The implants used in reverse shoulder arthroplasty were originally designed for white patients; thus, they might not be optimal for smaller Asian patients. The selection of reverse shoulder arthroplasty systems is limited in Japan. The purpose of this study was to measure the geometry of the proximal humerus in elderly Japanese patients to inform implant selection according to humerus size. Thi...

Back ground: The clavicle is complex bone, and is most frequently fractured bone of human skeleton. Most of the factures occur at the middle third of the shaft of the bone. The present study was done to measure in length and angles (medial and lateral angles) of clavicle. The angles of clavicle are very important for anatomists, orthopedicians, surgeons and forensic anthropologists. 60 dry clav...

Worldwide conventional resources of fossil fuel are depleting very fast due to large scale increase in use of transport vehicles every year, therefore consumption rate of oil in transport sector alone has gone very high. In view of this, the major thrust has now been laid upon the search of alternative energy source and also for cost effective energy conversion system. The air converted into co...