Hellow guys, Welcome to Utubetrends, and you are watching Sigmoidectomy, laparoscopic - 1. Creating the pneumoperitoneum and placing the trocars. and this vIdeo is uploaded by webop Youtube at 2019-11-14T04:27:55-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
| Name | Sigmoidectomy, laparoscopic - 1. Creating the pneumoperitoneum and placing the trocars |
| Video Uploader | Video From webop Youtube |
| Upload Date | This Video Uploaded At 14-11-2019 12:27:55 |
| Video Discription | to see the complete lecture visit https://www.webop.com/general-and-visceral-surgery/Colorectal-surgery/Sigmoidectomy-laparoscopic 1. Creating the pneumoperitoneum and placing the trocars: Make a medial skin incision about 3cm superior to the umbilicus. Introduce the trocar for the laparoscope (T1) into the abdominal cavity through a minilaparotomy and create the pneumoperitoneum. After gross inspection of the abdominal cavity, introduce the working trocars (T3, T3, T2) under direct view. Note: Be aware that creating the pneumoperitoneum with a Veress needle may risk injury to large intraabdominal blood vessels. 2. Mobilizing the sigmoid (check playlist or webop.com for video) Position the patient right lateral recumbent. Dissecting on the Gerota facia divide the embryonic adhesions between peritoneum and sigmoid toward the splenic fissure. Left ureter and left- iliac vessels must be positively identified. 3. Mobilizing the splenic flexure (check webop.com for video) Reposition the patient to reverse Trendelenburg while still in right lateral recumbent. Start freeing the descending colon and splenic flexure laterally from the left. In doing so, pull the descending colon mediad and successively divide the colonic adhesion with the Gerota fascia. Starting in the middle of the transverse colon dissect the greater omentum off it, which will free the splenic flexure and open up the lesser sac. During this dissection the splenocolic ligament and attachments between the pancreas and colon will also be divided. Finally, the left colon including its splenic flexure has been freed from all posterior structures, allowing a tension-free anastomosis. Tips: Abrupt traction on the colon may result in injury to the spleen. Dissection is facilitated by bringing the OR table from Trendelenburg (head low) back to level while still keeping the patient in right lateral recumbent. 4. Tubular Dissection of the mesosigmoid (on webop.com) ... to see all steps of this lecture or to learn all about surgical operations visit https://www.webop.com |
| Category | Science & Technology |
| Tags | webop | medicine | elearning | surgery | sigmoidectomy | laparascopy |
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