510(K) CLEARANCES 84 ▲14RECALLS POSTED 39 ▲27CLASS I 6 ▲2PMA DECISIONS 47 ▲11WEEK ENDING / FDA DATA AS OF
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K973412Substantially Equivalent for Some Indications

Natural-Knee II Constrained Knee System

Sulzer Orthopedics, Inc., Austin TX / Traditional, Substantially Equivalent for Some Indications
FDA source (opens on fda.gov)

K973412 is the FDA 510(k) clearance record for NATURAL-KNEE II CONSTRAINED KNEE SYSTEM, a class II device, cleared for Sulzer Orthopedics, Inc. on under FDA product code JWH (Prosthesis, Knee, Patellofemorotibial, Semi-Constrained, Cemented, Polymer/Metal/Polymer). FDA records list 45 510(k) clearances for Sulzer Orthopedics, Inc., from to . As of , FDA records show 2 recalls naming K973412.

Clearance record

Decision date
Received
(90 days to decision)
Product code
JWH Prosthesis, Knee, Patellofemorotibial, Semi-Constrained, Cemented, Polymer/Metal/Polymer
Regulation
21 CFR 888.3560
Device class
Class II
Review panel
Orthopedic
Applicant
Sulzer Orthopedics, Inc. 9900 Spectrum Dr., Austin TX
Third party review
No

Clearances, product code JWH

Trailing 12 months
14 clearances under product code JWH in the twelve months to October 2026, September 2026 the highest month at 6.
Show the numbers
Monthly 510(k) clearances under FDA product code JWH, trailing twelve months
MonthClearances
November 20251
December 20251
January 20261
February 20260
March 20260
April 20261
May 20260
June 20261
July 20262
August 20261
September 20266
October 20260