510(K) CLEARANCES 84 ▲14RECALLS POSTED 39 ▲27CLASS I 6 ▲2PMA DECISIONS 47 ▲11WEEK ENDING / FDA DATA AS OF
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K121974Substantially Equivalent

Conformis Iuni Unicondylar Knee Replacement System

ConforMIS, Inc., Burlington MA / Traditional, Substantially Equivalent
FDA source (opens on fda.gov)510(k) summary (opens on fda.gov)

K121974 is the FDA 510(k) clearance record for CONFORMIS IUNI UNICONDYLAR KNEE REPLACEMENT SYSTEM, a class II device, cleared for Conformis, Inc. on under FDA product code HSX (Prosthesis, Knee, Femorotibial, Non-Constrained, Cemented, Metal/Polymer). FDA records list 60 510(k) clearances for Conformis, Inc., from to . As of , FDA records show no recalls naming K121974.

Clearance record

Decision date
Received
(63 days to decision)
Product code
HSX Prosthesis, Knee, Femorotibial, Non-Constrained, Cemented, Metal/Polymer
Regulation
21 CFR 888.3520
Device class
Class II
Review panel
Orthopedic
Applicant
Conformis, Inc. 11 N. Ave., Burlington MA
510(k) summary
Summary PDF
Third party review
No

Clearances, product code HSX

Trailing 12 months
2 clearances under product code HSX in the twelve months to October 2026, December 2025 the highest month at 1.
Show the numbers
Monthly 510(k) clearances under FDA product code HSX, trailing twelve months
MonthClearances
November 20250
December 20251
January 20260
February 20260
March 20260
April 20261
May 20260
June 20260
July 20260
August 20260
September 20260
October 20260