253100 T AT 08253100T AT E523151 T1 ATE523151 T1 AT E523151T1
Authority
AT
Austria
Prior art keywords
seal
ball
holder
surgical instrument
aperture
Prior art date
Application number
AT08253100T
Other languages
English (en)
Inventor
Robert Smith
Original Assignee
Tyco Healthcare
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 Tyco Healthcare filed Critical Tyco Healthcare
Application granted granted Critical
Publication of ATE523151T1 publication Critical patent/ATE523151T1/de

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
    • A61B17/3462—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
    • 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
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M39/0606—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof without means for adjusting the seal opening or pressure
    • 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
    • A61B17/3498—Valves therefor, e.g. flapper valves, slide valves
    • 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
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/0626—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof used with other surgical instruments, e.g. endoscope, trocar
    • 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
    • A61M39/06—Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pulmonology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgical Instruments (AREA)
AT08253100T 2007-09-25 2008-09-23 Dichtungsanordnung für chirurgische zugangsvorrichtung ATE523151T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/903,853 US7918827B2 (en) 2007-09-25 2007-09-25 Seal assembly for surgical access device

Publications (1)

Publication Number Publication Date
ATE523151T1 true ATE523151T1 (de) 2011-09-15

Family

ID=39967119

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08253100T ATE523151T1 (de) 2007-09-25 2008-09-23 Dichtungsanordnung für chirurgische zugangsvorrichtung

Country Status (8)

Country Link
US (2) US7918827B2 (de)
EP (2) EP2377478A1 (de)
JP (1) JP5281859B2 (de)
CN (1) CN101396255B (de)
AT (1) ATE523151T1 (de)
AU (1) AU2008221527B2 (de)
CA (1) CA2639739A1 (de)
ES (1) ES2373485T3 (de)

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CA2632369A1 (en) 2007-05-31 2008-11-30 Tyco Healthcare Group Lp Access apparatus with shallow zero closure valve
US8118783B2 (en) 2008-01-30 2012-02-21 Tyco Healthcare Group Lp Access assembly with spherical valve
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US8012129B2 (en) 2008-06-25 2011-09-06 Tyco Healthcare Group Lp Surgical portal apparatus with waffle seal
US9108032B2 (en) * 2009-03-12 2015-08-18 Cook Medical Technologies Llc Hemostasis valve assembly
US8206357B2 (en) * 2009-03-26 2012-06-26 Tyco Healthcare Group Lp Articulating surgical portal apparatus with spring
US8328717B2 (en) * 2009-03-27 2012-12-11 Covidien Lp Seal device with adjustable aperture
US7938804B2 (en) * 2009-03-30 2011-05-10 Tyco Healthcare Group Lp Surgical access apparatus with seal and closure valve assembly
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US8562520B2 (en) 2010-10-01 2013-10-22 Covidien Lp Access port
CN102335031B (zh) * 2011-08-01 2013-06-05 安徽奥弗医疗设备科技有限公司 一次性使用穿刺器
JP5686711B2 (ja) * 2011-09-27 2015-03-18 富士フイルム株式会社 内視鏡用栓体及びこれを備えた内視鏡
US9320507B2 (en) 2012-03-26 2016-04-26 Covidien Lp Cannula valve assembly
US9247956B2 (en) 2012-07-19 2016-02-02 Covidien Lp Method and structure for selectively locking portions of a seal assembly
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WO2014116889A1 (en) * 2013-01-24 2014-07-31 Covidien Lp Surgical seal assembly including an overlapping guard structure for a seal
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CN104546080B (zh) * 2015-01-28 2017-07-18 联合微创医疗器械（深圳）有限公司 一种全分离式穿刺器
EP3294162A4 (de) * 2015-05-15 2019-01-02 The Research Foundation for The State University of New York Nadelführungsvorrichtung und verfahren
CN108294809B (zh) * 2016-07-05 2021-02-26 江苏风和医疗器材股份有限公司 密封垫及具有其的密封组件和穿刺器
CN106037896B (zh) * 2016-07-05 2020-02-04 江苏风和医疗器材股份有限公司 密封垫及具有其的密封组件和穿刺器
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
US11039856B2 (en) * 2018-05-10 2021-06-22 Verily Life Sciences Llc Surgical laparoscopic ports for implanting medical systems
US11357542B2 (en) 2019-06-21 2022-06-14 Covidien Lp Valve assembly and retainer for surgical access assembly
US11259840B2 (en) * 2019-06-21 2022-03-01 Covidien Lp Valve assemblies for surgical access assemblies
US11812991B2 (en) 2019-10-18 2023-11-14 Covidien Lp Seal assemblies for surgical access assemblies
US20230025428A1 (en) * 2019-11-27 2023-01-26 Galvani Bioelectronics Limited Systems and methods for laparoscopic delivery and deployment of a neural interface
US11642153B2 (en) 2020-03-19 2023-05-09 Covidien Lp Instrument seal for surgical access assembly
US11541218B2 (en) 2020-03-20 2023-01-03 Covidien Lp Seal assembly for a surgical access assembly and method of manufacturing the same
US11446058B2 (en) 2020-03-27 2022-09-20 Covidien Lp Fixture device for folding a seal member
US11717321B2 (en) 2020-04-24 2023-08-08 Covidien Lp Access assembly with retention mechanism
CN112336423B (zh) * 2020-10-20 2022-08-23 深圳尚奥医疗科技有限公司 穿刺辅助组件和穿刺装置
WO2022099137A1 (en) * 2020-11-09 2022-05-12 ClearCam Inc. Devices, methods, and apparatuses for mitigating insufflation gas leakage from a trocar
US11707296B2 (en) 2020-11-09 2023-07-25 ClearCam, Inc. Sealing devices and surgical implements comprising same
US10973546B1 (en) 2020-11-09 2021-04-13 Clearam Inc. Method of reducing insufflation gas leakage from a trocar
US11633210B2 (en) 2020-11-09 2023-04-25 ClearCam, Inc. Sealing devices and surgical implements comprising same

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Also Published As

Publication number Publication date
EP2042114B1 (de) 2011-09-07
CN101396255B (zh) 2013-04-10
CA2639739A1 (en) 2009-03-25
EP2042114A1 (de) 2009-04-01
JP5281859B2 (ja) 2013-09-04
ES2373485T3 (es) 2012-02-06
US7918827B2 (en) 2011-04-05
AU2008221527B2 (en) 2014-09-11
CN101396255A (zh) 2009-04-01
EP2377478A1 (de) 2011-10-19
JP2009078145A (ja) 2009-04-16
US20110152626A1 (en) 2011-06-23
AU2008221527A1 (en) 2009-04-09
US20090082720A1 (en) 2009-03-26

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