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INFLATABLE AND ADJUSTABLE GASTRIC BAND FOR TREATING OBESITY.
专利权人:
MEDICAL INNOVATION DEVELOPPEMENT
发明人:
VINCENT FRERING
申请号:
MX2014004468
公开号:
MX2014004468A
申请日:
2012.10.12
申请国别(地区):
MX
年份:
2015
代理人:
摘要:
The invention relates to an inflatable, adjustable gastric band (1) to be easily positioned around a segment of the digestive tract in order to contract the latter, said band including: a flexible, hollow, resilient band (2) and a flexible inflation tube (5) connected to the band (2), the tube (5) and the band (2) being provided, in the respective distal end areas (6) and (9) thereof, with complementary closing means [notches (10) and loops (11)] that are capable of mutually engaging so as to lock a ring (12) in a closed position, said ring being formed by bringing the distal end (9d) and the proximal end (13p) of the band (2) together into a slipknot, in particular around the segment of the digestive tract to be contracted. Said gastric band (1) is characterized in that the hollow band (2) has, when in the inoperative position and when the tube (5) and the band (2) are not inserted into each other so as to form the ring (12), a preformed curved portion (14) which is extended, by a substantially rectilinear portion (15), from the proximal end area (13) thereof to the free distal end (9d) of the band (2), said substantially rectilinear portion (15) being suitable for facilitating the insertion of the proximal end (7p) of the tube (5) through the loop(s) (11) of the band (2), and in that the hollow band (2) has, on the outer wall thereof (18), two loops (111, 112), said loops being arranged on the substantially rectilinear portion (15) of the hollow band (2).La invención se refiere a una banda gástrica inflable, ajustable (1) para ser colocada con facilidad alrededor de un segmento del tracto digestivo a fin de contraer éste último, la banda que incluye una banda resilente, hueca, flexible (2) un tubo de inflado flexible (5) conectado a la banda (2), el tubo (5) y la banda (2) que son proporcionados, en áreas de extremos distantes respectivas (6) y (9) de los mismos, con medios de cierre complementarios [muescas (10) y presillas (11)] que son capaces de acoplar mutuam
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