The team achieved another engineering feat, Gaharwar said, by converting a $200 off-the-shelf thermoplastic printer into a bioprinter, which can cost up to $100,000. To accomplish that, the researchers 3D printed a new printing head that would hold the syringe with the bioink, optimize the extrusion rate of the material, and integrate better The adoption of three-dimensional (3D) printing is rapidly spreading across hospitals, and the complexity of 3D-printed models and devices is growing. While exciting, the rapid growth and increasing complexity also put patients at increased risk for potential errors and decreased quality of the final product. More than ever, a strong quality management system (QMS) must be in place to identify 3D Printing is the process of creating objects by depositing layers of material on top of one another. 3D Printing is called additive manufacturing (AM) instead of traditional subtractive methods like CNC milling when used for industrial production. This technology has been around for about four decades, invented in the early 1980s. Background 3D printing technology in hospitals facilitates production models such as point-of-care manufacturing. Orthopedic Surgery and Traumatology is the specialty that can most benefit from the advantages of these tools. The purpose of this study is to present the results of the integration of 3D printing technology in a Department of Orthopedic Surgery and Traumatology and to identify the Consequently, both 3D printing and bioprinting, combined with nanoscale materials, appear promising to simulate specific properties of the bone tissue and study cancer. In summary, biofabrication technologies, combined with specifically engineered mate-rials, enable the printing of biomimetic 3D structures with detailed morphological features, Three-dimensional (3D) bioprinting for reconstruction of burn injuries involves layer-by-layer deposition of cells along with scaffolding materials over the injured areas. Skin bioprinting can be done either in situ or in vitro. Both these approaches are similar except for the site of printing and tissue maturation. It addresses cancer with the help of personalised treatment modality.3D printed surgical guides are helpful for the cancer patient while undergoing chemotherapy. 3D printed medical tools and devices are helpful for precisely removing the tumor. It has excellent capability to create complex & customised 3D cell biology. These advantages include those related to design, time and cost, amongst others. 1. Flexible Design. 3D printing allows for the design and print of more complex designs than traditional manufacturing processes. More traditional processes have design restrictions which no longer apply with the use of 3D printing. 2. .

does 3d printing cause cancer