Advanced Visuohaptic Surgical Planning for Trauma Surgery
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 3
- 试验地点
- 1
- 主要终点
- Percentage of Deviation From Actual Surgical Outcome During Virtual Repair of Mandibular Fractures, Using the Novel Visuohaptic Computational Platform That Was Developed by the Investigators
研究概览
简要总结
This study proposes to develop a computer-based software tool that will allow surgeons to plan and simulate surgery for patients with jaw trauma.
详细描述
The proposed tool will allow surgeons from different specialties to simulate, plan and iterate on complex procedures based on individual patient data in 3-D from a CT scan. The software will allow surgeons to both see and feel the results of their interventions - for example, the quality of the bite or bone alignment of a reconstructed jaw following severe trauma - before the actual surgery, leading to better planning, fewer errors, shortened surgery time and improved outcomes for the patients. The purpose of this study is the evaluation of a visuohaptic planning system for mandibular trauma surgery that is based on interactive manipulation of CT data.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Craniofacial deformity, including post-traumatic, congenital or acquired deformity
- •Patients who have already have surgery because there was a clinical indication for surgical correction
排除标准
- •No craniofacial deformity
- •No clinical indication for surgical correction
- •Contraindication for surgical correction
结局指标
主要结局
Percentage of Deviation From Actual Surgical Outcome During Virtual Repair of Mandibular Fractures, Using the Novel Visuohaptic Computational Platform That Was Developed by the Investigators
时间窗: 6 months
The virtual surgical outcome was compared to the actual surgical outcome. This was accomplished by measuring distances (mm) and angles between specific mandibular anatomic points in the virtual environment and comparing it to the same distances (mm) and angles between specific mandibular anatomic points in the actual surgical outcome, as seen in a 3D rendering derived from the patient's postoperative CT scan. The actual surgical repair was considered to be the gold standard. A deviation of more than 10% between the virtual surgical repair and the actual surgical repair was considered to be above threshold (inaccurate virtual fracture repair).
次要结局
- Implementation and Test of the Telemedicine Prototype(3 years)
- Development and Evaluation of Automation Features for the Visuohaptic Virtual Surgery Planning Environment(3 years)