Bioresorbable Medical Device Overview: Bioresorbable medical devices are implantable materials designed for a particular treatment and degrade over time once the scaffold is no longer necessary. Bioresorbable polymer materials may be synthetic or naturally-derived, exhibit high biocompatibility, and may degrade through mechanisms including but not limited to bulk hydrolysis, surface erosion, or enzymatic degradation depending […]

Bioresorbable Polymers Overview: Bioresorbable polymers (also referred to bioabsorbable polymers, resorbable polymers, absorbable polymers, and degradable polymers) are synthetic or naturally-derived materials exhibiting high-biocompatibility and degrade into smaller molecules that may be safely excreted from a patient. Bioresorbable polymers may degrade through mechanisms including but not limited to bulk hydrolysis, surface erosion, or enzymatic degradation depending […]

Introduction: Tissue Scaffolds: Tissue engineering is a growing field that attempts to provide solutions for the regeneration of tissues that have been damaged due to disease or injury. To achieve this, tissue engineering scaffolds are regularly used to promote repair and regeneration of tissues. Scaffolds provide a three-dimensional (3D) construct and are designed to support […]

3D Printing Approaches Overview: 3D printing (additive manufacturing) processes produce three-dimensional parts through addition of material in a layer by layer fashion. Resorbable materials may be 3D printed using a variety of approaches including fused filament fabrication (FFF), selective laser sintering (SLS), and resin-based methods such as stereolithography (SLA) and dynamic light processing (DLP). FFF […]

Bioabsorbable polymers were first introduced in the 1960s and have gained traction in the use of medical devices due to their ability to be safely resorbed; thus, leading to a reduction in complications typically observed with the long-term use of foreign material in the human body. These materials are unique in that they can be […]