Udukingirizo twiza twa orthodontique ku buvuzi bw'amenyo bw'abana

Intangiriro

Guhitamo udupfunyika tw’abana bisaba ibirenze guhitamo igikoresho gisanzwe. Mu buvuzi bw’amenyo bw’abana, amenyo mato, amenyo avanze, ibibazo byo kumererwa neza, n’imikoranire inyuranye byose bigira ingaruka ku buryo sisitemu y’udupfunyika ikora neza uko igihe kigenda. Uburyo bwiza bushobora kunoza kugenzura ihindagurika ry’amenyo, kugabanya uburibwe ku ngingo zoroshye, no gutuma isuku no gusura amenyo bikurikirana byoroha ku muganga no ku murwayi. Iyi nkuru igaragaza ibintu by’ingenzi by’ingenzi iyo ugereranije udupfunyika tw’amenyo ku barwayi bakiri bato, harimo ingano, imiterere, uburyo bwo kwishingikiriza ku bufatanye, n’uburyo bwo kuvura, bityo abasomyi bashobore gusobanukirwa neza imiterere ikwiriye ubuvuzi bw’abana.

Impamvu Udukingirizo tw'Amagufwa ari ingenzi mu buvuzi bw'amenyo bw'abana

Udupfunyika tw’amenyo dukora nk'ishingiro ry’uburyo bwo kuvura amenyo y’abana. Gukoresha ibikoresho bidahinduka ku bana n’ingimbi bitanga imbogamizi zidasanzwe, harimo n’udupfunyika duto two kwa muganga, amenyo avanze, ndetse n’urwego rutandukanye rwo gukurikiza amabwiriza y’umurwayi. Guhitamo uburyo bukwiye bwo kwa muganga si ikibazo cy’uko amenyo akunda gusa; bigena uburyo umubiri ugenzura amenyo n’uburambe bw’umurwayi muri rusange mu buzima bwe bwose bwo kuvurwa.

Ingaruka ku mikorere myiza no kumererwa neza mu buvuzi

Igishushanyo n'imiterere yacyoudupfunyika tw'amenyobigira ingaruka zitaziguye ku mikorere y'amenyo no ku ruhushya rw'umubiri rw'umurwayi w'umwana. Imiterere igezweho y'udukingirizo, nk'utwo dufite ubuso busesuye kandi bufite imiterere izengurutse, igabanya gukururana hagati y'insinga n'umwanya w'udukingirizo. Uku kugabanuka k'ubudahangarwa bwo kunyerera bishobora kugabanya igihe cyose intebe imara ho 15% kugeza kuri 20% mu gihe cyo guhindura amenyo buri gihe. Byongeye kandi, imiterere myiza igabanya ibyago byo kurwara ibisebe byoroshye, ibi bikaba ari ingenzi cyane mu kubungabunga isuku y'amenyo ku barwayi bakiri bato.

Ibintu by'ubuvuzi mu guhitamo uduce duto

Guhitamo kwa muganga bishingiye cyane ku buryo imiterere y’umubiri n’imiterere y’agace gafata amenyo. Abarwayi b’abana bakunze kugaragara bafite amenyo ahoraho yacitse igice cyangwa amenyo y’ibanze asaba gufatana by’agateganyo. Uduce dufata amenyo dufite urufatiro rwa foil rwa gauge 80 dutanga ubuso bwiza bwo kwinjiramo, bigatuma habaho gufatana neza no ku buso bwa enamel bwangiritse. Byongeye kandi, imiti yubatswemo—nk’ingufu zihariye n’agaciro k’ingufu—igomba guhuza n’icyiciro cy’imikurire y’amenyo y’umurwayi kugira ngo hirindwe ko imizi itagera ku buryo butunguranye.

Ibintu by'ubucuruzi mu guhitamo uduce duto

Uretse ubushobozi bw'ubuvuzi, ibintu by'ubucuruzi bigira uruhare runini mu kugura udusanduku tw'imitsi yo mu bwoko bwa orthodontics mu bitaro by'abana bikoresha ikoranabuhanga rihanitse. Gucunga ububiko bisaba kuringaniza ikiguzi kuri buri gikoresho ugereranije n'icyizere cy'ubuvuzi. Abakora ubusanzwe bashyiraho umubare muto w'ibikoresho (MOQ) uri hagati ya seti 50 na 100 ku byiciro by'ibiciro binini. Abakozi bagomba gusuzuma igihe cy'ibikoresho byashyizwemo n'uburyo ibikoresho bikoreshwa mu kubungabunga ubwoko bwinshi bw'ibikoresho, bakareba ko imari shingiro idahujwe n'ibikoresho bikoreshwa gake.

Ubwoko bw'udupfunyika tw'amagufwa ku barwayi b'abana

Inganda zikora ibijyanye no gufunga amenyo zitanga ubwoko butandukanye bw'imitsi, buri imwe igamije gukemura ibibazo byihariye by'ibinyabuzima n'ubwiza. Ku barwayi b'abana, guhitamo ibikoresho n'uburyo bwo gufunga amenyo bigomba kuringaniza kuramba n'imbogamizi zidasanzwe zo gukura kw'amenyo.

Ibyuma, ibumba, kwishyiramo imigozi, n'amahitamo adasobanutse neza

Udupfunyika tw’ibyuma bitagira umugese dusanzwe dukomeje kuba nk’inganda bitewe n’uko bitanga umusaruro mwinshi kandi birwanya kwangirika bitewe n’imbaraga zo gusya.Udukingirizo twa Ceramic dutanga ubundi buryo bwo kuryoha, ikoresha alumina ya polycrystalline cyangwa monocrystalline kugira ngo ivange n'ibara ry'amenyo karemano, nubwo ifite ibyago byinshi byo kuvunika.Udukingirizo twishyiramo—iboneka muri zombiimiterere ikora kandi idakora—kuraho gukenera imigozi ya elastomeric, bigabanya kwangirika no kwibumbira kwa plaque. Impinduka nke z'ibi bikoresho zigira akamaro cyane ku bana, kuko bitagaragara cyane ku menyo, bigabanya uburibwe bw'amenyo.

Ibintu by'ingenzi ku menyo avanze n'amata agabanya ingano y'amenyo

Ibyiciro by'amenyo avanze bisaba uduce duto dushobora kwakira imiterere y'umubiri n'ubuso buke bwa enamel. Amakamba y'abana ni magufi, bityo agace gasaba uduce duto dufite ingano nto ya occlosingival kugira ngo hirindwe ko habaho kwivanga kwa occlusion. Ubuso bwiza bwa bracket ku mitsi y'abana na premolars akenshi buba hagati ya milimetero kare 9 na 11. Ubu bunini bwihariye butuma habaho imbaraga zihagije zo gufatana hatabayeho kwibasira urwego rw'imyanya y ...

Kuramba, ihumure, n'igereranya ry'ibiciro

Gusuzuma uburyo ubwoko butandukanye bw'ibikoresho bihuza ibikoresho bikoreshwa mu gupima imiterere y'ibikoresho ...

Ihindagurika ry'ibiciro riterwa n'akarere kakozwemo n'imiterere yihariye y'icyuma mu gice cy'icyuma.

Uburyo bwo gusuzuma uduce tw'inyuma tw'impyiko mu gihe umwana akoresha

Isuzuma ryimbitse ry’udukingirizo tw’imitsi ni ingenzi kugira ngo harebwe ko twujuje ibisabwa mu buvuzi ndetse n’amategeko mpuzamahanga agenga umutekano. Ku bijyanye n’ikoreshwa ry’abana, kwibanda ku mutekano w’ibikoresho, ubuhanga buhanitse, n’imyitwarire y’imashini itegerejwe mu gihe cyo gufatana no gukuraho udukingirizo.

Ibikoresho, uburinganire bw'ibinyabuzima, n'amahame ngenderwaho mu gukora

Uduce duto two mu bwoko bwa orthodontic dukorwa ahanini mu cyuma cya 17-4 PH (precipitation-hardening), kizwiho gukomera no kudakira ingese. Ariko, alloys gakondo z'icyuma cya fluorescent zirimo 8% kugeza 10% bya nikeli, bishobora gutera allergie contact stomatitis ku barwayi b'abana bafite ubumuga bwo kurakara. Muri ibyo bihe, titaniyumu cyangwa alloys zidasanzwe zidafite nikeli ni ngombwa. Gukurikiza amabwiriza mpuzamahanga yo gukora ibikoresho by'ubuvuzi, nkaAmahame ngenderwaho ya ISO, igenzura ko ibikoresho bikorerwa isuzuma rikomeye ry’uko ibintu bihuye n’imiterere y’umubiri, bigabanye ibyago byo kwinjirira mu kanwa kw’ibyuma bikomeye.

Imbaraga z'imigozi, imyitwarire yo gukuraho imigozi, no gukoresha neza imigozi

Uburyo bwo guhuza icyuma hagati y’icyuma gifata icyuma, kole, na enamel bugena intsinzi y’igikoresho. Ingufu zo gufunga (SBS) ni igipimo cy’ingenzi; SBS nziza ku gice gifata icyuma kiri hagati ya Megapascal 6 na 8 (MPa). Agaciro kari munsi ya MPa 6 gatuma icyuma gifata icyuma gihagarara kenshi, bigahungabanya uburyo gikoreshwa, mu gihe agaciro karenze MPa 8 kongerera ibyago byo gucika kwa enamel mu gihe cyo gukuraho icyuma. Byongeye kandi, uburyo bwo gukora neza ni ingenzi kugira ngo icyuma gikore neza. Udusanduku tw’icyuma dufite ubuziranenge butuma icyuma gifata icyuma kigera kuri santimetero 1.50, bigatuma icyuma gifata icyuma neza nk’uko byategetswe n’umuganga w’amenyo.

Uburyo bwo guhitamo uduce dukwiriye two guteka amagufwa

Gushyiraho uburyo busanzwe bwo kugura ibikoresho by’ubuvuzi bihuza imiterere y’amenyo bitanga uburyo bwo kuvura buhamye kandi bigatuza ibiciro by’ibicuruzwa. Abaganga b’amenyo n’abaguzi b’ibigo bagomba gushyira mu bikorwa uburyo buhamye bwo guhitamo, gusuzuma no gushaka ibikoresho by’ingenzi by’ubuvuzi.

Ibipimo ngenderwaho byo guhitamo uduce duto ku duto

Intambwe ya mbere mu guhitamo uduce duto turimo gusobanura umwimerere w’ubuvuzi: kumenya imiti ikoreshwa (nka Roth cyangwa MBT) n’ingano yihariye y’umwanya (ubusanzwe ni santimetero 0.018 cyangwa santimetero 0.022). Hanyuma, abaganga bagomba gusesengura imibare y’abarwayi babo kugira ngo bamenye igipimo gikenewe cy’icyuma gisanzwe n’ubwiza cyangwa uduce twigenga. Abaguzi bagomba gushyiraho ingengo y’imari y’intego, bakareba atari igiciro cy’ibanze cyo kugura gusa, ahubwo n’ikiguzi cyihishe cyo kwangirika kw’uduce duto n’igihe cyongerewe cy’intebe. Gutumiza uduce duto tw’ingero mu bihe by’igeragezwa ry’ubuvuzi bituma abaganga bagenzura imiterere y’uburyo bwo gukora mbere yo kwiyemeza amasezerano menshi.

Uburyo bwo kugereranya abatanga ibicuruzwa n'uburyo bihagaze

Isuzuma ry’abatanga ibicuruzwa risaba gusuzuma uburyo ibicuruzwa bihagaze neza ndetse n’uburyo ibicuruzwa byizewe. Igenzura ry’ubuziranenge rishobora gusuzumwa hakurikiranwa uburyo ibicuruzwa byinjira bihagaze nabi; uruganda rwizewe rugomba kugumana igipimo cy’ubusembwa kiri munsi ya 1% (urugero: ahantu hadafite ishingiro, ahantu hatandukanye hadafite ishingiro). Ubuhanga bwo guhangana n’ibicuruzwa ni ingenzi cyane. Abaguzi b’ibigo bagomba gushaka abatanga ibicuruzwa batanga igihe gihoraho cy’ibyumweru 2 kugeza kuri 4 kugira ngo hirindwe ibura ry’ibikoresho.ibipimo by'ubucuruzi mpuzamahangabishobora kandi gufasha abaguzi kwitega ihungabana ry’ibicuruzwa mu karere cyangwa imisoro ishobora kugira ingaruka ku giciro cy’ubutaka cya sisitemu zo gufatira ibicuruzwa mu mahanga.

Gahunda y'inama ku byemezo bya nyuma

Kugira ngo habeho imyanzuro yo gutanga amasoko, ibigo by’ubuvuzi by’amenyo bigomba gukoresha uburyo bw’inama buhamye bupima imikorere y’ubuvuzi ugereranije n’ibipimo by’abatanga serivisi.

Mu gushyira mu bikorwa ubu buryo, ubuvuzi bushobora kubona uburyo bwo gupima amenyo butanga umusaruro uhoraho mu buvuzi, ariko bugakomeza kugira ubushobozi mu by'imari no mu mikorere myiza.

Ibintu by'ingenzi byakunzwe

• Imyanzuro y'ingenzi n'impamvu z'ingenzi zo gukoresha Orthodontic Brackets
• Ibisobanuro, kubahiriza amategeko, n'igenzura ry'ingaruka bikwiye kwemezwa mbere yo kwiyemeza
• Intambwe zikurikiraho zifatika n'ibyo abasomyi bashobora gushyira mu bikorwa ako kanya

Ibibazo Bikunze Kubazwa

Ni ubuhe bwoko bw'amabaraza bukunze kuba bwiza ku bana?

Udupfunyika tw'icyuma tudakomeye akenshi ni two duhitamo neza. Dukomeye, turahendutse, kandi ntidukunda kubabaza amasaya n'iminwa ku barwayi bakiri bato.

Ese udupfunyika two kwibohora ni two twiza ku barwayi b'abana?

Bishobora gufasha iyo hakenewe kugabanya gukururana no koroshya isuku. Imiterere yo kwishyira hamwe igabanya ikoreshwa rya elastomer, ibi bikaba bishobora kugabanya plaque yiyongera ku dupfunyika.

Ni ryari hakwiye kwitabwaho udupfunyika twa keramike ku bana?

Hitamo udupfunyika tw’ibumba iyo imiterere y’amenyo ari ngombwa kandi umwana ashobora gukurikiza amabwiriza yo kwita ku menyo neza. Bivanga n’amenyo ariko biracikagurika kandi akenshi birahenda cyane kuruta amahitamo y’icyuma.

Ni ibihe bintu bigize bracket bifata umwanya munini mu ndwara z'amenyo zivanze?

Shaka ingano ntoya yo gufunga amenyo, uburyo bwo guhuza amenyo bw’amenyo bw’amenyo bushobora kuba bwizewe, hamwe n’imiti ikoreshwa mu gutera amenyo akura. Ibi bifasha gushyira amenyo magufi no kongera imbaraga zo guhuza amenyo ku menyo make.

Ni hehe amavuriro ashobora kubona uburyo bwo gupima amenyo y'abana mu buryo bwinshi?

Abakora imyitozo bashobora gusuzuma amahitamo y'ibice byabugenewe kuri DenRotary, harimo ibyuma, keramike, na sisitemu zo kwishyira hamwe. Reba MOQ, niba imiti iboneka, n'ibikenewe mu bubiko mbere yo gutumiza ibicuruzwa byinshi.