摘要 |
A diffuser for use with a wound retractor and configured to deliver gases includes an interface tube for connecting to a gases supply and a diffuser interface positioned at a proximal end of the interface tube, the diffuser interface configured for delivering gases received from the gases supply through the interface tube, and the diffuser interface comprising a diffusion mechanism configured to deliver gases in a diffusion direction. A wound retractor with an integrated diffuser is also disclosed. The wound retractor includes an upper ring, a lower ring, a sleeve extending between and connecting the upper ring to the lower ring, and an integrated diffuser interface having a gases inlet and a diffusion mechanism. |
申请人 |
FISHER & PAYKEL HEALTHCARE LIMITED |
发明人 |
IP, Bernard Tsz Lun;STREVENS, Joseph Patrick Walter;FOGARIN, Jessica Rachel;MCFEDRIES, Jonathan Stuart;GORDON, James Alexander;BLACKHURST, Michael Joseph;HARWOOD, Jonathan David;GHALIB, Ali Ghalib Abdul Rahman;ROBERTSON, Natalie May |