3D打印技术在鼻科学的应用及进展

doi:10.6040/j.issn.1673-3770.0.2023.270

摘要/Abstract

摘要： 3D打印技术以数字模型为基础,通过逐层打印将粉末状金属或其他材料构建3D打印结构。在医学领域加入3D打印技术与先进的成像技术、人工智能相结合,丰富了临床教学、术前规划与医患沟通,更为组织器官修补、重建提供了更多可能。鼻部解剖结构精细、毗邻结构复杂、个体差异明显、手术难度大,且随着生活质量提高,鼻部整形美容和疾病导致的缺损修补需求逐渐增加,常规手术并不能充分满足多种需求,因此3D打印与各技术的结合顺应这一趋势,成为近年来鼻科学乃至多学科的热点方向。本综述将围绕这一研究方向,概括介绍3D打印技术方法,并针对近年来其在鼻科学的鼻部再造及整形、3D打印鼻骨、术后组织重建、改善鼻通气功能、辅助手术、教学与解剖训练及药物传递方面的进展进行综述,分析未来的研究方向并提出展望。

关键词: 3D打印技术, 鼻科学, 3D打印支架, 软骨细胞

Abstract: Three-dimensional(3D)-printing technology is based on a digital model and 3D-printed structures from powdered metal or other materials printed layer by layer. The application of 3D-printing-technology in the medical field, combined with advanced imaging technology and artificial intelligence, facilitates clinical teaching, preoperative planning, and doctor-patient communication, and enhances tissue and organ repair and reconstruction. The nasal anatomy is fine, the adjacent structure is complex, the individual differences are evident, and the operation is difficult. With the improvement of quality of life, the demand for defect repair caused by rhinoplasty and other diseases have increased gradually, and conventional surgery cannot fully satisfy various needs. The combination of 3D-printing and various technologies is consistent with this trend and has become a hot topic in rhinology and other disciplines in recent years. Therefore, this review summarizes the 3D-printing technology methods in this research direction, and presents recent progress in rhinology in nasal reconstruction and plastic surgery, 3D-printing nasal bones, postoperative tissue reconstruction, improvement of nasal ventilation function, assisted surgery, teaching and anatomical training, and drug delivery. Furthermore, future research directions and prospects for practical applications are highlighted.

Key words: Three-dimensional printing technology, Rhinology, Three-dimensional printed bracket, Chondrocytes

中图分类号:

R765

程熹乔,瞿申红. 3D打印技术在鼻科学的应用及进展[J]. 山东大学耳鼻喉眼学报, 2024, 38(2): 128-136.

CHENG Xiqiao, QU Shenhong. Application and progress of three-dimensional-printing technology in rhinology[J]. Journal of Otolaryngology and Ophthalmology of Shandong University, 2024, 38(2): 128-136.

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