WO2013135354A3 - Trocar system - Google Patents

Trocar system Download PDF

Info

Publication number
WO2013135354A3
WO2013135354A3 PCT/EP2013/000657 EP2013000657W WO2013135354A3 WO 2013135354 A3 WO2013135354 A3 WO 2013135354A3 EP 2013000657 W EP2013000657 W EP 2013000657W WO 2013135354 A3 WO2013135354 A3 WO 2013135354A3
Authority
WO
WIPO (PCT)
Prior art keywords
trocar
trocar system
sleeve
relates
trocar sleeve
Prior art date
Application number
PCT/EP2013/000657
Other languages
German (de)
French (fr)
Other versions
WO2013135354A2 (en
Inventor
Siegfried Riek
Karl-Heinz Bachmann
Thomas Gaiselmann
Original Assignee
Siegfried Riek
Karl-Heinz Bachmann
Thomas Gaiselmann
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 Siegfried Riek, Karl-Heinz Bachmann, Thomas Gaiselmann filed Critical Siegfried Riek
Publication of WO2013135354A2 publication Critical patent/WO2013135354A2/en
Publication of WO2013135354A3 publication Critical patent/WO2013135354A3/en

Links

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
    • 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
    • A61B17/3474—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, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/00902—Material properties transparent or translucent
    • A61B2017/00907—Material properties transparent or translucent for light
    • 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
    • A61B2017/3445—Cannulas used as instrument channel for multiple instruments
    • 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
    • A61B2017/3456—Details of tips blunt

Abstract

The invention relates to a trocar system comprising a trocar (10) and a trocar sleeve (16), wherein in the trocar sleeve (16) at least one work channel (22) leads continuously from a proximal inlet opening (24) to a distal outlet opening (26).
PCT/EP2013/000657 2012-03-13 2013-03-06 Trocar system WO2013135354A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012203907.4 2012-03-13
DE102012203907.4A DE102012203907B4 (en) 2012-03-13 2012-03-13 trocar

Publications (2)

Publication Number Publication Date
WO2013135354A2 WO2013135354A2 (en) 2013-09-19
WO2013135354A3 true WO2013135354A3 (en) 2014-05-08

Family

ID=48045395

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/000657 WO2013135354A2 (en) 2012-03-13 2013-03-06 Trocar system

Country Status (2)

Country Link
DE (1) DE102012203907B4 (en)
WO (1) WO2013135354A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015120776B4 (en) 2015-11-30 2018-08-23 Karl-Heinz Bachmann Working sleeve for trocar
DE102016101462B4 (en) * 2016-01-27 2019-01-17 Karl Storz Se & Co. Kg Trocar sleeve, trocar system and method for producing a trocar sleeve
CN107753418A (en) * 2017-11-20 2018-03-06 中国农业科学院北京畜牧兽医研究所 Medicament slow release implants and heeling-in device
US11638578B2 (en) 2017-11-28 2023-05-02 Pneumonix Medical, Inc. Apparatus and method to seal a tissue tract
USD935611S1 (en) 2018-12-10 2021-11-09 Pneumonix Medical, Inc. Tissue tract sealant device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3504292C1 (en) * 1985-02-08 1986-07-24 Richard Wolf Gmbh, 7134 Knittlingen Instrument for endoscopic interventions, especially for percutaneous gallstone removal or gallbladder surgery
US5025778A (en) * 1990-03-26 1991-06-25 Opielab, Inc. Endoscope with potential channels and method of using the same
DE9109909U1 (en) * 1991-08-10 1991-09-26 Klemm, Bernd, 7801 Umkirch, De
DE19780707C2 (en) * 1996-03-22 2002-09-12 Sdgi Holdings Inc Percutaneous surgery device
US20050085691A1 (en) * 2003-10-16 2005-04-21 Nakao Naomi L. Endoscope having multiple working segments
US20050222581A1 (en) * 2004-03-30 2005-10-06 Vance Products Incorporated, D/B/A Multiple lumen access sheath
US20100298642A1 (en) * 2009-05-19 2010-11-25 Ethicon Endo-Surgery, Inc. Manipulatable guide system and methods for natural orifice translumenal endoscopic surgery
WO2013000536A1 (en) * 2011-06-30 2013-01-03 Siegfried Riek Trocar system
WO2013000540A1 (en) * 2011-06-30 2013-01-03 Siegfried Riek Trocar system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5685820A (en) 1990-11-06 1997-11-11 Partomed Medizintechnik Gmbh Instrument for the penetration of body tissue
DE102007040358A1 (en) * 2007-08-27 2009-03-05 Technische Universität München Trocar tube, trocar, obturator or rectoscope for transluminal endoscopic surgery over natural orifices
US9877744B2 (en) 2010-02-12 2018-01-30 Intuitive Surgical Operations, Inc. Entry guide for multiple instruments in a single port surgical system

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3504292C1 (en) * 1985-02-08 1986-07-24 Richard Wolf Gmbh, 7134 Knittlingen Instrument for endoscopic interventions, especially for percutaneous gallstone removal or gallbladder surgery
US5025778A (en) * 1990-03-26 1991-06-25 Opielab, Inc. Endoscope with potential channels and method of using the same
DE9109909U1 (en) * 1991-08-10 1991-09-26 Klemm, Bernd, 7801 Umkirch, De
DE19780707C2 (en) * 1996-03-22 2002-09-12 Sdgi Holdings Inc Percutaneous surgery device
US20050085691A1 (en) * 2003-10-16 2005-04-21 Nakao Naomi L. Endoscope having multiple working segments
US20050222581A1 (en) * 2004-03-30 2005-10-06 Vance Products Incorporated, D/B/A Multiple lumen access sheath
US20100298642A1 (en) * 2009-05-19 2010-11-25 Ethicon Endo-Surgery, Inc. Manipulatable guide system and methods for natural orifice translumenal endoscopic surgery
WO2013000536A1 (en) * 2011-06-30 2013-01-03 Siegfried Riek Trocar system
WO2013000540A1 (en) * 2011-06-30 2013-01-03 Siegfried Riek Trocar system

Also Published As

Publication number Publication date
DE102012203907B4 (en) 2018-11-15
WO2013135354A2 (en) 2013-09-19
DE102012203907A1 (en) 2013-09-19

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