A laparoscopic wound closure device includes an elongated body portion including a proximal end, a distal end, and a pair of vertical suture channels. Each vertical suture channel has an entrance at the proximal end and an exit near the distal end for passing a suture needle through, and travels parallel to the longitudinal axis of the body portion of the device. The vertical suture channels are designed to cause a suture needle to deflect laterally as it exits the wound closure device. The wound closure device can be an obturator or a sheath of a trocar assembly, and can be used to inject local anesthetic at the conclusion of surgery.
