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:
Jul. 13, 2021
Filed:
Oct. 17, 2016
Medical Development Technologies S.a., Fentange, LU;
Glenn Van Langenhove, Merelbeke, BE;
MEDICAL DEVELOPMENT TECHNOLOGIES S.A., Fentange, LU;
Abstract
The present invention concerns a self-expanding implant device comprising a proximal portion at a first longitudinal end, a distal portion at a second longitudinal opposite the first longitudinal end, and a connecting portion between the proximal portion and the distal portion, wherein the proximal portion and the distal portion each comprise a radially self-expanding structure, wherein the connecting portion comprises longitudinally oriented bendable struts, preferably at least 4 struts, more preferably 6 struts or more, which connect the self-expanding structure of the proximal portion with the self-expanding structure of the distal portion, wherein in a fully expanded state, the implant device comprises a maximum implant diameter along a direction perpendicular to the longitudinal direction and wherein the struts of the connecting portion comprise a strut length along the longitudinal direction, characterized in that the strut length is such that when the self-expanding structure of the proximal portion is in a compacted state and the self-expanding structure of the distal portion is not constrained radially, the self-expanding structure of the distal portion reaches a semi-expanded state comprising a diameter which is at least 60% of the maximum implant diameter.