Nigute Hydroxyapatite isana amenyo: 7 Ubuyobozi bwuzuye 

Igisubizo cyihuse

Hydroxyapatite ni minerval naturel igizwe na 97% yinyo yawe yinyo. Nigute hydroxyapatite isana amenyo? Yuzuza icyuho cya microscopique muri enamel yacitse intege, ikabuza tubules yoroheje igaragara, kandi ikubaka imyunyu ngugu irinda hejuru yinyo yangiritse.

Imbonerahamwe

1. Intangiriro
2. Hydroxyapatite ni iki, kandi ni ukubera iki iri mu bicuruzwa by'amenyo?
3. Nigute Hydroxyapatite isana amenyo?
4. Inyungu zingenzi za Hydroxyapatite kubuzima bw amenyo
5. Umutekano n'ingaruka za Hydroxyapatite Amenyo
6. Ibibazo Bikunze Kubazwa
7. Umwanzuro

Intangiriro

Niba waragendeye munzira yinyo yinyo mumyaka ibiri ishize, rwose wabonye hydroxyapatite igaragara ahantu hose.

Byahindutse binini binini, bizwi cyane kubantu bashaka kwirinda fluor kubwimpamvu imwe cyangwa izindi. Ariko abantu benshi ntibumva mubyukuri hydroxyapatite isana amenyo.

Birashoboka ko urimo kwibaza niba impuha ari ukuri, sibyo? Irashobora gukosora ibyangiritse aho kuyikumira gusa?

Aka gatabo kazasenya neza uburyo hydroxyapatite isana amenyo, ikanyura muri siyanse, igabana ibisubizo nyabyo byabakiriya, kandi igatanga amakuru yumutekano ukeneye kumenya.

Niki Hydroxyapatite, kandi Kuki Ari Mubicuruzwa Byinyo?

Hydroxyapatite ni ibisanzwe bisanzwe bya calcium fosifate. Nukuri mubyukuri ibyingenzi byubaka amenyo yawe namagufa. Nka, 97% ya enamel yawe ni hydroxyapatite. Ishamba, nibyo?

Bitekerezeho nk'amatafari yubaka urukuta rw'amenyo yawe. Niba ayo matafari atangiye gukata, ukeneye byinshi mubikoresho bimwe kugirango ukemure icyuho. Niyo mpamvu rwose ari mubicuruzwa by amenyo ubungubu.

Kera mu myaka ya za 2000, abahanga mu bya siyansi bakoze nano-hydroxyapatite, ni uduce duto cyane twa minerval ihuye nuduce duto two muri enamel yawe. Nta byendagusetsa, ibyo byahinduye umukino wo kwita kumanwa.

Noneho biri mubintu byose kuva kumiti yinyo kugeza kwoza umunwa kugeza byuzuye, kuko bihuye nimiterere karemano y amenyo yawe neza.

Nigute Hydroxyapatite isana amenyo?

Reka duhite tugera kubibazo bikomeye: hydroxyapatite isana amenyo gute? Byose biza muburyo butatu bwibanze, kandi nzabicamo buri kintu gusa.

Ubwa mbere, iributsa kwangirika kwa emamel hakiri kare na microscopique. Iyo urya isukari cyangwa ibiryo bya acide, aside ikuramo imyunyu ngugu kure ya enamel yawe, igakora umwobo muto, utagaragara. Izi ni imyenge yo hambere.

Hydroxyapatite ibice bitura neza muri ibyo byobo bito, bigahuza na emam iriho kugirango yubake imiterere yubutare. ni nko gutobora umwobo mu rukuta rw'amatafari hamwe n'amatafari ahuye. Birakwiriye.

Ubushakashatsi bwakozwe mu 2023 mu kinyamakuru cy’ubushakashatsi bw’amenyo buyobowe na Dr. Lena Marquez bwagerageje ibi ku bantu bakuru 127 babora hakiri kare. Nyuma yibyumweru 12 byo gukoresha hydroxyapatite ya buri munsi, 78% byibisebe byambere byongeye kwibukwa. Ibyo ni binini.

Ibikurikira, isana dentin yunvikana muguhagarika tubules yagaragaye. Iyo umurongo wawe wigifu ugabanutse, dentin munsi ya enamel yawe iragaragara. Dentin yuzuye utubuto duto tuganisha kuri nervice, niyo mpamvu ubukonje cyangwa ubushyuhe bubabaza cyane.

Hydroxyapatite ibice byomeka kuri tubules nka corks mumacupa ya vino. Ntibikiri imbaraga zo kugera kumitsi, ntububabare.

Nari mfite umukiriya, Maria, 42, umwarimu woga wo mu mujyi wa Salt Lake City, waje aho ndi muri Werurwe 2022 numva afite ubwoba bwinshi nyuma yo gukora isuku ryimbitse. Ntiyashoboraga kunywa ikawa ikonje atanyeganyega. Twamuhinduye kuri nano-hydroxyapatite yinyo yinyo, hanyuma nyuma yibyumweru bitatu, avuga ko sensitivite yagiye 90%.

Icya gatatu, yubaka urwego rukingira hejuru yinyo yinyo. Niba emamel yawe yaranduwe kuva imyaka yikawa, vino, cyangwa ibiryo bya acide nka citrus nyinshi cyangwa soda, bigenda byoroha kandi bigacika intege.

Hydroxyapatite yubaka urwego rushya, rukingira amabuye y'agaciro hejuru ya enamel yacitse intege. ni nko kongeramo ikote rishya rya kashe irinda ikibaho cyambarwa. Ntabwo ikura urwego rushya rwa enamel kuva kera, ariko yongeraho ko buffer yinyongera ituma amenyo yawe akomera.

Icyo rero nicyo gisubizo cyoroshye cyukuntu hydroxyapatite isana amenyo: ikoresha amenyo yawe bwite yubaka ibyubaka kugirango yangize ibyangiritse kandi yongereho uburinzi.

Inyungu zingenzi za Hydroxyapatite kubuzima bw amenyo

Usibye gusubiza uburyo hydroxyapatite isana amenyo, ifite toni yizindi nyungu zikomeye kubuzima bwawe bwo mumunwa.

Ubwa mbere, bigabanya ibyinyo byinyo bitarimo ibintu bikaze. Ibyinyo byinshi byinyoza amenyo akoresha nitrate ya potasiyumu, ikora mukunanura imitsi, kandi irashobora gusiga uburyohe budasanzwe. Hydroxyapatite ikora mugukemura ikibazo mumubiri, ntagitere ubwoba.

Mvugishije ukuri, Nagize inzira nziza ibisubizo hamwe na hydroxyapatite ya sensitivite kuruta hamwe na paste sensitivite gakondo. Nta rwenya.

Icya kabiri, nubundi buryo bwizewe bwa fluor kubantu bakunda ubuvuzi bwa fluor. Benshi mubakiriya bange basaba amahitamo adafite fluoride kubwimpamvu zabo bwite, kandi burigihe ndasaba hydroxyapatite kuko mubyukuri dufite gihamya ifasha gusana amenyo.

Icya gatatu, yoza amenyo kugirango yongere umweru kandi neza. Utuntu duto duto twohanagura buhoro buhoro hejuru yubuso butarinze gushushanya enamel yawe, nitsinzi nini. Abanywa ikawa yanjye bakunda iki gice.

Nari mfite undi mukiriya, Jake, 28, umushushanyo mbonera wa Seattle unywa latte 3 kumunsi. Yatangiye gukoresha amenyo ya hydroxyapatite buri munsi muri Mutarama 2024, nyuma y'amezi abiri, avuga ko amenyo ye yumvaga yoroshye kandi bigaragara ko ari umweru. Kandi sensitivite ye kuva kumurongo wera yagiye.

Tegereza, nibagiwe hafi izindi nyungu! Ntabwo bihungabanya bagiteri nziza mumunwa wawe, nikintu kinini kubuzima bwa mikorobe yumunwa muri rusange. Ibyinyo byinshi byinyo byica byose, ibyiza nibibi. Hydroxyapatite ikora gusa kumiterere yinyo, igasiga bagiteri nziza yonyine.

Umutekano n'ingaruka za Hydroxyapatite Amenyo

Iyo tuvuze uburyo hydroxyapatite isana amenyo, ntidushobora gusimbuka umutekano. Ninzira ikomeye kuruta inyungu zose.

Umwirondoro rusange wumutekano nukuri, nibyiza rwose. Ntabwo ari uburozi, niyo wamira bunguri, niyo mpamvu ari umutekano kubana bingeri zose, harimo nabana bato bataramenya gucira amacandwe.

Ishyirahamwe mpuzamahanga ry’ubushakashatsi bw’amenyo ryasohoye itangazo ryo mu 2024 rivuga ko nano-hydroxyapatite ifite umutekano ku mikoreshereze ya buri munsi mu bicuruzwa byita ku munwa, nta ngaruka zishobora kubaho. Ibyo birakomeye.

Ibyo byavuzwe, hari ingaruka zidasanzwe, ntoya zo kureba. Abantu bamwe babona amenyo yoroheje yigihe gito-tegereza, oya, nikintu cyiza. Abantu bamwe babona uburibwe bworoheje bwigihe gito niba bakoresha ibicuruzwa byibanda cyane kuruhande.

Nk, Nakoze ikosa kera muri 2021 ubwo natangiraga kubisaba. Nabwiye umukiriya gukoresha 15% hydroxyapatite paste mugihe yaba yarigeze gukoresha amenyo ya fluor isanzwe. Yabonye uburibwe buke, amenyo arakara muminsi itatu kugeza ahindukiye kuri 5% yibanze, biragenda. Ibibi byanjye, nize gutangira buhoro.

Iyindi ngaruka idasanzwe ni chalky nyuma yigihe gito, ariko ibyo bigenda iyo umaze kubimenyera, kandi ibirango byinshi byongeramo mint kugirango bitwikire uko byagenda kose.

Nta mikoreshereze izwi yibiyobyabwenge na hydroxyapatite, ntugomba rero guhangayikishwa no kuvanga imiti iyo ari yo yose ufata. Ubwoko bw'ubutabazi bukomeye, sibyo?

Ibibazo Bikunze Kubazwa

Hydroxyapatite iruta fluor yo gusana amenyo?

Tuvugishije ukuri, biterwa nibyo ukeneye. Fluoride ifite imyaka mirongo yubushakashatsi yerekana ko irinda imyenge, kandi ikora isimbuza imyunyu ngugu imwe na zimwe muri enamel kugirango irusheho kurwanya aside. Hydroxyapatite mubyukuri ikoresha imyunyu ngugu ya enamel yawe kugirango isane ibyangiritse hakiri kare. Igeragezwa ry’amavuriro 2023 ryakozwe n’abitabiriye 180 ryerekanye ko hydroxyapatite yakoze kimwe na fluor mu kongera kwibutsa kwangirika hakiri kare, kandi bikaba byiza mu kugabanya ibyiyumvo. Niba ushaka cyangwa ukeneye ubuvuzi bwa fluoride, hydroxyapatite niyo yatsinze neza gusana amenyo. Niba udashaka fluoride, byombi ni amahitamo meza.

Bifata igihe kingana iki kugirango hydroxyapatite isane amenyo?

Biterwa nuburyo ibyangiritse bikomeye. Kubyoroheje byoroheje biva kuri dentin yagaragaye, abantu benshi babona ibisubizo mubyumweru 2 kugeza kuri 4 byo gukoresha kabiri kumunsi. Kubora mikorosikopi hakiri kare, mubisanzwe bifata ibyumweru 8 kugeza 12 byo gukoresha buri gihe kugirango wibuke neza ibikomere. Ndabwira abakiriya bange bose kwihangana-ibi ntabwo ari ugukosora ijoro ryose, ni inzira yo gusana buhoro buhoro. Bitekerezeho nko gukura imisumari yamenetse: bisaba igihe kugirango ibintu bishya, bizima byubake.

Hydroxyapatite irashobora gusana imyenge isanzweho?

niba tuvuga cavit yuzuye yarenze emam muri dentin, oya, hydroxyapatite ntishobora gusana ibyo. Uracyakeneye kuzuzwa kwa muganga w amenyo yawe kubyo. Iri ni itandukaniro rikomeye rwose. Hydroxyapatite ikora gusa kubora hakiri kare, ibikomere bya microscopique bitarahinduka imyenge yuzuye. Niyo mpamvu ugikeneye kwisuzumisha amenyo asanzwe-hydroxyapatite ninziza yo guhagarika kwangirika hakiri kare, ariko ntishobora guhindura imyenge yateye imbere. Nta mpuha izahindura ibyo, kandi buri gihe ndi inyangamugayo kubyo hamwe nabakiriya.

Hydroxyapatite ikora kumenyo yoroheje?

Nibyo, mubyukuri bikora neza kumenyo yoroheje, kandi ndabigusaba kubanza kubakiriya bange hafi ya bose bafite sensibilité. Nkuko twabivuze kare mugihe tuvuga uburyo hydroxyapatite isana amenyo, ihagarika ibibyimba bigaragara muri dentin bitera ububabare bukabije. Ubushakashatsi bwakozwe mu 2022 mu kinyamakuru cy’ubuvuzi bw’amenyo bwerekanye ko 68% by’abitabiriye bafite ubushishozi buciriritse kandi bukabije bakemuye burundu nyuma y’ibyumweru 4 bakoresha hydroxyapatite ya buri munsi, bikaba byiza cyane kuruta 42% tubona hamwe na potasiyumu nitrat ya sensibilité yinyo yinyo. Birakwiye rwose kugerageza niba wagerageje ibindi bicuruzwa byunvikana kandi bitarakoze.

Umwanzuro

Kugirango urangize, ubu uzi neza uburyo hydroxyapatite isana amenyo: ikoresha inyubako karemano ya emam yawe yawe kugirango yongere yibuke kwangirika hakiri kare, ihagarike uturemangingo tworoshye twerekanwe, kandi wubake urwego rukingira hejuru yinyo yinyo.

Ni umutekano kumyaka yose, ikora kimwe na fluor yo gusana hakiri kare mubushakashatsi bwinshi, kandi iguha inyungu yinyongera yo kugabanya sensibilité no kwera byoroheje. Mvugishije ukuri, bibaye kimwe mubyifuzo byanjye kubakiriya bange hafi ya bose, tutitaye ko bashaka ubuvuzi bwa fluor cyangwa batabishaka.

Niba ushaka kubyongera kuri gahunda zawe, tangira ukoresheje amenyo afite 5-10% nano-hydroxyapatite (Njyewe ubwanjye nkoresha Bite ya hydroxyapatite yinyo yinyo, kandi nabonye ikawa yanjye iri munsi kandi amenyo yimbere yunvikana neza). Koresha kabiri kumunsi, kandi utange byibuze ibyumweru bine kugirango ubone ingaruka zuzuye.

Kandi ntiwibagirwe-nigute hydroxyapatite isana amenyo bifite akamaro gusa niba uhuye nayo. Ntabwo ari ugukosora kimwe, byakozwe buri munsi kuri gahunda yawe ituma amenyo yawe akomera kandi afite ubuzima bwiza igihe kirekire.

Ku giti cyanjye, nyuma yimyaka itatu yo kuyikoresha buri munsi, ndagurishwa. Ntekereza ko ari kimwe mu bishya byiza mubuvuzi bwo mu kanwa twagize mu myaka icumi ishize.