A - Human Necessities – 61 – B
Patent
A - Human Necessities
61
B
A61B 5/15 (2006.01) A61B 5/145 (2006.01)
Patent
CA 2449569
Systems and methods for the expression of bodily fluid from an incision in the skin include devices which bear against the skin in a manner to retain the fluid adjacent the incision site and urge the fluid inwardly toward the incision. One system utilizes a constricting member (12) which engages the skin at initial, outer positions, and moves to draw the skin into an inner position forming a bulged, pinch of skin (15) containing the incision site (20). The constricting member (12) comprises flexible or non-flexible components, and is formed as a single, continuous member or as a plurality of discrete elements.
L'invention concerne des systèmes et des méthodes d'expression d'un fluide corporel provenant d'une incision cutanée. Ces systèmes et dispositifs comprennent des dispositifs s'adaptant contre la peau de manière à retenir le fluide adjacent au site de l'incision et à pousser ce fluide vers l'incision. Un système utilise un élément d'étranglement (12) qui rentre en contact avec la peau à des positions externes initiales, et qui se déplace pour tirer la peau à une première position interne formant un pincement cutané (15) bombé qui comprend le site de l'incision (20). Cet élément d'étranglement (12) comporte des composants flexibles et non flexibles, et est élaboré comme un élément unique, continu ou comme une pluralité d'éléments discrets.
Patel Paul
Perez Edward P.
Raney Charles C.
F. Hoffmann-La Roche Ag
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
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