The Use of Mixed Reality in Custom-Made Revision Hip Arthroplasty: A First Case Report

The technology of 3D printing and visualization of anatomical structures is rapidly growing in various fields of medicine. A custom-made implant and mixed reality were used to perform complex revision hip arthroplasty in January 2019. The use of mixed reality allowed for a very good visualization of the structures and resulted in precise implant fixation. According to the authors' knowledge, this is the first described case report of the combined use of these two innovations. The diagnosis preceding the qualification for the procedure was the loosening of the left hip's acetabular component. Mixed reality headset and holograms prepared by engineers were used during the surgery. The operation was successful, and it was followed by early verticalization and patient rehabilitation. The team sees opportunities for technology development in joint arthroplasty, trauma, and orthopedic oncology.

Automated summary

This article discusses the growing use of 3D printing technology and visualization of anatomical structures in various medical fields, and presents a successful case of complex revision hip arthroplasty using custom-made implants and mixed reality. The combined use of these two innovations allowed for precise implant fixation and improved visualization of structures. The team identifies opportunities for further technological development in joint arthroplasty, trauma, and orthopedic oncology.