Arthroscopy

Visual examination of a joint with an arthroscope, which is a fiberoptic instrument with a lighted tip. Arthroscopy is also used to perform some corrective surgeries.

Parts of the Body Involved

Any joint: shoulder, elbow, wrist, hip, knee, or ankle

Reasons for Procedure

Arthroscopy is done to visualize, diagnose, and treat problems inside a joint. The procedure is most often performed for the following reasons:
  • Diagnosis of an injury or disease inside a joint
  • Removal of bone or cartilage
  • Repair of tendons or ligaments

Risk Factors for Complications during the Procedure

  • Pre-existing heart or lung condition
  • Obesity
  • Recent or chronic illness
  • Diabetes

What to Expect

Prior to Procedure

Your doctor will likely do the following:
  • Physical exam
  • X-rays of joint
  • MRI scan

Outcome

It takes 4-6 weeks for the affected joint to recover, but you can probably go back to work or resume daily activities within a few days. A specific activity and rehabilitation program may be suggested to speed your recovery and protect future joint function.

Athletes and others in good physical condition prior to arthroscopy often return to athletic competition within a few weeks. NOTE: Repair of the anterior cruciate ligament (ACL) by arthroscope may require a recovery time of 4-6 months.

Call Your Doctor If Any of the Following Occurs

  • Signs of infection, including fever and chills
  • Redness, swelling, increasing pain, excessive bleeding, or discharge from the incision sites
  • Nausea or vomiting
  • Swelling, tingling, pain, or numbness in your toes that is not relieved by elevating your knee above heart level for one hour
  • Drainage