The triply periodic minimal surface-based 3D printed engineering scaffold for meniscus function reconstruction.

ABSTRACT:

Background

The meniscus injury is a common disease in the area of sports medicine. The main treatment for this disease is the pain relief, rather than the meniscal function recovery. It may lead to a poor prognosis and accelerate the progression of osteoarthritis. In this study, we designed a meniscal scaffold to achieve the purposes of meniscal function recovery and cartilage protection.

Methods

The meniscal scaffold was designed using the triply periodic minimal surface (TPMS) method. The scaffold was simulated as a three-dimensional (3D) intact knee model using a finite element analysis software to obtain the results of different mechanical tests. The mechanical properties were gained through the universal machine. Finally, an in vivo model was established to evaluate the

SUBMITTER: Li L 

PROVIDER: S-EPMC9482755 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature