KR102205320B9 - Endoscopic surgical trocar capable of maintaining the cleanliness of the endoscopic lens through the vortex supply of the cleaning agent - Google Patents

Endoscopic surgical trocar capable of maintaining the cleanliness of the endoscopic lens through the vortex supply of the cleaning agent

Info

Publication number
KR102205320B9
KR102205320B9 KR20190025728A KR20190025728A KR102205320B9 KR 102205320 B9 KR102205320 B9 KR 102205320B9 KR 20190025728 A KR20190025728 A KR 20190025728A KR 20190025728 A KR20190025728 A KR 20190025728A KR 102205320 B9 KR102205320 B9 KR 102205320B9
Authority
KR
South Korea
Prior art keywords
endoscopic
cleanliness
maintaining
cleaning agent
surgical trocar
Prior art date
Application number
KR20190025728A
Other languages
Korean (ko)
Other versions
KR20190106757A (en
KR102205320B1 (en
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 filed Critical
Priority to PCT/KR2019/002642 priority Critical patent/WO2019172670A1/en
Publication of KR20190106757A publication Critical patent/KR20190106757A/en
Application granted granted Critical
Publication of KR102205320B1 publication Critical patent/KR102205320B1/en
Publication of KR102205320B9 publication Critical patent/KR102205320B9/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
    • A61B17/3478—Endoscopic needles, e.g. for infusion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
    • A61B1/126—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for cleaning in-use
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/70—Cleaning devices specially adapted for surgical 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
    • A61B17/3421—Cannulas
    • A61B2017/3437—Cannulas with means for removing or absorbing fluid, e.g. wicks or absorbent pads
    • 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
    • A61B2017/3443—Cannulas with means for adjusting the length of a cannula
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/70—Cleaning devices specially adapted for surgical instruments
    • A61B2090/701—Cleaning devices specially adapted for surgical instruments for flexible tubular instruments, e.g. endoscopes
KR1020190025728A 2018-03-07 2019-03-06 Endoscopic surgical trocar capable of maintaining the cleanliness of the endoscopic lens through the vortex supply of the cleaning agent KR102205320B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/KR2019/002642 WO2019172670A1 (en) 2018-03-07 2019-03-07 Endoscopic surgery trocar and endoscope lens cleanliness maintaining device capable of maintaining cleanliness of endoscope lens through supply of cleaning agent vortex

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20180026741 2018-03-07
KR1020180026741 2018-03-07

Publications (3)

Publication Number Publication Date
KR20190106757A KR20190106757A (en) 2019-09-18
KR102205320B1 KR102205320B1 (en) 2021-01-20
KR102205320B9 true KR102205320B9 (en) 2021-10-27

Family

ID=68071026

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190025728A KR102205320B1 (en) 2018-03-07 2019-03-06 Endoscopic surgical trocar capable of maintaining the cleanliness of the endoscopic lens through the vortex supply of the cleaning agent

Country Status (1)

Country Link
KR (1) KR102205320B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111643773B (en) * 2020-06-15 2022-02-11 苏州科技城医院 Pulse head for punching pipe and its using method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9405324A (en) * 1993-06-03 1999-08-31 Xomed Treace Inc Disposable endoscope cover
WO1995002988A2 (en) * 1993-07-22 1995-02-02 Xomed-Treace, Inc. Disposable endoscope sheath
JP2011113028A (en) * 2009-11-30 2011-06-09 Olympus Corp Guide tube, endoscope system, and inspection method of specimen
JP5437200B2 (en) * 2010-08-30 2014-03-12 富士フイルム株式会社 Rigid endoscope and operating method thereof

Also Published As

Publication number Publication date
KR20190106757A (en) 2019-09-18
KR102205320B1 (en) 2021-01-20

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
G170 Publication of correction