Comparison Between Exclusive Surgical Training Versus Virtual Reality Plus Traditional Training in Surgical Skills of Residents of Obstetrics and Gynecology
试验速览
- 阶段
- 不适用
- 入组人数
- 24
- 试验地点
- 1
- 主要终点
- Efficiency of technical skills (%)
研究概览
简要总结
This study will verify if a comprehensive laparoscopic curriculum using virtual reality demonstrates skills transfer to the operating room, compared to the traditional teaching method.
详细描述
Second-year residents from different programs of residency in obstetrics and gynecology in Porto Alegre, RS, Brazil, will be invited to participate in this study. they will be randomized to receive a comprehensive training in laparoscopy using modern virtual reality program or the traditional method of training according to their residency program. After 12 weeks of training, they will finish their training and they will perform advanced laparoscopic surgery in the simulator according to their specific needs, for example, salpingectomy, oophorectomy advanced laparoscopic suture or hysterectomy. Data generated from the simulator program will be compared between groups.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Other
- 盲法
- None
入排标准
- 年龄范围
- 24 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •residents in obstetrics and gynecology that are about to finish their second-year program
排除标准
- •refuse to participate
研究组 & 干预措施
Conventional training
Residents will receive the traditional training for laparoscopic surgery according to their residency program.
干预措施: Conventional training (Behavioral)
Virtual Reality+conventional training
Residents will receive 12 weeks of virtual training for laparoscopy and their traditional training for laparoscopic surgery according to their residency program.
干预措施: Virtual Reality+conventional training (Behavioral)
结局指标
主要结局
Efficiency of technical skills (%)
时间窗: 12 weeks
The software analyzes the percentage of time the needle-holders' ends are kept outside the operative field (%); total number of entrance and exit points through which the needle has passed; total aggressive tissue handling; total amount of strain applied to tissue during needle passages; total needle loading time; total number of completed knots; total number of needle loadings; total number of needle passages; total number of stitches; total time the needle-holders' ends are kept outside the predefined operative field; total time to accomplish the suture; Total time to form a knot. For salpingectomy: efficiency of cautery (%); number of non-cauterized bleeding; number of serious complications: possible damage to vital structures; safe cautery (%); the time cautery is applied without appropriate contact with adhesions; total number of applied clips.
次要结局
未报告次要终点
研究者
Ricardo Francalacci Savaris
Professor
Hospital de Clinicas de Porto Alegre