Implantable scaffolds comprising artificial materials for maintaining tissue contour; implants comprising natural, non-living materials; implants consisting of artificial materials; medical instruments for use in rhinoplastic surgery recovery; splints for nasal cavity; splints for rhinoplastic surgery; splints, surgical; stent delivery systems; stents; supporters for medical purposes; surgical instruments for use in rhinoplastic surgery; surgical instruments, namely, degradable nasal splints; surgical instruments, namely, post-surgical rinses; surgical and medical apparatus and instruments for use in rhinoplastic surgery; medical stents; medical devices and apparatus, namely, surgical implants comprised primarily of artificial material and also incorporating processed animal tissue for use in plastic reconstructive surgery, and repair, reinforcement or buttressing of soft tissue, and parts and fittings therefor; surgical implants comprised of artificial materials; surgical implants comprising artificial material; surgical implants comprising artificial material and associated surgical instrument sets