Guyon Urethral Bougies set/21, 10-30FG

Clinical Application

Designed for controlled urethral calibration and progressive dilation in urology practice, this graduated set supports procedures that require atraumatic passage of catheters, dilators, or cystoscopes. The 10–30 FG range covers a wide span of pediatric and adult sizes and is useful for recanalization of narrow segments, pre- and post-operative stent/catheter exchanges, and intraoperative assessment of urethral diameter.

Design & Configuration

The set provides consecutive French sizes across a 10–30 FG range (21 instruments), allowing stepwise up-sizing without guesswork. Consistent increments enable controlled, incremental dilation which reduces the risk of trauma from abrupt size changes. Smooth, polished shafts and atraumatic tips facilitate atraumatic negotiation of the urethral lumen and help minimize patient discomfort during passage.

Instrument Specifications

• Instrument type: Urethral bougie (Guyon pattern)
• Set configuration: 21-piece graduated set, 10–30 FG
• Intended use: Urethral calibration, dilation, and catheter facilitation
• Reusable: Yes — designed for repeated clinical use and sterilization
• Material: Surgical-grade stainless steel

Material & Construction

Constructed from surgical-grade stainless steel for durability and resistance to corrosion; finished surfaces reduce friction during insertion. Built for repeated cleaning and sterilization cycles to support high-use clinical environments.

Quality & Compliance

Manufactured by FDA-registered OEM facilities and produced under strict quality control standards.

Brand Comparison

Comparable in form and function to equivalent instruments offered by major US medical suppliers.

Availability & Returns

• In-stock lead time: ships within ~1 week
• Out-of-stock lead time: 2–4 weeks
• Returns: 30-day return policy