# K122894: Geistlich Bio-Oss, Geistlich Bio-Oss Collagen, Geistlich Combi-Kit Collagen, Geistlich Perio System Combi Pack, Geistlic

- Pathway: 510(k) (Traditional)
- Applicant: Geistlich Pharma AG
- Decided: Feb 15, 2013 after 148 days
- Product code: NPM (Bone Grafting Material, Animal Source)
- 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
Longest line of descent: 5 generations back to K924408 (1995). 15 ancestors in all.
21 later devices descend from it; 10 cite it directly.
0 of 37 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K112572: Geistlich Combi-Kit Collegen, Geistlich Pharma AG (2011) Summary page 1.
- K033815: Bio-Oss, Bio-Oss Blocks and Bio-Oss Collagen, Geistlich-Pharma (2004) Summary page 1.
- K970321: Bio-Oss Anorganic Bovine Bone, Geistlich-Pharma (1998) Summary page 1.
- K952618: Bio-Oss, Geistlich-Pharma (1995) Summary page 1.
- K092428: Bio-Oss Collagen, Ed. Geistlich Soehne AG Fuer Chemische Industrie (2010) Summary page 4.
- K974399: Bio-Oss Collagen, Geistlich-Pharma (1998) Summary page 4.

## Most influential descendants
- K192042: Geistlich Bio-Gide, Geistlich Bio-Gide Shape, Geistlich Bio-Gide Compressed, Geistlich Bio-Gide Perio, Geistlich Combi-Kit Collagen, Geistlich Perio-System Combi-Pack, Geistlich Mucograft and Geistlich Mucograft Seal (2019), 9 descendants of its own
- K212463: Geistlich Bio-Gide, Geistlich Bio-Gide Shape, Geistlich Bio-Gide Compressed, Geistlich Bio-Gide Perio, Geistlich Combi-Kit Collagen and Geistlich Perio-System Combi Pack (2022), 3 descendants of its own
- K210280: Geistlich Mucograft®, Geistlich Mucograft® Seal (2021), 3 descendants of its own
- K240661: Geistlich Bio-Oss® (2024), 2 descendants of its own
- K253317: Cytrans™ Elashield (2026), 0 descendants of its own

## Indications for use
Geistlich BioOS5e is intended for the following uses: - Augmentation or reconstructive treatment of the alveolar ridge; - Filling of infrabony periodontal defects; - Filling of defects after root resection, apicoectomy, and cystectomy; - Filling of extraction sockets to enhance preservation of the alveolar ridge; - Elevation of the maxillary sinus floor; - Filling of periodontal defects in conjunction with products intended for Guided Tissue Regeneration (GTR) and Guided Bane Regeneration (GER); and - Filling of peni-implant defects in conjunction with products intended for Guided Bone Regeneration (GBR).

Source page: https://510kreport.com/device/K122894
Methodology: https://510kreport.com/methodology