This report describes the construction and evaluation of an ankle-foot prosthesis using human cadaveric bones as the endoskeleton inside a fiber-reinforced vulcanized rubber shell. Cadaveric bones and exhumed skeletal bones were used. Three designs were fabricated, subjected to radiographic evaluation, and underwent 4-week field trials of normal daily use by a unilateral below-knee amputee. The...

Aim: To evaluate the radio-opacity of fish bones from a number of species using digital radiography in order to establish whether advances in acquisition and interpretative techniques have affected the radiologist’s ability to detect impacted fish bones. Methods: The bones from six species of fish commonly consumed in the United Kingdom were radiographed using a soft tissue neck phantom by mean...

Heavy metal removal from the water was studied by using fish bones produced in trout farm of Atatürk University Faculty Fisheries. Fish used as adsorbent were obtained rainbow (Oncorhynchus mykiss). Trout bone its natural form. According to experimental results that maximum Pb (II) adsorption capacity 188.16 mg/g. The Langmuir, Freundlich, and Temkin isotherm models applied describe on bones. L...

Pseudoparaclius udzungwa sp. nov. is described from Udzungwa Mountains National Park, Tanzania, and a key to all known Afrotropical species of Pseudoparaclius Grichanov is provided. Pseudoparaclius udzungwa is morphologically very similar to P. sanjensis (Grichanov) but has a modified male fore tarsus with laterally compressed tarsomeres 4-5, an epandrium with slightly shorter marginal teeth di...

bones of the pectoral girdle skeleton in representatives of 48 genera in 41 families of eurypterygian fishes were studied. the structure and position of the pectoral girdle is relatively stable in eurypterygians. it consists of the extrascapula, posttemporal, supracleithrum, cleithrum, postcleithrum, scapula, coracoid, actinosts, and fin rays. an ectocoracoid is present in some gasterosteiforme...

To determine whether ancient DNA (aDNA) can be used to study the palaeopathology of venereal syphilis, we carried out a comprehensive analysis of the preservation of human and pathogen DNA in a set of 46 bones of various ages, most of which displayed osteological indications of the disease. Bones came from seven English cemetery sites that were in use during the 9the19th centuries. Twelve of th...

hyperparathyroidism is an endocrine abnormality that frequently causes diffuse osteopenia in the bones. osteosclerosis is a rare phenomenon in adults with primary hyperparathyroidism since the usual skeletal manifestation is generalized osteopenia. we describe a patient with generalized osteosclerosis in the jaws and skull in association with primary hyperparathyroidism, while the other skeleta...

Syphilis of bones is one of those conditions which is generally regarded as being less common than it used to be; and certainly one can hardly doubt that, within the span of living memory, there has been a considerable decline in its incidence. Looking through the literature of the last 20 years or more, one is struck by the fact that there have been relatively few references to this condition,...