| 摘要 |
<p>The invention pertains to a laparoscopic surgical system designed to make possible the entry of various laparoscopic instruments into the human body. The present system provides the possibility of simultaneous use of more than one instrument from one and only one hole of the wall over the intervent area under surgery, and also of modified currently available laparoscopic-endoscopic instruments as well as the introduction of other surgical instruments.</p> |
