Read this first: MAUDE report counts cannot be used to compute incidence rates or compare device safety. Reporting is incomplete, duplicated, and spikes with publicity; there is no denominator of devices in use. The peer line shows reporting volume for the average device in the same FDA product code — a reporting baseline, not a risk measure.
No adverse-event reports are linked to this device.
No recalls linked.
Predicate lineage
- K150522
Cited as predicate by: K161190, K170359, K181366, K181491, K190890, K200011, K200607, K203557, K210653, K220495, K231522, K243456
Lineage each submission cites, walked transitively (indented = the cited device's own predicates). Extracted from public 510(k) summary text — heuristic, and includes reference devices mentioned alongside true predicates.
None in the loaded window.
- USTAR II Knee System UNITED ORTHOPEDIC CORP.
- """UNITED"" USTAR II Hip System" UNITED ORTHOPEDIC CORP.
- """UNITED"" USTAR II Hip System" UNITED ORTHOPEDIC CORP.
- """UNITED"" USTAR II Hip System" UNITED ORTHOPEDIC CORP.
- """UNITED"" USTAR II Hip System" UNITED ORTHOPEDIC CORP.
- """UNITED"" USTAR II Hip System" UNITED ORTHOPEDIC CORP.
- """UNITED"" USTAR II Hip System" UNITED ORTHOPEDIC CORP.
- """UNITED"" USTAR II Hip System" UNITED ORTHOPEDIC CORP.
- """UNITED"" USTAR II Hip System" UNITED ORTHOPEDIC CORP.
- """UNITED"" USTAR II Hip System" UNITED ORTHOPEDIC CORP.
- """UNITED"" USTAR II Hip System" UNITED ORTHOPEDIC CORP.
- """UNITED"" USTAR II Hip System" UNITED ORTHOPEDIC CORP.