| 摘要 |
<p>The invention is a valving device for use in laparoscopic surgery. The device generally has a valve housing (15) having a wall defining a common channel (50). The channel includes at least first and second apertures (74, 75) extending through the channel wall to allow fluid communication to and from the channel. The invention also includes a laparoscopic probe (100) having a channel (110) created by a wall defining a first open end and a second open end, as well as a valve (126) for trapping debris positioned within the channel first open end.</p> |
