A urethral dilator set is a medical instrument kit designed to gradually dilate the urethra, typically used for patients experiencing urethral strictures, stenosis, or other conditions requiring urethral expansion. These sets are commonly used in urology clinics, hospitals, and surgical procedures to facilitate smooth and safe urethral dilation.
Specifications:
1. Material:
Medical-grade stainless steel (for reusable sets)
Medical-grade silicone or plastic (for disposable sets)
Non-toxic, biocompatible materials to prevent irritation and infection
2. Size Range:
Available in various diameters from 6Fr to 26Fr (French gauge)
Length: Typically 10 cm to 40 cm, depending on the type and application
3. Types:
Hegar Dilators – Double-ended, smooth, and tapered for gradual dilation
Van Buren Dilators – Curved design for male urethral anatomy
Dittel Dilators – Straight dilators with rounded tips
Filiform & Followers – Thin, flexible dilators used for severe strictures
Bougie Dilators – Tapered and flexible for progressive dilation
4. Design Features:
Smooth, polished surface for minimal trauma
Tapered tips for easy insertion
Ergonomic handle for a secure grip (in some designs)
Graduated markings for size identification
5. Sterilization & Packaging:
Reusable sets: Autoclavable and compatible with standard sterilization methods
Disposable sets: Individually sterile-packed for single use
6. Intended Use:
Treatment of urethral strictures
Post-surgical urethral care
Urological diagnostic and therapeutic procedures