DRIVING FORCE TRANSFER DEVICE

To provide a driving force transfer element capable of maintaining a sterile barrier in the case of exchanging instruments during operation.SOLUTION: A driving force transfer element for transferring a driving force between a surgical robot arm and a surgical instrument comprises: a driving force tr...

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Bibliographic Details
Main Authors JAMES OLIVER GRANT, NIKKI PRIYAM SU-LING PHOOLCHUND, BEN ROBERT CHAPLIN, THOMAS BATES JACKSON, MARSHALL KEITH
Format Patent
LanguageEnglish
Japanese
Published 02.04.2024
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Summary:To provide a driving force transfer element capable of maintaining a sterile barrier in the case of exchanging instruments during operation.SOLUTION: A driving force transfer element for transferring a driving force between a surgical robot arm and a surgical instrument comprises: a driving force transfer element recess releasably engageable with an interface protrusion; and a driving force transfer element protrusion releasably engageable with an interface recess. The driving force transfer element protrusion comprises a space in communication with the driving force transfer element recess so as to enable the interface protrusion engageable with the driving force transfer element recess to project into the space.SELECTED DRAWING: Figure 7a 【課題】手術中に器具を交換する場合、無菌バリアを維持できる駆動力伝達エレメントを提供する。【解決手段】手術用ロボットアームと手術器具との間で駆動力を伝達する駆動力伝達エレメントであって、インターフェース突出部と着脱自在に係合可能な駆動力伝達エレメント凹部と、インターフェース凹部と着脱自在に係合可能な駆動力伝達エレメント突出部とを備え、駆動力伝達エレメント突出部が、駆動力伝達エレメント凹部と連通する空間を備え、これにより、駆動力伝達エレメント凹部と係合可能なインターフェース突出部を空間に突出させることができる駆動力伝達エレメント。【選択図】図７ａ
Bibliography:Application Number: JP20240018599