Nitinol stent insertion in tracheomalacia
نویسندگان
چکیده
منابع مشابه
“ Nitinol Stent Implantation Versus Balloon Angioplasty for
Letter by Chalmers Regarding Article “Nitinol Stent Implantation Versus Balloon Angioplasty for Lesions in the Superficial Femoral Artery and Proximal Popliteal Artery: Twelve-Month Results From the RESILIENT Randomized Trial” To the Editor: The authors of the RESILIENT trial1 have adopted a trial design that by their own admission is controversial. They have randomly assigned patients to eithe...
متن کاملComputational mechanics of Nitinol stent grafts.
A finite element analysis of tubular, diamond-shaped stent grafts under representative cyclic loading conditions for abdominal aortic aneurysm (AAA) repair is presented. Commercial software was employed to study the mechanical behavior and fatigue performance of different materials found in commercially available stent-graft systems. Specifically, the effects of crimping, deployment, and cyclic...
متن کاملSelf-Expandable Nitinol Stent Placement in Homocysteinemic Porcine Aorta
PURPOSE To compare aortic intimal thickening of normal and hyperhomocysteinemic pigs (induced with a methionine-rich diet) following placement of a self-expanding nitinol stent. METHODS Eighteen Macau pigs were used. They were older than eight weeks in age and had an average weight of 30 kg. Pigs were randomly divided into two groups. The first, Group C (control), was fed a regular diet, and ...
متن کاملLong-term Patency of Nitinol Stent Placement in Dysfunctional Hemodialysis
···················································································································i TABLE OF CONTENTS ······························································································ iii LIST OF FIGURES ······································································································· iv LIST OF TABLES ·························...
متن کاملFinite Element Analysis and Experimental Evaluation of Superelastic Nitinol Stent
The mechanical properties of Nitinol stents are normally evaluated experimentally due to complexities resulting from large deformations and material nonlinearity. Despite the difficulties associated with Finite Element Analysis (FEA), the success of the computational analysis in combination with experimental study leads to better understanding of stent performance. This paper presents compariso...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Thorax
سال: 2016
ISSN: 0040-6376,1468-3296
DOI: 10.1136/thoraxjnl-2015-208143