SSND-SHRTCATH3 6 10
Recommended for open bore options
The SSND-SHRTCATH3 6 10 is an anatomically contoured silicone short catheter sounding rod engineered for comfortable retention placement. Developed for incontinence management and urethral expansion, this 3" sound incorporates a gradual 6mm to 8mm tapered lead shaft that expands into a 10mm retention bulb and a 7mm seating valley. Classified as a Beginner urethral sound based on its 10mm (30 Fr) peak diameter, it provides a stable anchor profile that secures comfortably inside the sphincter with minimal bulk.
Anatomical Sizing & Mechanics
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Entry Tip: Features a slim 6mm (18 Fr) polished entry tip designed to ease past the meatus with minimal friction.
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Shaft Progression: Tapers smoothly over the main shaft from 6mm up to 8mm (24Fr) directly preceding the retention zone.
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Peak Diameter: Swells to a primary 10mm (30Fr) retention bulb to provide a firm internal anchor.
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Retention Valley: Settles into a narrow 7mm (21Fr) valley for the sphincter to rest comfortably during placement.
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Safety Flange: Ends in a secondary 10mm (30Fr) expansion cap that remains accessible at the tip for safe retrieval.
Anatomical Depth Guide Features a compact working length of 3" (insertable depth 2.5"–3"). This short-profile length targets the forward penile urethra without entering the deep prostatic region, making it ideal for low-barrier entry, starter retention, and everyday wearability. Available with an open central channel for fluid passage or in a solid configuration.
Dimension & Sizing Profile
| Segment / Size | Diameter (mm) | French Size (Fr) / Inches |
| Entry Tip | 6mm | 18 Fr |
| Main Shaft | 6mm – 8mm | 18 Fr – 24 Fr / ~1.5" |
| Retention Bulb | 10mm | 30 Fr |
| Retention Valley | 7mm | 21 Fr |
| Expansion Base | 10mm | 30 Fr / 3.0" Total |
👑 Bob's Choice Recommendations:
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Experience Level: Beginner
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The Prime Durometer Recommendation: Recommend #10 (medium) silicone density as the primary choice for structural integrity, easier insertion without bowing, and high-definition tactile feedback.
Color Options: #18 and #30 are available in pure translucent. #00-20, #00-50, and #10 base colors are translucent white and can be mixed with any standard color.
⚠️ Important Safety Disclaimer: Because individual anatomy varies, we cannot guarantee a full fit for all longer or larger diameter pieces. Please use all products with care. By purchasing, you accept full responsibility for safe use. If you experience discomfort, discontinue use immediately.