开源工具实现眶板虚拟匹配，量化评估不同植入物适配度。
SlicerOrbitSurgerySim: An Open-Source Platform for Virtual Registration and Quantitative Comparison of Preformed Orbital Plates
- 基于3D Slicer开发虚拟注册与对比平台
- 生成可复现的眶板-眶壁距离量化指标
- 适合术前规划、科研对比与教学演示
眶植入物适配不良是术后并发症和再次手术的主要原因。尽管预成型眶板相比定制植入物能降低成本和手术时间，但目前缺乏公开可用的工具和标准化指标来量化比较不同厂商、尺寸及患者解剖结构下的板片适配度。我们开发了SlicerOrbitSurgerySim，一个3D Slicer的开源扩展，可在个性化虚拟规划环境中实现多款预成型眶板的交互式虚拟注册、评估与对比。该软件生成可复现的定量板-眶距离指标与可视化工具，支持个体化术前规划及群体层面的适配性统计分析。通过客观比较植入物设计与放置策略，本工具旨在提升术前决策质量，减少术中修整，推动协作研究与外科教育。附带试点研究、示例数据集与详细教程，保障测试透明性与可重复性。
原文摘要 · Abstract (English)
Poor adaptation of orbital implants remains a major contributor to postoperative complications and revision surgery. Although preformed orbital plates are widely used to reduce cost and operative time compared with customized implants, surgeons currently lack publicly available tools and standardized metrics to quantitatively compare plate fit across vendors, sizes, and patient anatomy. We developed SlicerOrbitSurgerySim, an open-source extension for the 3D Slicer platform that enables interactive virtual registration, evaluation, and comparison of multiple preformed orbital plates in a patient-specific virtual planning environment. The software generates reproducible quantitative plate-to-orbit distance metrics and visualization tools that support both patient-specific planning and population-level statistical analysis of plate adaptability. By facilitating objective comparison of implant designs and placement strategies, this tool aims to improve preoperative decision-making, reduce intraoperative plate modification, and promote collaborative research and surgical education. Pilot studies, sample datasets, and detailed tutorials are provided to support testing, transparency, and reproducibility.
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