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Vacuum Erectile Devices

The use of Vacuum Erectile Devices (VEDs) in penile rehabilitation after radical prostatectomy

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Jan 10, 2026
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How often and how long should one safely use a penis pump per session to minimize risk?

A safe, evidence-aligned approach is to keep individual pumping cycles short, include brief rest breaks, limit total session time to roughly 10–20 minutes, avoid continuous vacuuming beyond 10–15 minu...

Jan 13, 2026
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How can beginners identify prostate stimulation versus other pelvic sensations?

Beginners can tell prostate stimulation apart from other pelvic sensations by where it’s felt (a deep front-wall rectal bump toward the belly), how it feels (a soft, rubbery bulb distinct from surroun...

Jan 18, 2026
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How soon after catheter removal is it safe to begin different penile rehabilitation modalities (PDE5-Is, VED, masturbation, injections)?

Early penile rehabilitation is commonly recommended after radical prostatectomy, but exact timing varies by modality and by clinician; many centers start oral PDE5 inhibitors at the time the catheter ...

Jan 12, 2026

How effective are VEDs for penile rehabilitation after radical prostatectomy compared with PDE‑5 inhibitors?

Vacuum erection devices (VEDs) and phosphodiesterase‑5 inhibitors (PDE‑5Is) both show evidence of improving erectile function after radical prostatectomy, but the randomized‑trial and meta‑analytic li...

Jan 15, 2026

How do combination protocols (VED + PDE5i or injections) compare to single‑modality therapy after radical prostatectomy?

Combination penile-rehabilitation protocols—typically a vacuum erectile device (VED) plus a phosphodiesterase‑5 inhibitor (PDE5i), or combinations that include intracavernosal injections (ICI)—general...

Jan 14, 2026

How does vacuum therapy compare to oral ED medications and penile injections in effectiveness and side effects?

Vacuum erection devices (VEDs), oral phosphodiesterase‑5 inhibitors (PDE5i), and intracavernosal injections are all established ED therapies with different mechanisms, strengths, and trade‑offs: oral ...

Jan 14, 2026

What research defines optimal negative pressure ranges for penile rehabilitation?

Laboratory evidence from a rat model identifies −200 mmHg as the pressure that produced maximal rehabilitative benefit without added tissue harm, but human clinical literature reports typical therapeu...

Jan 9, 2026

What is the role of VEDs in penile rehabilitation after radical prostatectomy and which protocols do urologists follow?

Vacuum erectile devices (VEDs) are a widely used, noninvasive tool in penile rehabilitation after radical prostatectomy (RP), intended to preserve penile length and tissue health by promoting arterial...