A review of stent's failure on patent ductus arteriosus

Colloquium of Advanced Mechanics 2016

Lazim, Zulfaqih^1 ; Ismail, Al Emran^1 ; Taib, Ishkrizat^1 ; Mohd Atan, Bainun Akmal^1

Faculty of Mechanical and Manufacturing, Universiti Tun Hussein Onn Malaysia, Parit Raja Batu Pahat, Johor

86400, Malaysia^1

关键词: Congenital heart disease;    Failure prediction;    Patent ductus arteriosus;    Stent design;    Stent fractures;    Stent implantation;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/165/1/012007/pdf
DOI  :  10.1088/1757-899X/165/1/012007

来源: IOP

【 摘 要 】

This paper presents a review of stent's failure on patent ductus arteriosus (PDA). Ductus arteriosus (DA) is an opening for newborn babies and some patient that experienced cynotic congenital heart disease (CCHD) should maintain the duct opening for survival. To date, there are no specific research on mechanical stent failure study at DA. The challenging of the stent implantation on PDA is the PDA morphology. The failure of stent in term of stent fracture have been reported and reviewed in this paper. Furthermore, the failure prediction of stent is important for further stent design development. The morphology of PDA, stent type and material used in PDA and method for accessing the failure of stent is reviewed.