Guyon Urethral Bougies 28 Fr.

Clinical Application

Designed for controlled urethral calibration and dilation, this 28 Fr Guyon bougie is used by urologists and trained clinicians to negotiate urethral strictures, confirm lumen caliber, and facilitate passage of urethral catheters or endoscopic instruments. Its graduated, smooth profile supports atraumatic advancement under direct vision or tactile guidance during office procedures, cystoscopy-assisted dilation, and perioperative urethral management.

Design & Configuration

The instrument's single-piece, tapered geometry provides a smooth transition from a fine leading tip to the target diameter, minimizing mucosal catch and reducing resistance during passage. A highly polished surface reduces friction and improves tactile feedback, allowing the operator to detect changes in lumen contour and stricture resistance. The 28 Fr sizing identifies this as a larger-caliber bougie suitable for definitive calibration or for use when upsizing catheter lumen is required.

Instrument Specifications

• Instrument type: Urethral bougie (Guyon pattern)
• Configuration: Single-piece tapered dilator for calibration/dilation
• Size: 28 Fr
• Tip: Atraumatic, smoothly tapered tip to reduce mucosal trauma
• Typical use: Urethral stricture probing, lumen calibration, catheter facilitation
• Material: Precision-polished stainless steel
• Reusable: Designed for repeated clinical use and sterilization

Material & Construction

Machined from precision-polished stainless steel to provide a smooth, low-friction surface for atraumatic passage and reliable tactile feedback. Constructed as a single-piece instrument to eliminate joints or seams that could trap debris. Engineered for repeated clinical use and designed to withstand standard sterilization processes used in hospital and outpatient facilities.

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