9 May 2019 An arthroscope , an instrument with a video camera on the end that transmits enlarged, high-definition images to a screen in the room, is inserted into one of these incisions. The images from the arthroscope and other instruments inserted into the incisions are used to inspect the entire joint and perform surgical procedures. Arthroscopy can be used in the diagnosis and surgical treatment of joint problems. Arthroscopy is widely used in knee joint procedures involving, for example: The menisci Ligaments Bone joint surfaces. It is also used in joint procedures: Hip Heel Shoulder Elbow. Compared to the open approach, arthroscopic surgery offers substantial benefits to patients, including a faster recovery and less postoperative pain, due to the small size of the incisions. This article was written with the support of physicians and other clinical professionals from the Hospital da Luz network. The content published in the Health Guide is intended for the general public and is provided for informational and educational purposes only. It does not replace individual medical assessment, diagnosis, or personalized clinical advice from a qualified healthcare professional. The content is produced or reviewed by physicians and other healthcare professionals at Hospital da Luz and is based on the knowledge available at the time of publication or the most recent update, as indicated at the beginning of each item.