| 摘要 |
FIELD: medicine.SUBSTANCE: invention relates to the field of medicine, namely to devices for the treatment of the vasculature and other ducts, which can be used for the treatment of the vasculature occlusion, as well as aneurisms, formed in the brain. A device for the treatment of the vasculature and ducts in an organism contains an elongated self-extending element, made with the possibility of extension from the first supply position into the second installation position. In the first position the elongated self-extending element is in a non-extended position and has the first diameter. In the second position the extending element is in an extended by radius position and has the second diameter, exceeding the first diameter. The elongated self-extending element contains a multitude of cellular structures. The elongated self-extending element has the proximal terminal section with the proximal end and a cylindrical section of the main case. Cellular structures on the cylindrical section of the main case pass on the circumference around the longitudinal axis of the elongated self-extending element. Cellular structures on the proximal terminal section do not pass along the entire circumference around the longitudinal axis of the elongated self-extending element. The proximal cellular structures on the proximal terminal section contain angle braces with the larger width than the angle braces of the cellular structures on the cylindrical section of the main case.EFFECT: invention provides the improved device for the treatment of the vasculature and other ducts in the organism such as, for instance, aneurisms, stenoses, embolic obstruction, etc.19 cl, 29 dwg |
