Izinyo ukugcwalisa ngemizila: Indlela neZixhobo

Ekuqaleni yasekhaya zamazinyo lokutywina emisele ingcambu eyenziwa ngesithambiso okhethekileyo. Le ndlela kakhulu efanayo yaye cheap. Noko ke, asingabo bonke ntlama unalo fluidity ayimfuneko kukuzibophelela lincinane zinonxibelelwano yonke Ekungeneni channel. Ukongeza, intlama ukukhuthaza ukuyilwa mgodini, ekucaca ukuba shrinkage zinobungozi futhi yaye resorption, nto leyo ebangela ukuvulwa umjelo kunye nophuhliso inkqubo arhabaxa.

Kwakhona, iyeza kunokubangela uxabane. Ngenxa zonke iipropati ezimbi yale ndlela saba kwenziwa. Bona indawo ngeendlela ezintsha ukuba ube kumgangatho ophezulu ngobuchule.

iimpawu ofakwe

ukuziphatha ngexesha nokuzaliswa emisele ingcambu ngendlela echubekileyo xa ukuphelisa periodontal kunye epulpitini ngundoqo kukungabikho iingxaki kwixesha elizayo. Imfuneko iphambili kweli nqanaba unyango liqondo eliphezulu kukuthembeka nokutywinwa, ukuphelisa amathuba elalana iintsholongwane kuhlanganiswa isiteshi umngxuma nezinyo kunye periodontium.

Ekubeni imisele engcambu narrowness ezahlukeneyo, inyathelo elibalulekileyo ukulungiselela ukubekwa uphawu yokudlala ukwanda lwabo, kwaye saphucula cross-inkomba yonke ubude.

Umntu akaqondi zonke bokuqonda kumsebenzi yamazinyo, kunzima ukwenza ukhetho. Oogqirha akasoloko ixesha elaneleyo ukuxelela isigulana ngazo zonke iingenelo neengozi indlela ethile. Ngoko ke, isigulana ikhetha ixesha ifanelekileyo kunye nexabiso ukhetho, ukusetyenziswa apho akusoloko kufanelekile.

Kweli nqaku siza kuthetha ezikhoyo kule ndlela zamazinyo mihla ukutywina, izinto ezisetyenziswayo, kwakunye iingenelo neengozi zonke iindlela.

Material bokumisa

Ukuzaliswa imisele ingcambu - umngxuma ukuzaliswa neesepha izinto ezikhethekileyo. Ekubeni imisele iingcambu nzulu gum, izinto ukuzaliswa yi bahlale kunye periodontitis. Ngenxa yoko, imijelo ngokulitywina i ukusebenza zokubatshintsha zomzimba ezonakeleyo okubhalwe angengowamvelo.

Material bokumisa imisele amazinyo ingcambu kufuneka ihlangabezane neemfuno ezithile:

• Kufuneka ube ingqibelelo ngokupheleleyo, ukukhusela emjelweni ulawulo losulelo.
• Enye inxalenye ebalulekileyo kukungabikho negazi, ekumisweni kunye sokonakalisa wadibana izihlunu ulwelo kunye periodontal.
• Le nto kufuneka ube umahluko x-reyi. Kulo mfanekiso kufuneka iboniswe ngokucacileyo. Kungenjalo, wamazinyo kuya kuba nzima kakhulu ukuba baqonde indlela kakuhle inkqubo uphawu lwenziwa.
• Phezu kwempumelelo ukuqhuba ngokulungisa itywina kumele asuswayo ngokulula engcanjini lomsele. Ngaphezu koko, xa Ukuqinisa ukwimo kufuneka shrinkability, ngoko kufuneka amiliswe ngaphakathi lweHo- nomoya.

Ukutyhubela iminyaka, ukuzaliswa imisele ingcambu benza utshintsho. Kuye kuvavanywe iindlela ezininzi ezahlukeneyo. Noko ke, izinto yonke nayo yonke le milinganiselo elapha ngasentla, wasungula yaye wayengekho. Yiloo nto wagqiba ukusebenzisa isakhiwo ezidityanisiweyo wamazinyo mihla.

Eyona engundoqo izigaba ukulungiselela inkqubo yokuzaliswa

Ukuzaliswa izinyo ingcambu umsele kubandakanya inani manqanaba:

• Zonke izicwili abachatshazelwa yidityaniso kufuneka isuswe. Wamazinyo uyakwazi ukususa yaye inxalenye alichaphazeleki ye nezinyo lokuvula ukufikelela simahla kuzo zonke iindlela.
• Ususa nemithambo izinyo. Kwaye ugcwalisa imiphantsi ke mhlawumbi. Ipete evela emiseleni iingcambu zayo izizithsaba nazo isusiwe.
• Gqirha umisela ubude yejelo ngalinye.
• Esebenzisa isixhobo wamazinyo okhethekileyo walihamba lonke ubude umjelo ukuya ingcambu enkcochoyini, kwaye kananjalo wenza nokwandiswa ubukhulu ukuya ixabiso olifunayo.
• Oku kwenziwa ngqo inkqubo yokuzaliswa.

Ukumisela ubude misele ingcambu

amajelo izinyo ukuzaliswa esemgangathweni lubandakanya channel ezizalisa izinto ukuya ingcambu enkcochoyini. Ukuba unyango kwenziwa kakuhle, ngoko ke usuleleko engena izikhewu. Ekuhambeni kwexesha, kukukrala utshisa kanye phezulu nengcambu.

Unobangela oqhelekileyo amahlwempu lokutywina izinyo na umlinganiselo ayilunganga ubude wamazinyo channel. Ngenxa yoko, ugqirha akuthethi ukusebenza ubude bayo ngokupheleleyo.

Ukuba le parameter sele ichongiwe ngempazamo, oko ukuphuhlisa cyst periodontal okanye zibonakale. Ngenxa yoko, izinyo kuya kufuneka isuswe. Ukuba senza ngetywina phezu, umguli zingaqalisa ukuba isikhalazo malunga nento yokuba uqaqanjelwa lizinyo emva ugcwalisa imijelo phantsi koxinzelelo. Kusenokwenzeka uphuhliso inkqubo arhabaxa. Ngoko ke, imilinganiselo kwingcambu umsele yinxalenye ebalulekileyo yonyango. Wamazinyo owenza inkqubo ngokusebenzisa izixhobo ezikhethekileyo ezibhityileyo. Emva ukuphululwa kufuneka athathe umfanekiso. Ngoko ke ugqirha uya kukwazi ukubona enoba kwincam isixhobo lifikelele esiphelweni nengcambu.

machining

Luquka inkqubo ukwandiswa kwingcambu lomsele. Imigudu engabhalwanga kwafaka olu nyango kuhlala elimxinwa. Bona zingemnandanga ezizalisa eziphathekayo ngenxa yokuvalwa.

unyango Mechanical kwandisa itshaneli kunye ngokususa zonke izitenxo ezikhoyo kulo convolutions. Channel yandise ukuba isayizi oyifunayo.

Kukho iindidi ezimbini obrabatyvaniya: manual nobomatshini. Indlela yokugqibela ibandakanya ukusetyenziswa umlomo okhethekileyo. It wafaka titanium iifayile pro-. Nge tip bamthwala ukujikeleza malunga iifayile Umzila okhuthaza ukususwa pine ngeendonga kunye nokwanda kwalo. Emva buqhinga olwenziwa lomsele inkqubo ngokugcwalisa.

Indlela kokugcwaliswa misele ingcambu ngu gutta

Njani na misele ukugcwaliswa? Materials, njengoko kuphawuliwe, isicelo eyahlukileyo. Omnye wabo ke percha gutta. Kunzima kwaye elastic.

Substance semvelo iimpawu ezigqwesileyo:

• kwinqanaba zinetyhefu esezantsi;
• biocompatibility;
• ukukwazi ukugcwalisa ngokupheleleyo misele iingcambu zikwimeko eshushu;
• lula sokususwa xa kuyimfuneko.

Kukho iindlela ezininzi uphawu imiphantsi ngalo mbandela.

Indlela paste enye

Kulo mzekelo, isiteshi closed gutta-percha uncamathisele elastic leyo ke lukhuni. Le ndlela kwiimeko ezininzi kunokubangela iingxaki, ngoko ukusetyenziswa kwayo akunakwenzeka.

Indlela enye pin

zamazinyo iindlela amajelo ukuzaliswa zibandakanya ukusetyenziswa iphini. Emva ingcambu umsele wazaliswa intlama, kokuba usiwe isixhobo efanayo evela percha gutta. Le nkqubo kwakhona lugcwele iingxaki.

Indlela amafu lateral

Kukho ezininzi eziqhele ekhona indlela kokugcwaliswa, ngexesha esebenza sealer (sealer). Ukusebenza yale ndlela kuxhomekeke ngqo kumphezulu kakuhle indlela icocwe ukuze zisetyenziswe.

Izigaba amafu osecaleni

Amanyathelo aphambili yinkqubo yile:

• Ukubekwa iphini engundoqo. Phambi kokuba nkqubo wenziwe ukukhethwa kwayo esekelwe indlela channel elide.
• INKUNDLA Ukubekwa phantsi nokomisa olungqongqo yephepha ngeendlela izikhonkwane.
• intshayelelo Eminye owenziwa sealer.
• Zimiliselwe ekumnikeni kwizikhondo engundoqo.
• Ukucudisa pin ubanjwa eludongeni izinyo.
• zehle ezongezelelweyo lungasetyenziswa ngaBasebenzi bePri-lubricated kunye sealer.
• Le mithambo izaliswe izinto ukugqibezela uphawu.
• izinto agqithisileyo phantsi ukususwa.
• Gutta-percha amafu ithatha indawo emlonyeni ijelo.
• Iinkqubo zonyango lwenziwa em- ngomlomo.

Iintlobo intlama ukuze zizaliswe emisele

• Intlama eziqulathe izinc kunye eugenol. Zisetyenziswa ukuvala imiphantsi zonke iintlobo amazinyo. Ububi wabo iziniki okukhawulezayo kwiingcambu. Kwakhona into efana kunokubangela kwinwebu inyama yamazinyo.
• Resorcinol. Lusetyenziswa woogqirha bamazinyo iminyaka emininzi kwaye ipropati ukutshintsha umbala izinyo.
• Forfenan. Ithuba polymerization itshiswe ijelo, ukuququzelela ukukhululwa kwezinto zingene emacaleni tubules. Ipete aguqulwa ekwakhiweni ezingenakunyibilika.
• Endometazon - abawuthobeli resorption kwaye kudale ubuhlungu.

iimfuno eziphambili izinto yokuvalwa

Izinto ezisetyenziswa ukuwavala, wabeka phambili inani iimfuno. phambi kwazo kunikeza ukuthembeka, iyahlala nokhuseleko zazo. Ngaphandle kwamathandabuzo, ngaphandle yonke imithetho kunzima, kodwa engamelanga ithathwe ityeshelwe xa bekhetha izinto yokuvalwa.

Iimfuno eziphambili zezi:

• ukuthembeka e uphawu
• ukungabikho izinto eziyityhefu;
• inqanaba eliphezulu biocompatibility;
• shrinkage low;
• indlela elula inzalo;
• ngenqanaba elipheleleyo ubukhali-X-reyi;
• ukususwa lula;
• nafuthe umbala yezinyo lwawo.

Ukuzalisa ndlela ngokusebenzisa gutta shushu

Iindlela uphawu ingcambu emisele ngu gutta azifani:

• gutta isitofu ikwimo yolwelo;
• indlela wave okuqhubekayo;
• amafu nkqo;
• kokusebenzisa gutta nge isirinji.

Indlela thermophiles uphawu

"Thermo" inkqubo ibandakanya ugcwalisa iingcambu emisele ngu gutta percha eshushu. Xa ugcwalisa izinto channel ayaphola aze abe okuqinileyo. Le ndlela iye umgangatho ophezulu ngobuchule, kodwa ufuna uqeqesho oogqirha kunye imali eninzi.

Xa amalahle i percha gutta ufumana luthambe, eqinisekisa emseleni iingcambu wokuvala tight.

Yobunzima kwezinto kunciphisa amathuba elalana kwi usulelo izinyo. Le nkqubo iye yasungulwa emva kwakukho nezixhobo apho kwaba lula ukuveza ngempumelelo processing ijelo.

Izikhonkwane lweplastiki nge eshushu gutta-percha Ngokuthe ngcembe kuqaliswa kulo mzila. Phantsi yengcinezelo evela izinto lizele onke amabakala kunye namasebe. Le ndlela ibizwa ngokuba 'umqulu ezizalisa ", ngenxa yokuba inkqubo yonke ivaliwe misele ingcambu.

Izinto eziluncedo eziphambili zale nkqubo 'umpu ubushushu "kungabandakanya:

• inqanaba eliphezulu lentembeko;
• ingozi ubuncinane yosulelo sokungena kwi njengejelo;
• kwinqanaba zinetyhefu esezantsi;
• akukho ntlungu emva uphawu;
• Isantya kweenkqubo zonyango.

depoforeza application

Le ndlela yenza kube lula ukuba ukunyanga amazinyo, ezo ezigoso kunye nemijelo ezinzima, kunye nonyango kwamazinyo, leyo itywiniweyo ngaphambili. Kwakhona, indlela kwenza kube lula ukuba kutywinwe iyunithi, ijelo elo sisixhobo otlomok amazinyo.

Emva manipulation isigulane kudla nto esingenakubangela naliphi na intlungu.

Ukusetyenziswa pin yesilivere

Isinyithi sisetyenziselwa ukuwatywina amajelo iminyaka emininzi. Luphawu kusetyenziswa igolide, isiliva, nelothe, njengoko ezi izinto ziye luthambe.

Xa bamazinyo, nezikhonkwane zesilivere sele isetyenziswe ukususela 1920. Silver wakhethwa ngenxa yayo antibacterial. Ngaphezu koko, akukho metal kakhulu ethambileyo, nto leyo eyenza ukufakwa isikhonkwane ngqo kwi imiphantsi kujikwa.

Ukuza kuthi ga ngoku, isiphumo anti-iintsholongwane zesilivere singqiniwe ngokwenzululwazi. yesilivere olusulungekileyo awunatyhefu yaye oko kubangele ubuhlungu. Noko ke, phezu qha elide kunye iincindi zomzimba Argentum njengoko ntoni xa isikhonkwane ingcambu emjelweni, igcwala le metal kwenzeka. Xa nokumelana na sulfate ukuba letyhefu yesilivere eyabelwe. Oku kungabangela yinkqubo yokukrala emzimbeni ezingqongileyo. Kule uqhagamshelo izikhonkwane zesilivere hayi zisetyenziswa bamazinyo.

Ngokumalunga iimpawu zomzimba ngesinyithi wathi, ngoko nezikhonkwane kulo ngokulula eyaziswa izinyo ingcambu emjelweni, ube kwinqanaba eliphezulu ukuya umahluko X-ray. Noko ke, iingcinga musa ukunika umgangatho uphawu. Bona akukhuthazwa ukuba zisetyenziswe ngaphakathi kunye sealants ingcambu.

Ukuba kuyimfuneko, unyango zasesekondari ezinjalo izikhonkwane ukuba igcinwayo izinyo umsele ukuhamba. Kukho iimeko apho ukuphululwa lu dityanisiwe ezininzi iingxaki okanye hayi kwaphela kuthathwe.

Kuthekani ukuba lizinyo agcwalisa?

Abantu abaninzi bayazibuza: angathini eyethisa izinyo emva uphawu amajelo? Ukuba kwiintsuku 1-2, nezinyo inobuhlungu kancinci kancinci, loo nto ithathwa eqhelekileyo.

Ukuba isigulane sifumana intlungu obukhulu, oko kusenokubonisa ukuba iingxaki ezithe zavela:

• ubukho iindonga perforation ingcambu;
• ngokwaneleyo uphawu elungileyo;
• ukufumana iziqwenga isixhobo channel;
• kokuba unyango aluphumelelanga;
• nokususwa kwemathiriyeli ngenxa uphawu kwingcambu enkcochoyini.

Therapy kwimeko yobunzima

Kuthekani ukuba lizinyo emva ugcwalisa imigudu? Xa kuthe unyango perforation iqala unesifo ngu-X-reyi. Le ndlela yenza kube lula ukuba nomfanekiso imeko ingcambu le mithambo. Ukuba perforation kwenzeka, isixhobo kunye uxinzelelo izinyo liqala ukuwa, intlaka ukopha, kwaye isigulane ikhalazela intlungu. Kulo mzekelo, unyango lubandakanya perforation uphawu ngeendlela ezibonakalayo yokuvalwa.

Ukuba uqaqanjelwa lizinyo emva ngokulitywina imijelo ngenxa yokuba ubukho kulo zesixhobo intsalela, ukususwa izinyo uya kulala phantsi kule meko.

Kuyenzeka ukuba lisuswe lwaqhutywa ngaphandle kakuhle. Therapy kubandakanya ekuqhubeni wokucoca kwakhona uphawu-.

Ukuba kukho izikhewu ingcambu, eziqulathe akukho mater ukuze zizaliswe, inkqubo ukudumba zingenzeka. Kulo mzekelo, ngokubhekisele yokulibaziseka nekhono akunakwenzeka.

Xa ebunayo zokufunda unyango ubutsolo ingcambu kuxhomekeke ebukhulwini kwetyala.

Uphawu misele yobisi

Uphawu misele ixesha (iimveliso zobisi) ebantwaneni yahlukile ukuphululwa wenziwe nomntu omdala ngenxa iimpawu ubume amazinyo umntwana.

Xa izinyo yethutyana kufuneka kutshintshwa kuze kufakwe omnye esisigxina, iingcambu zawo aqalile kunisasaza, kukho kuphela indawo yayo ephezulu. Ngoko ke, le misele ingcambu zixhomekeke paste ekhethekileyo uphawu, nto leyo kwakhona kwezi resorption. Yiyo le ndlela wenza తీసివేయి Susa evulekile.