Browsing by Subject "A61B 2017/00871"
Now showing items 1-15 of 15
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(United States. Patent and Trademark Office; Texas A&M University. Libraries, 2020-02-11)A device for a tissue channel includes a device frame, a shape memory polymer foam segment coupled to the device frame, and an attachment structure coupled to the device frame. The device frame includes a proximal structure, ...
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(United States. Patent and Trademark Office; Texas A&M University. Libraries, 6/14/2022)A device for a tissue channel includes a device frame, a shape memory polymer foam segment coupled to the device frame, and an attachment structure coupled to the device frame. The device frame includes a proximal structure, ...
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(United States. Patent and Trademark Office; Texas A&M University. Libraries, 2018-07-03)An embodiment of the invention includes an expandable implant to endovascularly embolize an anatomical void or malformation, such as an aneurysm. An embodiment is comprised of a chain or linked sequence of expandable polymer ...
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(United States. Patent and Trademark Office; Texas A&M University. Libraries, 2021-01-26)An embodiment of the invention includes an expandable implant to endovascularly embolize an anatomical void or malformation, such as an aneurysm. An embodiment is comprised of a chain or linked sequence of expandable polymer ...
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(United States. Patent and Trademark Office; Texas A&M University. Libraries, 2019-12-10)An embolectomy device comprised of an expansion unit and a support unit is disclosed. The expansion unit can be actuated in response to one or more external stimuli, and the support unit, located proximately to the expansion ...
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(United States. Patent and Trademark Office; Texas A&M University. Libraries, 8/9/2022)An embolectomy device comprised of an expansion unit and a support unit is disclosed. The expansion unit can be actuated in response to one or more external stimuli, and the support unit, located proximately to the expansion ...
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(United States. Patent and Trademark Office; Texas A&M University. Libraries, 2020-08-25)The invention relates to radiopaque shape memory foam compositions and methods of using the compositions. In certain embodiments, the compositions are used in neurovascular occlusion applications.
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(United States. Patent and Trademark Office; Texas A&M University. Libraries, 2020-09-29)An embodiment includes a system comprising: an outer conduit; a shape memory polymer (SMP) foam; a metal backbone including: (a)(i) a first portion that extends from the SMP foam proximal end to the SMP foam distal end and ...
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(United States. Patent and Trademark Office; Texas A&M University. Libraries, 6/28/2022)An embodiment includes a system comprising: an outer conduit; a shape memory polymer (SMP) foam; a metal backbone including: (a)(i) a first portion that extends from the SMP foam proximal end to the SMP foam distal end and ...
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(United States. Patent and Trademark Office; Texas A&M University. Libraries, 2017-05-30)A system for treating an aneurysm in a blood vessel or vein, wherein the aneurysm has a dome, an interior, and a neck. The system includes a shape memory polymer foam in the interior of the aneurysm between the dome and ...
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(United States. Patent and Trademark Office; Texas A&M University. Libraries, 2021-10-12)A system for treating an aneurysm in a blood vessel or vein, wherein the aneurysm has a dome, an interior, and a neck. The system includes a shape memory polymer foam in the interior of the aneurysm between the dome and ...
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(United States. Patent and Trademark Office; Texas A&M University. Libraries, 2021-09-07)An embodiment of the invention is a shape memory polymer (SMP) foam designed to recover its original shape through exposure to a solvent. Thermo-responsive SMPs are polymers designed to maintain a programmed secondary shape ...
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(United States. Patent and Trademark Office; Texas A&M University. Libraries, 2020-02-04)An embodiment of the invention is a shape memory polymer (SMP) foam designed to recover its original shape through exposure to a solvent. Thermo-responsive SMPs are polymers designed to maintain a programmed secondary shape ...
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(United States. Patent and Trademark Office; Texas A&M University. Libraries, 2019-11-26)An embodiment includes a process for treating an abdominal aortic aneurysm (AAA) endoleak with a shape memory polymer (SMP) foam device. First, a bifurcated stent graft is placed within the aneurysm while a micro guidewire ...
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(United States. Patent and Trademark Office; Texas A&M University. Libraries, 2022-05-24)An embodiment includes a process for treating an abdominal aortic aneurysm (AAA) endoleak with a shape memory polymer (SMP) foam device. First, a bifurcated stent graft is placed within the aneurysm while a micro guidewire ...