Cleared Traditional

K935185 - MORPHOMETRIC TOTAL HIP PROSTHESIS

K935185 is an FDA 510(k) clearance for MORPHOMETRIC TOTAL HIP PROSTHESIS, manufactured by Landos, Inc.. The device is a Class 2 Orthopedic device with product code LZO cleared through the Traditional 510(k) pathway after a 233-day FDA review.

K935185 · Landos, Inc. · Orthopedic device
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Jun 1994
Decision
233d
Days
Class 2
Risk

K935185 is an FDA 510(k) clearance for the MORPHOMETRIC TOTAL HIP PROSTHESIS. Classified as Prosthesis, Hip, Semi-constrained, Metal/ceramic/polymer, Cemented Or Non-porous, Uncemented (product code LZO), Class II - Special Controls.

Submitted by Landos, Inc. (Malvern, US). The FDA issued a Cleared decision on June 16, 1994 after a review of 233 days - an extended review cycle.

This device falls under the Orthopedic FDA review panel, regulated under 21 CFR 888.3353 - 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: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Orthopedic review framework, consistent with the majority of Class II 510(k) submissions.

View all Landos, Inc. devices

FDA 510(k) Submission Details - K935185

510(k) Number K935185 FDA.gov
FDA Decision Cleared Substantially Equivalent - NSE Converted (SN)
Date Received October 26, 1993
Decision Date June 16, 1994
Days to Decision 233 days
Submission Type Traditional
Review Panel Orthopedic (OR)
Summary -
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
111d slower than avg
Panel avg: 122d · This submission: 233d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

LZO Device Classification - Class 2, Special Controls

Product Code LZO Prosthesis, Hip, Semi-constrained, Metal/ceramic/polymer, Cemented Or Non-porous, Uncemented
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 888.3353
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 - LZO Prosthesis, Hip, Semi-constrained, Metal/ceramic/polymer, Cemented Or Non-porous, Uncemented

All 492
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