WIELAND, Marco,CLEMENT, Claude,HORST, Martin,WIELAND MARCO,CLEMENT CLAUDE,HORST MARTIN
申请号：
ES14703358
公开号：
ES2693202T3
申请日:
2014.02.07
申请国别(地区):
ES
年份:
2018
代理人:
摘要：
Medical device comprising an artificial contractile structure comprising at least one contractile element (1) adapted to contract a hollow organ of the body, such that said contractile element (1) is adapted to be in a resting position or in a position of activation, the activation position is defined with said contractile element (1) constricting the hollow organ of the body and the resting position is defined with said contractile element (1) not constraining the hollow organ of the body, the medical device comprises a device tensioner (2) adapted to apply a force to tighten the contractile element (1) around said hollow body member, said tensioning device (2) is arranged to cause the contractile element (1) to apply a substantially uniform occlusive pressure of as much 8 N / cm2, preferably at most 5 N / cm2, even more preferably at most 2 N / cm2, said pressure varies at most 15 %, preferably at most 10%, preferably at most 5% along the circumference of the contact area between the contractile element (1) and the hollow organ of the body when the contractile element (1) is in its position of activation, characterized in that the contractile element (1) further comprises: - a flexible strip (4) extending in a longitudinal direction； - a plurality of transverse reinforcement elements (10) extending from a surface of the flexible strip (4), and further characterized in that the tensioning device (2) is adapted to cause the flexible strip (4) to flex until a U-shaped or U-like cross section when applying said force, the lower part of said U-shaped or U-like is arranged to apply said occlusive pressure.Dispositivo médico que comprende una estructura contráctil artificial que comprende al menos un elemento contráctil (1) adaptado para contraer un órgano hueco del cuerpo, de tal manera que dicho elemento contráctil (1) se adapta para estar en una posición de reposo o en una posición de activación, la posición de activación se define con dicho elemento contráctil (1) co
