Guest surgeon Dr. Nicole Callan gives us an introduction to hernias. She discusses what a hernia is, the different types of hernias, and an introduction to treatment.

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A growing number of patients having total knee replacement surgery are 55 or younger. Surgeons at Sunnybrook's Holland Centre perform more than 1,000 total knee replacements each year. Read more: http://sunnyview.sunnybrook.ca..../2011/11/snap-crackl

UW Health orthopedic surgeon Richard Illgen has pioneered robotic-assisted knee replacement and serves as a regional and national expert in these techniques. Learn more: http://www.uwhealth.org/49421

surgical examination of intra abdominal lump or mass

Clinical complete examination of the mouth and throat

This video shows a chocolate cyst of the ovary during laparoscopy. These common ovarian cysts are often found with endometriosis or other hemorrhagic conditions within the ovary

Surgery during a Pancreatectomy. One can see the pancreas half extracted. This is Experimental Surgery, taken during a Pancreas transplantation

A video of appendectomy surgery performed by the laparoscope

Here we show the placement and removal of the maluygin ring in cataract sugery on a patient on Flomax to control intraoperative floppy iris syndrome (IFIS). The video shows the technique of placing the initial eyelet onto the iris, then toeing down on the inserter to open the lateral eyelets to all...ow them to grad the iris. the trailing haptic is placed with a kuglen hook.

Laparoscopy in acute bowel obstruction following previous surgery is a difficult procedure and avoided by most of the surgeons due to the difficulty in obtaining pneumoperitoneum, port placement, lack of working space, adhesions and risk of bowel injury.
Here is a patient who had a previous laparotomy for trauma with a midline incision from xyphysternum to pubis; after unsuccessful conservative management he underwent a laparoscopy; a prior CT scan showed adhesions in the left side and a distal-mid small bowel obstruction. The pneumoperitoneum was obtained with the Visiport placed in the right lower quadrant; although the abdomen was grossly distended, under significant tension and distended loops of small bowel were occupying most the peritoneal cavity, with muscle relaxation there is usually enough space to perform a thorough inspection of the abdominal cavity. Port placement has to be done with special care as there is no room to push and usually a blunt trocar directed away from the bowel is employed in my practice. The collapsed loops of small bowel point quickly to the site of obstruction -- it is better to avoid manipulating the distended bowel as it is heavy, oedematous and prone to be lacerated with the instruments; once the pathology is identified, in this case the obstructive band, light packing is performed in order to expose the working space and protect the bowel from instruments like scissors or diathermy. In this case the band adhesion was slightly more difficult to separate from the bowel and required a combination of sharp and gentle blunt dissection.
Once the obstruction is release and the transit of contents is confirmed in the collapsed bowel the procedure is terminated. No abdominal drainage is usually necessary.

Demonstration of horizontal mattress suturing technique for laceration repair or wound closure in the operating room.

Foramen Magnum Neurofibroma Complete surgical removal.No Deficit

Anterior Release Test

Smead Jones Sutures - Far Far- Near Near

A new promising technique in saving the lives of patients with cancer of the esophagus. It is minimally invasive and the recovery time is quicker than ever. H. Lee Moffitt Cancer Center

Combined Complete Total Gastrectomy with Left Hemipancreatectomy, Splenectomy, Resection of Mesocolon, D3-Lymphadenectomy for Local Advanced Gastric Cancer with Stage IV (T4N2M0).

USMLE Step 2 CS - Dysphagia This is just preview video. To get full access please visit our website : www.usmletutoring.com

ROTIGS medical device by Honolulu inventor Dr. Brad NaPier makes difficult airway intubations easier for medical professionals.