| 摘要 |
PCT No. PCT/AU96/00417 Sec. 371 Date Sep. 25, 1998 Sec. 102(e) Date Sep. 25, 1998 PCT Filed Jul. 2, 1996 PCT Pub. No. WO97/10018 PCT Pub. Date May 20, 1997A disposable oxygenating device comprising a body and a collapsible bag coupled thereto, the body including first coupling means being couplable to a source of oxygen, second coupling means being couplable to an endotracheal tube, laryngeal mask or the like, a connector to which the bag is connected, an oxygen duct in fluid communication with the first coupling means having an outlet orifice which in use delivers oxygen from the source of oxygen to inflate the bag with oxygen, and an outlet, the arrangement being such that, in use, during an inspiration cycle, oxygen from the gab passes through the second coupling means and, during an expiration cycle, expiration products pass through the body and are expelled through the outlet. |
