Clinical and Radiographical Evaluation of Medical Nanotechnologies Based
on Stem Cells in Osseous Defects Treatment
R. DASCĂLU, M. SABĂU, V. VÂNĂTU, A. SALA, L. SCHUSZLER, G. TANASIE,
V. PĂUNESCU, C. IGNA
Abstract. We proposed in vivo checking of the possibility to use
collagenic scaffolds loaded with osteoblasts for tibial bone defects
repair on dogs. Evaluation of the healing process was made by serial X-ray
– in the postoperatory period, at 30, 45 and 130 days and daily clinical
exam. Radiographyc opacity of the drilled foramen and dynamics of the
functional troubles were assessed.The X-ray aspect of drilling foramen is
new bone tissue like and is correlated with the disappearing of functional
troubles at clinical exam. |