JPH0195910U - - Google Patents

Info

Publication number
JPH0195910U
JPH0195910U JP1987190592U JP19059287U JPH0195910U JP H0195910 U JPH0195910 U JP H0195910U JP 1987190592 U JP1987190592 U JP 1987190592U JP 19059287 U JP19059287 U JP 19059287U JP H0195910 U JPH0195910 U JP H0195910U
Authority
JP
Japan
Prior art keywords
flexible tube
endoscope
tube
elastic
tip
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.)
Granted
Application number
JP1987190592U
Other languages
English (en)
Other versions
JPH062663Y2 (ja
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 filed Critical
Priority to JP1987190592U priority Critical patent/JPH062663Y2/ja
Publication of JPH0195910U publication Critical patent/JPH0195910U/ja
Application granted granted Critical
Publication of JPH062663Y2 publication Critical patent/JPH062663Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • A61B2017/2212—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions having a closed distal end, e.g. a loop

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)

Description

【図面の簡単な説明】
第１図は本考案の第１の実施例の一部を切除し
て示す側面図、第２図は第２の実施例の先端部分
の斜視図、第３図は第３の実施例の先端部分の斜
視図、第４図は先端チツプの斜視図、第５図は異
なる先端チツプの斜視図、第６図は第３の実施例
の先端部分の側面図、第７図及び第８図は内視鏡
用採取具で体腔内の異物を採取する状態を示す略
示図、第９図は従来の内視鏡用採取具の先端部分
の側面図である。 １……可撓性チユーブ、２……弾性ワイヤ、２
ａ……ループ部、４……管材。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 弾性ワイヤを可撓性チユーブの先端から出
    入自在に設け、上記弾性ワイヤが上記チユーブか
    らループ状に膨出するようにした内視鏡用採取具
    において、上記チユーブ内に引き込まれたすべて
    の弾性ワイヤを上記可撓性チユーブの基端部まで
    引き通したことを特徴とする内視鏡用採取具。 (2) 可撓性チユーブ内に引き込まれた上記のす
    べての弾性ワイヤが、上記可撓性チユーブ先端内
    で互いに固着されている特許請求の範囲第１項記
    載の内視鏡用採取具。 (3) 可撓性チユーブ内に引き通された上記のす
    べての弾性ワイヤが、上記可撓性チユーブの基端
    部において互いに固着されている特許請求の範囲
    第１項記載の内視鏡用採取具。 (4) 上記弾性ワイヤが超弾性合金製である実用
    新案登録請求の範囲第１項ないし第３項のいずれ
    かの項に記載の内視鏡用採取具。 (5) 上記超弾性合金が形状記憶合金である特許
    請求の範囲第４項記載の内視鏡用採取具。
JP1987190592U 1987-12-15 1987-12-15 内視鏡用採取具 Expired - Lifetime JPH062663Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987190592U JPH062663Y2 (ja) 1987-12-15 1987-12-15 内視鏡用採取具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987190592U JPH062663Y2 (ja) 1987-12-15 1987-12-15 内視鏡用採取具

Publications (2)

Publication Number Publication Date
JPH0195910U true JPH0195910U (ja) 1989-06-26
JPH062663Y2 JPH062663Y2 (ja) 1994-01-26

Family

ID=31481551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987190592U Expired - Lifetime JPH062663Y2 (ja) 1987-12-15 1987-12-15 内視鏡用採取具

Country Status (1)

Country Link
JP (1) JPH062663Y2 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH037805U (ja) * 1989-06-12 1991-01-25
JP2002253559A (ja) * 2001-03-01 2002-09-10 Asahi Optical Co Ltd 内視鏡用ワイヤループ型処置具
JP2002253558A (ja) * 2001-03-01 2002-09-10 Asahi Optical Co Ltd 内視鏡用バスケット型回収具
WO2023171373A1 (ja) * 2022-03-08 2023-09-14 株式会社カネカ 医療デバイス
EP4491150A4 (en) * 2022-03-08 2026-03-25 Kaneka Corp MEDICAL DEVICE

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5543048U (ja) * 1978-09-14 1980-03-19
JPS5846923A (ja) * 1981-09-12 1983-03-18 富士写真フイルム株式会社 内視鏡
JPS60175214U (ja) * 1984-04-27 1985-11-20 オリンパス光学工業株式会社 内視鏡用バスケツト鉗子
JPS6214811U (ja) * 1985-07-10 1987-01-29
JPS62266045A (ja) * 1986-05-13 1987-11-18 オリンパス光学工業株式会社 バスケツト鉗子装置の製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5543048U (ja) * 1978-09-14 1980-03-19
JPS5846923A (ja) * 1981-09-12 1983-03-18 富士写真フイルム株式会社 内視鏡
JPS60175214U (ja) * 1984-04-27 1985-11-20 オリンパス光学工業株式会社 内視鏡用バスケツト鉗子
JPS6214811U (ja) * 1985-07-10 1987-01-29
JPS62266045A (ja) * 1986-05-13 1987-11-18 オリンパス光学工業株式会社 バスケツト鉗子装置の製造方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH037805U (ja) * 1989-06-12 1991-01-25
JP2002253559A (ja) * 2001-03-01 2002-09-10 Asahi Optical Co Ltd 内視鏡用ワイヤループ型処置具
JP2002253558A (ja) * 2001-03-01 2002-09-10 Asahi Optical Co Ltd 内視鏡用バスケット型回収具
WO2023171373A1 (ja) * 2022-03-08 2023-09-14 株式会社カネカ 医療デバイス
EP4491149A4 (en) * 2022-03-08 2026-03-18 Kaneka Corp MEDICAL DEVICE
EP4491150A4 (en) * 2022-03-08 2026-03-25 Kaneka Corp MEDICAL DEVICE
US12622704B2 (en) 2022-03-08 2026-05-12 Kaneka Corporation Medical device with tube and basket

Also Published As

Publication number Publication date
JPH062663Y2 (ja) 1994-01-26

Similar Documents

Publication Publication Date Title
JPS62152705U (ja)
JPS6233801U (ja)
JPH0180110U (ja)
JPS6426017U (ja)
JPH02114006U (ja)
JPH0413101U (ja)
JPH02149211U (ja)
JPS6167710U (ja)
JPH0371757U (ja)
JPH0370111U (ja)
JPS6045009U (ja) 内視鏡用バスケツト鉗子
JPH0353211U (ja)
JPH0111262Y2 (ja)
JPH0175448U (ja)
JPH023740U (ja)
JPH02149212U (ja)
JPS62192714U (ja)
JPH0343816U (ja)
JPH0251501U (ja)
JPH01138449U (ja)
JPH0215101U (ja)
JPH02114005U (ja)
JPH02141428U (ja)
JPS62128509U (ja)
JPS62122608U (ja)