[Thoracoscopic surgery by use of endo-GIA].

In the field of respiratory surgery there is a need for further research and clinical experience with thoracoscopic surgery. It has already proved excellent for pain reduction and mizing of the wound. We describe the method and results of thoracoscopic surgery, which was started in June, 1992. Twelve cases are reported. The procedure consist of : (1) trocar insertion, (2) observation by thoracoscopy, (3) lifting up and cutting off lung tissue, (4) drainage and removal of the trocar. The most important technique needed by the operator is the cooperative motion of both hands which handle forceps, GIA and other instruments. The two indications for thoracoscopic surgery are spontaneous pneumothorax (bullectomy) and diffuse interstitial pulmonary disease (biopsy). Our operation time was 50 to 145 minutes. No complication occurred on the eleven patients. Wound pain was controlled by diclofenac sodium (Voltaren) suppositories on the first day. The wounds (3 spots 2 cm in size) healed well.