ty -jour a2 -scherr，道格拉斯·S·艾德（Douglas S.-Skradski，Viktor au -Horninger，Wolfgang au -Glodny，Bernhard Py -2016 DA -2016/01/31 TI-假设 - 尿道鳞茎（Corpus Spongiosum）在男性尿道SP -SP -6054730 VL-2016 VL-2016 VL-2016 VL-20AR中起积极作用男性的近端尿道灯泡被扩大，围绕着球根尿道，并背侧向阴部延伸。在性交期间，由于血液流过海绵的血液流动增加而进行。在高潮期间，囊状肌肉收缩促进了射精的射精。性刺激期间的排尿在功能上被抑制。支撑灯泡可能会间接促进遗传性后切除术失禁的一定子集中的持续性。在体育锻炼时，腹部压力增加，骨盆底肌肉的反射收缩以及鳞茎肌肉发生，以支持括约肌功能并限制尿失禁。前列腺的操作可能会削弱尿括约肌功能。假设可以通过将吊床放置在尿道灯泡下方，可以间接支撑尿括约肌。 During moments of physical stress the “cushion” of blood within the supported corpus spongiosum helps to increase the zone of coaptation within the sphincteric (membranous) urethra. This may lead to urinary continence in patients treated by a transobturator repositioning sling in patients with postprostatectomy incontinence. This paper describes the possible role of the urethral bulb in male urinary continence, including its function after retroluminal sling placement (AdVance, AdVance XP® Male Sling System, Minnetonka, USA). SN - 1687-6369 UR - https://doi.org/10.1155/2016/6054730 DO - 10.1155/2016/6054730 JF - Advances in Urology PB - Hindawi Publishing Corporation KW - ER -