This technology is a touch-controlled laparoscopic instrument that can mitigate surgeon fatigue through touch sensors that enable precise control.
Handheld laparoscopic instruments can often be uncomfortable for users. Extended use of these instruments during surgeries can lead to fatigue, physical stress, and even hand injuries. These factors contribute to increases in the potential for surgical errors, while decreasing physical longevity for surgeons. Although efforts have been made to enhance the ergonomics of laparoscopic handles, the majority of these improvements still depend on manual control. Additionally, the few existing motorized solutions continue to employ mechanical buttons and dials, and robot-assisted instruments can be extremely costly.
This laparoscopic instrument is touch-controlled with a linear sliding touch sensor that enables more precise grasp control. Through capacitive touch sensors, this technology decreases fatigue when compared to traditional instruments. This device furthermore offers precision control by enabling surgeons to translate touch gestures into accurate movements during surgical procedures. As such, this technology may serve as a cost-effective option for those looking for a more ergonomic and precise handheld laparoscopic device.
This technology has been prototyped with feedback from surgeons at Columbia University Medical Center.
Arvind Nandakumar
Patent pending
*Licensing Contact: Dovina Qu
