Medical dictionary

What is robotic surgery in urology? Robotic surgery is a type of minimally invasive surgery which makes use of miniaturised surgical instruments guided by an advanced robot. It is a very advanced technique that allows the surgeon to perform surgical procedures in a very precise manner. This type of surgery is usually done under general anaesthesia. The advantages of robotic surgery over trad

What is root canal treatment? Root canal treatment (endodontics) is a dental procedure used to repair or save a tooth that has been infected with a bacterial infection. The part of the tooth affected is the centre of the tooth (the root canal) which is comprised of soft tissue and the tooth’s nerve. Why is it done? Root canal treatment is done to treat i

What is rosacea? Rosacea is a chronic skin condition that causes a facial rash, which may include red blotches, telangiectasia (spider veins), pimples or spots, and possibly a burning sensation on the skin of the cheeks, nose, chin and forehead. It is a long-term condition that appears more frequently in middle-aged people and can vary in intensity.   What are the symptoms o

What is the Ross procedure? The Ross procedure is a surgical procedure used in young people with aortic valve problems. It involves replacing the defective aortic valve with the patient’s own pulmonary valve, and then implanting a cryopreserved pulmonary valve allograft. The Ross procedure is suitable for young people with aortic stenosis or aortic regurgitation that cannot be corrected u

What is rotational atherectomy? Rotational atherectomy is a type of surgical procedure that aims to unblock arteries which have become clogged up with plaque. It is carried out by an interventional cardiologist. Who would need the procedure? Rotational atherectomy is sometimes offered to patients with coronary heart disease. Coronary heart disease is a condition where the blood flow a

What is a rotator cuff injury? Rotator cuff injuries include inflammation, or partial or complete damage of the tendons of the shoulder. The rotator cuff is a group of four tendons that converge and surround the front, back, and top of the head of the humerus. These tendons are individually connected to very important muscles that cover the shoulder blade (scapula). When these muscles contract,

What is rotator cuff surgery? The rotator cuff is a group of tendons and muscles that keeps the upper arm bone (humerus) in the socket of the shoulder blade. Sometimes, the rotator cuff can be torn, which can cause pain, limited motion, and weakness. If the tear is particularly bad or non-surgical methods have failed to repair the rotator cuff, then surgery will be recommended. Rotator

What is being analysed? Rubella, also known as German measles, is the specific component under examination in this analysis. It is a viral infection caused by the rubella virus. How is the test conducted? Rubella analysis typically involves blood testing to detect the presence of antibodies against the rubella virus. This process helps confirm whether the patient has been previously e