A Simple Way to Improve Visualization and Increase Working Space in Arthroscopy: The Pull-String Technique

Abstract

Arthroscopic procedures play an increasingly important role in the diagnosis and treatment of joint problems. Good visualization and suffi cient working space are critical for successful surgeries, including anatomic reconstruction. However, most surgeons have experienced poor visualization and insuffi cient working space during arthroscopic procedures. Repeated obstruction of the visual fi eld prolongs procedure duration, increases fl uid extravasation, and increases the diffi culty of the procedure. To deal with this problem, we describe a pull-string technique using polydioxanone to improve visualization and maintain adequate working space in arthroscopic procedures.