JPH0117695B2 - - Google Patents

Info

Publication number
JPH0117695B2
JPH0117695B2 JP60006537A JP653785A JPH0117695B2 JP H0117695 B2 JPH0117695 B2 JP H0117695B2 JP 60006537 A JP60006537 A JP 60006537A JP 653785 A JP653785 A JP 653785A JP H0117695 B2 JPH0117695 B2 JP H0117695B2
Authority
JP
Japan
Prior art keywords
body cavity
laser
tube
pressure
suction
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP60006537A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61164545A (ja
Inventor
Yuzuru Doi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pentax Corp
Original Assignee
Asahi Kogaku Kogyo Co Ltd
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 Asahi Kogaku Kogyo Co Ltd filed Critical Asahi Kogaku Kogyo Co Ltd
Priority to JP60006537A priority Critical patent/JPS61164545A/ja
Priority to DE19863601118 priority patent/DE3601118A1/de
Publication of JPS61164545A publication Critical patent/JPS61164545A/ja
Publication of JPH0117695B2 publication Critical patent/JPH0117695B2/ja
Priority to US07/375,469 priority patent/US4971034A/en
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M13/00—Insufflators for therapeutic or disinfectant purposes, i.e. devices for blowing a gas, powder or vapour into the body
    • A61M13/003—Blowing gases other than for carrying powders, e.g. for inflating, dilating or rinsing
    • 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
    • A61B17/3474—Insufflating needles, e.g. Veress needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00482—Digestive system
    • A61B2018/00494—Stomach, intestines or bowel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00964—Features of probes
    • A61B2018/0097—Cleaning probe surfaces
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0247—Pressure sensors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Otolaryngology (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Laser Surgery Devices (AREA)
  • Endoscopes (AREA)
JP60006537A 1985-01-16 1985-01-16 レ−ザ治療装置の体腔内圧調整装置 Granted JPS61164545A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP60006537A JPS61164545A (ja) 1985-01-16 1985-01-16 レ−ザ治療装置の体腔内圧調整装置
DE19863601118 DE3601118A1 (de) 1985-01-16 1986-01-16 Laservorrichtung mit koerperhoehle-druckeinstellvorrichtung zur medizinischen behandlung
US07/375,469 US4971034A (en) 1985-01-16 1989-07-05 Body cavity pressure adjusting device for endoscope and laser medical treatment apparatus including body cavity pressure adjusting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60006537A JPS61164545A (ja) 1985-01-16 1985-01-16 レ−ザ治療装置の体腔内圧調整装置

Publications (2)

Publication Number Publication Date
JPS61164545A JPS61164545A (ja) 1986-07-25
JPH0117695B2 true JPH0117695B2 (enrdf_load_stackoverflow) 1989-03-31

Family

ID=11641094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60006537A Granted JPS61164545A (ja) 1985-01-16 1985-01-16 レ−ザ治療装置の体腔内圧調整装置

Country Status (2)

Country Link
JP (1) JPS61164545A (enrdf_load_stackoverflow)
DE (1) DE3601118A1 (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4735603A (en) * 1986-09-10 1988-04-05 James H. Goodson Laser smoke evacuation system and method
JPS63164931A (ja) * 1986-12-27 1988-07-08 株式会社東芝 内視鏡の定圧装置
JPH01104239A (ja) * 1987-01-09 1989-04-21 Asahi Optical Co Ltd 内視鏡の体腔内圧調整装置
JPS6422240A (en) * 1987-07-17 1989-01-25 Asahi Optical Co Ltd Body cavity internal pressure control apparatus for endoscope
DE3922746C1 (enrdf_load_stackoverflow) * 1989-07-11 1990-08-23 Richard Wolf Gmbh, 7134 Knittlingen, De
JP2622923B2 (ja) * 1992-12-04 1997-06-25 旭光学工業株式会社 内視鏡の体腔内圧調整装置
US5908402A (en) * 1997-02-03 1999-06-01 Valleylab Method and apparatus for detecting tube occlusion in argon electrosurgery system
JPH11194068A (ja) 1997-12-29 1999-07-21 Morita Mfg Co Ltd レーザ光伝送管の破損検出装置及び方法
US8287485B2 (en) * 2009-01-28 2012-10-16 Olympus Medical Systems Corp. Treatment system for surgery and control method of treatment system for surgery

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3982541A (en) * 1974-07-29 1976-09-28 Esperance Jr Francis A L Eye surgical instrument

Also Published As

Publication number Publication date
DE3601118A1 (de) 1986-07-31
DE3601118C2 (enrdf_load_stackoverflow) 1989-03-30
JPS61164545A (ja) 1986-07-25

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