WO2011062371A2 - Dispositif endoscopique - Google Patents

Dispositif endoscopique Download PDF

Info

Publication number
WO2011062371A2
WO2011062371A2 PCT/KR2010/007208 KR2010007208W WO2011062371A2 WO 2011062371 A2 WO2011062371 A2 WO 2011062371A2 KR 2010007208 W KR2010007208 W KR 2010007208W WO 2011062371 A2 WO2011062371 A2 WO 2011062371A2
Authority
WO
WIPO (PCT)
Prior art keywords
channel
surgical tool
main body
detachable
present
Prior art date
Application number
PCT/KR2010/007208
Other languages
English (en)
Korean (ko)
Other versions
WO2011062371A3 (fr
Inventor
이태호
김순덕
Original Assignee
메디슨 주식회사
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 메디슨 주식회사 filed Critical 메디슨 주식회사
Publication of WO2011062371A2 publication Critical patent/WO2011062371A2/fr
Publication of WO2011062371A3 publication Critical patent/WO2011062371A3/fr

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • 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
    • A61B1/04—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 combined with photographic or television appliances
    • 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
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/00073—Insertion part of the endoscope body with externally grooved shaft
    • 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
    • A61B1/00112—Connection or coupling means
    • A61B1/00119—Tubes or pipes in or with an endoscope
    • 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
    • A61B1/00131—Accessories for endoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/04—Endoscopic instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/00296—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means mounted on an endoscope
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/0034—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means adapted to be inserted through a working channel of an endoscope

Definitions

  • the present invention relates to an endoscope apparatus, and more particularly, to an endoscope apparatus that can combine various sizes of surgical instrument channel portions in one body portion.
  • the endoscope device used in a general hospital is used as a medical device including an image processing device for diagnosing and treating a body condition.
  • Existing medical endoscope device has an insertion portion that is inserted into the inside of the patient, one end of the insertion portion is provided with an image portion and an illumination portion can observe the state of the body.
  • the channel portion is inserted into the insertion portion, and a surgical tool such as a forceps or a laser treatment device is inserted through the channel portion.
  • the surgical tool inserted through the channel part is inserted into the patient's body to perform tasks such as biopsy, suture and surgery.
  • the present invention has been made by the necessity as described above, and an object thereof is to provide an endoscope apparatus compatible with a surgical tool having various sizes.
  • An endoscope apparatus includes: a main body portion having a detachable portion and a channel portion for a surgical tool detachably coupled to the detachable portion.
  • the detachable portion is preferably formed to open to the outside of the main body portion.
  • the treatment tool channel portion is preferably formed to penetrate the inside.
  • FIG. 1 is a front view schematically showing an endoscope apparatus according to an embodiment of the present invention.
  • Figure 3 is a front view showing a state in which the main body portion and the surgical instrument channel portion separated according to an embodiment of the present invention.
  • Figure 4 is a front view showing a state in which the main body portion and the surgical tool channel portion combined according to an embodiment of the present invention.
  • FIG. 6 is a front view showing a state in which the main body portion and the surgical instrument channel portion according to another embodiment of the present invention is combined.
  • the channel tool 40 for the surgical tool is formed so as to penetrate the inside of the channel tube 44 to form a space for inserting the surgical tool, and a channel connector connected to the channel tube 44 to form an inlet for the surgical tool to be inserted. (46).
  • the treatment tool channel part 40 is coupled to the main body part 30 provided with the illumination part 38 and the lens part 36 at one end to form the insertion part 20.
  • the inserting portion 20 is a portion inserted into the inside of the patient, and may be bent in various directions according to the manipulation of the knob member 16.
  • the operation unit 14 connected to the main body 30 is provided with a knob member 16 for operating the insertion unit 20 and a button member 18 used for the inspection of the endoscope device.
  • the operation unit 14 is connected to the connector unit 10 through the connection tube 12, the terminal provided in the connector unit 10 is connected to the terminal of the main body to transmit an image signal.
  • the detachable part 32 provided in the main body part 30 is opened to the outside of the main body part 30, and the treatment tool channel part 40 is detached from the detachable part 32.
  • the detachable part 32 has a structure in which the treatment tool channel part 40 is detachable, including slide coupling, male and female fastening structures, and the like.
  • the detachable portion 32 is provided with a mounting portion 35
  • the surgical tool channel portion 40 is provided with a fixing portion 42 installed in the mounting portion 35
  • the channel portion for the surgical tool 40 is attached to and detached from the detachable portion 32.
  • the mounting portion 35 is formed in a hole shape, and the fixing portion 42 coupled to the mounting portion 35 is formed in a wedge shape.
  • Figure 5 is a front view showing a state in which the main body portion and the surgical instrument channel portion combined according to another embodiment of the present invention.
  • the channel tube 52 is formed in a circular tube shape, the surgical tool is inserted into the channel tube 52.
  • the channel protrusion 54 protruding from the channel tube 52 is formed to protrude in the longitudinal direction along the channel tube 52, and the detachable portion 33 into which the channel protrusion 54 is inserted also forms the outer shape of the channel protrusion 54. It wraps and has a groove shape that opens to the outside of the main body 30.
  • the shape of the channel protrusion 54 and the detachable portion 33 is not changed, and only the diameter of the channel tube 52 is changed according to the size of the surgical tool to produce the surgical tool channel part 50.
  • the shape of the channel protrusion 54 and the detachable portion 33 may be formed in various shapes including a round shape.
  • FIG. 6 is a front view showing a state in which the main body portion and the surgical instrument channel portion according to another embodiment of the present invention is combined.
  • a surgical tool including a circular tube-shaped channel tube 62 and a channel protrusion 64 having a polygonal cross section
  • the channel portion 60 is coupled to the body portion 30.
  • the channel protrusion 64 protrudes in a trapezoidal shape from one side of the channel tube 62, and the detachable portion 34 into which the channel protrusion 64 is inserted is also formed in a groove shape to surround the channel protrusion 64.
  • the channel protrusion 64 is slidably attached to the detachable portion 34, and the diameter of the channel tube 62 is changed according to the size of the surgical tool.
  • the endoscope device 1 uses a channel tool 60 for the surgical tool detachably coupled to the main body portion 30, so that various sizes without replacement of the endoscope device Can use a surgical tool having a can reduce the purchase cost of the medical device.
  • endoscope device used for medical purposes has been described as an example, but this is merely exemplary, and the endoscope device according to the present invention may be used in various fields, such as industrial use, in addition to medical use.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Endoscopes (AREA)

Abstract

L'invention porte sur un dispositif endoscopique. Le dispositif endoscopique décrit ici comprend un corps principal et une unité amovible pour des procédures de traitement intra-lumière, ladite unité amovible étant couplée audit corps principal de manière amovible.
PCT/KR2010/007208 2009-11-17 2010-10-20 Dispositif endoscopique WO2011062371A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0111146 2009-11-17
KR1020090111146A KR20110054494A (ko) 2009-11-17 2009-11-17 내시경 장치

Publications (2)

Publication Number Publication Date
WO2011062371A2 true WO2011062371A2 (fr) 2011-05-26
WO2011062371A3 WO2011062371A3 (fr) 2011-09-01

Family

ID=44060153

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/007208 WO2011062371A2 (fr) 2009-11-17 2010-10-20 Dispositif endoscopique

Country Status (2)

Country Link
KR (1) KR20110054494A (fr)
WO (1) WO2011062371A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021101801A (ja) * 2019-12-24 2021-07-15 周 中村 脊椎内視鏡下手術用の内視鏡機器．

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005161050A (ja) * 2003-12-01 2005-06-23 Shoshi Sho 内視鏡用処置具
JP2007275578A (ja) * 2006-03-31 2007-10-25 Ethicon Endo Surgery Inc 内視鏡に結合可能な取り付け装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH045135Y2 (fr) * 1986-05-01 1992-02-14
JP3255448B2 (ja) * 1992-04-30 2002-02-12 オリンパス光学工業株式会社 内視鏡装置
JPH07155284A (ja) * 1993-12-03 1995-06-20 Olympus Optical Co Ltd チャンネル付内視鏡カバー
JPH09299316A (ja) * 1996-05-16 1997-11-25 Olympus Optical Co Ltd 内視鏡

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005161050A (ja) * 2003-12-01 2005-06-23 Shoshi Sho 内視鏡用処置具
JP2007275578A (ja) * 2006-03-31 2007-10-25 Ethicon Endo Surgery Inc 内視鏡に結合可能な取り付け装置

Also Published As

Publication number Publication date
WO2011062371A3 (fr) 2011-09-01
KR20110054494A (ko) 2011-05-25

Similar Documents

Publication Publication Date Title
US9192407B2 (en) Wire guides and anchors for endoscopy
CA2214516C (fr) Endoscope sterilisable a ensemble auxiliaire separable
US6875169B2 (en) Camera unit with a coupling for a detachable light and image guide
WO2016129771A1 (fr) Endoscope et système d'endoscope le comprenant
CA2327268C (fr) Instrument d'endoscopie comportant un canal de travail
US20080108869A1 (en) Optical surgical device and methods of use
US20070106118A1 (en) Endoscope insertion unit, endoscope and endoscope system
US20160143510A1 (en) In-body monitoring camera system and support tube for in-body monitoring-camera-system
GB2092892A (en) Improvements in or relating to endoscopes
WO2013032229A2 (fr) Instrument chirurgical à effraction minimale ayant une articulation améliorée
WO2013036024A2 (fr) Instrument pour chirurgie mini-invasive présentant un effecteur terminal amovible
WO2016104971A1 (fr) Instrument d'injecteur pour opération endoscopique
CN114145694A (zh) 一种可脱落式胶囊内窥镜
CN101491430B (zh) 一种带鞘管的多操作通道腹腔镜系统
CN209172248U (zh) 一种可实现窄带光染色的电子内窥镜
EP3998014B1 (fr) Dispositif endoscopique souple
WO2011062371A2 (fr) Dispositif endoscopique
WO2016190455A1 (fr) Endoscope d'acupuncture de nez
WO2019022335A1 (fr) Surtube
WO2018101519A1 (fr) Ensemble cathéter endoscopique
KR101614939B1 (ko) 착탈가능한 와이어 체결장치
WO2011081293A2 (fr) Spéculum vaginal
WO2020045882A1 (fr) Système de marquage de lésion pour chirurgie laparoscopique
CN216962406U (zh) 一种可脱落式胶囊内窥镜
CN209253144U (zh) 一次性内窥镜包套

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10831738

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 10831738

Country of ref document: EP

Kind code of ref document: A2