Arthroscopy (Definition) 1  Arthroscopy is minimally invasive joint surgery, commonly used for the knee & shoulder, but also for the ankle, hip, wrist, elbow and other joints. 2  Synovectomy: Treatment would traditionally involve a Synovectomy. 3  Orthopedic surgeon: Doctor do arthroscopy usually orthopedic surgeon.Thanks.
In 2013, Qatar's total population was 1.8 million: 278,000 Qatari citizens and 1.5 million expatriates. Qatar is a high income economy and is a developed country, backed by the world's third largest natural gas reserves and oil reserves. The country has the highest per capita income in the world.
Hamad bin Khalifa Al Thani, the former Emir of Qatar and member of the Al Thani Qatari royal family, had an estimated wealth of $2.4 billion in 2011 , according to Forbes. His wealth comes from establishing the Qatar Investment Authority, which manages the country's excess oil and gas reserves.