An innovative NiTi based stent as an emergency treatment for acute urinary retention in case of benign prostatic hyperplasia - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2014

An innovative NiTi based stent as an emergency treatment for acute urinary retention in case of benign prostatic hyperplasia

Résumé

The aim of the work introduced is this paper is to provide a suitable solution for the emergency treatment of Acute Urinary Retention. In order to fulfil the clinical needs, this stent presents different innovative features :- at least two distinct shape memories triggered successively by increasing its temperature : (1) an extension phase to release the urethra, and (2) a contraction phase to easily remove the stent,- a bio-compatible silicone coating. This coating prevents the stent, heated using Joule effect, from damaging surrounding tissues,- a global implantation procedure suitable for emergency treatment.The double shape memory effect is achieved using NiTi shape memory alloy.
Fichier principal
Vignette du fichier
Antherieu Surgetica 2014.pdf (216.06 Ko) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)
Loading...

Dates et versions

hal-01092754 , version 1 (09-12-2014)

Identifiants

  • HAL Id : hal-01092754 , version 1

Citer

Gabriel Antherieu, Yohan Payan, Denis Favier, Nathanaël Connesson, Pierre Mozer. An innovative NiTi based stent as an emergency treatment for acute urinary retention in case of benign prostatic hyperplasia. Surgetica 2014, 2014, Chambéry, France. ⟨hal-01092754⟩
1803 Consultations
81 Téléchargements

Partager

Gmail Facebook X LinkedIn More