UT Southwestern surgeons have achieved several firsts in single-incision surgery, including the nation’s first single-incision kidney removal, North Texas’ first single-incision gallbladder surgery and the first single-incision hysterectomy in Durango, Mexico. UT Southwestern surgeons also have performed single-incision colectomies and appendectomies.
“We have a track record of innovation here,” says Dr. Daniel Scott, associate professor of surgery and director of the Center for Minimally Invasive Surgery at UT Southwestern
In 2008, UT Southwestern surgeons performed the first single-incision Lap-Band weight-loss surgery in Texas. Rather than the traditional five small incisions used for traditional laparoscopic gastric banding surgery, surgeons used a single 8-centimeter incision, reducing future scarring and accelerating healing.
“There’s a current revolution in minimally invasive surgery: Can we make laparoscopic surgery better by decreasing the number of incisions?” says Dr. Scott. “The theory behind this, not yet proven, is that fewer scars are better cosmetically and for pain control. The pain may be less because you alleviate additional cuts, and therefore the recovery may be hastened.”
The trend has taken two paths. With SILS, or single-incision laparoscopic surgery, surgeons make one incision instead of several through the abdominal wall. NOTES, or natural orifice transluminal endoscopic surgery, involves instrumentation access through an existing orifice such as the mouth, colon or vagina.
UT Southwestern surgeons are part of a national group evaluating the feasibility and safety of single-incision surgeries and have a joint academic venture with surgeons in Shanghai, China, to develop the techniques.
UT Southwestern’s Center for Minimally Invasive Surgery is accredited by the American College of Surgeons as a regional education center, one of only 46 worldwide, one of three in Texas and the only one in Dallas. In addition, UT Southwestern’s bariatric surgery program is part of the American College of Surgeons' Bariatric Surgery Center Network Accreditation Program.