Educational Impact and Development of a Novel Cleft Palate Surgical Simulator: Improvement in Surgical Trainees' Knowledge and Confidence.
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 26
- 试验地点
- 1
- 主要终点
- Cleft lip palate surgical knowledge
研究概览
简要总结
Trainees' experience in cleft surgery is limited due to the high-risk nature of the surgery and centralization of cleft care. Simulations allow trainees to learn complex surgical skills whilst ensuring patient safety. Existing cleft surgical simulators are over-simplified or prohibitively expensive. We developed and tested a high-fidelity yet cost-effective simulator for cleft palate repair.
Skeletal elements were obtained through high-resolution scanning of a pathologic specimen, 3D printed and then molded in plastic. Soft tissue components were formed through molding layers of silicone. 26 UK specialty trainees performed a vomerine mucosal flap and intra-velar veloplasty in a one-hour workshop. Pre- and post-simulation questionnaires assessing cleft knowledge and surgical confidence were compared for statistical significance.
详细描述
Background: Trainees' experience in cleft surgery is limited due to the high-risk nature of the surgery and centralization of cleft care. Simulations allow trainees to learn complex surgical skills whilst ensuring patient safety. Existing cleft surgical simulators are over-simplified or prohibitively expensive. We developed and tested a high-fidelity yet cost-effective simulator for cleft palate repair.
Methods: Skeletal elements were obtained through high-resolution scanning of a pathologic specimen, 3D printed and then molded in plastic. Soft tissue components were formed through molding layers of silicone. 26 UK specialty trainees performed a vomerine mucosal flap and intra-velar veloplasty in a one-hour workshop. Pre- and post-simulation questionnaires assessing cleft knowledge and surgical confidence were compared for statistical significance.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Other
- 盲法
- None
入排标准
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Plastic Surgery Training Residents
排除标准
- 未提供
研究组 & 干预措施
Surgical Trainees undergoing Cleft Palate Training
26 UK specialty trainees performed a vomerine mucosal flap and intra-velar veloplasty in a one-hour workshop. Pre- and post-simulation questionnaires assessing cleft knowledge and surgical confidence were compared for statistical significance.
干预措施: Educational (Other)
结局指标
主要结局
Cleft lip palate surgical knowledge
时间窗: Day 1
The knowledge questionnaire was a 10-part questionnaire, developed through consensus between a panel of expert cleft surgeons. Answers were marked by a single assessor according to the agreed marking criteria and participants received a score of 0-10
Cleft lip palate surgical confidence
时间窗: Day 1
The confidence questionnaire was a 10-part questionnaire, each scored on a Likert scale of 1-5 that has previously been published and validated for use in cleft palate surgery(Appendix 3).(18) The total score ranged from 10-50, converted by division of 10 to an overall confidence score of 1-5 with 1 being not at all confident to 5 being very confident/at the level of an attending/consultant surgeon
次要结局
未报告次要终点
研究者
zavira heinze
Principle Investigator
Guy's and St Thomas' NHS Foundation Trust