IN2015DN03137A - - Google Patents

Info

Publication number
IN2015DN03137A
IN2015DN03137A IN3137DEN2015A IN2015DN03137A IN 2015DN03137 A IN2015DN03137 A IN 2015DN03137A IN 3137DEN2015 A IN3137DEN2015 A IN 3137DEN2015A IN 2015DN03137 A IN2015DN03137 A IN 2015DN03137A
Authority
IN
India
Prior art keywords
seal
seal support
septum
return spring
support
Prior art date
Application number
Other languages
English (en)
Inventor
Henry Holsten
Robert Smith
Christopher Evans
Original Assignee
Covidien Lp
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 Covidien Lp filed Critical Covidien Lp
Publication of IN2015DN03137A publication Critical patent/IN2015DN03137A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34Trocars; Puncturing needles
    • A61B17/3417Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421Cannulas
    • A61B17/3423Access ports, e.g. toroid shape introducers for instruments or hands
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/02Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
    • A61B17/0218Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors for minimally invasive surgery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34Trocars; Puncturing needles
    • A61B17/3462Trocars; 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M39/00Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02Access sites
    • A61M39/06Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831Material properties
    • A61B2017/00862Material properties elastic or resilient
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34Trocars; Puncturing needles
    • A61B17/3417Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B2017/3419Sealing means between cannula and body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34Trocars; Puncturing needles
    • A61B17/3417Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B17/3421Cannulas
    • A61B2017/345Cannulas for introduction into a natural body opening
    • A61B2017/3452Cannulas for introduction into a natural body opening for the rectum, e.g. for hemorrhoid surgery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34Trocars; Puncturing needles
    • A61B17/3417Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B2017/3454Details of tips
    • A61B2017/3456Details of tips blunt
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34Trocars; Puncturing needles
    • A61B17/3417Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B2017/3454Details of tips
    • A61B2017/346Details of tips with wings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M39/00Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02Access sites
    • A61M39/06Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/0626Haemostasis 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M39/00Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02Access sites
    • A61M39/06Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/0633Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof the seal being a passive seal made of a resilient material with or without an opening
    • A61M2039/066Septum-like element
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M39/00Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02Access sites
    • A61M39/06Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/0673Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof comprising means actively pressing on the device passing through the seal, e.g. inflatable seals, diaphragms, clamps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M39/00Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/02Access sites
    • A61M39/06Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof
    • A61M2039/0686Haemostasis valves, i.e. gaskets sealing around a needle, catheter or the like, closing on removal thereof comprising more than one seal

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Endoscopes (AREA)
  • Surgical Instruments (AREA)
  • Gasket Seals (AREA)
IN3137DEN2015 2012-09-28 2013-09-26 IN2015DN03137A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201261707293P 2012-09-28 2012-09-28
US201261707283P 2012-09-28 2012-09-28
US201261707271P 2012-09-28 2012-09-28
PCT/US2013/061831 WO2014052532A1 (en) 2012-09-28 2013-09-26 Optical trocar visualization system and apparatus

Publications (1)

Publication Number Publication Date
IN2015DN03137A true IN2015DN03137A (es) 2015-10-02

Family

ID=50388949

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3137DEN2015 IN2015DN03137A (es) 2012-09-28 2013-09-26

Country Status (12)

Country Link
US (3) US10022149B2 (es)
EP (1) EP2900153B1 (es)
JP (3) JP2015535712A (es)
KR (1) KR20150063037A (es)
CN (2) CN104717931B (es)
AU (1) AU2013323567B2 (es)
BR (1) BR112015007080A2 (es)
CA (1) CA2879636C (es)
ES (1) ES2682452T3 (es)
IN (1) IN2015DN03137A (es)
RU (1) RU2015103060A (es)
WO (1) WO2014052532A1 (es)

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US10874426B2 (en) 2017-02-10 2020-12-29 Covidien Lp Seal assembly with integral filter and evacuation port
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US20200323556A1 (en) 2019-04-15 2020-10-15 Covidien Lp Balloon trocar including a pin
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US11406420B2 (en) * 2019-10-11 2022-08-09 Covidien Lp Two point contact flange for instrument seals
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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
US20210315441A1 (en) * 2020-04-09 2021-10-14 Covidien Lp Hydrophobic finish for medical devices
US11717321B2 (en) 2020-04-24 2023-08-08 Covidien Lp Access assembly with retention mechanism
US11439430B2 (en) 2020-05-11 2022-09-13 Covidien Lp Surgical access device with air release mechanism
US20210378703A1 (en) 2020-06-04 2021-12-09 Covidien Lp Surgical access device including adjustable cannula portion
US11751908B2 (en) * 2020-06-19 2023-09-12 Covidien Lp Seal assembly for surgical access assemblies
EP4181757A1 (en) * 2020-07-14 2023-05-24 Endeau Inc. Devices and methods for performing water-aided endoscopy
US11717322B2 (en) 2020-08-17 2023-08-08 Covidien Lp Flexible cannula having selective rigidity
US20220142672A1 (en) * 2020-11-10 2022-05-12 Covidien Lp Surgical access device having plural zero closure valves
US11849969B2 (en) 2020-12-04 2023-12-26 Covidien Lp Cannula with smoke evacuation housing
US11751907B2 (en) 2021-04-13 2023-09-12 Covidien Lp Surgical access device with self-inflating balloon
US20220347454A1 (en) 2021-05-03 2022-11-03 Covidien Lp Surgical access device having a hollow anchor
CA3231377A1 (en) * 2021-11-15 2023-05-19 Mahesh Krishnamoorthy Access ports for use with surgical robots
CN114504720A (zh) * 2022-01-29 2022-05-17 上海璞跃医疗器械有限公司 一种植鞘装置和植鞘方法
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EP2900153A1 (en) 2015-08-05
US11529169B2 (en) 2022-12-20
ES2682452T3 (es) 2018-09-20
RU2015103060A (ru) 2016-11-20
US20180317961A1 (en) 2018-11-08
AU2013323567A1 (en) 2015-02-05
CN104717931B (zh) 2017-09-08
CN107361827A (zh) 2017-11-21
US20150216560A1 (en) 2015-08-06
EP2900153B1 (en) 2018-05-30
CA2879636C (en) 2020-06-09
CA2879636A1 (en) 2014-03-03
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US10588662B2 (en) 2020-03-17
CN104717931A (zh) 2015-06-17
JP2019048121A (ja) 2019-03-28
US10022149B2 (en) 2018-07-17
BR112015007080A2 (pt) 2017-07-04
WO2014052532A1 (en) 2014-04-03
JP2019018094A (ja) 2019-02-07
KR20150063037A (ko) 2015-06-08
US20200246043A1 (en) 2020-08-06
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EP2900153A4 (en) 2016-06-15
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