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DEVICE TO ADJUST A STRIP OF CIRCULAR ADJUSTMENT AROUND THE CEPHALIC POLE
专利权人:
AIR BAG ONE SARL
发明人:
ODON, Jorge Ernesto
申请号:
EPEP2016/061343
公开号:
WO2016/184992A1
申请日:
2016.05.19
申请国别(地区):
WO
年份:
2016
代理人:
摘要:
A device to adjust a strip of circular adjustment around the cephalic pole, that is inserted within the delivery channel together with a sleeve and an applicator, where the sleeve is a flexible sleeve, which has both ends open, with a fold in its middle part where it is fixed, on the inner side of the fold, and where the sleeve is provided with at least two traction handles on the ends of the inner fold, and where the applicator is provided with a butt head, spatulas that fit in the pockets of the sleeve and a guide to indicate the movement of the spatulas with respect to the head butt, and comprises: a strip of circular adjustment of flexible material and at least an adjustment axis with its respective driving mechanism. The method of usage of the device comprises the steps of: a) inserting the device-sleeve-applicator set within the delivery channel uptil the guide shows the middle of the movement of the spatulas b) making a first adjustment of the strip of circular adjustment rotating at least one adjustment axis c) reading on the indicator of the rotation angle the diameter of the head of the fetus d) continuing to insert the device-sleeve-applicator set until its final position e) continuing with a final adjustment of the strip of circular adjustment of at least half turn f) removing the applicator and g) pulling from the sleeves handles to extract the fetus.La présente invention concerne un dispositif dajustement dune bande dajustement circulaire autour du pôle céphalique, qui est inséré dans le canal de délivrance conjointement à un manchon et un applicateur, le manchon étant un manchon souple, dont les deux extrémités sont ouvertes, avec un pli dans sa partie médiane où il est fixé, sur la face interne du pli, et le manchon étant pourvu dau moins deux poignées de traction sur les extrémités du pli intérieur, et lapplicateur étant pourvu dune partie pour tête, de spatules qui sajustent dans les poches du manchon et dun guide pour indiquer le mouvement des spa
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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