منابع مشابه
Bone-grafting and bone-graft substitutes.
Bone grafts are often necessary to provide support, fill voids, and enhance biologic repair of skeletal defects. Autogenous bone recovered from the patient’s own iliac crest is generally considered the gold standard of bone grafts. There is a need for alternatives, however, because of limited autograft quantities, donor site morbidity, and other problems including limited biologic performance. ...
متن کاملBone grafts and their substitutes.
The continual cycle of bone formation and resorption is carried out by osteoblasts, osteocytes, and osteoclasts under the direction of the bone-signaling pathway. In certain situations the host cycle of bone repair is insufficient and requires the assistance of bone grafts and their substitutes. The fundamental properties of a bone graft are osteoconduction, osteoinduction, osteogenesis, and st...
متن کاملBone graft substitutes in periodontal and peri-implant bone regeneration.
Regenerative medicine provides different therapy alternatives alongside gold standard autogenous grafts for the treatment of periodontal or peri-implant osseous defects. Continuing progress in the field of alloplastic bone substitutes has yielded promising solutions to the appropriate indications with the membrane technique either alone or in combination with enamel matrix derivatives. Their cl...
متن کاملBone substitutes in 2003: an overview.
The authors review the various bone substitutes which are currently available on the market place in Belgium. After describing the requirements for clinical use of such materials, they compare the biological and mechanical values of bone autografts, bone allografts, demineralised bone, xenografts, coral and synthetic materials such as calcium sulfate, calcium phosphate, ionic cement and bioacti...
متن کاملBone Cement Pulmonary Embolism after Percutaneous Vertebroplasty
A 36-year-old woman was admitted to outpatient clinic for chest pain. The pain was originating from low back and spreading to right and left lower chest. There was no dyspnea, tachypnea or tachycardia. Vital signs, routine blood work, arterial blood gas analysis and cardiac enzymes were normal. Patient did not use any drugs other than analgesic (Naproxen sodium). She hasn’t got any comorbid dis...
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ژورنال
عنوان ژورنال: European Spine Journal
سال: 2001
ISSN: 0940-6719,1432-0932
DOI: 10.1007/s005860100308