查看文章

Laparoscopic gastric bypass is a technically demanding operation, especially when hand-sewing is required. Robotics may help facilitate the performance of this difficult operation. This study was undertaken to compare a single surgeon’s results using the daVinci Surgical System with those using traditional laparoscopic Roux-en-Y gastric bypass (LRYGB) when the techniques were learned simultaneously.

From July 2004 to April 2005, the new laparoscopic fellow’s first 50 patients were randomized to undergo either LRYGB or totally robotic laparoscopic Roux-en-Y gastric bypass (TRRYGB). Data were collected on patient age, gender, body mass index (BMI), co-morbidities, operative time, complication rates, and length of stay. Student’s t test with unequal variances was used for statistical analysis.

No significant differences in age, gender, co-morbidities, complication rates …