Bitewe nuburyo butandukanye bwo kuvura, hypertensitivite dentine (DH) nindwara ibabaza kandi ni ikibazo cyubuvuzi. Nkigisubizo gishoboka, lazeri-yimbaraga nyinshi zarakozweho ubushakashatsi. Igeragezwa ryamavuriro ryakozwe kugirango risuzume ingaruka za Er: YAG na Er, Cr: YSGG laseri kuri DH. Byatoranijwe, bigenzurwa, kandi bihumye-buhumyi. 28 bitabiriye itsinda ry’inyigisho bose bujuje ibisabwa kugirango bashyirwemo. Ibyiyumvo byapimwe hifashishijwe igipimo cyerekana analogue mbere yo kuvura nk'ibanze, ako kanya mbere na nyuma yo kuvurwa, kimwe n'icyumweru kimwe n'ukwezi nyuma yo kuvurwa.