Source: Phys Org
UNLV researchers have developed a 3D-printed synthetic California sea lion pelvic region to improve Veterinary care amid ongoing sea lion beachings linked to toxic algae blooms. Published in Scientific Reports, the project recreates both bone and soft tissue using DICOM medical imaging data converted into detailed 3D models. The lifelike pelvis simulates anatomical contours, blood vessels and realistic blood flow, allowing veterinarians to practice blood collection—the primary diagnostic procedure for sick sea lions—without relying on carcasses or cadavers.
Led by graduate researcher Daniel Fisher and professor Kwang Kim in the Active Materials and Smart Living Lab, the innovation incorporates soft robotics and smart materials that mimic natural muscle responses to pressure and electrical stimuli. The models provide tactile feedback, helping clinicians refine needle placement and procedural accuracy.
Beyond marine mammal care, the technology holds promise for broader medical applications, including surgical training, biocompatible implants and artificial muscles. Researchers hope the advancement will enhance veterinary outcomes now and potentially benefit human medicine in the future.
Read the full story HERE: https://phys.org/news/2026-02-3d-synthetic-sea-lion-pelvis.html