A solid-state imaging device includes an imaging element, an external terminal, an insulating film, a penetration electrode, a first insulating interlayer, a first electrode, and a first contact plug. The reaction force on the steering wheel should not be increased or should not be noticeably increased. A detection unit of the control module detects a kickback voltage value generated by a first current value changing to a second current value to calculate a minimum current value to generate a detecting signal. The needle port stores a needle that is connected with the actuator by a rod and the capsule cavity is sized to retain a suture capsule attached to a length of suture.