Support (the stent, prosthesis) for canalicular body structures, for example, blood vessels, gallen gears, food - and the trachea

摘要

the previously used tubular supporting, self expanding implants made of nickel titanium alloy (. we regard ourselves as specialists) with different thermal formverhalten have a lattice structure of related rauten.to achieve lu00e4ngsgerichteter and querer flexibility are sharp gaps exist, which can conduct in tight curves or the subsequent elongation by aufspieu00dfung of balloons rise to dangerous complications can give. this risk is by avoiding scharfkantiger einzelstrukturen are excluded.the tubular grid work in $a has a sinusoidal lu00e4ngsstruktur, on the lateral points or bridges not consistently, but different transfer are connected. thereby, sufficient longitudinal and with flexibility.through different amplitudenhu00f6he and various spiralige arrangement of the sinuswelligen lu00e4ngskomponenten the elastic aufstellkru00e4fte pipe diameter without significant reductions in market, the withdrawal occur.the spiralige arrangement and the continuous structure allow also the repositioning in interplay with the outer hu00fcllenposition upon discontinuation of the column in the body. $a tubular support in the structure is designed kanalikulu00e4re organstruk pathological closed doors (e.g., arteries, veins, bile ducts, food and trachea functional...