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Implant osseointegration in circumferential bone defects treated with latex-derived proteins or autogenous bone in dog's mandible
(2012-03-01)
Background: In sites with diminished bone volume, the osseointegration of dental implants can be compromised. Innovative biomaterials have been developed to aid successful osseointegration outcomes. Purpose: The aim of ...
Comparison between polyurethanes containing castor oil (Soft Segment) and cancellous bone autograft in the treatment of segmental bone defect induced in rabbits
(2007-01-01)
The aim of this study is to compare polyurethanes containing castor oil (soft segment) in granular form compared to cancellous bone autograft applied to a segmental bone defect. Norfolk adult female rabbits - approximately ...
Reabilitação de maxila atrófica com tecido ósseo homógeno e prótese fixa implantossuportada
(2011)
The techniques of bone reconstruction for atrophic maxillae have been improved in order to promote bone tissue growth in both height and thickness. The grafts performed with use of autogenous bone is considered the gold ...
EVALUATION OF CENTRIFUGED OSTEOGENIC BONE MARROW IN FRACTURE CONSOLIDATION IN RABBITS
(ATHA COMUNICACAO & EDITORA, 2010)
Objective The purpose of this study was to evaluate the efficacy of a centrifuged osteogenic bone marrow aspirate to stimulate healing in rabbit fibular osteotomies Methods Ten white New Zealand rabbits were used A transverse ...
Cranioplasty: The autograft option
(1995-01-01)
We present our clinical experience in cranioplasty with autograft as follows: conchal cartilage for losses up to 2 cm2, outer table grafts for defects up to 100 cm2, and, for larger defects still, split rib grafts, which ...
Mandibular radiomorphometric assessment of bone mineral density in survivors of pediatric hematopoietic stem-cell transplantation
(2019-01-01)
OBJECTIVE: Hematopoietic stem-cell transplantation (HSCT) childhood survivors of hematologic malignancies are prone to develop late osteopenia and osteoporosis. The purpose of this retrospective study was to quantitatively ...
Vertical bone augmentation using deproteinized bovine bone mineral, absorbable collagen sponge, and recombinant human bone morphogenetic protein-2: An in vivo study in rabbits
(2018-01-01)
Purpose: The objective of this investigation was to assess vertical bone augmentation using deproteinized bovine bone mineral (DBBM) infused or not with recombinant human bone morphogenetic protein (rhBMP-2) in rabbit ...
Cocaine associated with onlay bone graft failure: A clinical and histologic report
(2005-09-01)
This patient report presents an unusual onlay bone graft failure following local cocaine application. Three months after the bone grafting procedure performed in the anterior maxilla for bone volume augmentation, the bone ...