Evaluation of a novel anastomotic device in the animal model: A feasibility, safety, and efficacy study.

The anastomosis-assisting device is a safe and efficacious alternative to hand suturing. The patency rates of device-assisted anastomoses were greater than those of manual suturing and pose no additional risk, as demonstrated by clinical observation, histopathology, and macroscopic evaluation. The Vesseal™ anastomosis-assisting device may be a viable alternative to manual suturing, with an ergonomic and intuitive design, short learning curve, and consistent results.