The Endoprosthesis Register is the group’s foundational arthroplasty dataset. It records implant identifiers, perioperative variables, and follow-up outcomes for every primary and revision hip and knee arthroplasty performed at USBALO “Prof. Boycho Boychev”, Sofia. The register acts as the parent cohort from which the group’s prospective PHQ-9 and FUNCAP27 studies are drawn.
Project
Ongoing 2026-present · prospective registry
Endoprosthesis Register: Prospective Implant, Perioperative, and Outcomes Data for Hip and Knee Arthroplasty
Single-centre prospective registry capturing implant data, perioperative variables, and clinical outcomes for primary and revision hip and knee arthroplasty. The dataset anchors all other arthroplasty studies of the group.