Cleared Traditional

BIOSOFT DUO DOUBLE LOOP URETERAL STENTS

K170422 · Coloplast Corp. · Gastroenterology & Urology
Nov 2017
Decision
262d
Days
Class 2
Risk

About This 510(k) Submission

K170422 is an FDA 510(k) clearance for the BIOSOFT DUO DOUBLE LOOP URETERAL STENTS, a Stent, Ureteral (Class II — Special Controls, product code FAD), submitted by Coloplast Corp. (Plymouth, US). The FDA issued a Cleared decision on November 2, 2017, 262 days after receiving the submission on February 13, 2017. This device falls under the Gastroenterology & Urology review panel. Regulated under 21 CFR 876.4620.

Submission Details

510(k) Number K170422 FDA.gov
FDA Decision Cleared SESE
Date Received February 13, 2017
Decision Date November 02, 2017
Days to Decision 262 days
Submission Type Traditional
Review Panel Gastroenterology & Urology (GU)
Summary Summary PDF

Device Classification

Product Code FAD — Stent, Ureteral
Device Class Class II — Special Controls
CFR Regulation 21 CFR 876.4620

Similar Devices — FAD Stent, Ureteral

All 121
Disposable Ureteral Stents
K251890 · Zhejiang Chuangxiang Medical Technology Co., Ltd. · Feb 2026
Endura? Ureteral Stent and Stent Set
K251469 · Cathegenix (Xiamen) Co., Ltd. · Dec 2025
Ureteral Stents (AF-D series)
K243039 · Alton (Shanghai) Medical Instruments Co., Ltd. · Jun 2025
Disposable ureteral stent
K243830 · Shenzhen Trious Medical Technology Co., Ltd. · May 2025
Percuflex Ureteral Stent; Percuflex Plus Ureteral Stent; Percuflex Plus SureDrive Steerable Ureteral Stent Set; Contour Ureteral Stent; Contour SureDrive Steerable Ureteral Stent Set; Contour VL Variable Length Ureteral Stent; Contour VL SureDrive Steerable Ureteral Stent Set; Polaris Ultra Ureteral Stent; Polaris Loop Ureteral Stent; Tria Firm Ureteral Stent; Tria Soft Ureteral Stent; Percuflex Urinary Diversion Stent Set
K250824 · Boston Scientific Corporation · Apr 2025
RELIEF? Ureteral Stent Kit; Model: RS-001 - 6 Fr x 24cm, RELIEF? Ureteral Stent Kit; Model: RS-002 - 6 Fr x 26cm
K232920 · Ureteral Stent Company · Mar 2024