Emashumini ambalwa eminyaka edlule, ukwakhiwa kwe-implant kanye noCwaningo Lobunjiniyela be-implants zamazinyo kuye kwathuthuka kakhulu. Lezi ntuthuko zenze izinga lempumelelo ye-implants zamazinyo laba ngaphezu kuka-95% iminyaka engaphezu kwe-10. Ngakho-ke, ukufakelwa kwe-implant kube yindlela ephumelela kakhulu yokulungisa ukulahlekelwa kwamazinyo. Ngokuthuthuka okubanzi kwe-implants zamazinyo emhlabeni, abantu banaka kakhulu ukuthuthukiswa kwezindlela zokufakelwa kwe-implant kanye nokugcinwa kwazo. Njengamanje, kuye kwafakazelwa ukuthi i-laser ingadlala indima esebenzayo ekufakweni kwe-implant, ukufakwa kwe-prosthesis kanye nokulawulwa kokutheleleka kwezicubu ezizungeze i-implants. Ama-laser ahlukahlukene we-wavelength anezici ezihlukile, ezingasiza odokotela ukuthuthukisa umphumela wokwelashwa kwe-implant futhi zithuthukise ulwazi lweziguli.
Ukwelashwa ngokufakelwa kwe-diode nge-laser kunganciphisa ukopha ngesikhathi sokuhlinzwa, kuhlinzeke ngensimu enhle yokuhlinzwa, futhi kunciphise ubude bokuhlinzwa. Ngesikhathi esifanayo, i-laser ingadala nendawo enhle engenamagciwane ngesikhathi nangemva kokuhlinzwa, kunciphise kakhulu ukwanda kwezinkinga kanye nokutheleleka ngemva kokuhlinzwa.
Amaza obubanzi avamile e-diode laser afaka phakathi i-810nm, i-940nm,980nmkanye ne-1064nm. Amandla ala ma-laser ahlose kakhulu imibala, njenge-hemoglobin ne-melanin kuizicubu ezithambileAmandla e-diode laser adluliselwa kakhulu nge-optical fiber futhi asebenza ngendlela yokuxhumana. Ngesikhathi sokusebenza kwe-laser, izinga lokushisa le-fiber tip lingafinyelela ku-500 ℃ ~ 800 ℃. Ukushisa kungadluliselwa ngempumelelo ezicutshini bese kunqunywa ngokufutha izicubu. Izicubu zithintana ngqo ne-heat creating working tip, futhi umphumela wokufutha uyenzeka esikhundleni sokusebenzisa izici zokukhanya ze-laser uqobo. I-980 nm wavelength diode laser inamandla aphezulu okumunca amanzi kune-810 nm wavelength laser. Lesi sici senza i-980nm diode laser iphephe futhi isebenze kahle ekusetshenzisweni kokutshala. Ukumunca kwegagasi lokukhanya kuwumphumela wokusebenzisana kwezicubu ze-laser ofiseleka kakhulu; Uma amandla amuncwa yizicubu kangcono, kulapho umonakalo wokushisa ozungezile uncipha khona obangelwa yi-implant. Ucwaningo lukaRomanos lukhombisa ukuthi i-980nm diode laser ingasetshenziswa ngokuphephile eduze kwendawo yokufakelwa ngisho nasezingeni eliphezulu lamandla. Izifundo ziqinisekisile ukuthi i-810nm diode laser ingakhuphula izinga lokushisa kwendawo yokufakelwa kakhulu. I-Romanos iphinde yabika ukuthi i-810nm laser ingalimaza isakhiwo sobuso be-implants. I-laser ye-diode engu-940nm ayizange isetshenziswe ekwelashweni kokufakelwa. Ngokusekelwe ezinhlosweni okuxoxwe ngazo kulesi sahluko, i-laser ye-diode engu-980nm iyona kuphela i-laser ye-diode engacatshangelwa ukusetshenziswa ekwelashweni kokufakelwa.
Ngamafuphi, i-laser ye-diode engu-980nm ingasetshenziswa ngokuphephile kwezinye izindlela zokufakelwa, kodwa ukujula kwayo kokusika, isivinini sokusika kanye nokusebenza kahle kokusika kunqunyelwe. Inzuzo eyinhloko ye-laser ye-diode usayizi wayo omncane kanye nentengo ephansi kanye nezindleko.
Isikhathi sokuthunyelwe: Meyi-10-2023