Transmissible cancers are malignant cells that can spread between individuals of a population, akin to both parasite and mobile graft. The survival the Tasmanian devil, largest remaining marsupial carnivore, is threatened by remarkable emergence two independent lineages transmissible cancer, devil facial tumour (DFT) 1 2 (DFT2). To aid development vaccine interrogate how histocompatibility barr...

A healthy 41-year-old male presented for treatment and expressed a desire for smile enhancement. His chief complaint was that his teeth were discoloured and that his upper lip was too thin and flat and combined with deep facial lines made him look old. The oral hygiene status was good and there was no active gingival or periodontal disease. Extra-oral and intra-oral photos and stereophotogrammi...

Visual adaptation is a powerful tool to probe the short-term plasticity of the visual system. Adapting to local features such as the oriented lines can distort our judgment of subsequently presented lines, the tilt aftereffect. The tilt aftereffect is believed to be processed at the low-level of the visual cortex, such as V1. Adaptation to faces, on the other hand, can produce significant after...

permanent facial paralysis is a catastrophic event for involved patients. in long lasting paralysis with severe facial muscles atrophy, masseter muscle transfer is a very good choice. but its greatest problem is postoperative elongation of flap and gradual diminishing of early results and loss of symmetry. this article advocate a new modification for resolving this problem with concomitant elev...

background robinow syndrome is a rare congenital disorder with phenotypically heterogeneous abnormalities. two modes of inheritances are known for this syndrome namely autosomal recessive and autosomal dominant. case report we describe here an eighteen-month-old child who had mesomelic short stature, abnormal facial features, clinodactyly, micropenis and vertebral changes which were further sup...

primary nasopharyngeal tuberculosis (tb) without pulmonary involvement is rare, even in endemic areas. herein, we present a rare complication of primary nasopharyngeal tb accompanied with tuberculous otomastoiditis (tom) and ipsilateral facial nerve palsy, in a 24-year-old female patient, with computed tomography and magnetic resonance imagery findings.

background: we determined the levels of subjective and observer drowsiness and facial dynamics changes. methods: this experimental study was done in the virtual reality laboratory of khaje-nasir toosi university of technology in 2015. facial dynamics changes like changes in eyes, mouth and eyebrows were surveyed on twenty-five drivers in 2015bykss (karolinska sleepiness scale) and ord (observer...

objective facial paralysis in children is very often idiopathic and isolated facial nerve palsy, resulting from leukemic infiltration is a rare occurrence. here we present the case of a 14 year-old boy with acute lymphobastic leukemia, who first presented with isolated right side peripheral facial nerve paralysis and was initially diagnosed with bell's palsy. conclusion the presence of bell's p...

With the improvement of medical levels and continuous people’s living standards, demand for beauty by general public is increasing. The plastic surgery industry has also developed leaps bounds. People’s dissatisfaction with their own facial appearance, injuries some other reasons have prompted people to carry out reconstruction, rapidly. However, in current surgery, edge detection effect on con...

Templates are very useful tools for diagnosis of malocclusions. A number of templates have been provided for some populations in previous years. Since craniofacial characteristics of different ethnic groups are not the same, each population needs its own norms. The aim of this study was to provide orthodontic craniofacial templates for 8-16 year old Iranian boys and compare dentoskeletal featur...