公开(公告)号：US12102390B2

公开(公告)日：2024-10-01

申请号：US17295406

申请日：2019-11-18

Applicant: INTELLIJOINT SURGICAL INC.

Inventor： Peter Sculco ,  Andre Novomir Hladio ,  Joseph Arthur Schipper

IPC: G06T19/20 ,  A61B34/10 ,  A61F2/46 ,  G06T19/00 ,  G16H20/40 ,  A61B17/15

CPC classification number: A61B34/10 ,  A61F2/4607 ,  A61F2/4609 ,  G06T19/006 ,  G06T19/20 ,  G16H20/40 ,  A61B17/15 ,  A61B2034/108 ,  A61F2002/4633 ,  G06T2200/24 ,  G06T2210/41 ,  G06T2219/2004

Abstract: Disclosed are methods and systems to provided planning tools for surgery, particularly for THA. Images of musculoskeletal structure of a patient (e.g. associated with respective planes and in a same or different functional position) may be displayed together and via co-registration and spatial transformations, 3D implants or other objects may be rendered and overlaid in a same position correctly with respect to each image. Measures may be represented with respect to various planes associated with the respective image and/or with respect to an existing implant. A safe zone (graphical element) may be rendered and overlaid with respect to each displayed image to indicate a clinically accepted safe range of positions for the 3D implant. Different instances of implants having respective characteristics affecting range of motion may be available for use during a procedure. For a set of available implants minimal and maximal safe zones may be presented for planning assistance.