The Purple Surgical Optical Trocars have applications in minimally invasive surgical procedures to establish a path of entry for laparoscopic instruments. The trocar may be used for primary and secondary insertions. See things 360° clearer with enhanced optically guided trocar entry. The Purple Surgical Optical Trocar range allows for the safe insertion under direct vision eliminating the need for blind entry access. Features and benefits include: 360° visualisation Ergonomic design for surgeon comfort and control Clear cannula with ribbed retention ridges for trocar stability The Cannula`s universal seal allows easy exchange of laparoscopic instruments of 4mm diameter up to the selected model port diameter, without the use of a converter. Fin style dilating tip promotes low insertion forces Robust, flexible and durable seal White locking button designed to hold laparoscope in position Designed to separate, rather than lacerate, tissue Minimises port site injury and facilitates rapid healing Reduced fascial defect compared to bladed trocars Minimises requirement for port site suturing Reduces risk of post-operative incisional hernia Reduces risk of vascular injury Reduces risk of bladder injury Reduces risk of trocar site bleeding