采用四颧骨种植方案并结合数字化规划对毛霉菌病切除上颌骨后的计算机辅助修复。

Computer-aided prosthetic rehabilitation of a resected maxilla after mucormycosis using a quad zygomatic implant protocol with digital planning.

作者信息

Koppaka Rahul, Maiti Subhabrata, Ahmed Nabeel, Abhinav R P, Arun M

机构信息

Postgraduate Resident, Department of Prosthodontics, Saveetha Dental College & Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India.

Associate Professor, Department of Prosthodontics, Saveetha Dental College & Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India.

出版信息

J Prosthet Dent. 2025 Feb;133(2):597.e1-597.e7. doi: 10.1016/j.prosdent.2024.10.007. Epub 2024 Nov 12.

DOI:10.1016/j.prosdent.2024.10.007

PMID:39532617

Abstract

The rehabilitation of patient function and esthetics is essential from a social and psychological point of view. After a maxillary resection, the supporting structures that help provide retention or stability to a removable prosthesis are lacking. An effective, functional, straightforward, comfortable, and esthetic prosthetic rehabilitation of a patient with a resected maxilla using a digital workflow is presented. The rehabilitation was done using a computer-aided design and computer-aided manufactured bar and clip-supported overdenture prosthesis over quad zygomatic implants.

摘要

从社会和心理角度来看，患者功能和美学的康复至关重要。上颌骨切除术后，有助于为可摘义齿提供固位或稳定性的支持结构缺失。本文介绍了一种使用数字工作流程对切除上颌骨的患者进行有效、功能良好、简单、舒适且美观的义齿修复方法。修复采用计算机辅助设计和计算机辅助制造的杆式和夹子支撑的覆盖义齿，该义齿通过四颗颧骨种植体进行支撑。