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