I-prosthesis enosimende iyindlela yokulungisa efakazelwe ekuhlinzeni okuhlanganyelwe, kusetshenziswa usimende wethambo ukuze kuzuzwe ukuzinza kwemishini ngokushesha phakathi kokufakelwa kanye nethambo. Le ndatshana ichaza izimiso zayo zokulungisa, izinkomba zomtholampilo, izinzuzo, imikhawulo, nokuthi izitho zokufakelwa zikasimende ziqhathaniswa kanjani nezinhlelo ezingenasimende emisebenzini yesimanje yamathambo.