在公共场所,不同的环境都可以用到鼻翼防护呼吸装置. In public places, can be used in different environments nose guard breathing apparatus.CNdoi:CN103816620 A文洪明
“Breathing nasally requires us to overcome more resistance to pull air through the filtering apparatus of the nasal cavity,” he explains. “This likely transfers more momentum to the air driving it more deeply into the lung, even when the size of the breath is the same as when breathing ...
The olfactory receptors—the receiving apparatus of the olfactory analyzer—consist of neurons that are embedded in a layer of sensitive epithelium. This layer covers the mucous membrane of the superior nasal meatus, the neighboring, membranous part of the nasal septum, and the superior portion of ...
But fuller breathing in advance of action confers a physiological advantage, not only by boosting oxygen saturation to the maximum, but also by lowering CO2 which would help to balance the surge of CO2, and acidity produced by sudden exercise. A familiar example is breathing deeply before ...
A humidifier in the room may help reduce drying and irritation of the mucous membranes during healing. Nose and related structures. artificial nose 1. a device placed between the endotracheal tube and the breathing apparatus to trap the heat and humidity in the exhaled gas and use it to ...
The correct position is maintained by pulling the upper end of the device vertically, towards the root of the nose, and attaching it to the ridge of the nose with adhesive tape, thus stopping obstructive sleep apnea, snoring, nose, soft palate and uvula obstructions. The apparatus is formed...
Laser Rihinitis therapeutic apparatus is based on modern medicine and clinical practice research and development of semiconductor laser therapeutic instrument, the instrument adopts the semiconductor Light produce wavelength of 660 nm, 8-12 mw low visible laser intensity, irradiation treatment to the nasa...
FIG. 5D is a partial perspective view of a catheter having a laterally deployed needle or tube for delivering a substance or apparatus to a target location and an optional on-board imaging or guidance apparatus, being used in accordance with the present invention. FIG. 5E is a partial perspec...
8942777 Signal processing apparatus 2015-01-27 Diab et al. 20150012231 INTERFERENCE DETECTOR FOR PATIENT MONITOR 2015-01-08 Poeze et al. 20150011907 Systems and Methods To Infer Brain State During Burst Suppression 2015-01-08 Purdon et al. 8929964 Multiple wavelength sensor drivers 2015-01-06 Al...
to a rebreather bag, thereby permitting normal breathing of various concentrations of gases, particularly oxygen. The Boothby et al. apparatus is said to be capable of effectively and economically delivering up to 100 percent oxygen without having the wearer experience appreciable discomfort or ...