Method and system for planning and performing arthroplasty procedures using motion-capture data
US10973580B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 25, 2016 |
| Grant date | Apr 13, 2021 |
| Priority date | — |
| Expiry date | Jun 11, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2002/4633
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method of preparing a surgical plan comprises video capturing a range of motion of an anatomic joint of a patient to obtain a range of motion video, registering the range of motion video to two-dimensional images of a skeleton of the patient, identifying potential impingement and stability issues in the anatomic joint based on the range of motion video, templating a prosthetic implant on two-dimensional images of the anatomic joint using the identified potential impingement and stability issues of the anatomic joint to obtain position and orientation data, and electronically saving the position and orientation data of the prosthetic implant for use with a surgical navigation system. A system for planning and performing a surgical procedure comprises a motion capture system, an x-ray system, an electronic modeling system, and a surgical navigation system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.