КЛОПП Мэтью Д. (US),БЭРОН Скотт Дж. (US),АНДРЕАС Бернард Х. (US)
申请号：
RU2014145020
公开号：
RU2014145020A
申请日:
2013.04.10
申请国别(地区):
RU
年份:
2016
代理人:
摘要：
1. A tube for balancing the pressure on the eardrum, comprising: a tubular element with a distal end and a proximal end and a gap between them, a middle flange located at the distal end of the tubular element, said middle flange comprising 3 holding elements and a space between each holding element ； an lateral flange located at the proximal end of the tubular element； wherein the outer diameter of the middle flange is larger than the outer diameter of the side flange, and the diameter of the middle flange is from about 2.0 mm to about 5.0 mm, and the diameter of the side flange is from about 1.75 mm to about 4.0 mm. 2. A tube according to claim 1, wherein the outer diameter of the middle flange is from about 3.0 mm to about 4.0 mm, and the outer diameter of the side flange is from about 2.0 mm to about 3.0 mm. The tube according to claim 1, in which the holding elements of the middle flange have the same size and shape. The tube according to claim 1, wherein the width of the holding elements of the middle flange is from about 0.6 mm to about 1.0 mm. The tube according to claim 4, wherein the width of the retaining elements of the middle flange is about 0.8 mm. A tube according to claim 1, wherein the length of the retaining elements of the middle flange is from about 1.0 mm to about 3.0 mm. A tube according to claim 6, wherein the length of the retaining elements of the middle flange is from about 1.8 mm to about 1.9 mm. The tube according to claim 1, in which the side flange contains two retaining elements. The tube according to claim 8, in which the holding elements of the side flange have the same size and shape. A method of arranging a tube for balancing pressure in a patient's eardrum, comprising: providing a tube for balancing pressure in an uncompressed state, said tube being1. Трубка для выравнивания давления на барабанную перепонку, содержащая:трубчатый элемент с дистальным концом и проксимальным концом и просветом между ними；средний фланец, расположенный
