JP7323247B1 - 術具 - Google Patents
術具 Download PDFInfo
- Publication number
- JP7323247B1 JP7323247B1 JP2023513261A JP2023513261A JP7323247B1 JP 7323247 B1 JP7323247 B1 JP 7323247B1 JP 2023513261 A JP2023513261 A JP 2023513261A JP 2023513261 A JP2023513261 A JP 2023513261A JP 7323247 B1 JP7323247 B1 JP 7323247B1
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- JP
- Japan
- Prior art keywords
- wire
- axis
- housing
- slider
- surgical instrument
- 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.)
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- 238000009413 insulation Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 description 11
- 230000006866 deterioration Effects 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 239000007769 metal material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 238000002674 endoscopic surgery Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000002432 robotic surgery Methods 0.000 description 1
Images
Classifications
-
- 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
- A61B34/37—Master-slave robots
-
- 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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/70—Manipulators specially adapted for use in surgery
- A61B34/71—Manipulators operated by drive cable mechanisms
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Robotics (AREA)
- Medical Informatics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
- Manipulator (AREA)
Abstract
Description
40…スライダ(伝達体)、 60…絶縁部、 61…被覆領域、 62…非被覆領域
Claims (4)
- 術具であって、
筺体に対して相対的に移動可能に配置された少なくとも1つの伝達体と、
少なくとも1つの部分が前記伝達体に保持され、前記伝達体の移動を可動部に伝達する少なくとも1本のワイヤと、
前記筺体に配置され、外部から供給された電力を前記可動部に導く導通部と、
前記ワイヤにおける前記伝達体から前記可動部以外に向かって延びる端部を覆う絶縁性を有する絶縁部であって、内部に前記ワイヤが配置された被覆領域、および、内部に前記ワイヤが配置されていない非被覆領域を有する絶縁部と、
が設けられた術具。 - 前記伝達体は、前記筺体に対して相対的に直線方向へ移動可能に配置される請求項1記載の術具。
- 前記絶縁部における前記非被覆領域は、前記導通部に供給される電力の電圧に基づいて定められる空間距離以上である所定の長さを有している請求項1または2に記載の術具。
- 前記絶縁部は、複数本の前記ワイヤの端部の周囲を覆う請求項1から3のいずれか1項に記載の術具。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2022/001630 WO2023139654A1 (ja) | 2022-01-18 | 2022-01-18 | 術具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2023139654A1 JPWO2023139654A1 (ja) | 2023-07-27 |
JP7323247B1 true JP7323247B1 (ja) | 2023-08-08 |
Family
ID=87348145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023513261A Active JP7323247B1 (ja) | 2022-01-18 | 2022-01-18 | 術具 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20240350210A1 (ja) |
EP (1) | EP4450016A1 (ja) |
JP (1) | JP7323247B1 (ja) |
CN (1) | CN118829404A (ja) |
WO (1) | WO2023139654A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012065975A (ja) * | 2010-09-27 | 2012-04-05 | Terumo Corp | 医療用マニピュレータ |
JP2015525614A (ja) * | 2012-06-28 | 2015-09-07 | エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc. | 外科用エンドエフェクタ用つかみ具及び電極構成 |
JP2018505001A (ja) * | 2015-02-17 | 2018-02-22 | リブスメド インコーポレーテッド | 手術用インスツルメント |
JP6747745B1 (ja) * | 2020-01-09 | 2020-08-26 | リバーフィールド株式会社 | スライダおよび術具 |
-
2022
- 2022-01-18 EP EP22921816.9A patent/EP4450016A1/en active Pending
- 2022-01-18 JP JP2023513261A patent/JP7323247B1/ja active Active
- 2022-01-18 WO PCT/JP2022/001630 patent/WO2023139654A1/ja active Application Filing
- 2022-01-18 CN CN202280089381.8A patent/CN118829404A/zh active Pending
-
2024
- 2024-06-21 US US18/750,884 patent/US20240350210A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012065975A (ja) * | 2010-09-27 | 2012-04-05 | Terumo Corp | 医療用マニピュレータ |
JP2015525614A (ja) * | 2012-06-28 | 2015-09-07 | エシコン・エンド−サージェリィ・インコーポレイテッドEthicon Endo−Surgery,Inc. | 外科用エンドエフェクタ用つかみ具及び電極構成 |
JP2018505001A (ja) * | 2015-02-17 | 2018-02-22 | リブスメド インコーポレーテッド | 手術用インスツルメント |
JP6747745B1 (ja) * | 2020-01-09 | 2020-08-26 | リバーフィールド株式会社 | スライダおよび術具 |
Also Published As
Publication number | Publication date |
---|---|
US20240350210A1 (en) | 2024-10-24 |
CN118829404A (zh) | 2024-10-22 |
EP4450016A1 (en) | 2024-10-23 |
JPWO2023139654A1 (ja) | 2023-07-27 |
WO2023139654A1 (ja) | 2023-07-27 |
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