阴茎头局部注射透明质酸治疗早泄的方法详解和经验分享

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Detailed explanation and experience sharing of local injection of hyaluronic acid into glans penis for the treatment of premature ejaculation

ABSTRACT：Premature ejaculation （PE），a common ejaculatory dysfunction in men with high prevalence，is a frequent cause of low sexual satisfaction for both patients and their partners.The etiology of PE is complex，including psychological，anatomical，neurobiological，and behavioral medicine factors，making it difficult to cure.Currently，treatments of PE include psychological interventions，local anesthetics，medications such as dapoxetine，and surgical treatments.Hyaluronic acid （HA） gel injection is an alternative treatment method.By subcutaneously injecting HA gel into the glans penis，the sensory input from nerve endings can be blocked，thereby reducing glans sensitivity.This approach can significantly extend the intravaginal ejaculatory latency time （IELT） and improve patient satisfaction.Moreover，it has advantages such as safety and high tolerability，making it a promising treatment option.In this paper，the technique，efficacy and safety of HA injection therapy for PE are introduced in detail on the basis of exploring other therapies for PE.

KEY WORDS：premature ejaculation;hyaluronic acid;local injection;intravaginal ejaculatory latency time

摘要：早泄（PE）是男性常见的射精功能障碍，发病率较高，是导致患者及其伴侣性满意度低的常见原因。（剩余11467字）