Gonzalgo Mark L, Chan David Y
James Buchanan Brady Urological Institute, Johns Hopkins Medical Institutions, Baltimore, Maryland, USA.
Urology. 2003 Aug;62(2):352. doi: 10.1016/s0090-4295(03)00362-5.
The presence of a foreign body in the genitourinary tract represents a urologic challenge that often requires prompt intervention. We describe an endoscopic approach that was used for removal of a foreign body located in the prostatic urethra of a schizophrenic man. A nitinol stone basket was used as an effective means for extraction of a large metal screw from the urethra of this patient.
泌尿生殖道内存在异物是一项泌尿外科挑战，通常需要及时干预。我们描述了一种内镜方法，用于取出一名精神分裂症男性患者前列腺尿道内的异物。使用镍钛诺结石篮作为从该患者尿道中取出一枚大金属螺钉的有效手段。
