tailieunhanh - Vaginal Surgery for Incontinence and Prolapse - part 6

Bệnh nhân được đặt ở vị trí sạn ở trong bọng đái, và bàng quang được chảy qua một ống thông. Thủ tục được thực hiện thông qua một đường giữa, một U lộn ngược hoặc V, hoặc các vết rạch song song song phương trong thành âm đạo trước. (Perivesical) pubocervical mô liên kết nên | Anterior Compartment 147 Vaginal Paravaginal Repair Technique The patient is placed in the lithotomy position and the bladder is drained via a catheter. The procedure is performed through a midline an inverted U or V or bilateral parallel incisions in the anterior vaginal wall. The pubocervical perivesical connective tissue should be dissected off of the vaginal epithelium sharply to the medial border of the descending pubic ramus. The retropubic space is entered sharply using Metzenbaum scissors through the endo-pelvic fascia. The pubocervical fascia is separated from the sidewall of the pelvis exposing the obturator fascia and the arcus tendineus fascia pelvis. The arcus tendineus can be followed from the back of the pubic ramus to the ischial spine by retracting the bladder and urethra medially using a Briesky-Navratil retractor. Four to six interrupted permanent sutures are placed between the arcus tendineus with underlying obturator membrane laterally and the pubocervical fascia medially. The sutures extend from the back of the pubis distally at the level of the urethrovesical junction to the ischial spine proximally. The sutures should be left untied. The process is repeated on the other side. The stitches are then tied sequentially in a distal to proximal direction alternating from one side to the other. If a central defect exists traditional anterior colporrhaphy sutures can then be placed to plicate the redundant connective tissue. The vaginal epithelial flaps are trimmed and reapproximated once all sutures have been placed and tied. Results A review of seven retrospective cohorts showed a failure rate of 3 to 39 Table . Although the rate of recurrence of anterior prolapse was high 39 in the series from Shull et al 9 most of the recurrences were mild 32 and the prolapse was less than preoperatively. Four-Corner and Six-Corner Suspension The four-corner suspension was devised by Raz et al 10 for patients with stress incontinence Table . Results of

crossorigin="anonymous">
Đã phát hiện trình chặn quảng cáo AdBlock
Trang web này phụ thuộc vào doanh thu từ số lần hiển thị quảng cáo để tồn tại. Vui lòng tắt trình chặn quảng cáo của bạn hoặc tạm dừng tính năng chặn quảng cáo cho trang web này.