Combined Oral and Nasal mask ventilation.

摘要

p a gas mask includes a Nasal mask ventilation Anesthesia mask and an oral nasal respectively defined a camera and a camera Connected In detachable Way oral, among themselves, so that the oral Nasal mask and the Mask can be used separately as a Mask nas The buccal or as a Mask, or a combination of oral Nasal mask.It also provides an anchor for securing a Mask Face Mask In a patient that includes a Head support for coupling to a rear part of the Head of a patient, a Back Strap to the head that originates from behind the patient's Head,In contact with the patient's Head and set directly or indirectly to the Mask when the mask on the patient's Face, in which the strap can be tightened to create a Board to allow positive pressure ventilation or leave it loose and to provide a supplement of OxygenAlso provided is a system of anesthesia Mask Strap which has a first portion extending Belt that has the ability to spread; a second and Third sections not extensible Strap fixed to the ends of the first section of extensible Strap; and a Section of Dhesion to attach a length of strap system when the second and Third sections RunExtensible Stretch not to tighten the strap extensible section. / p