Youngoh Lee & Dongsun Shin
Effective medical communication is essential in patient-centered care, particularly for explaining complex conditions such as comminuted fractures. However, traditional 2D imaging methods have limitations in conveying the spatial complexity of injuries and treatment plans. This study aimed to develop patient-specific 3D visualizations to enhance communication between healthcare providers and patients, improving understanding of fracture states, treatment processes, and recovery stages. CT data from a patient with a comminuted fracture of the middle phalanx in the second toe was used to create 3D models. These models visualized the fracture state, treatment process, and recovery stages. Fracture fragments were color-coded for clarity, and a pin insertion process was animated in 3D to illustrate stabilization during surgery. Recovery was visualized using both CT images and unified color models to depict healed bone. Feedback from patients and healthcare providers was collected to evaluate the communication efficacy of the 3D visualizations. The 3D visualizations improved patient understanding of their condition and treatment process. Patients reported increased trust and satisfaction with the explanation provided, and healthcare providers highlighted the models' utility in explaining complex fracture states and treatment plans. The visual tools also facilitated better collaboration among medical teams during surgical planning. Patient-specific 3D modeling significantly enhances medical communication, fostering improved patient understanding and trust while aiding healthcare providers in diagnosis and treatment planning. This approach has potential applications in broader clinical contexts, including other traumatic injuries and chronic conditions.
KEY WORDS: 3D visualization; Comminuted fracture; Medical communication; Patient-specific modeling; CT data analysis.
LEE, Y. & SHIN, D. Patient-specific 3D modeling for improved understanding of complex fractures and treatment outcomes. Int. J. Morphol., 43(6):1920-1926, 2025.
