JPH0147171B2 - - Google Patents

Info

Publication number
JPH0147171B2
JPH0147171B2 JP57041672A JP4167282A JPH0147171B2 JP H0147171 B2 JPH0147171 B2 JP H0147171B2 JP 57041672 A JP57041672 A JP 57041672A JP 4167282 A JP4167282 A JP 4167282A JP H0147171 B2 JPH0147171 B2 JP H0147171B2
Authority
JP
Japan
Prior art keywords
curved
curved member
tube
member according
grooves
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
JP57041672A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58159719A (ja
Inventor
Kyokazu Hosaka
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 JP57041672A priority Critical patent/JPS58159719A/ja
Publication of JPS58159719A publication Critical patent/JPS58159719A/ja
Publication of JPH0147171B2 publication Critical patent/JPH0147171B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Endoscopes (AREA)
JP57041672A 1982-03-18 1982-03-18 内視鏡用彎曲部材 Granted JPS58159719A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57041672A JPS58159719A (ja) 1982-03-18 1982-03-18 内視鏡用彎曲部材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57041672A JPS58159719A (ja) 1982-03-18 1982-03-18 内視鏡用彎曲部材

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2297594A Division JPH03170125A (ja) 1990-11-02 1990-11-02 内視鏡
JP2297593A Division JPH03170124A (ja) 1990-11-02 1990-11-02 内視鏡

Publications (2)

Publication Number Publication Date
JPS58159719A JPS58159719A (ja) 1983-09-22
JPH0147171B2 true JPH0147171B2 (en]) 1989-10-12

Family

ID=12614887

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57041672A Granted JPS58159719A (ja) 1982-03-18 1982-03-18 内視鏡用彎曲部材

Country Status (1)

Country Link
JP (1) JPS58159719A (en])

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1246956A (en) * 1983-10-14 1988-12-20 James Jervis Shape memory alloys
JPS6278524A (ja) * 1985-10-01 1987-04-10 Asahi Optical Co Ltd 内視鏡の先端部本体の連結構造
JPS63315026A (ja) * 1987-06-19 1988-12-22 Olympus Optical Co Ltd 内視鏡用湾曲管
JPH02206419A (ja) * 1989-02-06 1990-08-16 Fuji Photo Optical Co Ltd 内視鏡用アングル装置
JP2007089870A (ja) * 2005-09-29 2007-04-12 Olympus Corp 内視鏡挿入部、及び、内視鏡
JP2007215932A (ja) * 2006-02-20 2007-08-30 Olympus Corp 内視鏡、および、内視鏡の挿入部の製造方法
JP2008279055A (ja) * 2007-05-10 2008-11-20 Olympus Corp 内視鏡の湾曲管、内視鏡、および、内視鏡の湾曲管の湾曲駒の製造方法
EP2152139B1 (en) * 2007-05-31 2017-11-01 Boston Scientific Limited Active controlled bending in medical devices
JP2013106713A (ja) * 2011-11-18 2013-06-06 River Seiko:Kk 医療用チューブの湾曲構造
WO2013190910A1 (ja) * 2012-06-22 2013-12-27 オリンパスメディカルシステムズ株式会社 湾曲管、医療機器
EP3072436A4 (en) * 2014-04-08 2017-09-13 Olympus Corporation Endoscope
CN106455910B (zh) * 2014-10-01 2018-07-24 奥林巴斯株式会社 内窥镜用弯曲管和具有该内窥镜用弯曲管的内窥镜
CN106470589B (zh) * 2015-02-03 2018-07-24 奥林巴斯株式会社 内窥镜弯曲部以及内窥镜
WO2019039362A1 (ja) * 2017-08-21 2019-02-28 日本発條株式会社 医療用マニピュレーターの屈曲構造体
CN109770833B (zh) * 2019-03-15 2024-09-10 新光维医疗科技(苏州)股份有限公司 一种内窥镜
US20220338718A1 (en) * 2021-04-27 2022-10-27 David Van Ness Articulating medical instrument

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5124899Y2 (en]) * 1971-04-26 1976-06-25
JPS4920980A (en]) * 1972-06-19 1974-02-23
JPS4925786A (en]) * 1972-07-04 1974-03-07
JPS594641Y2 (ja) * 1973-05-28 1984-02-10 日本板硝子株式会社 カトウセイナイシキヨウ
JPS56100004A (en) * 1980-01-16 1981-08-11 Suwa Seikosha Kk Band for wrist watch

Also Published As

Publication number Publication date
JPS58159719A (ja) 1983-09-22

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