Knee Joint Aspiration or Arthrocentesis for Septic Knee

Description

This video presentation demonstrates the technique of knee aspiration, a common outpatient procedure to relieve painful swelling in the knee joint. The speaker discusses the importance of using a less painful approach compared to conventional methods, especially for patients suspected to have septic arthritis. Throughout the demonstration, the speaker explains the anatomy involved and emphasizes the need to avoid entering the patellofemoral joint to reduce pain and prevent injury to surrounding structures. Several techniques are outlined, including the landmarks for needle insertion and the use of a specific gauge needle to effectively aspirate thick fluid. The speaker also addresses hygiene concerns, advocating for procedures to be performed in a clean environment to minimize the risk of introducing infection. Finally, the video provides insights on what to expect during aspiration, including the expected volume of fluid and the characteristics of the aspirated material.

Specialties