Cleared Traditional

K922869 - TOTAL CONDYLAT TYPE KNEE SYSTEM

K922869 is an FDA 510(k) clearance for TOTAL CONDYLAT TYPE KNEE SYSTEM, manufactured by Osteo Technology, Inc.. The device is a Class 2 Orthopedic device with product code JWH cleared through the Traditional 510(k) pathway after a 404-day FDA review.

K922869 · Osteo Technology, Inc. · Orthopedic device
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Jul 1993
Decision
404d
Days
Class 2
Risk

K922869 is an FDA 510(k) clearance for the TOTAL CONDYLAT TYPE KNEE SYSTEM. Classified as Prosthesis, Knee, Patellofemorotibial, Semi-constrained, Cemented, Polymer/metal/polymer (product code JWH), Class II - Special Controls.

Submitted by Osteo Technology, Inc. (Timonium, US). The FDA issued a Cleared decision on July 13, 1993 after a review of 404 days - an unusually long review period, suggesting complex equivalence evaluation.

This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 888.3560 - the FDA orthopedic device regulatory framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: High-complexity regulatory submission. Elevated predicate reliance profile. The extended review timeline suggests the FDA required additional documentation before confirming substantial equivalence - a pattern common in complex or first-of-kind Orthopedic submissions.

View all Osteo Technology, Inc. devices

FDA 510(k) Submission Details - K922869

510(k) Number K922869 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received June 04, 1992
Decision Date July 13, 1993
Days to Decision 404 days
Submission Type Traditional
Review Panel Orthopedic (OR)
Summary Statement
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
282d slower than avg
Panel avg: 122d · This submission: 404d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

JWH Device Classification - Class 2, Special Controls

Product Code JWH Prosthesis, Knee, Patellofemorotibial, Semi-constrained, Cemented, Polymer/metal/polymer
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 888.3560
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Orthopedic devices follow this clearance model.

Regulatory Peers - JWH Prosthesis, Knee, Patellofemorotibial, Semi-constrained, Cemented, Polymer/metal/polymer

All 847
Devices cleared under the same product code (JWH) and FDA review panel - the closest regulatory comparables to K922869.
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