Cleared Traditional

K950598 - BIORESORBABLE CALCIUM PHOSPHATE PARTICLES - BLL-GRAFT

K950598 is an FDA 510(k) clearance for BIORESORBABLE CALCIUM PHOSPHATE PARTICL..., manufactured by Bio-Interfaces, Inc.. The device is a Class 2 Dental device with product code LYC cleared through the Traditional 510(k) pathway after a 195-day FDA review.

K950598 · Bio-Interfaces, Inc. · Dental device
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Aug 1995
Decision
195d
Days
Class 2
Risk

K950598 is an FDA 510(k) clearance for the BIORESORBABLE CALCIUM PHOSPHATE PARTICLES - BLL-GRAFT. Classified as Bone Grafting Material, Synthetic (product code LYC), Class II - Special Controls.

Submitted by Bio-Interfaces, Inc. (San Diego, US). The FDA issued a Cleared decision on August 23, 1995 after a review of 195 days - an extended review cycle.

This device falls under the Dental FDA review panel, regulated under 21 CFR 872.3930 - the FDA dental 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 Dental review framework, consistent with the majority of Class II 510(k) submissions.

View all Bio-Interfaces, Inc. devices

FDA 510(k) Submission Details - K950598

510(k) Number K950598 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received February 09, 1995
Decision Date August 23, 1995
Days to Decision 195 days
Submission Type Traditional
Review Panel Dental (DE)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
68d slower than avg
Panel avg: 127d · This submission: 195d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

LYC Device Classification - Class 2, Special Controls

Product Code LYC Bone Grafting Material, Synthetic
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 872.3930
Definition A Synthetic Bone Grafting Material Is Synthetically-derived Device, Such As Hydroxylapatite, Intended To Fill, Augment, Or Reconstruct Periodontal And Or Bony Defects Of The Upper Or Lower Jaw.
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 Dental devices follow this clearance model.

Regulatory Peers - LYC Bone Grafting Material, Synthetic

All 122
Devices cleared under the same product code (LYC) and FDA review panel - the closest regulatory comparables to K950598.
OSTEOGRAF/N-BLOCCK HYDROXYLAPATITE
K954631 · Ceramed Corp. · Jan 1996
BIO-OSS
K952618 · Geistlich-Pharma · Aug 1995
BIO-OSS CERAMIC
K952619 · Geistlich-Pharma · Aug 1995
BIO-OSS
K952617 · Geistlich-Pharma · Aug 1995
BIO-APATITE 6140 HA PARTICLES
K950567 · Bio-Interfaces, Inc. · May 1995
BLL-FIL 6140 PARTICLES
K950511 · Bio-Interfaces, Inc. · Apr 1995