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Orientador(es)
Resumo(s)
Bone is a dynamic, highly vascularized tissue with a unique capacity to heal and
regenerate without scarring. However, drilling remains a concern in several clinical procedures
due to thermal damage of the bone and surrounding tissue. The success of
this surgeries is dependent of many factors and also in temperature generation during
the drilling bone. When an excessive heat is produced during the drilling, thermal necrosis
can occur and the bone suffers injuries. Studies have shown that the increased
temperature is directly related with the drilling parameters, particularly, the drill speed,
feed-rate, applied force, the depth of cut, the geometry of the drill bit, the use or not
of a cooling system and also the type of bone.
Descrição
Palavras-chave
Drilling Solid foams material Bovine bone Experimental procedures
Contexto Educativo
Citação
Fernandes, Maria G.A.; Fonseca, E.M.M.; Natal, Renato (2015). Thermal analysis in the drilling of solid rigid foam materials and ex-vivo bovine bones. In ‘’III Encontro de Jovens Investigadores do Instituto Politécnico de Bragança. ISBN:978-972-745-208-8