Researchers have created a remarkable new approach to repairing spinal cord injuries by merging 3D printing, stem cells, and lab-grown tissues. They engineered tiny scaffolds that guide stem cells to form nerve fibers capable of bridging severed spinal cords. In experiments with rats, this method restored nerve connections and movement, offering new hope that one […]



Summary

Researchers are using 3D-printed scaffolds seeded with stem cells to repair spinal cord injuries. These scaffolds guide stem cells to grow into nerve fibers, effectively bridging gaps in severed spinal cords. Successful experiments in rats have demonstrated restoration of nerve connections and movement, suggesting potential for human applications. This innovative approach combines 3D printing, stem cell technology, and tissue engineering to offer a promising solution for spinal cord injury treatment.

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