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DK199900539A - Expandable Trocar - Google Patents

Expandable Trocar

Info

Publication number
DK199900539A
DK199900539A DK199900539A DKPA199900539A DK199900539A DK 199900539 A DK199900539 A DK 199900539A DK 199900539 A DK199900539 A DK 199900539A DK PA199900539 A DKPA199900539 A DK PA199900539A DK 199900539 A DK199900539 A DK 199900539A
Authority
DK
Denmark
Prior art keywords
expandable trocar
trocar
expandable
Prior art date
Application number
DK199900539A
Other languages
Danish (da)
Inventor
Bisgaard Therkel
Original Assignee
Bisgaard Therkel
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 Bisgaard Therkel filed Critical Bisgaard Therkel
Priority to DK199900539A priority Critical patent/DK199900539A/en
Priority to AU39586/00A priority patent/AU3958600A/en
Priority to PCT/DK2000/000196 priority patent/WO2000062689A1/en
Publication of DK199900539A publication Critical patent/DK199900539A/en

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
    • 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
    • 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
    • A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
    • A61B2017/3482—Means for supporting the trocar against the body or retaining the trocar inside the body inside
    • A61B2017/3484—Anchoring means, e.g. spreading-out umbrella-like structure
    • 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
    • A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
    • A61B2017/3482—Means for supporting the trocar against the body or retaining the trocar inside the body inside
    • A61B2017/3484—Anchoring means, e.g. spreading-out umbrella-like structure
    • A61B2017/3488—Fixation to inner organ or inner body tissue

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Endoscopes (AREA)
DK199900539A 1999-04-21 1999-04-21 Expandable Trocar DK199900539A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DK199900539A DK199900539A (en) 1999-04-21 1999-04-21 Expandable Trocar
AU39586/00A AU3958600A (en) 1999-04-21 2000-04-18 A trocar with expandable point
PCT/DK2000/000196 WO2000062689A1 (en) 1999-04-21 2000-04-18 A trocar with expandable point

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK199900539A DK199900539A (en) 1999-04-21 1999-04-21 Expandable Trocar

Publications (1)

Publication Number Publication Date
DK199900539A true DK199900539A (en) 2000-10-22

Family

ID=8094690

Family Applications (1)

Application Number Title Priority Date Filing Date
DK199900539A DK199900539A (en) 1999-04-21 1999-04-21 Expandable Trocar

Country Status (3)

Country Link
AU (1) AU3958600A (en)
DK (1) DK199900539A (en)
WO (1) WO2000062689A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008043207A1 (en) * 2008-10-27 2010-05-06 Ovesco Endoscopy Ag puncturing
US8376938B2 (en) 2009-11-20 2013-02-19 Ethicon Endo-Surgery, Inc. Discrete flexion head for single port device
US8517932B2 (en) 2009-12-11 2013-08-27 Ethicon Endo-Surgery, Inc. Methods and devices for providing access through tissue to a surgical site
US8353873B2 (en) 2009-12-11 2013-01-15 Ethicon Endo-Surgery, Inc. Methods and devices for providing access through tissue to a surgical site
US8500633B2 (en) 2009-12-11 2013-08-06 Ethicon Endo-Surgery, Inc. Methods and devices for providing surgical access through tissue to a surgical site
US8414483B2 (en) 2009-12-11 2013-04-09 Ethicon Endo-Surgery, Inc. Methods and devices for providing access into a body cavity
US8282546B2 (en) 2009-12-11 2012-10-09 Ethicon Endo-Surgery, Inc. Inverted conical expandable retractor with coil spring
US8460186B2 (en) 2009-12-11 2013-06-11 Ethicon Endo-Surgery, Inc. Methods and devices for providing access through tissue to a surgical site
US8231570B2 (en) 2009-12-11 2012-07-31 Ethicon Endo-Surgery, Inc. Inverted conical expandable retractor
US8435174B2 (en) 2009-12-11 2013-05-07 Ethicon Endo-Surgery, Inc. Methods and devices for accessing a body cavity
US8444557B2 (en) 2009-12-11 2013-05-21 Ethicon Endo-Surgery, Inc. Methods and devices for providing access through tissue to a surgical site
US8357088B2 (en) 2009-12-11 2013-01-22 Ethicon Endo-Surgery, Inc. Methods and devices for providing access into a body cavity
CN103239276A (en) * 2013-05-20 2013-08-14 凌立君 Minimally invasive puncture positioning needle
CN108472059B (en) * 2015-11-17 2021-06-08 外科稳定化技术股份有限公司 trocar support
US11006941B2 (en) 2016-01-29 2021-05-18 Boston Scientific Limited Access device having an anchoring feature and methods of using the same
WO2018064673A1 (en) * 2016-09-30 2018-04-05 Reish Timothy G Devices and methods for use in performing arthroscopic total shoulder replacement
JP7078522B2 (en) * 2018-11-19 2022-05-31 日機装株式会社 Trocar
CN111388844A (en) * 2020-03-26 2020-07-10 杭州市第一人民医院 A kind of medical pulse double cannula
BR112022020936A2 (en) * 2020-04-21 2022-12-06 Jain Deepak DEVICES AND SYSTEMS FOR DELIVERING THERAPEUTIC AGENTS
CN115414083B (en) * 2022-11-04 2023-03-10 中南大学 An auxiliary device for suturing and fixing difficult parts

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4608965A (en) * 1985-03-27 1986-09-02 Anspach Jr William E Endoscope retainer and tissue retracting device
US5195506A (en) * 1991-10-18 1993-03-23 Life Medical Products, Inc. Surgical retractor for puncture operation
US5509900A (en) * 1992-03-02 1996-04-23 Kirkman; Thomas R. Apparatus and method for retaining a catheter in a blood vessel in a fixed position
GR930100244A (en) * 1992-06-30 1994-02-28 Ethicon Inc Flexible endoscopic surgical port
US5312417A (en) * 1992-07-29 1994-05-17 Wilk Peter J Laparoscopic cannula assembly and associated method
US5263937A (en) * 1993-02-11 1993-11-23 Shipp John I Trocar with profile to reduce insertion force
US5817062A (en) * 1996-03-12 1998-10-06 Heartport, Inc. Trocar
US5957902A (en) * 1998-09-28 1999-09-28 Teves; Leonides Y. Surgical tool for enlarging puncture opening made by trocar

Also Published As

Publication number Publication date
AU3958600A (en) 2000-11-02
WO2000062689A1 (en) 2000-10-26

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment