| Popis: |
The proper teaching of operative skills to surgical residents is increasingly constrained by operative time, complex procedures and medicolegal concerns. A technical-skills program was developed and introduced over a 3-year period to 28 1st-year residents in general surgery. To introduce the residents to the principles of surgical techniques in a simulated environment outside the operating room, the program consisted of a combination of two didactic sessions and six "wet labs" taking 3 to 4 hours per week for 8 weeks between January and March each year. The didactic sessions included instruction on suture material and the use of stapling devices; the "wet lab" used a "hands-on" approach. Educational objectives in the "wet lab" included instruction on preparation of the patient and draping, aseptic technique, principles of bowel anastomosis, incisions, instrument use and handling, principles of hemostasis, intraoperative surgical emergencies, surgical assisting and overall conduct in the operating room. The residents' surgical technique and skills improved over the course period. The overall value, teaching and understanding of surgical principles were rated highly. Problems cited during resident feedback were the use of live animals and insufficient time to practise. The efficacy of a surgical-skills program has been demonstrated, but its effectiveness requires further evaluation. |
