公开(公告)号：US11969358B2

公开(公告)日：2024-04-30

申请号：US17257954

申请日：2019-07-10

Applicant: MATORTHO LIMITED

Inventor： Michael Antony Tuke ,  Charles Jonas Ambrose Cullum ,  Simon Nicholas Collins

IPC: A61F2/46 ,  A61F2/30

CPC classification number: A61F2/4609 ,  A61F2002/30565 ,  A61F2002/4627 ,  A61F2002/4681

Abstract: An impactor head (10) for releasably holding an outer surface (12) of a cup implant (14), comprises a head body (16), at least one rotatable implant-engagement arm (20) which is also at least in part linearly translatable, and an actuation mechanism (18) which moves the implant-engagement arm (20) to an implant-engagement condition and an implant-release condition.