Dear Editor, We are writing this letter with regard to an article recently published in Clinical Implant Dentistry and Related Research by Yeoungsug Kim and colleagues, entitled “Risk of Prion Disease Transmission through Bovine-Derived Bone Substitutes: A Systematic Review” (2013; 15:645–653). The aim of the article was “to assess the risk of BSE transmission through anorganic bovine bone subs...

The capacity of a commercially available pool of bovine bone morphogenetic proteins (BMPs) to stimulate osteogenesis in the rat alveolar healing was investigated by histometric analysis. Male rats were anesthetized and had their upper incisor extracted. A pool of purified bovine BMPs adsorbed to microgranular resorbable hydroxyapatite was agglutinated with bovine collagen and saline before impl...

Freeze-dried bovine bone transplantation is commonly used for orthopaedic surgery. Equine bone, which is available in great quantity, can be obtained as easily as bovine bone, and so represents a potential source of bone for transplantation. In the present study freeze-dried equine cortical bones were transplanted into experimentally-induced fibular defects in canines to evaluate xenogenic impl...

PURPOSE Bone drilling is a major part of orthopaedic surgery performed during the internal fixation of fractured bones. At present, information related to drilling force, drilling torque, rate of drill-bit penetration and drill-bit rotational speed is not available to orthopaedic surgeons, clinicians and researchers as bone drilling is performed manually. METHODS This study demonstrates that ...

Tissue regeneration has become a promising treatment for craniomaxillofacial bone defects such as alveolar clefts. This study sought to assess the efficacy of lateral ramus cortical plate with buccal fat pad derived mesenchymal stem cells (BFSCs) in treatment of human alveolar cleft defects. Ten patients with unilateral anterior maxillary cleft met the inclusion criteria and were assigned to th...

The purpose of this study was to evaluate the effect of the pool of bovine BMPs on the treatment of intrabony defects. The sample comprised 15 patients aged 26 to 57 years old presenting with 10 pairs of lesions of 2 or 3 walls or 2-3 walls ³5mm, located in the same type teeth (premolar or molar) and same jaw. The test defects were treated with combination of a pool of bovine bone morphogenetic...

Mesenchymal stem cells (MSCs) reside in the bone marrow and have the potential for multilineage differentiation, into bone, cartilage, and fat, for example. In this study, bovine and porcine MSCs were isolated, cultured to determine their replication ability, and differentiated with osteogenic medium and 5-azacytine. Both bovine and porcine undifferentiated MSCs were electroporated and virally ...

Mesenchymal stem cells (MSCs) have a differentiation potential towards osteoblastic lineage when they are stimulated with soluble factors or specific biomaterials. This work presents a novel option for the delivery of MSCs from human amniotic membrane (AM-hMSCs) that employs bovine bone matrix Nukbone (NKB) as a scaffold. Thus, the application of MSCs in repair and tissue regeneration processes...

The cDNA for the full-length core protein of the small chondroitin sulphate proteoglycan II of bovine bone was cloned and sequenced. A 1.3 kb clone (lambda Pg28) was identified by plaque hybridization with a previously isolated 1.0 kb proteoglycan cDNA clone (lambda Pg20), positively identified previously by polyclonal and monoclonal antibody reactivity and by hybrid-selected translation in vit...

The complex architecture of the cortical part of the bovine-femur was examined to develop potential tissue engineering (TE) scaffolds. Weight-change and X-ray diffraction (XRD) results show that significant phase transformation and morphology conversion of the bone occur at 500-750°C and 750-900°C, respectively. Another breakthrough finding was achieved by determining a sintering condition for ...