The complex anatomy of the head and neck creates a formidable challenge for surgical reconstruction. However, good functional reconstruction plays a vital role in the quality of life of patients undergoing head and neck surgery. Precision medical treatment in the field of head and neck surgery can greatly improve the prognosis of patients with head and neck tumors. In order to achieve better shape and function, a variety of modern techniques have been introduced to improve the restoration and reconstruction of head and neck surgical defects. Digital surgical technology has great potential applications in the clinical treatment of head and neck cancer because of its advantages of personalization and accuracy. Our department has identified the value of modern digital surgical techniques in the field of head and neck surgery and has explored its utility, including CAD/CAM technology and VR technology. We have achieved good results in the reconstruction of head and neck surgical resection defects. In this article, we share five typical cases from the department of head and neck surgery where the reconstruction was performed with the assistance of digital surgical technology.

中文翻译：

---

虚拟手术和3D打印技术在头颈癌术后重建中的联合应用

头部和颈部的复杂解剖结构为外科手术重建带来了巨大挑战。然而，良好的功能重建在接受头部和颈部手术的患者的生活质量中起着至关重要的作用。头颈外科领域的精确医学治疗可以大大改善头颈肿瘤患者的预后。为了获得更好的形状和功能，已经引入了多种现代技术来改善头颈部手术缺陷的修复和重建。由于其个性化和准确性的优势，数字外科技术在头颈癌的临床治疗中具有巨大的潜在应用。我们的部门已经确定了现代数字外科技术在头颈外科领域的价值，并探索了其实用性，包括CAD / CAM技术和VR技术。我们在重建头颈部外科手术切除缺陷方面取得了良好的效果。在本文中，我们分享了来自头颈外科的五个典型案例，这些案例是在数字外科技术的帮助下进行重建的。