Resorbovatelné

Resorbovatelné refers to materials that can be broken down and absorbed by the body over time. This property is highly valued in various medical and biological applications. In medicine, resorbable materials are often used for sutures, implants, and drug delivery systems. For example, resorbable sutures, also known as absorbable sutures, gradually dissolve in the body, eliminating the need for removal by a healthcare professional. This reduces patient discomfort and the risk of infection associated with traditional sutures. Resorbable implants, such as screws, plates, and scaffolds for tissue engineering, provide temporary support while the body heals and then disappear, avoiding the need for a second surgery to remove them.

The breakdown of resorbable materials is typically achieved through hydrolysis or enzymatic degradation. The rate of resorption can be controlled by the material's chemical composition and structure, allowing for tailored degradation times to match specific healing processes. Common resorbable polymers include polylactic acid (PLA), polyglycolic acid (PGA), and their copolymers, poly(lactic-co-glycolic acid) (PLGA). These materials are biocompatible, meaning they do not elicit a significant adverse immune response from the body.

Beyond medical uses, the concept of resorbability is also relevant in environmental contexts, referring to materials that can be naturally decomposed. However, in a scientific or medical context, resorbable specifically denotes breakdown and absorption within a biological system. The development of novel resorbable materials continues to be an active area of research, aiming to improve medical treatments and create more sustainable solutions.