公开(公告)号：US20190133603A1

公开(公告)日：2019-05-09

申请号：US16236410

申请日：2018-12-29

申请人： Renato Sammy Assad

发明人： Renato Sammy Assad

IPC分类号： A61B17/135 ,  A61B17/12

摘要： Pulmonary artery banding device includes an inflating handing ring, to be installed around the patient's pulmonary artery, an extending tube, and an insufflating button, the extending tube connecting insufflating button to the banding inflating ring, the banding ring being configured as a C-shape hydraulic sleeve forming a support for an inflating balloon, whose external wall is formed by a thin rigid silicon layer, and whose inside wall is formed by a thin flexible silicon layer, at the apart ends of the banding ring two brims being disposed to facilitate the size banding adjustment according with the pulmonary artery caliber. The banding ring is provided with holes for passage of sutures fixating the ring on the pulmonary artery of the patient; the insufflating button being configured as a cylindrical reservoir and being provided with holes for sutures. Also a method of using the banding ring for performing a medical procedure on a patient who is an infant or neonate.

公开(公告)号：US11622775B2

公开(公告)日：2023-04-11

申请号：US16236410

申请日：2018-12-29

申请人： Renato Sammy Assad

发明人： Renato Sammy Assad

IPC分类号： A61B17/135 ,  A61B17/12 ,  A61B17/00

摘要： Pulmonary artery banding device includes an inflating handing ring, to be installed around the patient's pulmonary artery, an extending tube, and an insufflating button, the extending tube connecting insufflating button to the banding inflating ring, the banding ring being configured as a C-shape hydraulic sleeve forming a support for an inflating balloon, whose external wall is formed by a thin rigid silicon layer, and whose inside wall is formed by a thin flexible silicon layer, at the apart ends of the banding ring two brims being disposed to facilitate the size banding adjustment according with the pulmonary artery caliber. The banding ring is provided with holes for passage of sutures fixating the ring on the pulmonary artery of the patient; the insufflating button being configured as a cylindrical reservoir and being provided with holes for sutures. Also a method of using the banding ring for performing a medical procedure on a patient who is an infant or neonate.