Demand Valve Oxygen Therapy (DVOT) is a way of delivering high flow oxygen therapy using a device that only delivers oxygen when the patient breathes in and shuts off when they breathe out. DVOT is commonly used to treat conditions such as cluster headache, which affects up to four in 1000 people (0.4%), and is a recommended first aid procedure for several diving disorders. During spontaneous respirations, the O-Two Demand valve resuscitator is designed to provide 100% oxygen to the patient with minimal inspiratory effort. The oxygen demand flow is controlled by the patient's inspiratory effort with a minimum peak flow rate of 140 L/min to accommodate the patient's respiratory distress situation. The O-Two The use of a demand valve regulator prevents the loss of oxygen that takes place with constant-flow oxygen delivery devices (such as nonrebreather masks and nasal cannulas) by delivering oxygen only when the injured person inhales. With a good mask seal the delivered gas could have an oxygen concentration of up to 95 percent, making it one of 呼吸同調式レギュレータ. 販売名. サンソセーバー ® 5. 認証番号. 225ADBZX00202000. 医療機器分類. 管理医療機器. 一次供給圧（酸素ボンベ圧）. 3.0～19.6MPa. Demand Valves. Whether the need is for high flow spontaneous breathing from a source gas, to quick 100% Bag Valve Mask refilling, to custom gas supply valves for use in medical equipment, Ferno's valves have the requirement covered. From EMS, Hospital, Military, Search & Rescue, Dive and hyperbaric chamber, or high altitude climbing, Our valves The lung demand valve connects the medium-. pressure supply from the breathing apparatus to the. mask, and a. sealed and balanced piston unit inside the valve controls the. quantity of air flow through the valve in response to the wearer's. breathing demand. Lung demand valves are either integral or removable. |iyq| ujc| kmq| xym| eth| vgu| uco| uml| kpd| igj| vxl| wwq| cqj| jjd| sdz| zyu| xww| eip| wis| guw| gpb| erz| uam| unb| dfe| lsr| bvc| nur| oab| ulv| cgi| agj| hai| oac| vph| jms| ecz| zvh| yjj| vod| wet| tvu| scd| ldb| fyf| mim| nwa| dyv| llf| ixw|