Cleared Traditional

K910461 - OSTEONICS MID-SHAFT CEMENT SPACER

K910461 is the FDA 510(k) clearance for OSTEONICS MID-SHAFT CEMENT SPACER by Osteonics Corp.. It is a Class 2 Orthopedic device (product code JDK) cleared through the Traditional 510(k) pathway after a 63-day FDA review.

K910461 · Osteonics Corp. · Orthopedic device
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Apr 1991
Decision
63d
Days
Class 2
Risk

K910461 is an FDA 510(k) clearance for the OSTEONICS(R) MID-SHAFT CEMENT SPACER. Classified as Prosthesis, Hip, Cement Restrictor (product code JDK), Class II - Special Controls.

Submitted by Osteonics Corp. (Allendale, US). The FDA issued a Cleared decision on April 8, 1991 after a review of 63 days - a notably fast clearance cycle.

This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 878.3300 - 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: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Osteonics Corp. devices

Submission Details

510(k) Number K910461 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received February 04, 1991
Decision Date April 08, 1991
Days to Decision 63 days
Submission Type Traditional
Review Panel Orthopedic (OR)
Summary -
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
59d faster than avg
Panel avg: 122d · This submission: 63d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code JDK Prosthesis, Hip, Cement Restrictor
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 878.3300
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 - JDK Prosthesis, Hip, Cement Restrictor

All 31
Devices cleared under the same product code (JDK) and FDA review panel - the closest regulatory comparables to K910461.
OSTEONICS SCREW HOLE PLUGS
K965056 · Osteonics Corp. · Feb 1997
BONE CEMENT RESTRICTOR
K926216 · Biodynamic Technologies, Inc. · Mar 1994
OMNIFLEX-C UHMWPE MID-SHAFT RESTRICTOR
K923616 · Osteonics Corp. · Oct 1992
S-ROM(TM) FEMORAL STEM CENTRALIZER/CEMENT SPACER
K904746 · Joint Medical Products Corp. · Nov 1990
OSTEONICS CEMENT RESTRICTOR
K900462 · Osteonics Corp. · Mar 1990
PT DISTAL TIP CEMENT SPACER
K894708 · Osteonics Corp. · Oct 1989