The jet helps keep the tip of the needle knife free from tissue adherence which could impair its cutting ability. In addition, if it becomes dry during the procedure it could be very difficult to remove, so frequent applications of the water jet are also necessary for removal.
Este chorro ayuda a mantener libre la punta de la aguja bisturí de tejido adherente que puede deteriorar la capacidad de corte del mismo; además, si se seca es muy difícil de quitar durante el procedimiento, por lo que se debe quitar mediante aplicaciones frecuentes de este chorro.