# K051722: Tricos T

- Pathway: 510(k) (Traditional)
- Applicant: Baxter Healthcare Corp
- Decided: Nov 18, 2005 after 144 days
- Product code: MQV (Filler, Bone Void, Calcium Compound)
- Device class: 2
- Regulation: 21 CFR 888.3045
- 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 K990131 (1999). 10 ancestors in all.
3 later devices descend from it; 3 cite it directly.
0 of 14 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K032268: MBCP, Biomatlante (2003) Summary page 1.
- K000122: Collagraft Strip Bone Graft Matrix (for Use as a Bone Filler), Model 1X,3X,6X (1,3 or 6 Strips Per Box), Neucoll, Inc. (2001) Summary page 1.
- K020895: Allomatrix Model# 86, Wrightmedicaltechnologyinc (2004) Summary page 1.
- K041421: Name Bone Void Filler, Stryker Biotech (2004) Summary page 1.
- K033552: Jax-TCP, Smith & Nephew, Inc. (2004) Summary page 1.

## Most influential descendants
- K073571: Tricos T Resorbable Bone Substitute (2008), 2 descendants of its own
- K081717: Tricos a Resorbable Bone Substitute (2008), 0 descendants of its own
- K081721: Tricos a Resorbable Substitute (2008), 0 descendants of its own

## Indications for use
TricOs T is indicated for use as a bone void filler for voids or gaps that are not intrinsic to the stability of the bony structure. It is indicated for surgically created osseous defects or osseous defects resulting from traumatic injury. TricOs T is a bone void filler without initial mechanical properties, therefore rigid fixation techniques may often be recommended. TricOs T is intended to be packed into bony voids or gaps of the skeletal system (i.e. the extremities, spine, and pelvis). Following placement in the bony void or gap, TricOs T is resorbed and replaced with bone during the healing process. Fibrin matrix without the HAfIACP granules is not indicated for use as a bone void filler.

Source page: https://510kreport.com/device/K051722
Methodology: https://510kreport.com/methodology