Umhlahlandlela wokuhlinza okufakelwayo, owaziwa nangokuthi umhlahlandlela wokuhlinza, iyithuluzi elisetshenziswa kuizinqubo zokufakelwa kwamazinyoukusiza odokotela bamazinyo noma odokotela abahlinza ngomlomo ekubekeni ngokunembile izimila zamazinyo emhlathini wesiguli.Kuyidivayisi eyenziwe ngendlela oyifisayo esiza ukuqinisekisa ukuma okunembayo kokufakelwa, i-angulation, nokujula phakathi nenqubo yokuhlinzwa.

Umhlahlandlela wokuhlinza okufakelwayo uvamise ukudalwa kusetshenziswa ubuchwepheshe bedijithali obusezingeni eliphezulu, obufana nomklamo osizwa ngekhompiyutha kanye nokukhiqiza okusizwa ngekhompyutha (CAD/CAM).

Nakhu ukubuka konke kwenqubo:

1, Ukuskena Kwedijithali:

Isinyathelo sokuqala sibandakanya ukuthola umbono wedijithali womlomo wesiguli usebenzisa izikena ze-intraoral noma i-cone-beam computed tomography (CBCT).Lezi zikena zithwebula izithombe ezinemininingwane ye-3D zamazinyo, izinsini, nomhlathi wesiguli.

2,Ukuhlela okubonakalayo:

Esebenzisa isofthiwe ekhethekile, udokotela wamazinyo noma udokotela ohlinzayo ngomlomo ungenisa ama-scan edijithali futhi enze imodeli ebonakalayo ye-anatomy yomlomo yesiguli.Le softhiwe ibavumela ukuthi bahlele ngokunembile ukubekwa kahle kwezimila zamazinyo ngokusekelwe ezicini ezinjengokuminyana kwamathambo, indawo etholakalayo, kanye nomphumela wokugcina oyifunayo.

3,Idizayini yomhlahlandlela wokuhlinza:

Uma ukuhlela okubonakalayo sekuqediwe, udokotela wamazinyo noma udokotela ohlinza ngomlomo uklama inkomba yokuhlinza.Umhlahlandlela uyisifanekiso esilingana phezu kwamazinyo noma izinsini zesiguli futhi sinikeza izindawo zokubhola ezinembayo kanye ne-angulation yezimila.Kungase kuhlanganise imikhono noma amashubhu ensimbi aqondisa amathuluzi okubhoboza ngesikhathi sokuhlinzwa.

4, Ukwenziwa:

Umhlahlandlela wokuhlinza oklanyelwe uthunyelwa elabhorethri yamazinyo noma esikhungweni esikhethekile sokukhiqiza ukuze kwenziwe.Umhlahlandlela uvamise ukuphrintwa nge-3D noma kugaywe kusuka ezintweni ezihambisana ne-biocompatible, njenge-acrylic noma i-titanium.

5,Ukuvalwa inzalo:

Ngaphambi kokuhlinzwa, igayidi yokuhlinzwa iyahlanzwa ukuze kuqinisekiswe ukuthi ayinakho ukungcola noma amagciwane.

6,Inqubo Yokuhlinza:

Ngesikhathi sokuhlinzwa kokufakelwa, udokotela wamazinyo noma udokotela ohlinzayo ubeka isiqondiso sokuhlinza phezu kwamazinyo noma izinsini zesiguli.Umhlahlandlela usebenza njengesifanekiso, esiqondisa amathuluzi okubhola ezindaweni eziqondile nama-engeli anqunywe kusengaphambili phakathi nesigaba sokuhlela esibonakalayo.Udokotela ohlinzayo ulandela iziqondiso zomhlahlandlela ukuze alungise izindawo zokufakelwa amazinyo bese ebeka izigxivizo zamazinyo.

Ukusetshenziswa komhlahlandlela wokuhlinza okufakelwayo kunikeza izinzuzo ezimbalwa, okuhlanganisa ukunemba okwandisiwe, ukuncishiswa kwesikhathi sokuhlinzwa, ukunethezeka kwesiguli okuthuthukisiwe, kanye nemiphumela yobuhle ethuthukisiwe.Ngokulandela ukubekwa okunqunywe kusengaphambili komhlahlandlela, udokotela wamazinyo angakwazi ukunciphisa ubungozi bokulimaza izakhiwo ezibalulekile futhi enze impumelelo yesikhathi esideizimila zamazinyo.

Kubalulekile ukuqaphela ukuthi imihlahlandlela yokuhlinzwa yokufakelwa iqondene ngqo nezinqubo zokufakelwa kwamazinyo futhi ingahluka kuye ngobunkimbinkimbi becala ngalinye kanye namasu asetshenziswa udokotela wamazinyo noma udokotela ohlinzayo ngomlomo.