BR112022003550A2 - Mecanismo de atuação com alavancas de atuação sulcadas - Google Patents
Mecanismo de atuação com alavancas de atuação sulcadasInfo
- Publication number
- BR112022003550A2 BR112022003550A2 BR112022003550A BR112022003550A BR112022003550A2 BR 112022003550 A2 BR112022003550 A2 BR 112022003550A2 BR 112022003550 A BR112022003550 A BR 112022003550A BR 112022003550 A BR112022003550 A BR 112022003550A BR 112022003550 A2 BR112022003550 A2 BR 112022003550A2
- Authority
- BR
- Brazil
- Prior art keywords
- grooved
- levers
- actuation
- assembly
- stem
- Prior art date
Links
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000007704 transition Effects 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/30—Surgical pincettes without pivotal connections
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3201—Scissors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
- A61B2017/00862—Material properties elastic or resilient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
- A61B2017/00867—Material properties shape memory effect
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
- A61B2017/00955—Material properties thermoplastic
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B17/2909—Handles
- A61B2017/2912—Handles transmission of forces to actuating rod or piston
- A61B2017/2913—Handles transmission of forces to actuating rod or piston cams or guiding means
- A61B2017/2917—Handles transmission of forces to actuating rod or piston cams or guiding means with flexible part
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B17/2909—Handles
- A61B2017/2912—Handles transmission of forces to actuating rod or piston
- A61B2017/2918—Handles transmission of forces to actuating rod or piston flexible handles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B2017/2926—Details of heads or jaws
- A61B2017/2932—Transmission of forces to jaw members
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/30—Surgical pincettes without pivotal connections
- A61B2017/305—Tweezer like handles with tubular extensions, inner slidable actuating members and distal tools, e.g. microsurgical instruments
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Ophthalmology & Optometry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Vascular Medicine (AREA)
- Pathology (AREA)
- Surgical Instruments (AREA)
Abstract
mecanismo de atuação com alavancas de atuação sulcadas. as modalidades particulares reveladas neste documento fornecem um instrumento cirúrgico que compreende um dispositivo que tem uma extremidade proximal e uma extremidade funcional configuradas para ser inseridas em uma parte do corpo, um conjunto que tem uma extremidade proximal e uma extremidade distal, uma haste acoplada à extremidade proximal do conjunto, em que a haste tem um alojamento de haste, um mancal posicionado em torno do conjunto, em que o mancal é configurado para deslizar sobre o conjunto, um conector que tem um tubo de encaixe cilíndrico. a cesta compreende uma pluralidade de alavancas sulcadas, em que cada alavanca sulcada tem uma extremidade proximal recebida pelo alojamento de haste e uma extremidade distal acoplada a uma ponta da cesta, sendo que a compressão de uma ou mais dentre a pluralidade de alavancas sulcadas move o mancal e o conector em relação à haste e na direção da extremidade funcional do dispositivo, fazendo com que o tubo de encaixe cilíndrico faça a transição do dispositivo do estado desativado para um estado ativado.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962893285P | 2019-08-29 | 2019-08-29 | |
PCT/IB2020/057908 WO2021038428A1 (en) | 2019-08-29 | 2020-08-24 | Actuation mechanism with grooved actuation levers |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112022003550A2 true BR112022003550A2 (pt) | 2022-05-24 |
Family
ID=72291087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112022003550A BR112022003550A2 (pt) | 2019-08-29 | 2020-08-24 | Mecanismo de atuação com alavancas de atuação sulcadas |
Country Status (9)
Country | Link |
---|---|
US (2) | US11490915B2 (pt) |
EP (1) | EP4021317A1 (pt) |
JP (1) | JP2022546685A (pt) |
KR (1) | KR20220054574A (pt) |
CN (2) | CN118217088A (pt) |
AU (1) | AU2020337073A1 (pt) |
BR (1) | BR112022003550A2 (pt) |
CA (1) | CA3144219A1 (pt) |
WO (1) | WO2021038428A1 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN118217088A (zh) | 2019-08-29 | 2024-06-21 | 爱尔康公司 | 具有带槽致动杆的致动机构 |
USD934424S1 (en) * | 2019-08-29 | 2021-10-26 | Alcon Inc. | 360 degree actuation handle |
US20220296415A1 (en) * | 2021-03-22 | 2022-09-22 | Tarek Hassan | Suction forceps |
USD1029239S1 (en) * | 2021-12-07 | 2024-05-28 | Alcon Inc. | Retractable backflush handpiece |
NL2031086B1 (en) * | 2022-02-25 | 2023-09-07 | D O R C Dutch Ophthalmic Res Center International B V | An ophthalmic surgery instrument, an add-on module, methods of assembling and de-assembling an ophthalmic surgery instrument |
FR3145859A1 (fr) | 2023-02-22 | 2024-08-23 | Moria Sa | Instrument pour chirurgie ophtalmique |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
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US6488695B1 (en) * | 2000-08-17 | 2002-12-03 | Alcon, Inc. | Ophthalmologic surgical probe |
US20030171762A1 (en) | 2000-08-17 | 2003-09-11 | Forchette Mark J. | Instrument dispenser |
AU2001292584A1 (en) | 2000-10-12 | 2002-04-22 | Alcon Inc. | Microsurgical instrument |
SE0004393D0 (sv) * | 2000-11-29 | 2000-11-29 | Pharmacia Groningen Bv | A device for use in eye surgery |
US6482198B2 (en) * | 2001-04-19 | 2002-11-19 | Duke University | Hand-held surgical instruments with omni-circumferential actuation capabilities |
AU2003231296A1 (en) * | 2002-05-06 | 2003-11-11 | Duke University | Omni-actuable hand-held surgical instruments |
JP4969452B2 (ja) * | 2004-11-30 | 2012-07-04 | ボシュ・アンド・ロム・インコーポレイテッド | 眼内レンズ挿入器具用2段階プランジャ |
KR101220984B1 (ko) | 2005-10-31 | 2013-01-18 | 알콘, 인코퍼레이티드 | 연장되는 소형게이지 조명기 |
US8187293B2 (en) | 2006-02-06 | 2012-05-29 | Novartis Ag | Microsurgical instrument |
US20080188877A1 (en) * | 2007-02-05 | 2008-08-07 | Hickingbotham Dyson W | Instruments For Removing an Object From the Eye |
JP5568016B2 (ja) | 2008-12-05 | 2014-08-06 | Hoya株式会社 | 眼科用手術器具 |
US8806991B2 (en) | 2009-12-27 | 2014-08-19 | Gerard Grand | Multi-bit tool having spring loaded actuation mechanisms and a rigid structural frame |
US9428254B1 (en) | 2010-09-24 | 2016-08-30 | Katalyst Surgical, Llc | Microsurgical handle and instrument |
US8579887B2 (en) * | 2010-11-09 | 2013-11-12 | Synergetics Usa, Inc. | Axially reciprocating microsurgical instrument with radially compressed actuator handle |
US8475479B2 (en) | 2011-01-21 | 2013-07-02 | Alcon Research, Ltd. | Surgical probe |
US9149389B2 (en) | 2012-08-31 | 2015-10-06 | Katalyst Surgical, Llc | Microsurgical handle and instrument |
WO2014043698A2 (en) | 2012-09-17 | 2014-03-20 | Transcend Medical, Inc. | Expanding ocular implant devices and methods |
US9226762B2 (en) | 2012-11-07 | 2016-01-05 | Katalyst Surgical, Llc | Atraumatic microsurgical forceps |
US9320534B2 (en) * | 2012-12-13 | 2016-04-26 | Alcon Research, Ltd. | Fine membrane forceps with integral scraping feature |
US10213341B2 (en) | 2013-07-31 | 2019-02-26 | Katalyst Surgical, Llc | Laser probe with a replaceable optic fiber |
US20150173944A1 (en) | 2013-12-23 | 2015-06-25 | Novartis Ag | Systems and methods for attaching a surgical instrument tip |
US9247951B1 (en) | 2015-08-20 | 2016-02-02 | Katalyst Surgical, Llc | Microsurgical handle and instrument |
US20170079675A1 (en) | 2015-09-18 | 2017-03-23 | Katalyst Surgical, Llc | Tapered membrane removing forceps |
US20170086871A1 (en) | 2015-09-24 | 2017-03-30 | Katalyst Surgical, Llc | Asymmetric membrane removing forceps |
EP3361967A1 (en) | 2015-10-12 | 2018-08-22 | Katalyst Surgical, LLC | Instrument handle and replaceable tip |
USD819207S1 (en) | 2016-04-14 | 2018-05-29 | Oertli-Instrumente Ag | Handheld medical instrument |
US10772676B2 (en) | 2016-05-31 | 2020-09-15 | Kogent Surgical, LLC | Microsurgical bipolar forceps |
EP3471673A1 (en) | 2016-06-16 | 2019-04-24 | Katalyst Surgical, LLC | Reusable instrument handle with single- use tip |
EP3266393B1 (de) * | 2016-07-08 | 2021-04-28 | Peter Tschida | Chirurgisches instrument |
US20180014849A1 (en) | 2016-07-17 | 2018-01-18 | Katalyst Surgical, Llc | Single-use instrument tip for customized reusable handles |
US10646375B2 (en) | 2017-01-12 | 2020-05-12 | Alcon Inc. | Systems and methods for pressure-driven tool actuation |
US10695043B2 (en) | 2017-02-21 | 2020-06-30 | Katalyst Surgical, Llc | Surgical instrument subcomponent integration by additive manufacturing |
US20190038336A1 (en) | 2017-08-07 | 2019-02-07 | Elliquence | Electrosurgical forceps |
EP3723678B1 (en) | 2018-02-09 | 2022-02-23 | Alcon Inc. | Surgical tool attachment systems |
JP7430726B2 (ja) | 2018-12-12 | 2024-02-13 | アルコン インコーポレイティド | 作動ハンドル |
JP7488823B2 (ja) * | 2019-02-01 | 2024-05-22 | アルコン インコーポレイティド | 弓状レバーを備えた作動機構 |
CN118217088A (zh) | 2019-08-29 | 2024-06-21 | 爱尔康公司 | 具有带槽致动杆的致动机构 |
-
2020
- 2020-08-24 CN CN202410355213.XA patent/CN118217088A/zh active Pending
- 2020-08-24 WO PCT/IB2020/057908 patent/WO2021038428A1/en unknown
- 2020-08-24 CN CN202080052465.5A patent/CN114126553B/zh active Active
- 2020-08-24 KR KR1020227000829A patent/KR20220054574A/ko unknown
- 2020-08-24 AU AU2020337073A patent/AU2020337073A1/en active Pending
- 2020-08-24 US US17/000,499 patent/US11490915B2/en active Active
- 2020-08-24 BR BR112022003550A patent/BR112022003550A2/pt unknown
- 2020-08-24 CA CA3144219A patent/CA3144219A1/en active Pending
- 2020-08-24 EP EP20764476.6A patent/EP4021317A1/en active Pending
- 2020-08-24 JP JP2022512738A patent/JP2022546685A/ja active Pending
-
2022
- 2022-09-30 US US17/936,906 patent/US20230013621A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US11490915B2 (en) | 2022-11-08 |
KR20220054574A (ko) | 2022-05-03 |
CA3144219A1 (en) | 2021-03-04 |
JP2022546685A (ja) | 2022-11-07 |
AU2020337073A1 (en) | 2022-01-27 |
US20210059702A1 (en) | 2021-03-04 |
EP4021317A1 (en) | 2022-07-06 |
US20230013621A1 (en) | 2023-01-19 |
WO2021038428A1 (en) | 2021-03-04 |
CN114126553A (zh) | 2022-03-01 |
CN118217088A (zh) | 2024-06-21 |
CN114126553B (zh) | 2024-04-19 |
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