Description

Arthroscopic surgery is minimally invasive procedure which is done to see inside the joint to diagnose and treat the joint disorders. In this surgery a tube like arthroscope is inserted into the joint via a key hole to see inside the joint. Arthroscope is attached to a camera and a light source to see inside the joint. It is done under anesthesia general or spinal. Prof Takagi (1888–1963) of Tokyo University was the first person who done diagnostic arthroscopy of knee joint in 1918. Today knee arthroscopy is one of the most commonly done orthopedic surgeries. Prior to the widespread clinical use of arthroscopy and its specialized instrumentation, joint surgery required extended incisions for exposure and treatment of joint pathology. Arthroscopy offers several advantages over such extended open incisions. Compared with minimally invasive arthroscopic procedures, the extended exposure of joints prolongs recovery and increases pain and risk of complications, such as infection and stiffness. Minimally invasive surgeries, in general, result in less pain and postoperative swelling than open techniques. As a result, arthroscopically treated patients tend to heal faster and begin rehabilitation earlier and, subsequently, return to normal activity and work sooner. Why arthroscopic surgery? Advantages of arthroscopic surgeries over open surgeries:- 1. Small incisions and scars. Usually stab incisions are given for making portals which heal with minimal scarring 2. Less postoperative pain 3. Faster rehabilitation and faster return to work : Selected arthroscopic procedures can be performed under local anaesthesia 4. Reduced hospital stay: 5. Making the diagnosis: Diagnosis based on clinical examination alone is not always accurate, as the tests have certain limitations. Many a times, when the patient presents with an acute injury, due to pain clinical examination is virtually impossible. MRI too can give false positive findings. Arthroscopy is the gold standard in diagnosis of knee injuries. 6. Reduced complication rate.

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