# K063769: Alpha Bio Bone Fixation Screw System

- Pathway: 510(k) (Traditional)
- Applicant: Alpha-Bio Tec, Ltd.
- Decided: Mar 30, 2007 after 100 days
- Product code: DZL (Screw, Fixation, Intraosseous)
- Device class: 2
- Regulation: 21 CFR 872.4880
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 3 generations back to K952167 (1995). 5 ancestors in all.
4 later devices descend from it; 1 cites it directly.
0 of 10 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K050515: Bone Block Fixation Set, Straumann USA, Inc. (2005) Summary page 1.
- K011698: Straumann GBR System, Institut Straumann AG (2001)

## Most influential descendants
- K141764: Tristar Bone Graft Fixation System (2014), 3 descendants of its own
- K170697: GBR system (2018), 2 descendants of its own
- K222367: Save GBR (2023), 0 descendants of its own
- K182759: BoniPlus Dental G-Mesh System (2020), 0 descendants of its own

## Indications for use
The Alpha-Bio Bone Fixation Screw System® is used to stabilize and fixate bone grafts, bone filling materials, and / or barrier membranes used for regeneration of bone in the oral cavity. The system includes titanium screws 1.2mmd and 1.6mmd diameter, and drill instrument for fixating the screw to the bone in the oral cavity at regeneration procedure.

Source page: https://510kreport.com/device/K063769
Methodology: https://510kreport.com/methodology