3D Bioplotter Research Papers

In the field of regenerative medicine and tissue engineering, the use of such materials has been included for a short time, serving not only as a replacement for damaged or missing tissue, but also as a support for the surrounding tissues and cells. Such materials should not only be passively tolerated by the cell, but should also actively promote the growth, differentiation and other processes involved in tissue regeneration. The latest approach is the use and development of bioresorbable and biodegradable polymeric materials. Such materials, with their biocompatibility, degradability and suitable mechanical properties, support the overgrowth of new tissue. The…

Additive manufacturing has a great potential for creating hard tissue substitutes, such as bone and cartilage, or soft tissues, such as vascular and skin grafts. This study is a pilot study for 3D printing of a new material mixture potentially used as a tubular substitute for urethra replacement. This new mixture is a blend of polylactic acid (PLA) and polyhydroxybutyrate (PHB). The basic aspect that affects the 3D printing process is correct material preparation and setting of 3D printer parameters. Selection of material and printing parameters depend on printing technology. The printing technology affects material behavior during printing process. The…

Additive Manufacturing (AM) is a name of a group of technologies that build 3D objects by adding layer-upon-layer of material. There are many technologies, including Rapid Prototyping (RP), Direct Digital Manufacturing (DDM), layered manufacturing and additive fabrication. Many types of materials can be used for AM technology. Biodegradable polymers such as polylactic acid (PLA) and polyhydroxybutyrate (PHB), are currently the subject of intensive research in the field of additive manufacturing and regenerative medicine. A number of biodegradable and bioresorbable materials, as well as scaffold designs, have been experimentally and clinically studied in many research facilities around the world. For effective…