Uninzi lwamaziko ophando kunye nophuhliso asebenza namhlanje kwiifom ezintsha zokuprinta i-3D. Umzekelo ocacileyo woku esinayo namhlanje kwizifundo eziye zapapashwa liqela lophando le École Polytechnique Fédérale de Lausanne, EPFL ngesifinyezo sayo, esikhokelwa ngu UPaul delrot.
Kule nkalo, abaphandi baphumelele ekuboniseni ukuba umxholo we yoshicilelo endoscopic 3DOko kukuthi, uhlobo lokuprinta kwe-3D oluthi endaweni yoomatshini abakhethekileyo luvele ngqo ngaphakathi emzimbeni wakhe nawuphina umntu ngenxa yokusebenzisa inaliti elayishwe ngeefotopolymers. Obu buchule bunokuququzelela kakhulu i-3D bioprinting kunye nokuhanjiswa kweyeza lokuhlaziya.
Olu phando lubonelela ngesisombululo esikhulu kunye nokubanakho ukufikelela kwimarike yento eyaziwa ngokuba yi-endoscopic 3D printing.
Ngamazwi akhe UPaul delrot:
Ngophuhliso oluthe kratya, ubuchule bethu bunokwenza ukuba izixhobo zokugcina microfabrication ze-endoscopic ezinokubaluleka ngalo lonke ixesha lotyando. Ezi zixhobo zinokusetyenziselwa ukushicilela ii-micro- okanye i-nano-scale 3D izakhiwo eziququzelela ukunamathela kweseli kunye nokukhula ukwenza izicubu zobunjineli ezibuyisela izicubu ezonakalisiweyo.
Umsebenzi wethu ubonakalisa ukuba i-3D microfabrication inokufezekiswa ngeendlela ezingezizo ekujolisweni kwelaser-femtosecond laser enamandla amakhulu. Inkqubo ye-3D microprinting ye-EPFL enye yeefotoni ezinemilinganiselo emithathu kwimicrofabrication ngokusebenzisa imultimod optical fiber.
Njengoko kucacisiwe kwiphepha elishicilelwe leli qela labaphandi, emva kweminyaka emininzi yomsebenzi kuye kwakho ukwenza ubuchule obuyimfuneko ukuvelisa izakhiwo kwisikali esisondele kakhulu kwiindlela ezimbini ezaziwayo zobugcisa beefoton. Umahluko wokwenene phakathi kweendlela ezikhankanyiweyo kunye naleyo iphuhliswe yi-EPFL kukuba iprojekthi yabo icekeceke ngakumbi kwaye, ngokusebenzisa i-laser engagungqiyo endaweni ye-laser etsalwayo, inokuphunyezwa izixhobo ezingabizi kakhulu.