JP2024077151A - 操作用ワイヤ - Google Patents
操作用ワイヤ Download PDFInfo
- Publication number
- JP2024077151A JP2024077151A JP2022189026A JP2022189026A JP2024077151A JP 2024077151 A JP2024077151 A JP 2024077151A JP 2022189026 A JP2022189026 A JP 2022189026A JP 2022189026 A JP2022189026 A JP 2022189026A JP 2024077151 A JP2024077151 A JP 2024077151A
- Authority
- JP
- Japan
- Prior art keywords
- wire
- sheath
- operating
- cross
- operating wire
- 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
Links
- 239000011248 coating agent Substances 0.000 claims abstract description 19
- 238000000576 coating method Methods 0.000 claims abstract description 19
- 238000005452 bending Methods 0.000 claims description 68
- 238000005096 rolling process Methods 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 230000004043 responsiveness Effects 0.000 abstract description 11
- 241000217377 Amblema plicata Species 0.000 description 3
- 238000005219 brazing Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000000474 nursing effect Effects 0.000 description 3
- -1 polytetrafluoroethylene Polymers 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 229910000531 Co alloy Inorganic materials 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920002493 poly(chlorotrifluoroethylene) Polymers 0.000 description 2
- 239000005023 polychlorotrifluoroethylene (PCTFE) polymer Substances 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 229910000883 Ti6Al4V Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000000386 athletic effect Effects 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910001000 nickel titanium Inorganic materials 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 238000010977 unit operation Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/005—Flexible endoscopes
- A61B1/008—Articulations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/30—Surgical robots
-
- 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
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
- A61M25/0133—Tip steering devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C1/00—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
- F16C1/10—Means for transmitting linear movement in a flexible sheathing, e.g. "Bowden-mechanisms"
- F16C1/20—Construction of flexible members moved to and fro in the sheathing
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- General Engineering & Computer Science (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- Rehabilitation Therapy (AREA)
- Robotics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Anesthesiology (AREA)
- Mechanical Engineering (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Endoscopes (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022189026A JP2024077151A (ja) | 2022-11-28 | 2022-11-28 | 操作用ワイヤ |
| PCT/JP2023/042226 WO2024117049A1 (fr) | 2022-11-28 | 2023-11-24 | Fil d'opération |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022189026A JP2024077151A (ja) | 2022-11-28 | 2022-11-28 | 操作用ワイヤ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2024077151A true JP2024077151A (ja) | 2024-06-07 |
Family
ID=91324091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022189026A Pending JP2024077151A (ja) | 2022-11-28 | 2022-11-28 | 操作用ワイヤ |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2024077151A (fr) |
| WO (1) | WO2024117049A1 (fr) |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1394471A (en) * | 1972-06-23 | 1975-05-14 | Teleflex Inc | Motion transmitting remote control assembly |
| JPS5553776Y2 (fr) * | 1976-09-17 | 1980-12-12 | ||
| JPS5759245U (fr) * | 1980-09-27 | 1982-04-07 | ||
| JPS59110914A (ja) * | 1982-12-16 | 1984-06-27 | Chuo Spring Co Ltd | プツシユプルコントロ−ルケ−ブル |
| JPH05577Y2 (fr) * | 1989-09-19 | 1993-01-08 | ||
| JP2538390Y2 (ja) * | 1991-04-22 | 1997-06-11 | 富士機工株式会社 | 伸縮自在シャフト |
| JP2000074058A (ja) * | 1998-08-28 | 2000-03-07 | Toto Kogyo Kk | 伸縮自在なロッド |
| JP4347441B2 (ja) * | 1998-10-23 | 2009-10-21 | 株式会社ハイレックスコーポレーション | コントロールケーブルの内索 |
| JP2002051974A (ja) * | 2000-08-14 | 2002-02-19 | Fuji Photo Optical Co Ltd | 内視鏡処置具 |
| JP2006342917A (ja) * | 2005-06-09 | 2006-12-21 | Hi-Lex Corporation | 軽荷重用のインナーケーブルおよびそれを用いた軽荷重用のコントロールケーブル |
| JP2013119151A (ja) * | 2011-12-08 | 2013-06-17 | Tokusen Kogyo Co Ltd | 指関節構造 |
| WO2018146852A1 (fr) * | 2017-02-13 | 2018-08-16 | オリンパス株式会社 | Partie flexible d'endoscope |
-
2022
- 2022-11-28 JP JP2022189026A patent/JP2024077151A/ja active Pending
-
2023
- 2023-11-24 WO PCT/JP2023/042226 patent/WO2024117049A1/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024117049A1 (fr) | 2024-06-06 |
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