Single port device having integral filter/vent

摘要

A laparoscopic port device includes a compliant port body having a distal and proximal end having a lumen extending therethrough. The lumen has a filtering agent configured to retain or treat particulate contaminates present in insufflation gases. The laparoscopic port device further includes a valve operatively connected with the lumen to selectively regulate flow of the insufflation gases therethrough.

主权项

1. A laparoscopic port device comprising:
a body having a proximal end and a distal end, the body substantially composed of a filtering agent, the filtering agent configured to retain particulate contaminates present in insufflation gases passing through the body, wherein at least a portion of the filtering agent includes a compound that treats or reacts with particulate contaminants present in the insufflation gases.