Cost-effective 3D scanning and printing technologies for outer ear reconstruction: current status

被引：9
|
作者：
Wersenyi, Gyoergy [1 ]
Scheper, Verena [2 ]
Spagnol, Simone [3 ]
Eixelberger, Thomas [4 ,5 ]
Wittenberg, Thomas [4 ,5 ]
机构：
[1] Szechenyi Istvan Univ, H-9026 Gyor, Hungary
[2] Hannover Med Sch, Dept Otolaryngol, D-30625 Hannover, Germany
[3] Univ Iuav Venezia, I-30135 Venice, Italy
[4] Friedrich Alexander Univ Erlangen Nuremberg FAU, D-91058 Erlangen, Germany
[5] Fraunhofer Inst Integrated Circuits IIS, D-91058 Erlangen, Germany
来源：
HEAD & FACE MEDICINE | 2023年 / 19卷 / 01期
关键词：
3D scanning and reconstruction; 3D printing; Volumetric scanning; Additive manufacturing; Clinical application; Patient-centered medicine; Patient-individualized therapy; Outer ear; RELEARNING SOUND LOCALIZATION; PATIENT-SPECIFIC MODELS; HAND-HELD SCANNER; COMPUTED-TOMOGRAPHY; MICROTIA; CARTILAGE; PRECISION; FRAMEWORK; AURICLE; STEREOLITHOGRAPHY;
D O I：
10.1186/s13005-023-00394-x
中图分类号：
R78 [口腔科学];
学科分类号：
1003 ;
摘要：
Current 3D scanning and printing technologies offer not only state-of-the-art developments in the field of medical imaging and bio-engineering, but also cost and time effective solutions for surgical reconstruction procedures. Besides tissue engineering, where living cells are used, bio-compatible polymers or synthetic resin can be applied. The combination of 3D handheld scanning devices or volumetric imaging, (open-source) image processing packages, and 3D printers form a complete workflow chain that is capable of effective rapid prototyping of outer ear replicas. This paper reviews current possibilities and latest use cases for 3D-scanning, data processing and printing of outer ear replicas with a focus on low-cost solutions for rehabilitation engineering.
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收藏
页数：18
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