TWM327217U - Trocar cannula - Google Patents

Trocar cannula Download PDF

Info

Publication number
TWM327217U
TWM327217U TW096209127U TW96209127U TWM327217U TW M327217 U TWM327217 U TW M327217U TW 096209127 U TW096209127 U TW 096209127U TW 96209127 U TW96209127 U TW 96209127U TW M327217 U TWM327217 U TW M327217U
Authority
TW
Taiwan
Prior art keywords
trocar cannula
trocar
cannula
Prior art date
Application number
TW096209127U
Other languages
Chinese (zh)
Inventor
Chin-Cheng Hsieh
Original Assignee
Chin-Cheng Hsieh
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 Chin-Cheng Hsieh filed Critical Chin-Cheng Hsieh
Priority to US11/780,545 priority Critical patent/US20080300545A1/en
Priority to JP2007005711U priority patent/JP3135994U/en
Priority to GB0714643A priority patent/GB2449716A/en
Publication of TWM327217U publication Critical patent/TWM327217U/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
    • A61B17/3498—Valves therefor, e.g. flapper valves, slide valves
    • 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
    • A61B17/3462—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
TW096209127U 2007-02-09 2007-06-01 Trocar cannula TWM327217U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US11/780,545 US20080300545A1 (en) 2007-06-01 2007-07-20 Trocar Cannula with an Elastic Ring
JP2007005711U JP3135994U (en) 2007-06-01 2007-07-25 Trocar cannula with elastic ring
GB0714643A GB2449716A (en) 2007-06-01 2007-07-27 Trocar cannula with elastic ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202007001916U DE202007001916U1 (en) 2007-02-09 2007-02-09 Changeable changeover head for puncture instrument, has locking ring, cover, sealing ring and floating ring, whereby locking ring is provided with separation plate on its upper side, in whose center opening is available

Publications (1)

Publication Number Publication Date
TWM327217U true TWM327217U (en) 2008-02-21

Family

ID=37950529

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096209127U TWM327217U (en) 2007-02-09 2007-06-01 Trocar cannula

Country Status (3)

Country Link
CN (1) CN201085642Y (en)
DE (1) DE202007001916U1 (en)
TW (1) TWM327217U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI452991B (en) * 2009-05-19 2014-09-21

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101480354A (en) * 2009-01-23 2009-07-15 周星 Tank-type general purpose type radial seal ring for puncture outfit and puncture outfit
CN102949226A (en) * 2011-08-24 2013-03-06 苏州天臣国际医疗科技有限公司 Puncture outfit
CN102764150B (en) * 2012-06-27 2014-11-05 佛山特种医用导管有限责任公司 Seal ring and puncture cannula with same
CN102715936B (en) * 2012-07-03 2014-01-15 常州威克医疗器械有限公司 Sealing device for minimally invasive disposable puncture device
CN104127224A (en) * 2013-05-03 2014-11-05 张令天 High-elasticity channel valve and application thereof
CN103505268B (en) * 2013-05-24 2015-05-13 常州市新能源吻合器总厂有限公司 Puncture device
CN104958093B (en) * 2013-09-30 2017-10-10 常州市新能源吻合器总厂有限公司 Laparoscopic surgery puncture outfit
CN103690203B (en) * 2013-12-31 2015-09-30 常州威克医疗器械有限公司 A kind of Wicresoft disposable puncture device sealing device
CN105615954B (en) * 2014-11-08 2018-10-12 广州迪克医疗器械有限公司 Puncture outfit containing silencing means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI452991B (en) * 2009-05-19 2014-09-21

Also Published As

Publication number Publication date
DE202007001916U1 (en) 2007-04-05
CN201085642Y (en) 2008-07-16

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Legal Events

Date Code Title Description
MC4K Revocation of granted utility model