eerTT dsaTeisnemi bsnprsegset se crmesnfmismi tissue eetseTTrset

al tissue consisting of hard and soft tissuesdimension- Craniofacial CF tissue is a complex three. Conditions of cogenital abnormalities, tumor resction surgeries, and trumatic injuries will create great defictis in hard and soft tissues. Furghermore, CF tissue has wide and complex multicellelar ions, Autogenous tissue has been accepted as a gold standard for CF reconstruction, but there interact surgical ulcer-are some problems in this method, such as pain, bleeding risk of thrombosis, and post ite the vast advances in surgical techniques, that effect the quality life of patents. Consequently, desp CF reconstruction is still a major challenge. Due to surgical problems, bioprinting as a new methed dimensional bioprinting can suggest fabrication - offers useful and less invasive techniques. also, three tailored bioactivetissue constructs for CF reconstruciton. this method makes possible the 0 tpatien dimansional tissue structures that are specfic for the need of each patient by using construciton of three er hand, the use of scaffolds in bipritiong tissue different and compatible cellelar resources. on the oth components (living cells and materials together) for CF reconstruction is still in early stages. In this dimensional CF reconstruction with using various biomaterials- review,different methods of three olymer hydrogels, ceramics, composites, and cell aggregates that can be used to fabrication threep dimenional scaffolds, have been investigated. Also this reviewdetermines some of the key advantages dimensional bioprinting technology-of three.

کلیدواژه ها:

printing ، CF reconstruction-Craniofacial tissue ، Tissue engineering ، Bio