THREE-DIMENSIONAL PRINTING IN ORTHOPEDICS: WHERE WE STAND AND WHERE WE ARE HEADING

Area of Science:

• Medical Technology
• Orthopedic Surgery
• Biomedical Engineering

Background:

• Three-dimensional printing (3D printing) is a rapidly advancing technology with significant potential in various medical fields.
• Orthopedics, in particular, is witnessing a growing integration of 3D printing for diverse applications.
• Staying abreast of these technological advancements is crucial for orthopedic surgeons.

Purpose of the Study:

• To provide a comprehensive overview of 3D printing technology.
• To detail the different types of 3D printers available.
• To explore the specific applications and benefits of 3D printing within the orthopedic field.

Main Methods:

• Review of current literature on 3D printing in medicine and orthopedics.
• Description of the process of creating 3D models from medical imaging data (e.g., tomography scans).
• Explanation of how 3D printed biomodels aid in surgical planning and understanding complex deformities.

Main Results:

• 3D printing allows for the creation of patient-specific biomodels.
• These models facilitate enhanced visualization of anatomical structures and deformities.
• Surgical simulations can be performed on 3D printed models, improving pre-operative planning and potentially reducing operating times.
• 3D printing enables the production of customized orthopedic implants and surgical guides.

Conclusions:

• 3D printing is a transformative technology for orthopedic surgery.
• Biomodels generated through 3D printing enhance surgical planning and patient care.
• Orthopedic surgeons should embrace and integrate 3D printing into their practice for improved outcomes.