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URETHRAL DEVICE
专利权人:
Madeleine RAMSTEDT
发明人:
Jost Siebert
申请号:
US16500596
公开号:
US20200230382A1
申请日:
2018.04.04
申请国别(地区):
US
年份:
2020
代理人:
摘要:
An indwelling urethral device is described that includes an elongated tubular member extending along a longitudinal axis (L) from a distal inlet end portion, via an intermediate portion, to a proximal outlet end portion, the tubular member defining a lumen extending along the longitudinal axis between the distal inlet end portion and the proximal outlet end portion, the distal end portion of the elongated tubular member comprising a plurality of urine inlet openings, at least a part of the distal end portion being preconfigured to be reversibly transformable between a linear state for passage through the urethra when inserted there through and a preconfigured coiled state for anchored receipt within the bladder in the use position. The plurality of urine inlet openings is provided on the interior spiral section and urine inlet openings are absent on the exterior spiral section.
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