Arthroscopy of the elbow is a technically demanding surgical procedure and attention to detail is essential. The surgeon needs a thorough knowledge of the extraarticular portal anatomy to avoid damaging nearby neurovascular structures. Several technical points need to be considered at all times, especially maintaining the elbow at 90 degrees of flexion to relax the neurovascular structures and maximally distended to move them farther away from the entering arthroscopic instruments.
肘关节镜检查是一项技术要求很高的外科手术，注重细节至关重要。外科医生需要全面了解关节外入口的解剖结构，以避免损伤附近的神经血管结构。任何时候都需要考虑几个技术要点，尤其是将肘关节保持在90度屈曲位以放松神经血管结构，并使其充分扩张，从而将它们从进入的关节镜器械处移开更远。
