J Korean Orthop Assoc.  2021 Apr;56(2):103-116. 10.4055/jkoa.2021.56.2.103.

Three-Dimensional Printing Technology in Orthopedic Surgery

• Choi SW
• Park KS
• Yoon TR

• KMID: 2514856
• DOI: http://doi.org/10.4055/jkoa.2021.56.2.103

Abstract

The use of 3-dimensional (3D) printing is becoming more common, and its use is increasing in the orthopedic surgery. Currently, there are four major methods of using 3D printing technology in orthopedic surgery. First, surgical planning simulation using 3D printing model; second, patient-specific surgical instruments; third, production of customized prosthesis using 3D printing technique; fourth, patient-specific prosthesis produced by 3D printing. The areas of orthopedic surgery where 3D printing technology can be used are shoulder joint, spine, hip and pelvis, knee joints, ankle joint, and tumors. Since the diseases and characteristics handled by each area are different, the method of using 3D printing technology is also slightly different in each area. However, using 3D printing technology in all areas can increase the efficiency of surgery, shorten the surgery time, and reduce radiation exposure intraoperatively. 3D printing technology can be of great help in treating patients with particularly complex and difficult orthopedic diseases or fractures. Therefore, the orthopedic surgeon should make the most of the benefits of the 3D printing technology so that patient can be treated effectively.

Keyword

three-dimensional printing; orthopedic procedures; prostheses and Implants