公开(公告)号：WO2020014475A1

公开(公告)日：2020-01-16

申请号：PCT/US2019/041392

申请日：2019-07-11

Applicant: GREATBATCH LTD.

Inventor： KHALILI, Farid ,  NEWSOME, Archie ,  BRYANT, Jack

IPC: B23B31/10 ,  B23B31/117 ,  A61B17/56 ,  F16L37/00

Abstract: A surgical tool handle comprising a tool attachment coupling having locking piston subassembly is described. The attachment coupling is designed with a bayonet-type fitting having a series of coupling grooves constructed to accept surgical cutting tools having an attachment member of different cross-sectional geometries. More specifically, the attachment coupling comprises a coupling groove that accepts tool attachment members having both curved and rectangular cross-sectional geometries. In addition, a locking piston subassembly biases against the surgical tool attachment member received in the coupling groove to further stabilize the tool during a surgical procedure.

公开(公告)号：EP3820638A1

公开(公告)日：2021-05-19

申请号：EP19834080.4

申请日：2019-07-11

Applicant: Greatbatch Ltd.

Inventor： KHALILI, Farid ,  NEWSOME, Archie ,  BRYANT, Jack

IPC: B23B31/10 ,  B23B31/117 ,  A61B17/56 ,  F16L37/00