Imiyoboro yihariye y'amenyo yo mu bwoko bwa Orthodontic Buccal yo kuvura amenyo agezweho

Intangiriro

Guhitamo ibikoresho mu bijyanye n'ubuvuzi bw'amenyo ubu bifite ingaruka zitaziguye ku buvuzi no ku mikorere, cyane cyane iyo ibikoresho biguma bihura n'uturemangingo tw'amenyo mu gihe cy'amezi cyangwa imyaka. Imiyoboro ya buccal idafite nikeli ifasha amavuriro ya none y'amenyo kugabanya ibyago bifitanye isano n'ubwivumbure, kunoza imikorere y'umubiri, no gushyigikira gahunda yo kuvura amenyo ishoboka ku barwayi bafite ubumuga. Binajyanye no kwiyongera k'ubumenyi ku mutekano w'ibikoresho no kwirinda impinduka mu bikoresho hagati yo kuvurwa ziterwa n'ingaruka z'ubwivumbure. Iyi nkuru isobanura impamvu amahitamo adafite nikeli arimo kuba amahame ngiro, ibyo imikorere n'umutekano amavuriro agomba gusuzuma, n'uburyo imiyoboro ya buccal yihariye ishobora guhuza intego zagutse mu mikorere myiza, kubahiriza amategeko, no kwita ku barwayi.

Impamvu imiyoboro y'amazi idafite nikeli ari amahitamo y'ingenzi

Guhuza ibikoresho bihuye n’ibinyabuzima mu buvuzi bw’amenyo byahindutse kuva ku buryo bwihariye butangwa kugeza ku rwego rw’ingenzi rw’ubuvuzi. Uko abarwayi barushaho gusobanukirwa imiterere y’ibikoresho, amavuriro y’amenyo arimo kongera gusuzuma ububiko bwayo kugira ngo agabanye ibyago bijyana no kwangirika kw’ibyuma.Imiyoboro yihariye y'ubugi bw'amenyoIkora nk'inkingi z'ibanze mu kuvura ibikoresho bidahinduka, igakomeza imbaraga zikomeye zo gufunga no gukoranaho kw'amata mu gihe cy'ubuvuzi busanzwe bumara amezi 18 kugeza kuri 24.

Guhindura ujya kuriamahame ngenderwaho mu nganda ku miyoboro ya buccal idafite nikelibigaragaza uburyo bwo kwita ku barwayi no gucunga ibyago. Mu gukuraho nikeli—ikintu gisanzwe gituma umuntu yumva amerewe neza—amavuriro ashobora gushyiraho uburyo bwo gukora imirimo yayo hatabayeho kubangamira gukuraho ibikoresho mu gihe cyo kuvurwa bitewe na allergie yo kuvura indwara ya stomatitis.

Ibitekerezo ku murwayi ku mutekano we n'ibyo agomba kwitaho ku ndwara z'ubwivumbure

Imibare y’ibizamini by’indwara z’icyorezo igaragaza ko ubwivumbure bw’umubiri ku bantu bafite nickel bugira ingaruka ku bantu bagera kuri 10% kugeza kuri 15% by’abaturage muri rusange, aho igipimo cy’ubwivumbure kigera kuri 20% mu bagore. Iyo ibikoresho bisanzwe bya 18-8 by’icyuma kidashonga bishyizwe mu kanwa gafite pH nyinshi kandi ihindagurika, bishobora kurekura iyoni za nickel binyuze mu kwangirika kwa galvanic. Uku gusohora iyoni ni cyo kintu cy’ingenzi gitera ubwivumbure, bigaragara nk’indwara yo mu gingival hyperplasia, erythema yo mu gace runaka, no kwangirika gukomeye k’umuyoboro w’amaraso.

Ku mavuriro ya none, gukoresha ubundi buryo butuma umuntu atagira ubwivumbure si amahitamo y'ubwiza gusa ahubwo ni uburyo bwongombwa mu buvuziGushyira mu bikorwa imiyoboro yihariye ya buccal yakozwe mu byuma bya titaniyumu cyangwa ibinyabutabire byihariye bya cobalt-chromium bikuraho neza ibyago byo kurwara dermatitis iterwa na nikeli. Iyi ngamba yo kwirinda ituma ubuvuzi bw'abarwayi bukomeza nta kibazo cyo kubyimba, bityo bigatuma habaho uburyo bwo guhangana n'indwara z'umubiri kandi bikarinda ubuzima bw'amenyo.

Ibitera imbaraga mu buvuzi no mu isoko

Uretse umutekano w’ubuvuzi, gukoresha uduce duhuza ibinyabuzima n’imiyoboro bitanga umusaruro ukomeye ku isoko. Abaguzi b’amenyo bo muri iki gihe bashakisha uburyo bwo gukoresha ibikoresho bigezweho kandi byita ku buzima. Amavuriro acuruza uburyo bwo kuvura butuma ubwivumbure butagira ingaruka mbi ku mubiri ashobora gutanga serivisi nziza, akenshi akiyongeraho 10% kugeza kuri 15% mu kwakira abarwayi bafite amateka yo kubura amaraso cyangwa ibibazo by’umubiri runaka.

Byongeye kandi, inzego zishinzwe kugenzura ku isi yose zigenda zishimangira imipaka yemewe yo gukoresha ibikoresho by’ubuvuzi biremereye. Mu guhindura uburyo bwo kugura ibikoresho bidafite nikeli, imikorere yirinda ko ibikoresho bisanzwe by’icyuma kidashonga bizavaho mu gihe kizaza. Uku guhuza imikorere myiza y’ubuvuzi n’ibyo abaguzi bakeneye bikomeza kwiyongera bituma imikorere ikomeza igihe kirekire.

Ibisobanuro by'ingenzi by'imiyoboro y'ubururu idafite nikeli nziza

Guhindura imikorere y'uturemangingo tw'umubiri (orthodontics) kugira ngo habeho ubwivumbure bukabije bisaba gusuzuma neza imiterere y'ibikoresho n'ubushobozi bwo kubitunganya. Umuyoboro wa buccal ugomba kugumana imiterere yawo mu gihe cy'imitsi yo gukaraba no ku ngufu z'imitsi ikomeye y'urukiramende, byose mu gihe urwanya guhinduka.katalogu y'imiyoboro ya buccal idafite nickelbikubiyemo gusuzuma imiterere y'icyuma ndetse n'imiterere y'igikoresho.

Ibipimo ngenderwaho by'ibikoresho n'ubwubatsi

Amahame ngenderwaho mu nganda ku miyoboro idafite allergies ashingiye cyane ku bikoresho bya titanium byo mu rwego rw'ubuvuzi (nka Ti-6Al-4V) cyangwa ibikoresho bya sima bitagira nikeli (urugero, Biodur 108). Ibi bikoresho bigomba kugaragaza imbaraga zirenga 800 MPa kugira ngo hirindwe ko ibintu bihinduka mu gihe cyo gukoresha torque. Bitandukanye n'ibyuma bisanzwe bya sima bitagira nikeli byo mu bwoko bwa 300, birimo 8% kugeza kuri 12% bya nikeli kugira ngo bihamye imiterere yabyo ya austenitic, ibikoresho bigezweho bidafite nikeli bikoresha ingano nyinshi ya azote cyangwa ibindi bikoresho bya crystalline kugira ngo bigere ku burambe bungana nta ngaruka ziterwa n'ubudahangarwa bw'umubiri.

Iyi mbonerahamwe igaragaza ko titaniyumu n'ibyuma byihariye bya azote bikuraho gusa ingaruka zitera ubwivumbure ahubwo bikunze kurusha ibyuma bisanzwe bitagira umuvuduko mu mbaraga no mu kurwanya ingese, bigatuma ingano y'aho biherereye ikomeza kuba nziza mu gihe cyose cyo kuvura.

Ibipimo ngenderwaho byo gusuzuma amavuriro

Mu gusuzuma imiyoboro ya buccal yihariye, amavuriro agomba gushyira imbere imbaraga zo gukata no gukoresha neza ingano yayo. Ishingiro ry'umuyoboro ni ingenzi cyane; ni ngombwa gukoresha mesh pad ifite ishusho nto cyangwa 80-gauge equivalent kugira ngo habeho imbaraga nziza zo gukata no gukoresha icyuma cya clinical shear bond kuva kuri 10 kugeza kuri 14 MPa. Ingano iri munsi y'iki gipimo ituma habaho gutsindwa gukomeye, mu gihe agaciro kari hejuru ya 15 MPa gashobora gutuma enamel ivunika mu gihe cyo gukata no gukata.

Ubuziranenge bw'ibipimo mu mwanya wa archwire ni ingenzi cyane. Inganda nziza zigomba kwemeza ko uburebure bw'aho hantu bugarukira kuri santimetero ± 0.001. Iyo uburebure burenze urugero bwa santimetero 0.002, kubura ubushobozi bwo gukoresha torque bishobora kongera igihe cyo kuvurwa amezi menshi, bigatuma inyungu za biomechanical zo guhabwa imiti yihariye zigabanuka.

Ibintu byo kugereranya ibicuruzwa byose

Igereranya ry'ibicuruzwa rigomba kandi kwibanda ku ihumure ry'umurwayi n'akamaro k'ubuvuzi. Ubunini bw'urupapuro ni igipimo cy'ibanze; imiyoboro isanzwe ikunze gupima hafi mm 2.5 mu rupapuro, mu gihe ubwoko budakoresha nikeli bugamije kugira ubunini buri munsi ya mm 2.0 kugira ngo bigabanye ingaruka mbi z'urupapuro n'uburibwe bw'urupapuro. Byongeye kandi, imiterere y'umwobo wa mesial—cyane cyane kuba hari 'impanda' cyangwa umuryango ufunguye—igabanya cyane igihe intebe imara mu gihe cyo guhindura insinga, cyane cyane mu bice by'inyuma.

Abaganga bagomba kandi gusuzuma uburyo imashini zifasha gukurura imashini. Nubwo titaniyumu itanga ubushobozi bwo guhuza neza n'imashini, irarushya cyane kurusha icyuma kidashonga. Imiyoboro ya titaniyumu ikozwe mu buryo bwa kijyambere ikoresha uburyo bwo gukurura imashini ku mashini kugira ngo ikoreshwe mu buryo bukenewe mu buvuzi idacitse.

Uburyo amavuriro agomba gusuzuma amasoko n'uko akurikiza amategeko

Gushaka ibikoresho by’ubuvuzi bisaba uburyo bukomeye bwo kugenzura kugira ngo harebwe niba ibirego byo kwamamaza bihuye n’ukuri kw’ibintu bifatika n’amabwiriza agenga. Ikirango "nta nikeli" gitandukanye n’amategeko n’ikoranabuhanga na "nikeli nkeya", kandi amavuriro agomba gushyira mu bikorwa amabwiriza kugira ngo arebe ko uruhererekane rw’ibicuruzwa byabo rufite umutekano, inyandiko, kandi ruhora rwizewe.

Ahantu ho kugenzura ubuziranenge

Igenzura ry’ubuziranenge (QC) ku rwego rw’inganda rigena ko umuyoboro wa buccal wizewe. Amavuriro agomba gushaka abatanga serivisi zo kugenzura optika (AOI) kugira ngo barebe ko ubukana bw’ubuso (Ra) buri munsi ya 0.2 µm. Irangi ryoroshye ni ngombwa atari mu kugabanya gusa gukururana mu gihe cyo kunyerera ahubwo no mu gukumira kwirundanya kwa bagiteri.

Byongeye kandi, isuzuma rya metallurgike rigomba kuba igice cya QC isanzwe y’umucuruzi. Isesengura rya spectroscopic rigomba gukoreshwa kuri buri cyiciro kugira ngo hemezwe ko imiterere y’ibice iguma mu rugero rwagenwe. Kugira ngo ibicuruzwa bishyirwe mu cyiciro cy’ibidatera ubwivumbure, ingano ya nikeli igomba kuba iri munsi ya 0.05%. Guhinduka kose bishobora gutera ubwivumbure ku barwayi bafite ubwivumbure bukabije.

Inyandiko zijyanye no gukurikirana no kugenzura

Gukurikirana ibintu ntibishobora kuganirwahomu kugura imiti igezweho. Amavuriro agomba gusaba inyandiko zuzuye zigenga, harimo icyemezo cya ISO 13485 cyo gukora ibikoresho by'ubuvuzi n'ibijyanye n'isoko, nka FDA 510 (k) muri Leta Zunze Ubumwe za Amerika cyangwa ikimenyetso cya CE hakurikijwe MDR 2017/745 mu Burayi. Izi nyandiko zigaragaza ko uruganda rukurikiza amabwiriza akomeye yo kugenzura no gucunga ingaruka nyuma y'isoko.

Abashinzwe kugura bagomba gusaba buri gihe icyemezo cy’isesengura (CoA) cyangwa raporo z’ibizamini by’ibikoresho (MTR) ku bibanza runaka babonye.inama ku bijyanye n'imiyoboro ya buccal idafite nikelihamwe n'itsinda rishinzwe kugenzura imikorere y'uruganda, bashobora gutanga ibisobanuro birambuye ku bijyanye n'amateka y'ibikoresho n'igenzura, bakareba neza ko ivuriro ririnzwe byuzuye ku kirego cy'uburyozwacyaha kijyanye no kwangirika kw'ibikoresho cyangwa ibintu bitaramenyekana.

Ibyumvikanyweho mu mikorere mu gukoresha imiyoboro yihariye ya orthodontic buccal

Gushyira imiyoboro ya buccal idafite nikeli mu buryo bwihariye bwo kuvura indwara zifata amenyo bisaba impinduka zitandukanye mu mikorere. Nubwo inyungu z'ubuvuzi zigaragara, abayobozi b'imyitozo bagomba kunyura mu buryo bwitondewe mu bijyanye n'ibikoresho kugira ngo hirindwe inzitizi zo gutanga ibicuruzwa, gucunga ikiguzi cy'inyongera, no kwemeza ko abakozi b'ivuriro bahuguwe bihagije ku bikoresho bishya.

Ibipimo by'ububiko, igenamigambi, n'ivugurura ry'amafaranga

Gucunga ububiko bw'ibikoresho ni yo mbogamizi ya mbere ikomeyeAmavuriro agomba gufata icyemezo cyo gukoresha uburyo bwo kubika ibintu bubiri—gushyiramo icyuma gisanzwe kidashonga ku baturage muri rusange na titaniyumu ku barwayi bafite ibibazo by’uburwayi—cyangwa guhindura burundu imiyoboro idafite nikeli kugira ngo byoroshye gutumiza. Imiyoboro ikorerwa ku giti cyayo akenshi iba ifite umubare muto w’ibicuruzwa (MOQs) kuva kuri seti 500 kugeza ku 1.000, ibi bikaba bisaba guhanura neza gutangira k’umurwayi kugira ngo hirindwe ko amafaranga menshi akoreshwa mu bubiko budahinduka.

Ibitekerezo byo gusubiranamo bigira ingaruka zikomeye ku guhitamo ibikoresho. Titanium n'ibyuma byihariye bikora bitandukanye n'ibyuma bisanzwe byo guteka amenyo n'amakori ugereranije n'ibyuma bitarangirika. Amavuriro agomba kwemeza ko uburyo bwo guhuza ibyuma bunoze kugira ngo ibi bikoresho bikomeze kuzamuka munsi y'urugero rw'inganda kuva kuri 3% kugeza kuri 5%. Igipimo cyo gusubiranamo ibyuma kirushaho kwangiza inyungu z'agasanduku bitewe n'igihe cyo kwicara n'igipfukamunwa cy'ibikoresho.

Intambwe zo kugerageza, kwemeza no kongera ubushobozi

Ingamba zo gushyira mu bikorwa mu byiciro zirasabwa cyane kugira ngo hatangwe imiyoboro mishya yihariye. Amavuriro agomba gutangirana n'igerageza ryizewe rigizwe n'abantu 20 kugeza kuri 50 batavuwe. Ubu buryo buke butuma itsinda ry'abaganga risuzuma uko imiyoboro ikora, rigasuzuma imikorere y'insinga, kandi rigakurikirana uko imiyoboro ikomeza kubaho mu mezi atatu kugeza kuri atandatu ya mbere y'ubuvuzi.

Iyo icyiciro cy’igerageza kimaze kwemeza ubushobozi bw’ubuvuzi kandi abakozi bakaba bishimiye imiterere y’ubuvuzi, ivuriro rishobora gukomeza kongera ubushobozi. Kongera ubushobozi bisaba kuvugurura porogaramu yo gucunga imikorere hifashishijwe SKU nshya zo kubika ibicuruzwa, gushyiraho uburyo bwo kongera ubushobozi bwo gutumiza ibicuruzwa hifashishijwe ikoranabuhanga hashingiwe ku gihe cyo gutanga serivisi nshya (gishobora kuva ku byumweru 4 kugeza kuri 8 ku miti yihariye), no gushyiraho uburyo bwo guhuza imikorere y’ubuvuzi mu bigo byose bikoreramo.

Uburyo bwo gufata ibyemezo byo guhitamo imiyoboro y'uburobyi idafite nikeli

Guhitamo umuyoboro mwiza wa buccal bisaba guhuza amahame ngenderwaho y’ubuvuzi n’ukuri kw’ubukungu. Ba nyir’ibikorwa n’abashinzwe gutanga amasoko bagomba gukoresha urwego rw’ibyemezo bihamye kugira ngo basuzume abatanga serivisi, barebe ko ibicuruzwa byatoranijwe bihuye n’amahame ngenderwaho y’ubuvuzi n’intego z’imari by’ivuriro.

Ibipimo ngenderwaho byo kugura byihutirwa

Mu gushyiraho ibipimo by'ibanze byo kugura, amavuriro agomba gupima inkingi eshatu z'ingenzi: ubuziranenge bw'ibikoresho, ubuziranenge bw'ibikoresho, n'ubwizigirwa bw'ibikoresho. Ubuziranenge bw'ibikoresho byemeza gukuraho ingaruka z'ubwivumbure, ari na byo bisabwa mbere na mbere. Ubuziranenge bw'ibikoresho—cyane cyane ubuziranenge bw'ingano y'aho amenyo aherereye n'agaciro k'imbaraga—bigena imikorere myiza y'amenyo. Amaherezo, ubuziranenge bw'ibyuma byemeza ko igikoresho gikomeza gukora mu gihe cyose cyo kuvurwa.

Ibipimo by'inyongera bigomba kuba birimo ibintu bijyanye n'ibikoresho nko igihe cyo gutanga serivisi, uburyo bworoshye bwo gutanga serivisi, no kwita ku bakiriya ku buryo bwo gutanga serivisi nziza. Umutanga serivisi atanga ibikoresho byiza ariko akaba afite igihe cyo gutanga serivisi mu byumweru 12 kidasobanutse neza azahagarika imikorere y'ubuvuzi kandi adindize gutangira kwa muganga.

Guhuza ibiciro, ingaruka, n'ingaruka z'igihe kirekire

Isesengura ry'imari rigomba kureba kure y'ikiguzi cya mbere cy'ibikoresho. Muri rusange, imiyoboro ya buccal idafite nikeli ifite igiciro cya 15% kugeza kuri 30% ugereranyije n'imashini zisanzwe zikoresha ibyuma bitanduye. Ariko, iki giciro cya mbere kigomba gushingira ku buryo burambuye mu micungire y'ibyago mu buvuzi no mu mikorere myiza.

Mu gukoresha ubu buryo, amavuriro ashobora gupima inyungu ku ishoramari. Kugabanya gahunda zihutirwa zo kubonana n'abaganga barwaye indwara ziterwa n'ubwivumbure, hamwe n'uburyo bwo kuvura butuma igihe cyo kuvurwa kigabanuka, akenshi bigabanya ikiguzi cyo hejuru cy'imiyoboro yihariye. Amaherezo, gushyira ibikoresho bihuye n'imiterere y'umubiri mu buryo bwiza binoroshya imikorere y'ubuvuzi, bikongera icyizere cy'abarwayi, kandi bigakomeza izina ry'ikigo mu isoko ry'ubuvuzi rihanganye.

Ibisobanuro birambuye:

• imiyoboro y'ubugi idafite nikeli
• imiyoboro y'ubugi idafite nikeli
• imiyoboro y'ubugi idafite nikeli

Ibintu by'ingenzi byakunzwe

• Imyanzuro y'ingenzi n'impamvu nyamukuru ku miyoboro y'ubugi idafite nikeli
• 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

Kuki ivuriro rigomba guhitamo imiyoboro y'amazi idafite nikeli?

Bigabanya ibyago byo kwangirika kwa nikeli, bifasha kwirinda impinduka mu bikoresho biri hagati yo kuvurwa, kandi bigashyigikira uburyo buhamye bwo gukoresha protocole ku ndwara zifata amenyo.

Ni ibihe bikoresho bikunze gukoreshwa mu miyoboro y'amazi idafite nikeli?

Titanium yo mu rwego rwo kwa muganga, aloyi zitagira nikeli nka Biodur 108, hamwe n'amahitamo amwe na amwe ya cobalt-chromium ni amahitamo asanzwe akoreshwa mu kugira imbaraga no guhuza ibintu.

Ni gute ivuriro rishobora kugenzura ubwiza bw'imiyoboro ya buccal mbere yo gutumiza?

Reba icyemezo cy'ibikoresho, uburyo bikozwe neza, imbaraga zo gukata, kurwanya ingese, n'uburyo ibicuruzwa bikozwe n'umucuruzi.

Ese imiyoboro ya buccal idafite nikeli ikomeye bihagije kugira ngo ivurwe buri gihe?

Yego. Udupira tw’agaciro gakomeye twa titaniyumu na nikeli dushobora kwihanganira imizigo isanzwe ya occlusal hamwe na torque y’insinga y’urukiramende iyo twakozwe ku buryo bukwiye.

Ni hehe amavuriro ashobora kubona neza imiyoboro yihariye idafite nikeli?

Amavuriro ashobora gusuzuma uburyo bwihariye bwo gupima amenyo n'ibipimo by'ibicuruzwa binyuze kuri DenRotary kuri denrotary.com kugira ngo bagereranye ibikoresho n'ibisabwa mu gutumiza.