Visszaszívódó

Visszaszívódó is a Hungarian term that translates to "resorbable" or "absorbable" in English. It refers to a material or substance that can be naturally absorbed or broken down by the body's biological processes over time. This property is particularly important in medical and surgical applications where temporary implants or materials are needed.

Resorbable materials are commonly used in sutures, surgical meshes, bone screws, and drug delivery systems. For instance, resorbable sutures gradually dissolve within the body, eliminating the need for removal by a surgeon. Similarly, resorbable bone implants can provide temporary structural support while new bone tissue grows, eventually disappearing as the natural bone heals and replaces the implant.

The rate at which a resorbable material breaks down can be controlled by its chemical composition and physical structure. This allows medical professionals to select materials that will remain effective for a specific duration, whether it's a few days, weeks, or months, depending on the intended application. Common resorbable polymers include polylactic acid (PLA), polyglycolic acid (PGA), and their copolymers (PLGA), as well as natural materials like collagen. The breakdown products of these materials are typically non-toxic and are metabolized or excreted by the body. The use of resorbable materials minimizes the risk of long-term complications associated with permanent implants, such as infection or foreign body reactions.