Urology
July 18, 2026
5 min read

Selektif Dorsal Sinir Modülasyonu (SDN) Nedir?

Op. Dr. Fettah Tosun

Op. Dr. Fettah Tosun

Üroloji Uzmanı

While medications, fillers, and sprays provide temporary relief in premature ejaculation, microsurgical methods come into play for patients seeking permanent solutions. Selective Dorsal Nerve Modulation (SDN), which I apply in my clinic in Adana, is one of the most modern microsurgical techniques that permanently eliminates hypersensitivity.

How Does the SDN Method Work?

In many men experiencing premature ejaculation, the number of branches of the dorsal nerves carrying sensation from the penis is much higher than normal. This causes the glans to send excessive stimuli to the brain even with the slightest touch. In SDN, these hyper-branched sensory nerve fibers are selectively identified and modulated using microsurgery. Our goal is not to eliminate sensation completely, but to bring hypersensitivity back to normal ranges.

Permanent Premature Ejaculation Solution

This procedure eliminates the need for lifelong medication, providing patients with great sexual freedom. In our clinical evaluations, we achieve highly satisfying, permanent results with the SDN method, especially in patients with lifelong premature ejaculation who have not responded to other treatments.

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AI Klinik AsistanıAI

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Merhaba! Ben Dr. Fettah Tosun kliniği dijital asistanıyım. Tedavilerimiz, randevu planlama veya klinik adresimiz hakkında size nasıl yardımcı olabilirim?

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