Er, Cr YSGG Muab Cov Khoom Siv Tau Zoo Laser Crystal

Vim muaj ntau yam kev kho mob, dentine hypersensitivity (DH) yog ib qho mob hnyav thiab nyuaj rau kev kho mob.Raws li ib qho kev daws teeb meem, kev siv lasers siab tau raug tshawb fawb.Qhov kev sim tshuaj no tau tsim los tshuaj xyuas cov teebmeem ntawm Er: YAG thiab Er, Cr: YSGG lasers ntawm DH.Nws yog randomized, tswj, thiab ob-dig muag.28 tus neeg koom hauv pab pawg tshawb fawb txhua tus txaus siab rau qhov yuav tsum tau muaj rau kev suav nrog.Qhov kev xav tau raug ntsuas los ntawm kev siv qhov muag pom kev ntsuas ua ntej kev kho mob raws li cov hauv paus ntsiab lus, tam sim ntawd ua ntej thiab tom qab kev kho mob, nrog rau ib lub lis piam thiab ib hlis tom qab kev kho mob.

Tsis muaj kev hloov pauv ntawm qhov kev xav ua ntej tau pom rau huab cua lossis kev sojntsuam stimulation.Cov evaporative stimulation txo qhov mob theem tom qab kev kho mob, tab sis cov qib nyob twj ywm zoo ib yam tom qab ntawd.Qhov tsawg kawg ntawm qhov tsis xis nyob tau pom tom qab Er:YAG laser irradiation.Pawg 4 pom qhov txo qis qhov mob loj tshaj plaws nrog rau cov neeg kho tshuab stimulation tam sim ntawd, tab sis los ntawm qhov xaus ntawm kev tshawb fawb, qhov mob theem tau nce.Thaum lub sij hawm 4 lub lis piam ntawm kev soj ntsuam xyuas, pawg 1, 2, thiab 3 tau pom qhov txo qis hauv qhov mob uas txawv ntawm pawg 4's.The Er: YAG thiab Er, Cr: YSGG lasers tau zoo rau kev kho DH, txawm hais tias tsis muaj ib qho ntawm cov kev kho mob laser kuaj tau tuaj yeem tshem tawm qhov mob tag nrho, raws li qhov kev tshawb pom thiab tsis pub dhau qhov kev tshawb fawb no.

YSGG (yttrium yttrium gallium garnet) doped nrog chromium thiab uranium muab lub laser siv tau zoo rau lub teeb tsim ntawm 2.8 microns hauv cov dej nqus dej tseem ceeb.