Ngokusekelwe esigabeni esilandelayo ekusetshenzisweni kwamanje kwe-obsidian, uyini umehluko phakathi kwama-scalpel e-obsidian nama-scalpel ensimbi?
Context:I-obsidian ingasetshenziselwa ukwenza imimese ebukhali kakhulu, futhi ama-obsidian blade awuhlobo lommese wengilazi owenziwe ngokusebenzisa i-obsidian eyenzeka ngokwemvelo esikhundleni sengilazi ekhiqizwayo. I-Obsidian isetshenziswa abanye odokotela abahlinzayo [ngubani?] [isibonelo esidingekayo] ngamakhala e-scalpel, yize lokhu kungavunyelwe yi-US Food and Drug Administration (FDA) ukuthi isetshenziswe kubantu. Ama-obsidian akhiwe kahle, njenganoma imuphi ummese wengilazi, angaba nomphetho oqondile ngokuphindwe izikhathi eziningi kunama-scalpel asezingeni eliphakeme: umphetho oqondile we-obsidian ulingana nama-nanometer amathathu kuphela. Yonke imimese yensimbi inebhande elicijile, elingalingani lapho libukwa ngesibonakhulu esinamandla ngokwanele; kodwa, izindwani ze - obsidian zisalokhu zibushelelezi, ngisho nalapho zihlolwa ngesibonakhulu se - electron. Olunye ucwaningo lwathola ukuthi ukusikeka kwe - obsidian kwakhiqiza amangqamuzana amancane avuthayo nezicubu ezincane ze - granulation eqenjini lamagundane ngemva kwezinsuku eziyisikhombisa kodwa umehluko wanyamalala ngemva kwezinsuku ezingamashumi amabili nanye. UDon Crabtree uye wakhiqiza izindwani zokuhlinza ze - obsidian futhi wabhala izihloko ngale ndaba. Okwamanje ama-obsidian scalpels angathengwa [ngubani?] ukuze asetshenziswe ekuhlolweni kwezilwane.
Ama-obsidian scalpel anobuhlakani obucijile ngokuphindwe izikhathi eziningi kunama-steel scalpel. Ngaphezu kwalokho, ama-obsidian scalpels anendawo ebushelelezi yensimbi kuyilapho yonke imimese yensimbi inendawo ebushelelezi, engajwayelekile yensimbi.