Surgical InstrumentsPatents as TopicInventionsHistory, 17th CenturyIntellectual PropertySteelSterilizationHistory, 16th CenturyEquipment ContaminationDecontaminationDisinfectionStainless SteelAsepsisSurgery, Computer-AssistedHistory, 18th CenturyLaparoscopesEquipment DesignBiotechnologyCreutzfeldt-Jakob SyndromeMicrosurgeryHistory, 19th CenturyHistory, 20th CenturyPrionsSurgical Procedures, Minimally InvasiveResearchEvolution, MolecularPhylogenyBiological EvolutionDental InstrumentsReproducibility of ResultsPsychometrics