Vertical Bone Construction with Bone Marrow-Derived and Adipose Tissue-Derived Stem Cells

Carrera-Arrabal, Thaiz; Calvo-Guirado, José Luís; Passador-Santos, Fabrício; Costa, Carlos Eduardo Sorgi da; Costa, F.; Aloise, Antônio Carlos; Napimoga, Marcelo Henrique; Aragoneses, Juan Manuel; Pelegrine, André Antônio

doi:10.3390/sym11010059

Cited by 1 publication

(1 citation statement)

References 28 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Other authors have used stem cells to stimulate bone formation. Carrera-Arrabal et al [7] used xenograft blocks fixed with titanium screws in the calvaria, after the decortication of the parietal bone, combining them with two types of mesenchymal stem cells derived from bone marrow and adipose tissue. They report that stem cells derived from bone marrow appear to have more potential for bone formation than stem cells derived from adipose tissue when used in combination with xenogenous blocks in vertical bone construction.…”

Section: Introductionmentioning

confidence: 99%

Vertical Guided Bone Augmentation Using Titanium Mesh Domes Coated with Natural Latex Extracted from Hevea brasiliensis

et al. 2020

View full text Add to dashboard Cite

The subject of this work is the evaluation of the use of titanium mesh domes coated with latex extracted from Hevea brasiliensis to promote vertical guided bone augmentation (GBA), above the normal limits of the skeleton. Twenty-four New Zealand rabbits were used, in which a circular groove of eight millimeters in diameter and nine holes in the internal region reaching the medulla were made with a trephine drill, in the calvaria. The dome, four millimeters in height, was fixed above this defect. The animals were divided into four groups (N = 6). The first (control) received a titanium dome not covered by the periosteum, and the second received a titanium dome that was covered by the periosteum. For the third, a dome with a latex coating was used and was not covered by the periosteum, and for the fourth, a titanium dome with a latex coating was used and was covered by the periosteum. After 90 days, the animals were euthanized. Computerized tomography imaging demonstrated that vertical bone augmentation was achieved in the groups with titanium domes coated with latex. Microscopic evaluation showed that there were no differences between the control group and Group 2, or between Groups 3 and 4. The other comparisons showed statistically significant differences (p < 0.05, ANOVA-Tukey).

show abstract

Section: Introductionmentioning

confidence: 99%