Final answer:
Anterior colporrhaphy is the most common surgery for anterior vaginal prolapse, reinforcing the vaginal wall and supporting the bladder.
Step-by-step explanation:
The most common surgical method used to treat anterior vaginal prolapse, also known as cystocele, is anterior colporrhaphy. This procedure involves the surgical reinforcement of the weakened vaginal wall which supports the bladder. During the anterior colporrhaphy, the excess vaginal tissue is folded and the area is tightened to provide the necessary support to the prolapsed bladder. This operation can not only improve the anatomical structure but also resolve the symptoms associated with a cystocele.