Krogh J
Department of Urology, Hvidovre Hospital, University of Copenhagen, Denmark.
Scand J Urol Nephrol. 1992;26(2):191-2. doi: 10.1080/00365599.1992.11690453.
A 76-year-old man had an intraprostatic spiral inserted to relieve bladder outlet obstruction that was caused by benign prostatic hypertrophy. After 30 months numerous complications had arisen including severe encrustations, urethral stricture, and sclerosis of the bladder neck. Regular replacement of the spiral or close monitoring of the development of encrustations seem necessary. The distal tip and the plating of the spiral require improvement.
一名76岁男性植入了前列腺内螺旋装置以缓解由良性前列腺增生引起的膀胱出口梗阻。30个月后出现了许多并发症，包括严重结痂、尿道狭窄和膀胱颈硬化。定期更换螺旋装置或密切监测结痂的发展似乎很有必要。螺旋装置的远端尖端和镀层需要改进。
