How 3D Modeling Helps in Pediatric Care
In pediatric medicine, 3D modeling uses advanced imaging data like CT or MRI scans to create detailed physical or digital representations of a child’s anatomy. These models make complex structures easier to see and understand, which can significantly improve clinical decision-making and patient outcomes.
Surgical Planning and Precision
Surgeons use patient-specific 3D models as visual and tactile guides before entering the operating room. By rehearsing procedures on accurate replicas of a child’s anatomy, teams can anticipate challenges, choose the best surgical approach, and reduce time spent in surgery.
Education for Families and Care Teams
3D models help families and medical teams grasp the specifics of a condition more intuitively than 2D scans alone. Holding or interacting with a model can make an abstract diagnosis concrete, improve understanding of treatment options, and support shared decision-making.
Customized Tools and Devices
Because every child’s anatomy is unique, tools like surgical guides or bone distractors can be customized from 3D models to fit precisely. This individualized approach can enhance safety and procedural accuracy.
The 3DI Lab at Rady Children’s
At the Helen and Will Webster Foundation 3D Innovations Lab at Rady Children’s Hospital, clinicians and engineers generate models that support a wide range of pediatric cases — from congenital heart defects to complex orthopedic conditions. The lab also produces simulators for training and develops educational resources to help families explore treatment options.
Advanced Tools for Visualization
Beyond physical prints, the 3DI Lab is creating interactive software like “Arc Viewer,” which allows clinicians to explore virtual 3D reconstructions of anatomy directly on a computer. This tool uses game-engine technology to make interacting with 3D medical data intuitive and accessible, even for users without extensive radiology training.