Габитов Ирек Миннигарафутдинович (RU),Шакиров Мансур Исхакович (RU),Малков Игорь Сергеевич (RU),Скурлатова Лидия Васильевна (RU),Бердников Алексей Владимирович (RU)
申请号：
RU2012106673/14
公开号：
RU00120362U1
申请日:
2012.02.22
申请国别(地区):
RU
年份:
2012
代理人:
摘要：
The invention relates to medicine, in particular to the instruments and devices used in the treatment of inflammatory processes in the various drainage cavities. Technical result is directed at achieving the claimed utility model is to increase the efficiency of its utilization by improving the structure and to ensure reliable fixation of the catheter in the lumen of the recessed formation by changing the configuration of the working end.The drainage device (option 1) is a hollow elastic tube with drainage openings at the distal end and a fishing line. At the distal end of the tube is provided with two or more petals by cut tube portions uniformly on the tube circumference, in each of which, as well as the distal and proximal ends of the tube are made of one longitudinal line of the surface, the corresponding monofilament is fixed in the first opening on the inside side lobe corresponding to a yield on its outer side and is thrown over the top edge of the petal to an inner surface thereof and passing along the inner surface of its lobe, is discharged through 1 of the second opening tab on its outer side, and passing further along the outer surface of the tube is passed through the respective hole by the distal end of the tube within the tube to exit the respective holes from the proximal end of the tube.The drainage device (option 2) is a hollow elastic tube with drainage openings at the distal end and a fishing line. At the distal end of the tube is formed petal by cutoff of the tube, wherein, as well as the distal and proximal ends of the tube are made of one longitudinal line surface, the fishing line is fixed in the first bore on the inner side lobe yield on its outer side and is thrown through the the upper edge of the petal to petal inner surface and passing through the inner lobe surface, exits through a second opening on the outer side lobe lobe, and passing further along the outer surface of the tube and is passed through the first opening from the distal e
