3D打印在口腔正畸领域的应用进展

doi:10.13591/j.cnki.kqyx.2023.10.012

摘要/Abstract

摘要：

3D打印技术契合了口腔正畸个性化强、精度高和器械结构复杂的需求,近年来受到高度关注并成为该领域的研究热点。在概括介绍口腔正畸常用3D打印技术的基础上,就其近年来在口腔正畸的应用及相关问题研究的进展作了综述。牙颌模型、微型种植体导板、咬合板、下颌前伸类口腔矫治器和扩弓装置已可通过数字化流程结合3D打印进行制作,并展现出独有的显著优势,新材料的问世使得3D打印热塑性矫治器正成为可能。然而,3D打印间接粘接托盘口内放置托槽的准确性还需更多临床研究进行验证。

关键词: 3D打印, 口腔正畸, 个性化治疗

Abstract:

3D printing technology meets the needs of personalization and high precision and complex structure in orthodontics. It has received great attention in recent years and has become a research hotspot in this field. This paper briefly introduces the 3D printing technology commonly used in orthodontics, and reviews the progress of its application and research in the past years. Dental models, mini-implant surgical guides, occlusal splints, mandibular advancement devices and palatal expansion devices can be made by digital process combined with 3D printing, and unique and significant advantages are shown. With the advent of the new material, clear aligners may also be made with thermoplastic appliances by 3D printing. However, the accuracy of placing brackets in mouth using 3D printing indirect bonding trays needs to be verified and ensured by more clinical trials.

Key words: 3D printing, orthodontics, individualized treatment

中图分类号:

R783.5

许嘉宁, 金作林, 刘佳. 3D打印在口腔正畸领域的应用进展[J]. 口腔医学, 2023, 43(10): 925-929.

XU Jianing, JIN Zuolin, LIU Jia. Application progress of 3D printing in orthodontics[J]. Stomatology, 2023, 43(10): 925-929.

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