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作者采用经内窥镜注射Teflon膏治疗应力性尿失禁患者18例,取得满意疗效。方法:在腰麻下置入F24号膀胱镜,插入自制16号针头,1.5cm长带针细塑料导管。在后尿道邻近膀胱颈内口的12、3、6或9点处,穿刺其中2～3个点,分别将Teflon膏注射到粘膜下和肌层,总量约4.5～5ml。Teflon膏为每ml含Teflon粉740mg及甘油740mg混合制成的混悬液。该剂注入组织后,甘油被吸收,Teflon不会被吸收,而其对组织的反应轻微,可长期压缩尿道使尿失禁症状得以控制。本组18例病人均为咳嗽、喷嚏、大笑或用力
The author adopted endoscopic Teflon cream in the treatment of stress incontinence in 18 patients, and achieved satisfactory results. Methods: Under the spinal anesthesia into the F24 cystoscope, insert a homemade 16 needle, 1.5cm long with needle thin plastic catheter. In the posterior urethra near the mouth of the bladder neck at 12,3,6 or 9 points, which puncture 2 to 3 points, respectively Teflon cream injected into the submucosa and muscular layer, a total of about 4.5 ~ 5ml. Teflon paste is a suspension of 740 mg of Teflon powder and 740 mg of glycerol per ml. After the agent has been infused into the tissue, glycerol is absorbed and Teflon is not absorbed, and its response to the tissue is slight, compressing the urethra for a long time to control the symptoms of urinary incontinence. The group of 18 patients were cough, sneeze, laughter or hard