K101976 is an FDA 510(k) clearance for the INTERFACE ACETABULAR SYSTEM, ACETABULAR INSERT +4 OFFSET. Classified as Prosthesis, Hip, Semi-constrained, Metal/polymer, Porous Uncemented (product code LPH), Class II - Special Controls.
Submitted by Omni Life Science, Inc. (East Taunton, US). The FDA issued a Cleared decision on September 14, 2010 after a review of 63 days - a notably fast clearance cycle.
This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 888.3358 - the FDA orthopedic device regulatory framework. As a Special 510(k), this submission covers a manufacturer modification to an existing cleared device rather than a new device introduction.
Device pattern: Iterative device modification. Low regulatory complexity profile. This Special 510(k) clearance confirms that the manufacturer's modifications remained within the established regulatory envelope of the original cleared device.