Meniscus has many important functions in the knee joint such as load bearing, shock absorption, joint stability, joint lubrication and proprioception. In the recent years, meniscus injuries have been the focus of orthopaedic surgeons and musculoskeletal tissue engineering applications because of its avascular nature. In this study, we aimed to compare the regeneration capacities of two composite scaffolds in a New Zealand Rabbit meniscal defect model. The first scaffold consists Poly-Lactic Acid (PLA) + chitosan +
Bone fractures are highly observed clinical situation in orthopaedic treatments. In some cases, there might be non-union problems. Therefore, recent studies have focused on tissue engineering applications as alternative methods to replace surgical procedures. Various biopolymer based scaffolds are produced using different fabrication techniques for bone tissue engineering applications. In this study, hydroxyapatite (HAp) and
Scaffold-based bone tissue engineering holds great promise for the future of osseous defects therapies. Prepare the suitable scaffold properties are physiochemical modifications in terms of porosity, mechanical strength, cell adhesion, biocompatibility, cell proliferation, mineralization and osteogenic differentiation are required. We produce various bone tissue scaffolds with different techniques such as lyophilization, 3D printing and electrospinning. We wish to overview all the different novel scaffold methods and materials. To improve scaffolds poor mechanical properties, while preserving the porous structure, it is possible to coat the scaffold with synthetic or natural polymers. An increasing interest in developing materials in bone tissue engineering is directed to the organic/inorganic composites that mimic natural bone. Specifically, bone tissue is a composite of an organic and inorganic matrix. Using PLLA,