Patients deafened by a severe head injury are rarely encountered. We report a case of a 65-yr-old man with bilateral transverse temporal bone fractures due to head injury. He underwent cochlear implant and achieved a satisfactory auditory rehabilitation. Imaging studies of temporal bone before performing a cochlear implantation provide important information on a patient with bilateral temporal ...

The use of biologic augmentation following microfracture for symptomatic cartilage defects the knee with osseous involvement shows encouraging results. Bone marrow aspirate concentrate provides growth factors to injury site, such as vascular endothelial factor, platelet-derived transforming factor-βa, and bone morphogenetic proteins in addition mesenchymal stem cells present concentrate. Cellul...

A case of a transcranial stab wound is presented in which the patient was stabbed in the left temporal bone with a knife which, after traversing the tentorium, passed through the occipital squama and its tip reached the upper cervical area. The subject underwent surgery and was discharged without neurological sequelae. The fundamental principles of management in this specific type of head ...

conclusions the radiological findings of the present study showed that the use of a coral-dcfgp mixture led to superior bone defect healing and rapid graft incorporation when compared to the use of solely coral or dcfgp. background currently, coral is used as an osteoconductive material. demineralized calf fetal growth plate (dcfgp) has also been used as a source of osteoinduction. objectives t...

a case of a transcranial stab wound is presented in which the patient was stabbed in the left temporal bone with a knife which, after traversing the tentorium, passed through the occipital squama and its tip reached the upper cervical area. the subject underwent surgery and was discharged without neurological sequelae. the fundamental principles of management in this specific type of head injur...

OBJECTIVE To evaluate the utility of magnetic resonance imaging (MRI) in diagnosing structural injury in primiparous women at risk for pelvic floor injury. METHODS This was an observational study of 77 women who underwent 3T MRI after delivery. Women were operationally defined as high risk (n = 45) for levator ani muscle tears (risk factors: second-stage labor > 150 min or < 30 min, anal sphi...

PURPOSE People with spinal cord injury (SCI) experience bone loss and have an elevated rate of fracture in the paralysed limbs. The literature suggests an exponential time course of bone loss after SCI, but true rates may vary between patients. We propose systematic evaluation of bone status in the early stages of SCI to identify fast bone losers. METHOD A case series of six patients with com...

CONTEXT Mobile water within the bone marrow is a physiological phenomenon that is identifiable on magnetic resonance (MR) imaging, and signal changes can result from blood pooling, reactive hyperemia, edema, and microfracture. When these MR lesions are associated with an acute traumatic event, the findings are referred to as bone bruises and so represent a unique manifestation of injury. This r...

BACKGROUND While many studies have been performed on the characteristics and regenerative capacity of long bone periosteum, the craniofacial periosteum remains poorly understood. AIM The aim of this study was to investigate the potential for a maxillary periosteum tunnelling procedure to induce vertical alveolar bone regeneration. MATERIALS AND METHODS We employed a murine injury model that...

Burn and disuse results in metabolic and bone changes associated with substantial and sustained bone loss. Such loss can lead to an increased fracture incidence and osteopenia. We studied the independent effects of burn and disuse on bone morphology, composition and strength, and microstructure of the bone alterations 14days after injury. Sprague-Dawley rats were randomized into four groups: Sh...