Cholelithiasis involves the presence of gallstones (see the image below), which are concretions that form in the biliary tract, usually in the gallbladder. Choledocholithiasis refers to the presence of 1 or more gallstones in the common bile duct (CBD).

A detailed description of the approach to a use of bleeding disorders. This presentation includes the causes, history, clinical features and diagnosis of specific bleeding disorders. These include Haemophilia, DIC, Von Willebrand Disease and others. The final differentiation is often made on the basis of the Prothrombin Time, activated Partial thromboplastin time and platelet count.

No Scalpel Vasectomy

Using 3D animations we have come up with a new way of demonstrating how to perform portable ultrasound examinations

Laparoscopic varicocellectomy

Surprising Facts About High Blood PressureMust

Twins Conversation

Intussuseption and Appendectomy

Ingrown hair removal on thigh #18

Lip Ring Stuck procedure

Can Marijuana Treat Alzheimer's Disease?

A very funny song made by the staff of the Ob/Gyn Gangnam style

http://www.landging.com/plane-animation.html
420 seconds 3d plane animation, designed for Expo 2010 Shanghai Aviation Pavilion.

Delivery of Twin birth

This video shows the heart transplant surgery

Heparin is an anticoagulant (blood thinner) that prevents the formation of blood clots. Heparin is used to treat and prevent blood clots in the veins, arteries, or lung. It is also used before surgery to reduce the risk of blood clots.

Traditional Chinese fire cupping therapy

A surgical video showing Femoro-Popliteal Bypass with a Saphenous Vein Graft

Depression is a very serious mental illness that affects millions worldwide. Could a small brain implant cure it?