You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Most common dislocation of hip is: and explain in detail?
Ans: b (Posterior) Ref: Maheswari, 4th ed, p. IIIThere are 3 main types of dislocations of hip of which posterior dislocation is the commonest.Posterior dislocation of hip complications are:1. Injury to sciatic nerve (All India repeat)2. Avascular necrosis- femoral head3. Osteoarthritis4. Myositis ossificansTypes of hip dislocation are:a) Posterior dislocation (Dash board injuiy)b) Anterior dislocationc) Central dislocation