JP2023512760A - 視覚インジケータを備える手持ち式ロボット手術器具システム及びそれを制御する方法 - Google Patents
視覚インジケータを備える手持ち式ロボット手術器具システム及びそれを制御する方法 Download PDFInfo
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- JP2023512760A JP2023512760A JP2022547691A JP2022547691A JP2023512760A JP 2023512760 A JP2023512760 A JP 2023512760A JP 2022547691 A JP2022547691 A JP 2022547691A JP 2022547691 A JP2022547691 A JP 2022547691A JP 2023512760 A JP2023512760 A JP 2023512760A
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- 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
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-
- A—HUMAN NECESSITIES
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
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- A61B50/10—Furniture specially adapted for surgical or diagnostic appliances or instruments
- A61B50/13—Trolleys, e.g. carts
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- A61B17/1739—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body
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- A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
- A61B2017/00398—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like using powered actuators, e.g. stepper motors, solenoids
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- A—HUMAN NECESSITIES
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- A—HUMAN NECESSITIES
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- A61B2034/2046—Tracking techniques
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Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Robotics (AREA)
- Pathology (AREA)
- Gynecology & Obstetrics (AREA)
- Radiology & Medical Imaging (AREA)
- Dentistry (AREA)
- Human Computer Interaction (AREA)
- Manipulator (AREA)
- Surgical Instruments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2025210293A JP2026048726A (ja) | 2020-02-04 | 2025-12-01 | 視覚インジケータを備える手持ち式ロボット手術器具システム |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202062970074P | 2020-02-04 | 2020-02-04 | |
| US62/970,074 | 2020-02-04 | ||
| US202063059517P | 2020-07-31 | 2020-07-31 | |
| US63/059,517 | 2020-07-31 | ||
| PCT/US2021/014205 WO2021158367A1 (en) | 2020-02-04 | 2021-01-20 | Robotic hand-held surgical instrument systems with a visual indicator and methods of controlling the same |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025210293A Division JP2026048726A (ja) | 2020-02-04 | 2025-12-01 | 視覚インジケータを備える手持ち式ロボット手術器具システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023512760A true JP2023512760A (ja) | 2023-03-29 |
| JP2023512760A5 JP2023512760A5 (https=) | 2024-01-04 |
Family
ID=74572885
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022547691A Pending JP2023512760A (ja) | 2020-02-04 | 2021-01-20 | 視覚インジケータを備える手持ち式ロボット手術器具システム及びそれを制御する方法 |
| JP2025210293A Pending JP2026048726A (ja) | 2020-02-04 | 2025-12-01 | 視覚インジケータを備える手持ち式ロボット手術器具システム |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2025210293A Pending JP2026048726A (ja) | 2020-02-04 | 2025-12-01 | 視覚インジケータを備える手持ち式ロボット手術器具システム |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20230068121A1 (https=) |
| EP (1) | EP4099924A1 (https=) |
| JP (2) | JP2023512760A (https=) |
| AU (1) | AU2021216849A1 (https=) |
| WO (1) | WO2021158367A1 (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11537219B2 (en) | 2018-08-07 | 2022-12-27 | The Research Foundation For The State University Of New York | Feedback input apparatus and method for use thereof |
| US20230255701A1 (en) * | 2020-09-08 | 2023-08-17 | Mako Surgical Corp. | Systems And Methods For Guiding Movement Of A Handheld Medical Robotic Instrument |
| US12042939B2 (en) * | 2020-12-18 | 2024-07-23 | The Boeing Company | End effector compensation of a robotic system |
| WO2022159568A1 (en) | 2021-01-20 | 2022-07-28 | Mako Surgical Corp. | Robotic hand-held surgical instrument systems and methods |
| CN113893035A (zh) * | 2021-10-27 | 2022-01-07 | 杭州柳叶刀机器人有限公司 | 一种关节置换手术导航系统及计算机可读存储介质 |
| EP4465915A2 (en) * | 2022-01-20 | 2024-11-27 | MAKO Surgical Corp. | Robotic hand-held surgical system |
| WO2024020088A1 (en) * | 2022-07-20 | 2024-01-25 | Mako Surgical Corp. | Robotic hand-held surgical instrument systems and methods |
| US12447618B2 (en) * | 2022-12-21 | 2025-10-21 | Intuitive Surgical Operations, Inc. | Techniques for constraining motion of a drivable assembly |
| US12357390B2 (en) * | 2023-06-26 | 2025-07-15 | Meng-Yen Chen | Optimal midline setting method for surgical planning and navigation system |
| WO2025010213A2 (en) | 2023-07-01 | 2025-01-09 | Innovations 4 Surgery, LLC | Medical cutting and drill devices having static components, retractable sheaths, sensors, navigation components, working blade bodies, rails, struts, channels for fluid and gas flow, hand-piece, robotic arm attachment capabilities, computing devices, and associated feedbacks and outputs |
| CN119423976B (zh) * | 2023-08-03 | 2025-11-21 | 北京思灵机器人科技有限责任公司 | 双目视觉的平面标定方法、装置及平面切骨机器人 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015502180A (ja) * | 2011-09-02 | 2015-01-22 | ストライカー・コーポレイション | ハウジングから延びる切断アクセサリ及びハウジングに対する切断アクセサリの位置を確立するアクチュエータを備える手術器具 |
| JP2016523614A (ja) * | 2013-06-11 | 2016-08-12 | ミンマックスメディカル | 身体部分の計画されたボリュームの処置用システム |
| JP2017528255A (ja) * | 2014-09-23 | 2017-09-28 | シンク サージカル, インコーポレイテッド | 複数平面の可変形状のジグザグ切断の関節接合ドリルシステム |
| WO2018175172A1 (en) * | 2017-03-21 | 2018-09-27 | Think Surgical, Inc. | Two degree of freedom system and method for spinal applications |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6671538B1 (en) * | 1999-11-26 | 2003-12-30 | Koninklijke Philips Electronics, N.V. | Interface system for use with imaging devices to facilitate visualization of image-guided interventional procedure planning |
| US7422582B2 (en) | 2004-09-29 | 2008-09-09 | Stryker Corporation | Control console to which powered surgical handpieces are connected, the console configured to simultaneously energize more than one and less than all of the handpieces |
| US7704254B2 (en) | 2005-09-10 | 2010-04-27 | Stryker Corporation | Surgical sagittal saw with indexing head and toolless blade coupling assembly for actuating an oscillating tip saw blade |
| US20080027449A1 (en) * | 2006-07-28 | 2008-01-31 | Depuy Products, Inc. | Adapters to convert output motion of orthopaedic bone saws and bone drills |
| JP2009056299A (ja) | 2007-08-07 | 2009-03-19 | Stryker Leibinger Gmbh & Co Kg | 外科手術をプランニングするための方法及びシステム |
| GB0803514D0 (en) | 2008-02-27 | 2008-04-02 | Depuy Int Ltd | Customised surgical apparatus |
| US9060794B2 (en) | 2011-10-18 | 2015-06-23 | Mako Surgical Corp. | System and method for robotic surgery |
| US9008757B2 (en) | 2012-09-26 | 2015-04-14 | Stryker Corporation | Navigation system including optical and non-optical sensors |
| JP6730323B2 (ja) | 2015-05-12 | 2020-07-29 | ストライカー・ユーロピアン・ホールディングス・I,リミテッド・ライアビリティ・カンパニー | 補強されたガイドバーを有する外科用矢状ブレードカートリッジ |
| AU2016359274A1 (en) * | 2015-11-24 | 2018-04-12 | Think Surgical, Inc. | Active robotic pin placement in total knee arthroplasty |
| WO2018104439A1 (en) * | 2016-12-08 | 2018-06-14 | Orthotaxy | Surgical system for cutting an anatomical structure according to at least one target plane |
| EP3609424B1 (en) | 2017-04-14 | 2026-01-14 | Stryker Corporation | Surgical systems for facilitating ad-hoc intraoperative planning of surgical procedures |
| US12232744B2 (en) * | 2019-07-15 | 2025-02-25 | Stryker Corporation | Robotic hand-held surgical instrument systems and methods |
| US20230255701A1 (en) * | 2020-09-08 | 2023-08-17 | Mako Surgical Corp. | Systems And Methods For Guiding Movement Of A Handheld Medical Robotic Instrument |
-
2021
- 2021-01-20 JP JP2022547691A patent/JP2023512760A/ja active Pending
- 2021-01-20 US US17/759,927 patent/US20230068121A1/en active Pending
- 2021-01-20 AU AU2021216849A patent/AU2021216849A1/en active Pending
- 2021-01-20 EP EP21704379.3A patent/EP4099924A1/en active Pending
- 2021-01-20 WO PCT/US2021/014205 patent/WO2021158367A1/en not_active Ceased
-
2025
- 2025-12-01 JP JP2025210293A patent/JP2026048726A/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015502180A (ja) * | 2011-09-02 | 2015-01-22 | ストライカー・コーポレイション | ハウジングから延びる切断アクセサリ及びハウジングに対する切断アクセサリの位置を確立するアクチュエータを備える手術器具 |
| JP2016523614A (ja) * | 2013-06-11 | 2016-08-12 | ミンマックスメディカル | 身体部分の計画されたボリュームの処置用システム |
| JP2017528255A (ja) * | 2014-09-23 | 2017-09-28 | シンク サージカル, インコーポレイテッド | 複数平面の可変形状のジグザグ切断の関節接合ドリルシステム |
| WO2018175172A1 (en) * | 2017-03-21 | 2018-09-27 | Think Surgical, Inc. | Two degree of freedom system and method for spinal applications |
Also Published As
| Publication number | Publication date |
|---|---|
| US20230068121A1 (en) | 2023-03-02 |
| JP2026048726A (ja) | 2026-03-17 |
| EP4099924A1 (en) | 2022-12-14 |
| WO2021158367A1 (en) | 2021-08-12 |
| AU2021216849A1 (en) | 2022-09-01 |
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