منابع مشابه
Use of Bioceramics in Filling Bone Defects
OBJECTIVE To present the results from using biological ceramics for filling bone defects resulting from post-traumatic or orthopedic injuries. METHODS Thirty-six patients with bone defects caused by trauma or orthopedic injury were evaluated. Nineteen patients were male (52.8%) and 17 were female (47.2%). Their ages ranged from 19 to 84 years, with a mean of 45.7 years and median of 37 years....
متن کاملThe Use of Tail Vertebra as Cortical Bone Graft in Experimentally Induced Ulnar Defects in Dogs
Objective- To evaluate tail vertebra as an autogenous cortical bone and cancellous bone for filling ulnarsegmental bone defect in dogs.Design- Experimental study.Animals- Eight adult mongrel dogs with an aver age age of 37.S months and average body wei ght of17.62 kg.Procedure- Th e animals were randomly divided into two groups . A bone defect (2.S-cm) was created onthe middle po rtion of the r...
متن کاملTissue Engineering in Maxillary Bone Defects
BACKGROUND Restoration of craniofacial bone defects has been a concern for oral and maxillofacial surgeons. In this study, the healing effect of fibrin glue scaffold was compared with autologous bone graft in mandibular defects of rabbit. METHODS Bilateral unicortical osteotomy was performed in the diastema region of 10 male Dutch rabbits. The subjects were randomly divided into 2 equal group...
متن کاملIn-Vivo Study of Bioceramics in Order to Make Bone Prosthes
Purpose: There are a lot of experiences about using bone-like materials in order to replace bone defects, especially those which are caused by cancer therapy. The most suitable materials for this purpose are bioceramics. The investigations have been shown that bioceramics are able to induce proliferation of osteoblast as well as bone matrix synthesis in - vivo.The aim of the present study is to...
متن کامل[Bone defects in revision knee arthroplasty: filling with bone allograft plus platelet-derived growth factors].
BACKGROUND One of the most challenging aspects of a revision knee arthroplasty is the management of bone loss. The OBJECTIVE of the study is to show the capability to augment bone mineral density in areas with bone loss with platelet-derived growth factors. METHODS Randomized, prospective, blinded study in patients who underwent a total knee replacement revision with tibial-damaged metaphysea...
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ژورنال
عنوان ژورنال: Revista Brasileira de Ortopedia (English Edition)
سال: 2010
ISSN: 2255-4971
DOI: 10.1016/s2255-4971(15)30393-1