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Device for controlling a blood flow produced in a hemorrhagic area
专利权人:
Universite Joseph Fourier
发明人:
Blin, Dominique
申请号:
AU2014280978
公开号:
AU2014280978A1
申请日:
2014.12.30
申请国别(地区):
AU
年份:
2015
代理人:
摘要:
#$%^&*AU2014280978A120150122.pdf#####ABSTRACT "Device for controlling a blood flow occurring in a haemorrhagic zone" The present invention relates to a device for controlling a blood flow occurring in a haemorrhagic zone (4) of a biological tissue (8), comprising a flexible plate (2), said plate being arranged to be placed opposite this zone (4), said flexible plate comprising: substantially leaktight peripheral supporting means (3), suitable for being applied on the biological tissue (8) so that the haemorrhagic zone is surrounded a back wall (5), said back wall (5) delimiting, with the supporting means (3), opposite the zone (4), a hollow space (6) connecting means (14, 15) arranged to connect the hollow space (6), externally to the flexible plate (2), to an external aspiration source for creating a vacuum in the hollow space (6) for aspirating and tightly applying the surface (7) of the tissue (8) against the peripheral supporting means (3) and a hollow stud (11) placed between the zone (4) and the back wall (5) and hollowed out in its centre on the side of the zone (4) along an axis (10) substantially perpendicular to the back wall, and arranged to be in contact with the zone (4) when the vacuum is created in the space (6). See Figure 1.1/6 Fig.1 0 6 2 13 1112 /1415 7 9 A//7 7 3 -* 48: 37 11.5 I~ ~ ~ -- ~ 2-------------5 J92 r4 1
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