10 Surgical and medical apparatus and instruments; medical and surgical devices for closing wounds; wound healing devices incorporating automatic control systems; medical and surgical devices for closing tissue cavities, apposing tissue, managing dead space or removing fluids or other discharge; medical and surgical devices incorporating automatic control systems which close tissue cavities, appose tissue, manage dead space or remove fluids or other discharge; medical and surgical devices and apparatus for the delivery of negative pressure, pulsed air or a combination of the foregoing; medical and surgical devices incorporating automatic control systems for the delivery of negative pressure, pulsed air or a combination of the foregoing; medical devices; medical and surgical devices incorporating automatic control systems; orthopaedic articles; suture materials; surgical implants incorporating artificial materials for use in soft tissue regeneration, tissue apposition, cavity closure or managing dead space; surgical apparatus and instruments for medical use; patient monitoring sensors [measurement apparatus] for medical or surgical purposes; diagnostic apparatus for medical or surgical use; surgical implants comprised of artificial materials for replacing human tissue; wound and cavity treating equipment, namely, surgical and medical implants incorporating an extracellular matrix for use in plastic reconstructive surgery, and repair, reinforcement or buttressing of soft tissue, and parts and fittings therefor; wound or cavity drainage instruments and materials; pumps for medical and surgical purposes; wound drainage apparatus; blood filters; parts and accessories for the foregoing