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Applications of Three-Dimensional Printing in Surgery
Chi Li1, Tsz Fung Cheung1, Vei Chen Fan1
11 The University of Hong Kong, Queen Mary Hospital, Hong Kong.
Surgical Innovation
|December 4, 2016
Summary
Three-dimensional (3D) printing enhances surgical planning, custom implants, and medical training. Despite current limitations like cost and accuracy, 3D printing shows significant future potential in various surgical applications.
Area of Science:
- Surgical Technology
- Biomedical Engineering
- Medical Innovation
Background:
- Three-dimensional (3D) printing is a transformative technology with growing applications in surgery.
- Its potential spans across surgical planning, custom implants, and medical education.
Purpose of the Study:
- To review the current applications of 3D printing in surgery.
- To explore its future potential and existing limitations.
Main Methods:
- Literature review of contemporary surgical applications of 3D printing.
- Discussion of advancements in personalized anatomy depiction, implants, and training models.
Main Results:
- 3D printing aids surgical planning through precise anatomical models, potentially improving outcomes.
- It offers solutions for custom implants and prostheses, overcoming conventional method limitations.
- Integration into medical curricula can supplement traditional anatomy and surgical training.
Conclusions:
- 3D printing holds significant promise for revolutionizing surgical planning, custom implants, and education.
- Future applications include tissue engineering (skin, nerve, vascular grafts) and reconstructive surgery.
- High cost, processing time, mechanical properties, and accuracy remain key challenges for widespread clinical adoption.
