# K952922: Biogran Bioactive Glass Synthetic Bone Graft Material

- Pathway: 510(k) (Traditional)
- Applicant: Orthovita Co.
- Decided: Dec 19, 1995 after 176 days
- Product code: LYC (Bone Grafting Material, Synthetic)
- Device class: 2
- Regulation: 21 CFR 872.3930
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
190 later devices descend from it; 4 cite it directly.
0 of 191 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K962494: Perioglas - Bioglass Bone Graft Particulate (1996), 158 descendants of its own
- K033994: Novabone-BBG-Resorbable Bone Graft Substitute (2004), 85 descendants of its own
- K041613: Novabone - AR - Resorbable Bone Graft Substitute (2004), 84 descendants of its own
- K040278: Perioglas-Bioglass Bone Graft Substitute (2004), 80 descendants of its own
- K082672: Novabone Putty-Bioactive Synthetic Bone Graft (2008), 59 descendants of its own

Source page: https://510kreport.com/device/K952922
Methodology: https://510kreport.com/methodology