The use of ultrasound (US)-guided intradiscal injection has been described in the literature with the patient lying in the prone position; however, many patients are unable to lie in the prone position. Therefore, we describe an innovative technique of US-guided platelet-rich plasma (PRP) administration in the lumbar intervertebral disc (IVD) of 3 patients with chronic lower back pain who failed to improve with conservative management.

中文翻译：

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超声引导下双平面入路 L5/S1 椎间盘内穿刺针，患者侧卧位：附 3 例报告

文献中描述了患者俯卧位时使用超声（US）引导的椎间盘内注射；然而，许多患者无法俯卧位。因此，我们描述了一种创新技术，即在 3 名慢性腰痛患者的腰椎间盘 (IVD) 中进行超声引导下富血小板血浆 (PRP) 给药，这些患者通过保守治疗未能改善。