Bare-metal urethral stent, long-term

Definition
A non-bioabsorbable tubular or ring-like device intended to be implanted indefinitely/long-term in the urethra to facilitate urethral patency and an unimpeded flow of urine from the bladder; it is typically used to relieve obstructions from bulbar urethral strictures, benign prostatic hyperplasia (BPH), and/or detrusor external sphincter dyssynergia (DESD). It is made entirely of metal (e.g., Nitinol) and may be meshed to facilitate embedding in the surrounding tissue. It may be inserted with a balloon catheter or may self-expand in situ; disposable devices (non-powered or electronic) dedicated to implantation may be included with the stent.
GUDID devices
5
Last updated
2026-06-04 19:44:10

Representative GUDID Devices#

Primary DI, Brand, Company table
Primary DIBrandCompanyModelPublished
05391533810057ProVee System for BPHPROVERUM LIMITEDPV-0022025-12-15
00850081334002Zenflow Spring® Implant and Delivery SystemZENFLOW, INC.ZFS-IMP-15-012026-05-22
00850081334019Zenflow Spring® Implant and Delivery SystemZENFLOW, INC.ZFS-IMP-18-012026-05-22
00850081334026Zenflow Spring® Implant and Delivery SystemZENFLOW, INC.ZFS-IMP-21-012026-05-22
05391533810064ProVee System for BPHPROVERUM LIMITEDPV-0022025-12-15