The Over-the-Wire LeMaitre Valvulotome is an innovative device that uses unique self-sizing, self-centering hoops for well-positioned clean valve ablation, decreased wound necrosis, and faster patient recovery. The benefits of this new over-the-wire design include: Enhanced trackability Requires only one-time access Allows for easier insertion into distal saphenous vein Increases speed and ease during multiple passes Minimizes the risk of device tracking into tributaries Device does not require flouroscopy Instrument Specifications Maximum Hoop Diameter 9.5 mm Maximum Blade Diameter 6.0 mm Blade Housing Diameter 2.0 mm Outer Diameter of Protective Sheath 2.0 mm Usable Length 100 cm The NEW Over-the-Wire LeMaitre Valvulotome features: With a BLADE RANGE OF 2.0-6.0mm, the Over-the-Wire LeMaitre Valvulotome eliminates the need for multiple sizes of instruments, and enables effective valve cutting in more veins.