Intuitive launches new surgical instrument

Intuitive Surgical has launched the Vessel Sealer Extend, a new instrument designed for use with its da Vinci robotic surgical systems. The device combines four functions into a single instrument: dissecting, grasping tissue, sealing vessels, and cutting.

The Vessel Sealer Extend features a slimmer profile compared to previous models, aiming to provide enhanced access and precision during procedures. It also includes a longer electrode configuration, enabling the sealing and cutting of vessels up to 7 mm in diameter or tissue bundles that fit within its jaws. The company states the instrument is designed to increase surgical efficiency and versatility, with improved grip strength and articulation for better anatomical access.

According to Intuitive, the instrument integrates with the da Vinci X and Xi surgical systems and the VIO dV generator. The system is engineered to deliver reliable seals with minimal lateral thermal spread, and the generator dynamically adjusts energy flow during the sealing cycle. Data cited by the company indicates the seals can withstand over three times the normal systolic burst pressure.

Intuitive Surgical is a leading provider of robotic-assisted minimally invasive surgical systems. The da Vinci platform has been adopted by hospitals globally for a wide range of surgical procedures. The company provides comprehensive safety information and warnings for its devices, accessible through its website and user manuals.