Stem Cells in Bone Grafting: Trinity Allograft with Stem Cells and Collagen/Beta-Tricalcium Phosphate with Concentrated Bone Marrow Aspirate

Gregory P. Guyton, Stuart D. Miller

Research output: Contribution to journalReview articlepeer-review

Abstract

The orthopedic foot and ankle surgeon needs bone grafts in the clinical situation of fracture healing and in bone-fusion procedures. This article briefly outlines thought processes and techniques for 2 recent options for the surgeon. The Trinity product is a unique combination of allograft bone and allograft stem cells. The beta-tricalcium phosphate and collagen materials provide an excellent scaffold for bone growth; when combined with concentrated bone marrow aspirate, they also offer osteoconductive and osteoinductive as well as osteogenerative sources for new bone formation.

Original languageEnglish (US)
Pages (from-to)611-619
Number of pages9
JournalFoot and ankle clinics
Volume15
Issue number4
DOIs
StatePublished - Dec 1 2010
Externally publishedYes

Keywords

  • Beta-tricalcium phosphate
  • Bone graft
  • Mesenchymal stem cells
  • Trinity allograft

ASJC Scopus subject areas

  • Surgery
  • Orthopedics and Sports Medicine

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