Treatment of femoral shaft fractures of type A and B distal to the isthmian with finger reduction in mini-incision and antegrade interlocking intramedullary nail fixation;

Effect for a local stenosis in the pulmonary artery on the blood flow

[Objective] To investigate surgical methods in the treatment of hepatofithiasis complicating with hepatic portal bile duct stricture.

Fluid flow through tubes with local constriction has many applications in engineering and biomedical science.