Supraumbilical mini-laparotomy, insertion of the optical trocar, and establishment of pneumoperitoneum. Under laparoscopic vision, the working trocars are placed:
5 mm left flank, 5 mm right mid-abdomen, 12 mm right lower abdomen.
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Positioning; Placement of the trocars
![Positioning; Placement of the trocars]()
Soundsettings ![182-01B]()
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Detachment of the sigmoid colon
Soundsettings The patient is placed in the Trendelenburg position so that the small intestine can be moved cranially out of the pelvis. Then, the adhesions of the sigmoid colon to the lateral pelvic wall are released.
Note: In women with an intact uterus, fixing the uterus ventrally to the abdominal wall can be advantageous.
This can be conveniently done with a straight needle. It is inserted percutaneously above the symphysis, then laparoscopically through the uterine corpus, and then back out through the abdominal wall. It is then tied extracorporeally so that the uterus is under tension.
Pararectal incision of the peritoneum
Now the identification of the promontory takes place. At the level of the promontory, the peritoneu
Now the identification of the promontory takes place. At the level of the promontory, the peritoneu
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