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Chronic Treatment with Sildenafil Stimulates Bone Regeneration in a Calvarial Bone Defect in Rats
(2020)
Guided bone regeneration (GBR) is a process by which new bone is formed in an area where it was lost. This technique is performed by creating a space between the surface of the bone and surrounding soft tissues, using ...
Filling of extraction sockets of feline maxillary canine teeth with autogenous bone or bioactive glass
(2013-12-01)
Purpose: To evaluate bone healing in the extraction socket of the feline maxillary canine tooth after grafting. Methods: Eighteen adult cats were submitted to unilateral extraction of maxillary canine tooth and divided ...
Filling of extraction sockets of feline maxillary canine teeth with autogenous bone or bioactive glass
(Acta Cirúrgica Brasileira, 2013-12-01)
PURPOSE: To evaluate bone healing in the extraction socket of the feline maxillary canine tooth after grafting.METHODS: Eighteen adult cats were submitted to unilateral extraction of maxillary canine tooth and divided into ...
Hydroxyapatite and a new fibrin sealant derived from snake venom as scaffold to treatment of cranial defects in rats
(Univ Fed Sao Carlos, Dept Engenharia Materials, 2015-01-01)
Biomaterials are used as a promising alternative to bone grafts, including bioceramics whose composition resembles that of bone and fibrin sealants due to their hemostatic properties. The objective was to evaluate the ...
In vitro and in vivo assessment of CaP materials for bone regenerative therapy. The role of multinucleated giant cells/osteoclasts in bone regeneration
(2019-01-01)
In this work, bone formation/remodeling/maturation was correlated with the presence of multinucleated giant cells (MGCs)/osteoclasts (tartrate-resistant acid phosphatase [TRAP]-positive cells) on the surface of beta-tricalcium ...
Periodontal research contributions to basic sciences: From cell communication and host-parasite interactions to inflammation and bone biology
(2022-01-01)
The periodontium comprises all structures surrounding the teeth, including gingiva, root cementum, periodontal ligament and alveolar bone. Those tissues aim to protect and support the teeth and are challenged by a residing ...
Clinical similarities and histological diversity comparing fresh frozen onlay bone blocks allografts and autografts in human maxillary reconstruction
(2013-08-01)
Background: In the absence of autologous bone for harvesting, fresh-frozen bone allografts turned into an alternative for bone reconstruction procedures. Purpose: The purpose of this study was to make a histological analysis ...