1) Balloon Type Percutaneous Nephrostomy Tube 球囊型经皮肾引流管  

Clinical Indication 产品使用范围 

1.Used for percutaneous renal drainage, with balloon fixation in the renal pelvis to prevent catheter dislodgement. 用于 经皮肾造口引流尿液，通过球囊固定在肾盂内，防止导管滑脱。 

2.Indicated for patients with hydronephrosis, obstructing renal calculi, or ureteral strictures. 适用于 肾盂积水、肾结石阻塞或尿路狭窄 的患者。 

Product Advantages 产品优点 

1.Balloon fixation prevents catheter displacement. 球囊固定设计，防止管道滑脱。 

2.Smooth lumen ensures unobstructed urine drainage, quickly relieving hydronephrosis. 管腔顺畅、排尿通畅，可快速缓解肾积水。 

3. Suitable for long-term placement in chronic obstruction or perioperative management. 可长期留置，适合慢性阻塞或术前 / 术后管理。 

2)Flower Type Percutaneous Nephrostomy Tube 开花型经皮肾引流管 

Clinical Indication 产品使用范围 

1.Inserted with a flower-shaped tip for stable fixation in renal pelvis or proximal ureter. 通过开花端固定于肾盂或输尿管近端，提供更稳定的导管固定。

2.Indicated for patients with complex urinary obstruction or prone to catheter dislodgement. 适用于 复杂尿路阻塞或管道易滑脱的患者。

Product Advantages 产品优点 

1.Flower-shaped tip prevents accidental displacement. 开花端固定，防止意外滑脱。 

2.Flexible catheter provides patient comfort. 导管柔韧，舒适性高。 

3.Suitable for long-term or repeated drainage. 适合长期或重复引流，方便临床随访。 

3)Pigtail Type Percutaneous Nephrostomy Tube 猪尾巴型经皮肾引流管

Clinical Indication 产品使用范围 

1.Pigtail-shaped tip allows self-fixation in renal pelvis to prevent displacement. 猪尾巴形末端用于自我固定于肾盂，防止导管滑脱。 

2.Indicated for acute or chronic hydronephrosis and urinary obstruction. 适用于 急性或慢性肾积水及尿路阻塞。

Product Advantages 产品优点

1.Flexible catheter allows easy insertion, minimizing renal pelvis trauma. 柔韧管体，操作简便，减少肾盂损伤。 

2.Compatible with drainage bags for clinical management. 可搭配引流袋使用，便于临床管理。