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
Links
- 239000000835 fiber Substances 0.000 claims description 25
- 230000001681 protective effect Effects 0.000 claims description 17
- 238000013532 laser treatment Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 4
- 210000002784 stomach Anatomy 0.000 description 24
- 210000002445 nipple Anatomy 0.000 description 11
- 230000003287 optical effect Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000002496 gastric effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000003685 thermal hair damage Effects 0.000 description 2
- 238000012327 Endoscopic diagnosis Methods 0.000 description 1
- 208000007882 Gastritis Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012277 endoscopic treatment Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 208000018556 stomach disease Diseases 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
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, e.g. tourniquets
- 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)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Otolaryngology (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Laser Surgery Devices (AREA)
- Endoscopes (AREA)
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 (fr) | 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 (fr) |
DE (1) | DE3601118A1 (fr) |
Families Citing this family (9)
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 (fr) * | 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3982541A (en) * | 1974-07-29 | 1976-09-28 | Esperance Jr Francis A L | Eye surgical instrument |
-
1985
- 1985-01-16 JP JP60006537A patent/JPS61164545A/ja active Granted
-
1986
- 1986-01-16 DE DE19863601118 patent/DE3601118A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS61164545A (ja) | 1986-07-25 |
DE3601118C2 (fr) | 1989-03-30 |
DE3601118A1 (de) | 1986-07-31 |
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