Application of three-dimensional printing technology in peripheral hip diseases

Area of Science:

• Orthopedic surgery
• Biomedical engineering
• Medical imaging

Background:

• Peripheral hip diseases are increasing, posing treatment challenges due to complex anatomy and varied surgical techniques.
• Traditional surgical approaches for hip conditions often face limitations in precision and patient-specific adaptation.

Purpose of the Study:

• To review the recent applications and advancements of three-dimensional (3D) printing technology in treating peripheral hip diseases.
• To evaluate the impact of 3D printing on surgical planning, execution, and patient outcomes in hip conditions.

Main Methods:

• A systematic literature search was conducted on PubMed for studies published between January 2017 and July 2021.
• Keywords used included "3D or three-dimensional," "print*," and "hip*" to identify relevant research on 3D printing in hip disease treatment.

Main Results:

• 3D printing facilitates the creation of patient-specific bone models for surgical planning and pre-operative simulation.
• Customized surgical navigation templates and patient-specific instruments (PSI) enhance precise positioning and tissue resection.
• Applications of 3D printing in hip surgery have shown potential to reduce operative time, blood loss, and improve joint function.

Conclusions:

• Three-dimensional printing technology provides a customizable and advanced option for managing complex peripheral hip diseases.
• The technology demonstrates significant potential for improving surgical precision, efficiency, and patient outcomes in orthopedic hip treatments.