输尿管结石 Ureteral calculi ; calculus of ureter ; ureteral stone ; Ureter calculi

输尿管上段结石 upper ureteral calculi ; proximal ureteral calculus ; Ureteral calculi

输尿管结石排除器 Ureteral stone dislodger

输尿管下段结石 lower ureteral calculi ; distal ureteral calculus

肾和输尿管结石 renal&ureteral calculi ; renal and ureteral stone ; Calculus of kidney and ureter

输尿管阴性结石 ureter radioparent calculus ; ureteral negative calculi

输尿管结石伴扩张 Ureteral calculi with expansion

症以及输尿管结石 Ureter stone

复杂性输尿管上段结石 complicated upper ureteric calculi