Results 21 to 30 of about 24,696 (136)
, 2011 In daily clinical practise we frequently encounter situations in which the bone volume is insufficient for an ideal dental implant placement. Bone regeneration can provide the structural support necessary in these cases. Procedures such as sinus lifting and alveolar ridge augmentation have reached high levels of predictability and already are of major ...
Jeffrey C. Wang +2 more
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Bone grafts and bone substitutes in dentistry
Journal of Oral Research and Review, 2016 Bone resorption is a natural phenomenon and can occur due to old age, loss of teeth, prolonged denture wear, or as a result of systemic conditions. For the replacement of teeth by fabrication of prosthesis or the use of implants, a minimum amount of bone
Syed Saima +4 more
doaj +1 more source
Biomedicines, 2021 One major limitation for the vascularization of bone substitutes used for filling is the presence of mineral blocks. The newly-formed blood vessels are stopped or have to circumvent the mineral blocks, resulting in inefficient delivery of oxygen and ...
Fabien Bornert +17 more
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Bone substitutes in vertebroplasty [PDF]
European Spine Journal, 2001 Vertebroplasty--percutaneous cement augmentation of vertebral bodies--is an efficient procedure for the treatment of painful vertebral fractures in osteoporosis. At the present time, polymethylmethacrylate (PMMA) is the only available cement with reports of clinical application and experience.
P F, Heini, U, Berlemann
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Osteoconductive Microarchitecture of Bone Substitutes for Bone Regeneration Revisited
Frontiers in Physiology, 2018 In the last three decades, all efforts in bone tissue engineering were driven by the dogma that the ideal pore size in bone substitutes lies between 0.3 and 0.5 mm in diameter.
Chafik Ghayor +3 more
doaj +1 more source
Journal of Dental Sciences, 2013 Background/purpose: Regeneration of bony tissue is a major goal in periodontal and implant surgery. The adhesion efficacy of osteogenic cells to bone substitutes is a determinant for osteogenesis.
Li-Ling Tseng +4 more
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Review of Bone Substitutes [PDF]
Craniomaxillofacial Trauma & Reconstruction, 2009 Bone substitutes are being increasingly used in craniofacial surgery and craniomaxillofacial trauma. We will review the history of the biomaterials and describe the ideal characteristics of bone substitutes, with a specific emphasis on craniofacial reconstruction.
Landon S, Pryor +11 more
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Enhancing Immediate Implant Success
Dentistry 3000Objective: This study evaluated the effectiveness of bone substitutes and local antibiotics in enhancing osseointegration during immediate implantation in fresh extraction sockets. Material and Methods: A total of 30 patients underwent immediate implant
Ahmed Shefaa H. Alnuamy +3 more
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Spinal fusions: bone and bone substitutes [PDF]
European Spine Journal, 2000 Vertebral arthrodesis is one of the most commonly performed, yet incompletely understood, procedures in spinal surgery. Despite major progress in internal fixation techniques, the high rate of nonunions indicates that physiologic, biologic and molecular events that are crucial to this process are not well known.
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Cost Comparison of Femoral Head Banking versus Bone Substitutes
Journal of Orthopaedic Surgery, 2010 Purpose. To compare the costs of femoral head banking versus bone substitutes. Methods. Records of femoral head banking from 1998 to 2008 were reviewed.
Hon-Bong Leung +3 more
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