Customizable and Cost-effective Template for Fibular Osteotomies in Mandibular Reconstruction

用于下颌重建中腓骨截骨术的可定制且经济高效的模板

阅读:1

Abstract

The free fibula flap is the gold standard for mandibular reconstruction in head and neck tumors. Traditionally, a titanium reconstruction plate is shaped to measure and align with the mandibular defect after ensuring proper occlusion. These prebent plates are matched against the fibula to estimate osteotomy sites and angles. This technique often requires repeated adjustments for optimal in-setting and heavily depends on the surgeon's experience. Advanced technology now allows virtual surgical planning with 3-dimensional simulation, enabling precise planning of resections and reconstructions. Computer-aided design/computer-aided manufacturing produces customized cutting guides and reconstruction plates. Although these technologies improve functional and aesthetic outcomes, they increase costs and preoperative preparation time. In resource-limited settings such as Pakistan, patients often present with advanced-stage cancers, making delays in guide manufacturing impractical. Alternative templates, such as tongue depressors and rulers, have been introduced but have limitations. We propose using folded x-ray films as templates for fibular osteotomies, offering a cost-effective, readily available alternative that yields satisfactory results.

特别声明

1、本页面内容包含部分的内容是基于公开信息的合理引用;引用内容仅为补充信息,不代表本站立场。

2、若认为本页面引用内容涉及侵权,请及时与本站联系,我们将第一时间处理。

3、其他媒体/个人如需使用本页面原创内容,需注明“来源:[生知库]”并获得授权;使用引用内容的,需自行联系原作者获得许可。

4、投稿及合作请联系:info@biocloudy.com。