DESCRIPTION A 58-year-old man with a history of surgery for traumatic injury to his right lower extremity developed extensive swelling of the affected extremity consistent with lymphedema after the operation. He presented to the plastic surgeon with continued worsening of the swollen extremity after failing conservative management.

introduction: prevention and control of cross infections for the personnel of dental offices and clinics are a critical issue in dental practice. in this study, a standardized questionnaire was developed to assess the knowledge, attitude and practice of the oral health-care workers in tehran university dental school regarding the blood-transmitted diseases and its validity and reliability were ...

The particle-in-cell method is generally considered a flexible and robust method to model the geodynamic problems with chemical heterogeneity. However, velocity interpolation from grid points to particle locations is often performed without considering the divergence of the velocity field, which can lead to significant particle dispersion or clustering if those particles move through regions of...

Paratesticular tumors are rare and often benign causes of scrotal masses. Intrascrotal angiolipomas are an uncommon paratesticular tumor that has seldom been reported in the literature. This report describes a 77 year old man who presented with a 15 cm extratesticular mass. The mass was removed due to increasing discomfort and specimen pathology confirmed it as an angiolipoma. This case highlig...

Arthroscopic management of labral problems in the hip has become an accepted therapeutic modality in appropriately selected patients. We performed a systematic review of the literature to determine the rate of patient satisfaction that can be expected following acetabular labral débridement. Computerized literature databases were searched from January 1980 to September 2005 to identify relevant...

Assessment of the cellular effects of natural and/or synthetic products is one of the major goals in biological experiments. This assessment may be conducted at different levels; cellular viability, cellular biological activity, and cellular structure and morphology. Different assays are available for any of above purposes. It is becoming of a routine exercise to apply any of these assays, and ...

Some scoliotic curves are developing into adulthood, mostly by lumbar discal decompensation and sometimes with evolving rotatory dislocation well described by Jean Dubousset. The Lyonaise conservative orthopaedic management is a protocol used for our patients for over 60 years. It consists of: 1° ) A lumbar plaster cast is taken, usually in standing position, over 3 weeks. This plaster cast is ...