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Ceramic Omnidirectional Bioprinting in Cell-Laden Suspensions for the Generation of Bone Analogs
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3D printed membranes of polylactic acid and graphene oxide for guided bone regeneration
Hee Jeong Jang1, Moon Sung Kang1, Won-Hyeon Kim2
1Department of Cogno-Mechatronics Engineering, Pusan National University Busan 46241 Republic of Korea nanohan@pusan.ac.kr.
Nanoscale Advances
|July 13, 2023
Abstract:
We fabricated graphene oxide (GO)-incorporated polylactic acid (PLA) (GO-PLA) films by using three-dimensional (3D) printing to explore their potential benefits as barrier membranes for guided bone regeneration (GBR). Our results showed that the 3D printed GO-PLA films provided highly favorable matrices for preosteoblasts and accelerated new bone formation in rat calvarial bone defect models.
