Patents Assigned to Bolto Medical, Inc.
  • Patent number: 10213291
    Abstract: A stent graft includes a graft sleeve, a bare stent and at least one stent at the proximal end of the graft sleeve distal to the bare stent. The at least one stent includes proximal apices that are nested between adjacent distal apices of the bare stent, and an amplitude defined as a distance extending along the longitudinal length of the stent graft. The at least one stent has a relaxed diameter greater than that of a diameter of the graft sleeve and is secured along its entirety to the graft sleeve. The amplitude of the at least one stent is less than that of the bare stent amplitude. An outward radial force of the at least one stent against the graft sleeve at any given diameter of the stent graft is greater than that of the bare stent. Stent grafts may be used in methods to treat vascular disease.
    Type: Grant
    Filed: May 5, 2017
    Date of Patent: February 26, 2019
    Assignee: Bolto Medical, Inc.
    Inventors: Humberto A. Berra, Samuel Arbefeuille, Gerry Ouellette