The current study included the anatomical structure of metatarsal bone in sheep terms traditional structural description bone, as it was found that fore and hind limbs adult had no visible differences between animals, especially ruminants. metacarpal \tarsal No. 3 cylindrical shape, with presence bones 2 4 declines, articulated from proximal end whereas distal part fetlock joint first phalanx b...

PURPOSE The aim of this study was to analyze the anatomical dimensions of the buccal bone walls of the aesthetic maxillary region for immediate implant placement, based upon cone-beam computed tomography (CBCT) scans in a sample of adult patients. METHODS Two calibrated examiners analyzed a sample of 50 CBCT scans, performing morphometric analyses of both incisors and canines on the left and ...

Osteitis fibrosa cystica is the classic patognomonic form of skeletal disease in hyperparathyroidism that characterizes with decreased cortical bone thickness compared to increased cancellous bone. We present a case of 52-year old female patient with osteolysis of the left calf on radiographic images. The bone scan detected multiple focal pathological accumulations in the skull, left tibia, bot...

background: the aim of this study was to evaluate the effect of local injection of human growth hormone (gh) in stimulating cartilage and bone formation in a rabbit model of temporomandibular joint (tmj). materials and methods: in an experimental animal study, 16 male albino new zealand white rabbits aged 12 weeks were divided into two groups: in the fi rst group (7 rabbits) 2 mg/kg/1 ml human ...

Investigations into the effect of (re)modeling stimuli on cortical bone in rodents normally rely on analysis of changes in bone mass and architecture at a narrow cross-sectional site. However, it is well established that the effects of axial loading produce site-specific changes throughout bones' structure. Non-mechanical influences (e.g., hormones) can be additional to or oppose locally contro...

The aim of this study was to measure the bone mineral density specific regions maxilla, mandible, and first cervical vertebra using Hounsfield unit trabecular microstructure pattern analysis compare two methods. In study, cone-beam computed tomography (CBCT) images were obtained from 58 patients. Trabecular thickness, number, separation, volume fraction measured in 484 for parameters grayscale ...

Exposure of bone to ionizing radiation, as occurs during radiotherapy for some localized malignancies and blood or bone marrow cancers, as well as during space travel, incites dose-dependent bone morbidity and increased fracture risk. Rapid trabecular and endosteal bone loss reflects acutely increased osteoclastic resorption as well as decreased bone formation due to depletion of osteoprogenito...