Histological Evaluation of Degradable Guided Bone Regeneration Membranes Prepared from Poly(trimethylene carbonate) and Biphasic Calcium Phosphate Composites

2013 ◽  
Vol 334 (1) ◽  
pp. 68-74 ◽  
Author(s):  
Ni Zeng ◽  
Anne van Leeuwen ◽  
Ruud R.M. Bos ◽  
Dirk W. Grijpma ◽  
Roel Kuijer
Keyword(s):  
Calcium Phosphate ◽  
Bone Regeneration ◽  
Biphasic Calcium Phosphate ◽  
Guided Bone Regeneration ◽  
Histological Evaluation ◽  
Trimethylene Carbonate

scholarly journals Photobiomodulation Therapy on the Guided Bone Regeneration Process in Defects Filled by Biphasic Calcium Phosphate Associated with Fibrin Biopolymer

Molecules ◽  
2021 ◽  
Vol 26 (4) ◽  
pp. 847
Author(s):  
Bruna Botteon Della Coletta ◽  
Thiago Borges Jacob ◽  
Luana Aparecida de Carvalho Moreira ◽  
Karina Torres Pomini ◽  
Daniela Vieira Buchaim ◽  
...  
Keyword(s):  
Calcium Phosphate ◽  
Bone Regeneration ◽  
Bone Tissue ◽  
Biphasic Calcium Phosphate ◽  
Bone Growth ◽  
Guided Bone Regeneration ◽  
Photobiomodulation Therapy ◽  
Regeneration Process ◽  
Positive Effects ◽  
Significant Difference

The aim is to evaluate the effects of photobiomodulation therapy (PBMT) on the guided bone regeneration process (GBR) in defects in the calvaria of rats filled with biphasic calcium phosphate associated with fibrin biopolymer. Thirty male Wistar rats were randomly separated: BMG (n = 10), defects filled with biomaterial and covered by membrane; BFMG (n = 10), biomaterial and fibrin biopolymer covered by membrane; and BFMLG (n = 10), biomaterial and fibrin biopolymer covered by membrane and biostimulated with PBMT. The animals were euthanized at 14 and 42 days postoperatively. Microtomographically, in 42 days, there was more evident bone growth in the BFMLG, limited to the margins of the defect with permanence of the particles. Histomorphologically, an inflammatory infiltrate was observed, which regressed with the formation of mineralized bone tissue. In the quantification of bone tissue, all groups had a progressive increase in new bone tissue with a significant difference in which the BFMLG showed greater bone formation in both periods (10.12 ± 0.67 and 13.85 ± 0.54), followed by BFMG (7.35 ± 0.66 and 9.41 ± 0.84) and BMG (4.51 ± 0.44 and 7.11 ± 0.44). Picrosirius-red staining showed greater birefringence of collagen fibers in yellow-green color in the BFMLG, showing more advanced bone maturation. PBMT showed positive effects capable of improving and accelerating the guided bone regeneration process when associated with biphasic calcium phosphate and fibrin biopolymer.

New macroporous calcium phosphate glass ceramic for guided bone regeneration

Biomaterials ◽  
2004 ◽  
Vol 25 (18) ◽  
pp. 4233-4241 ◽  
Author(s):  
Melba Navarro ◽  
Sergio del Valle ◽  
Salvador Martı́nez ◽  
Stefania Zeppetelli ◽  
Luigi Ambrosio ◽  
...  
Keyword(s):  
Calcium Phosphate ◽  
Bone Regeneration ◽  
Phosphate Glass ◽  
Glass Ceramic ◽  
Guided Bone Regeneration

Bone regeneration of multichannel biphasic calcium phosphate granules supplemented with hyaluronic acid

2019 ◽  
Vol 99 ◽  
pp. 1058-1066 ◽  
Author(s):  
Mirana Taz ◽  
Preeti Makkar ◽  
Khan Mohammad Imran ◽  
D.W. Jang ◽  
Yong-Sik Kim ◽  
...  
Keyword(s):  
Hyaluronic Acid ◽  
Calcium Phosphate ◽  
Bone Regeneration ◽  
Biphasic Calcium Phosphate
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