SSND-Quad Rib

SSND-Quad Rib is an enhanced short-depth silicone catheter plug engineered with textured anchor zones and a quad-ribbed retaining section. Originally designed as a comfortable alternative for managing post-prostatectomy urinary incontinence, this compact model focuses on secure placement and effective internal sealing. Featuring an insertable length of approximately 3", it begins with a smooth 7mm (21 Fr) tapered tip that expands to a 9.5mm (28 Fr) swell before relaxing back to a 7mm valley. This alternating profile repeats along the shaft before meeting a prominent 9.5mm quad-ribbed section directly in front of an 8mm (24 Fr) retention valley and rounded ball flange base. Available in solid-core or open-core configurations, the hollow option allows for natural drainage during extended wear.

Anatomical Sizing & Mechanics

• Tapered Entry Tip: Starts at 7mm (21 Fr) to guide initial placement smoothly into the meatus.

• Alternating Expansion Nodes: Steps up from 7mm to 9.5mm (28 Fr) swells separated by 7mm relief valleys to promote gentle tissue engagement.

• Quad-Rib Retention Flare: Features four prominent 9.5mm ribs to provide structured surface grip and prevent unwanted displacement.

• Proximal Retention Base: Drops into an 8mm (24 Fr) retention valley directly in front of the ball flange to capture tissue comfortably for secure positioning.

Anatomical Depth Guide

Providing approximately 3" (76mm) of insertable depth, the SSND-Quad Rib provides targeted reach within the navicular fossa and distal pendulous urethra. It delivers localized retention and volumetric sealing near the entrance without deep anatomical penetration.

Dimension & Sizing Profile

👑 Bob's Choice Recommendations

• Experience Level: Beginner

• The Prime Durometer Recommendation: #10 (Medium) is the primary recommendation for this model. For a compact 3" insertable catheter plug with textured ribs, #10 offers the ideal balance of gentle material flexibility and sufficient body firmness for easy placement.

• The Alternative Durometer: Consider #00-50 (Soft) for users seeking maximum cushioned compression during extended wear or #18 (Firm) for added column strength.

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.