T. Tomioka et al., TAP NEEDLE FOR LAPAROSCOPIC SURGERY - A SAFE AND EASY TECHNIQUE FOR HOLDING TISSUES, Surgical laparoscopy & endoscopy, 4(5), 1994, pp. 361-363
To achieve and maintain a wide operative field during laparoscopic sur
gery, we developed a ''tap needle'' that can penetrate the skin into t
he peritoneal or pleural cavities and can be used to pick up threads i
ntroduced into the cavities to elevate tissues or organs. The characte
ristics of the tap needle and method of use are reported herein.