What polymers containing phosphorus are used in maxillofacial surgery? List all such polymers. Thank you!
Sharjeel Chaudhry
Poly-L-Lactic Acid (PLLA): Poly-L-Lactic Acid is a biodegradable synthetic polymer that contains phosphorus. It is used in maxillofacial surgery for its biocompatibility and ability to stimulate tissue regeneration. PLLA is commonly employed in facial contouring procedures to add volume to areas affected by bone loss, such as the cheeks and jawline. It is often delivered in the form of injectable fillers and gradually stimulates collagen production, providing long-lasting results. Polyglycolic Acid (PGA): While PGA itself does not contain phosphorus, it is often combined with a polymer containing phosphorus called Polyphosphazene to create a composite material known as Polyphosphazene/PGA. This combination enhances the mechanical properties and biocompatibility of the material. Polyphosphazene/PGA composites have been used in maxillofacial surgery for bone tissue engineering applications. They act as scaffolds that support bone regeneration, especially in cases of bone defects or fractures.
In maxillofacial surgery, polymers containing phosphorus are occasionally used for various purposes, particularly in reconstructive procedures and as biomaterials. Two common examples of polymers with phosphorus used in maxillofacial surgery are:
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