FIELD: medicine.
SUBSTANCE: group of inventions relates to medical equipment. Laryngeal mask contains inflatable cuff, mask element, tubular element, which has end for connection with mask and distal end. Tubular element is fastened to mask element with its distal end. Inflatable cuff has seamless external surface, that is, smooth external surface. Mask element is equipped with reinforcing petal, intended for accepting and holding tubular element with provision of asymmetrical surface of joining between mask element and tubular element on its distal end. Described is method of manufacturing cuff for laryngeal mask and method of manufacturing laryngeal mask, which contains cuff.
EFFECT: ensuring laryngeal mask strength.
28 cl, 27 dwg
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|
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RU2626902C2 |
