JPS6419319A - Slave scope for stereoscopy - Google Patents

Slave scope for stereoscopy

Info

Publication number
JPS6419319A
JPS6419319A JP62176531A JP17653187A JPS6419319A JP S6419319 A JPS6419319 A JP S6419319A JP 62176531 A JP62176531 A JP 62176531A JP 17653187 A JP17653187 A JP 17653187A JP S6419319 A JPS6419319 A JP S6419319A
Authority
JP
Japan
Prior art keywords
tip
scope
parts
slave
observed
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.)
Pending
Application number
JP62176531A
Other languages
Japanese (ja)
Inventor
Yoshihito Shimizu
Mutsumi Yoshikawa
Masahiro Chiba
Takeaki Nakamura
Masaru Konomura
Shinichiro Hattori
Akifumi Ishikawa
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP62176531A priority Critical patent/JPS6419319A/en
Publication of JPS6419319A publication Critical patent/JPS6419319A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To observe projections and recesses stereoscopically by providing an insertion part which spreads a tip side in a mutual separating direction and also providing two observing means whose visual field directions are nearly parallel to the tip side of the insertion part. CONSTITUTION:An effect part in a somatic cavity, etc., is observed by a master scope 2. Then when the affected part is observed more stereoscopically, the insertion part 20 of a slave scope 1 is inserted into a forceps opening 17 and the tip of the slave scope 1 is projected from the tip of a channel 18. Then when a switch 34 provided to a grip part 21a is turned on, currents flow to couples of shape memory wires 32a and 32a, and 32b and 32b and shape memory processing parts 36a and 36b nearby the tips of the insertion parts 20i bend to open. In this state, the observation optical systems at the tip parts of the insertion parts 20 are in the same visual field directions while having parallax (d), so the same subject can be observed double over a wide range.
JP62176531A 1987-07-15 1987-07-15 Slave scope for stereoscopy Pending JPS6419319A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62176531A JPS6419319A (en) 1987-07-15 1987-07-15 Slave scope for stereoscopy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62176531A JPS6419319A (en) 1987-07-15 1987-07-15 Slave scope for stereoscopy

Publications (1)

Publication Number Publication Date
JPS6419319A true JPS6419319A (en) 1989-01-23

Family

ID=16015239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62176531A Pending JPS6419319A (en) 1987-07-15 1987-07-15 Slave scope for stereoscopy

Country Status (1)

Country Link
JP (1) JPS6419319A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0324623U (en) * 1989-07-21 1991-03-14
JP2000023902A (en) * 1998-05-07 2000-01-25 Asahi Optical Co Ltd Master-slave type endoscope
JP2002051973A (en) * 2000-08-08 2002-02-19 Asahi Optical Co Ltd Endoscope manipulator insertion path
JP2007532240A (en) * 2004-04-14 2007-11-15 ユーエスジーアイ メディカル， インコーポレイテッド Method and apparatus for obtaining intraluminal access
JP2014000479A (en) * 2013-10-09 2014-01-09 Fujifilm Corp Assistive device and endoscope system using the same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0324623U (en) * 1989-07-21 1991-03-14
JP2000023902A (en) * 1998-05-07 2000-01-25 Asahi Optical Co Ltd Master-slave type endoscope
JP2002051973A (en) * 2000-08-08 2002-02-19 Asahi Optical Co Ltd Endoscope manipulator insertion path
JP2007532240A (en) * 2004-04-14 2007-11-15 ユーエスジーアイ メディカル， インコーポレイテッド Method and apparatus for obtaining intraluminal access
JP2014000479A (en) * 2013-10-09 2014-01-09 Fujifilm Corp Assistive device and endoscope system using the same

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