MX2019007304A - Unidad de vástago que comprende primero y segundo bloqueos de articulación. - Google Patents
Unidad de vástago que comprende primero y segundo bloqueos de articulación.Info
- Publication number
- MX2019007304A MX2019007304A MX2019007304A MX2019007304A MX2019007304A MX 2019007304 A MX2019007304 A MX 2019007304A MX 2019007304 A MX2019007304 A MX 2019007304A MX 2019007304 A MX2019007304 A MX 2019007304A MX 2019007304 A MX2019007304 A MX 2019007304A
- Authority
- MX
- Mexico
- Prior art keywords
- articulation
- end effector
- shaft
- shaft assembly
- articulation lockouts
- Prior art date
Links
Landscapes
- Surgical Instruments (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
Se describe una unidad de vástago (6000) que comprende un vástago, un efector de extremo (1300) conectado de manera rotatoria al vástago alrededor de una junta de articulación, y un accionador de articulación (1440, 1450) configurado para rotar el efector de extremo (1300) alrededor de la junta de articulación; el efector de extremo (1300) comprende, además, un primer bloqueo de articulación (6496) configurado para acoplar el efector de extremo (1300) y un segundo bloqueo de articulación (6494) configurado para acoplar el accionador de articulación (1440, 1450) que impide cooperativamente que el efector de extremo (1300) rote con relación al vástago, cuando se acciona; la activación y/o deactivación del primer bloqueo de articulación (6496) y el segundo bloqueo de articulación (6494) pueden ser contemporánea o, en ciertos casos, escalonada.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/385,895 US10542982B2 (en) | 2016-12-21 | 2016-12-21 | Shaft assembly comprising first and second articulation lockouts |
PCT/US2017/065697 WO2018118499A1 (en) | 2016-12-21 | 2017-12-12 | Shaft assembly comprising first and second articulation lockouts |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2019007304A true MX2019007304A (es) | 2019-10-21 |
Family
ID=67483531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2019007304A MX2019007304A (es) | 2016-12-21 | 2017-12-12 | Unidad de vástago que comprende primero y segundo bloqueos de articulación. |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP7210453B2 (es) |
CN (1) | CN110114005B (es) |
MX (1) | MX2019007304A (es) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070027468A1 (en) * | 2005-08-01 | 2007-02-01 | Wales Kenneth S | Surgical instrument with an articulating shaft locking mechanism |
US9186142B2 (en) * | 2013-02-28 | 2015-11-17 | Ethicon Endo-Surgery, Inc. | Surgical instrument end effector articulation drive with pinion and opposing racks |
US9629629B2 (en) * | 2013-03-14 | 2017-04-25 | Ethicon Endo-Surgey, LLC | Control systems for surgical instruments |
US9901341B2 (en) * | 2014-05-16 | 2018-02-27 | Covidien Lp | Surgical instrument |
US10064620B2 (en) * | 2014-06-25 | 2018-09-04 | Ethicon Llc | Method of unlocking articulation joint in surgical stapler |
US9844375B2 (en) * | 2014-12-18 | 2017-12-19 | Ethicon Llc | Drive arrangements for articulatable surgical instruments |
-
2017
- 2017-12-12 JP JP2019533346A patent/JP7210453B2/ja active Active
- 2017-12-12 MX MX2019007304A patent/MX2019007304A/es unknown
- 2017-12-12 CN CN201780079677.0A patent/CN110114005B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
BR112019012524A2 (pt) | 2019-11-12 |
JP2020501758A (ja) | 2020-01-23 |
CN110114005B (zh) | 2022-08-09 |
CN110114005A (zh) | 2019-08-09 |
JP7210453B2 (ja) | 2023-01-23 |
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