The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 06, 2017
Filed:
Mar. 12, 2015
Cook Medical Technologies Llc, Bloomington, IN (US);
Kevin Blum, West Lafayette, IN (US);
Sara M. Sherman, Lafayette, IN (US);
Cook Medical Technologies LLC, Bloomington, IN (US);
Abstract
An occlusion device for placement within a body vessel may include a wire constructed support structure having a covering applied thereto. The covering includes a mixture of PET and ultra-high molecular weight polyethylene (UHMWPE). The covering is applied to the support structure via an electrospinning process to produce a non-woven fiber covering having increase strain capabilities relative to an electrospun PET covering without UHMWPE. The device has a nominal state that is radially expanded and a delivery state that is radially compressed and longitudinally extended for disposal within a low-profile delivery sheath. The covering increased strain capability allows for the device to have relative large diameter in the nominal state while still being capable of low-profile delivery. This occlusion device can provide faster occlusive capability when deployed and does not rely on delayed embolization. The covering extends across the vessel upon deployment to provide instant occlusion.