# K241683: Sterling™ MONORAIL™ PTA Balloon Dilatation Catheter (H74939031404020 ); Sterling™ MONORAIL™ PTA Balloon Dilatation Catheter (H74939031406020); Sterling™ MONORAIL™ PTA Balloon Dilatation Catheter (H74939031408020); Sterling™ MONORAIL™ PTA Balloon Dilatation Catheter (H74939031410020); Sterling™ MONORAIL™ PTA Balloon Dilatation Catheter (H74939031412020); Sterling™ MONORAIL™ PTA Balloon Dilatation Catheter (H74939031415020); Sterling™ MONORAIL™ PTA Balloon Dilatation Catheter (H749390314

- Pathway: 510(k) (Special)
- Applicant: Boston Scientific Corporation
- Decided: Jul 10, 2024 after 29 days
- Product code: LIT (Catheter, Angioplasty, Peripheral, Transluminal)
- Device class: 2
- Regulation: 21 CFR 870.1250
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 8 generations back to K001134 (2000). 12 ancestors in all.
No later device cites it as a predicate yet.
0 of 13 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K162350: Coyote Monorail Percutaneous Transluminal Angioplasty Balloon Dilatation Catheter, Express SD Biliary Monorail Premounted Stent System, Maverick XL Percutaneous Transluminal Coronary Angioplasty Monorail Dilatation Catheter, Sterling Monorail Percutaneous Transluminal Angioplasty Balloon Dilatation Catheter, Ultra-Soft SV Monorail Balloon Dilatation Catheter 0.018, Boston Scientific Corporation (2016) Summary page 7.

## Indications for use
The Sterling Monorail PTA Balloon Dilatation Catheter is indicated for Percutaneous Transluminal Angioplasty in the peripheral vasculature, including iliac, femoral, popliteal, infra-popliteal, renal, and carotid arteries, and for the treatment of obstructive lesions of native or synthetic arteriovenous dialysis fistulae. This device is also indicated for post-dilatation of balloon expandable and self-expanding stents in the peripheral vasculature.

Source page: https://510kreport.com/device/K241683
Methodology: https://510kreport.com/methodology