A Review Polylactic Acid and Gelatin Biomaterial GBR (Guided Bone Regeneration) and Multilayer GBR Membranes

The reflections of the rapid development of technology are clearly seen in the health sector, especially in the field of tissue engineering. The road covered by tissue engineering and nanotechnology branches is frequently encountered in the field of innovative medical devices. It is an undeniable fact that the innovations brought by materials science in the dental field such as dental prostheses and implants within the scope of medical devices increase the quality of life. There are various brands and models of oriented bone membrane (GBR) membrane systems in the dental medical market. The subject of this review is to examine the general properties of GBR systems, which is an innovative medical device, and to make a general evaluation in terms of osteoconductivity. The purpose of this review is to examine GBR membrane systems as an overview of GBR membrane systems and multilayer GBR applications made from gelatin (GEL) and polylactic acid (PLA) polymers, which are easy to find as materials and more affordable in price. In addition, it is aimed to contribute to the work of young scientists who will work on GBR membrane systems.