Cleared Abbreviated

K030319 - ORTHOSPHERE CERAMIC SPHERICAL IMPLANT

K030319 is an FDA 510(k) clearance for ORTHOSPHERE CERAMIC SPHERICAL IMPLANT, manufactured by Wrightmedicaltechnologyinc. The device is a Class 2 Orthopedic device with product code KWD cleared through the Abbreviated 510(k) pathway after a 300-day FDA review.

K030319 · Wrightmedicaltechnologyinc · Orthopedic device
Download Printable Device Report (PDF)
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Nov 2003
Decision
300d
Days
Class 2
Risk

K030319 is an FDA 510(k) clearance for the ORTHOSPHERE CERAMIC SPHERICAL IMPLANT. Classified as Prosthesis, Toe, Hemi-, Phalangeal (product code KWD), Class II - Special Controls.

Submitted by Wrightmedicaltechnologyinc (Arlington, US). The FDA issued a Cleared decision on November 26, 2003 after a review of 300 days - an unusually long review period, suggesting complex equivalence evaluation.

This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 888.3730 - the FDA orthopedic device regulatory framework. The Abbreviated 510(k) pathway was used, relying on FDA-recognized standards to demonstrate substantial equivalence.

Device pattern: Standards-based predicate clearance. Standards-verified equivalence. The Abbreviated pathway signals strong alignment with FDA-recognized performance standards - typically associated with lower review burden and faster clearance cycles.

View all Wrightmedicaltechnologyinc devices

FDA 510(k) Submission Details - K030319

510(k) Number K030319 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received January 30, 2003
Decision Date November 26, 2003
Days to Decision 300 days
Submission Type Abbreviated
Review Panel Orthopedic (OR)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
178d slower than avg
Panel avg: 122d · This submission: 300d
Pathway characteristics
Standards-based clearance path.

KWD Device Classification - Class 2, Special Controls

Product Code KWD Prosthesis, Toe, Hemi-, Phalangeal
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 888.3730
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 - KWD Prosthesis, Toe, Hemi-, Phalangeal

All 37
Devices cleared under the same product code (KWD) and FDA review panel - the closest regulatory comparables to K030319.
ASCENSION PYROSPHERE CMC/TMT
K060560 · Ascension Orthopedics, Inc. · May 2006
TOE MP JOINT, MODELS 10412-10414, 14958, 14960, 1060-10062,16818,-16822,16867-16870
K041595 · Biopro, Inc. · Nov 2004
CAP GREAT TOE RESURFACING HEMI-ARTHROPLASTY IMPLANT
K031859 · Arthrosurface, Inc. · Feb 2004
K2 HEMI TOE IMPLANT SYSTEM (FORMERLY ZOBEL GREAT TOE IMPLANT SYSTEM)
K023770 · Kinetikos Medical, Inc. · Dec 2002
FUTURA BIOMEDICAL METAL HEMI TOE IMPLANT
K971047 · Nexa Orthopedics, Inc. · Jun 1997
TOWNLEY GREAT TOE JOINT
K911378 · Biopro, Inc. · Nov 1991