Arc kobuso amazinyo: incazelo, izici zohlelo lokusebenza, imibono kanye nokubuyekeza

Ukubuyiselwa umsebenzi Ukuhlafuna okuhlose hhayi kuphela esikhundleni namazinyo eyabhujiswa, kodwa futhi lokuphinda trajectory efanele ukunyakaza mandible.

ukunyakaza isiqondiso uhlamvu, kuyinto encike ngqo kwi-anatomy umqhele, kanye isakhiwo emalungeni temporomandibular. Qinisekisa ukuthi isibalo lesifanele iyona arc Front. Kunzima ukucabanga amazinyo wesimanje ngaphandle kule divayisi.

Kuyini lokhu?

Ngaphambili arc - idivayisi esetshenziswa ukuthwala imodeli emhlathini Gypsum mezhramochnoe emkhathini maqondana eksisi wokuvula yayo nge orientation we isihlobo dentition ukuba Nogebhezi lwawo futhi condyles mandibular. Articulator - idivayisi eveza le ukunyakaza umhlathi ongezansi.

Ngaphambili arc kuyinto ezimise U-ipuleti metal okuyinto eqondiswa ukuhlokoma ezindlebeni noma amalunga omzimba temporo-mandibular esebenzisa izitobhi ekhethekile. Futhi, idivayisi aboshelwe eduze ekhaleni usebenzisa stop acinene.

Ingxenye abethela endaweni amazinyo, ubizwa ngokuthi "luma ekuphambukeni." It is kuvikelwe ukuba ubuso arc ngokusebenzisa fastener ngakuthathu.

Umgomo we operation amadivaysi has a lot ukwenzani amabhrakhethi umsebenzi. Ngaphambili arc kuqinisekisa a ingcindezi ethile on the amazinyo, ukuze zamukele indawo yemvelo.

ezihlukahlukene izakhiwo

Idivayisi ezifana arc ebusweni, intengo zazo lincike ohlotsheni kanye nomklamo umenzi, kuyinto of ezintathu izinhlobo:

• nedivaysi ukukhiya entanyeni;
• nedivaysi ukukhiya ekhanda;
• nedivaysi ukukhiya entanyeni ekhanda.

ukufakwa izesekeli

Esikhundleni arc kungenzeka esimweni esisodwa. Ngokusebenzisa izakhiwo ezinjalo kufinyelelwa isicelo umfaniswano apharathasi begodu ukuzinza umphumela wokugcina.

Fork bite umbono impahla kanye umbhalisi emlonyeni ocindezelwe ngokumelene dentition we maxilla noma nje izinsini, uma azikho amazinyo.

Ngemva kwalokhu ekuphambukeni zokukhwabanisa bite futhi phambi arc uvalwe interlock nomunye. Ngaphezu kwalokho, idivayisi esuswa umlomo nezindlebe lesiguli. umklamo Transitional ngemfoloko bite idluliselwa kuya uchwepheshe kwamazinyo kanye okuvelayo.

Elinesithunzi phambi arc kuqinisekisa orientation elungile kanye trajectory yomhlathi lesiguli.

Izinzuzo main zedivayisi

Izinzuzo ekuchubeni lwesikhathi zihlanganisa:

• ukunciphisa isibalo kudokotela, udokotela ukuze sokwenziwa (ukuze uvumelane design idinga isikhathi esincane);
• lula nangenduduzo sokwenziwa esiphelele;
• ukunciphisa inkathi ukujwayela kuya sokwenziwa;
• esheshayo nephumelelayo yokutakula ukuhlafuna umsebenzi;
• ukusatshalaliswa okunengqondo umthwalo phezu dentition, okwandisa ukuphila inkonzo sokwenziwa futhi molars asekelayo izimila;
• ukuhlinzeka yobuhle phambi amazinyo ilungiselelo ngokuhlobene amehlo, ikhala nomlomo;
• ezingeni lelisetulu sobuhle bayo, ukumamatheka ubekezele;
• ivumela ukuhlolwa kanye nokulungisa ohlangothini, kanye enyakazayo eksisi emazinyweni izindunduma ukunyakaza isihlobo emalungeni ohlangothini kanye isiqondiso esiqondile.

Yini igcwele kahle ukwelashwa wamathambo?

Lapho ngokungalungile wenziwa ukwelashwa wamathambo ngaphandle kokucabangela izici of imigqa namazinyo kwenzeka kwesakhiwo ushintsho ilungiselelo ngokuhlanganyela temporomandibular.

Lokhu kungaholela:

• osteoarthritis;
• migraine;
• ukungakhululeki lapho uvula umlomo.

Ngakho-ke, umsebenzi wamazinyo wamathambo futhi uchwepheshe kwamazinyo akuyona kuphela ekudalweni kabusha yefomu efanele umqhele, kodwa futhi ukuze alondoloze ukusebenza ngokuhlanganyela temporo-mandibular.

Ikhono ukuqinisekisa efanele ilungiselelo izinyo inikezwe indlela arc kwesicelo ngaphambili arc futhi articulator ngamunye ifaniswe.

Isicelo emkhakheni amathambo ubuso umnsalo

Ngo amathambo arc ebusweni kulezi zimo ezilandelayo:

• Ukulinganisa sesifunda Inkomba yasenhla nemithombo yasenzansi emhlathini ngokuhlobene amathambo skull;
• ngokudlulisela yokuma ongenhla futhi eksisi ukujikeleza ku articulator aphansi;
• ukucacisa eksisi ukujikeleza we condyle;
• ukuze ukhombise occlusion ngu mass abicah noma impahla Thermoplastic.

Ngemva izilinganiso kwenziwe, ngaphambili umnsalo ekhululwa khona futhi idatha etholwe zidluliselwa ku-articulator. Le divayisi inikeza ikhono belingisa isiqondiso umhlathi ongezansi.

Ukusebenzisa idivayisi orthodontics

Ngaphambili arc e orthodontics yidivayisi ukuthi kusetshenziswe izindlawu ukukhulula abanye isikhala dentition yokuhamba emuva amazinyo.

Idivayisi orthodontic isetshenziswa kulezi zimo ezilandelayo:

• ukuqinisekisa ngendlela efanele emva kokukhipha ukuhlafuna molars namazinyo ophithizelayo;
• nge oqinile namazinyo Ukugcwala, wahlela phambi;
• ukuvimbela ekuseni ezihambayo ohlangothini namazinyo phambili lapho elungisa yokuma irowu phambi namazinyo;
• ngokuba yokulungiswa emihlathini ngesikhathi kumiswa yabo entsheni;
• nokuqondisa amazinyo futhi sithuthukisa bite ukuqondanisa inqubo.

Ukweluleka iziguli abasebenzisa phambi arc

Uma isiguli ukususa noma iyiphi inqubo sokugembula kudinga okokugqoka ubuso umnsalo, kufanele banamathele emithethweni ethile ngoba ukusetshenziswa idivayisi:

• Cishe noma kunjalo, ama-apharathasi esigqokwa emahoreni angu-12 ngosuku. Ukuze kulungiswe malocclusion zidinga okokugqoka amadivayisi kufika emahoreni angu-14 ngosuku.
• Lapho ugqoke kudivayisi njalo ngemva kwezinyanga eziyisithupha kufanele uvakashele ihhovisi likadokotela wamazinyo ukuze kulungiswe le ngalo ingaphakathi ngomlomo.
• Ephambi kwezinduna izicubu emhlabeni izifo amazinyo angaphambili arc Kumiswa kuphela emva kokubonisana mbumbulu.
• Ngaphambi kokufakwa kufanele kube impoqo ukususa zonke koqweqwe lwawo ukukhubazeka, chips, kanye ukuhlola ubuqotho lwezimpawu kanye imiqhele.
• Ephambi kwezinduna isiguli yokungezwani komzimba kufanele ngokugcwele uphenywa i Udokotela awe-aleji.
• Ukuqeda pathologies mandibular ukwelashwa wamazinyo sisincane. Ukuze ukwelashwa kumele ixhunywe udokotela wamazinyo.
• Isikhathi ukwelashwa ngosizo idivayisi ezifana articulator kwamazinyo nge ngaphambili arc, ezisukela izinyanga ezimbalwa unyaka, kuncike yinkimbinkimbi ukuhlukumeza.
• Uma emva ngokulandela imiyalelo imakwe ezifana izimpawu ezingemnandi ezifana ukopha futhi ukuvuvukala izinsini, kufanele ngokushesha uthintane wamazinyo wakho. Udokotela uyolungisa design ingcindezi.
• Idivayisi alisetshenziswa umsebenzi asebenzayo, njengoba kungase kubangele ukulimala kakhulu kubantu. Ngokukhethekile ikhokhelwa ngaphandle zedivayisi. It Kunconywa egqoke ubuso ephusheni arc, ngenkathi ufunda noma ubukele i-TV. Ikakhulukazi, lesi siphakamiso isebenza izingane, njengoba bangase ona umuntu nge ukunyakaza abukhali.

• Amadivayisi ephephe kunazo zihlanganisa ukwakhiwa entanyeni. Ephambi kwezinduna eziningi kumadivayisi Ukufundwa zidinga egqoke yibhande lasebunzini phakathi. Kulokhu, isidingo acophelele kakhudlwana lapho eshayela. Amadivayisi anjalo ayingozi ikakhulukazi ngesikhathi sokulala, ngoba kalula eyanyatheliswa ngalo futhi abangele ukulimala kumuntu. Ukuze ugweme ingozi, kungcono ukulala kuphela nemihlane yawo, ngemva kokuhlola ukuthembeka isakhiwo ukwesekwa. Ngakho ematfuba ukulimala lincishisiwe.

Uma uthatha zonke izinyathelo zokuqapha, okokugqoka ubuso umnsalo kuphephe ngokuphelele futhi ivumela isikhathi esifushane sifinyelele ezingeni eliphezulu ukusebenza kahle kule ukuqondanisa amazinyo futhi ulungise kokulunywa.

Model Ngempumelelo: Ukubhekisisa Arm-Asa zamazinyo 5032

Articulator ne phambi arc, intengo okuyinto ruble 22 900, kuyinto ergonomic eyodwa isiqeshana ukwakhiwa aluminium kamakhi Italy. Umkhiqizo emelelwa ephelele izimfoloko ngoba occlusion futhi etafuleni.

Iyini inzuzo zedivayisi-Asa wamazinyo? arc kobuso kwenza kube nokwenzeka ukuba libeke emhlathini yasenhla nemithombo yasenzansi imodeli ngamunye.

Yini amamethrikhi sinomthelela izindleko lithathelwe?

Isakhiwo intengo kuthonywa amapharamitha alandelayo:

• buka zedivayisi ukukhiya: le ekhanda noma emqaleni;
• isimo polsta temlomo ubekezele;
• yobudala lesiguli.

Ziyini izindleko ukufaka idivayisi ezifana articulator kwamazinyo nge ngaphambili arc? Inani kunqunywa emva ukuxilongwa okujuli- isiguli kanye ekutadisheni izithombe etholwe usebenzisa ama-X ray.

Orthodontic arc ebusweni uyazishintshashintsha, kodwa kudinga ukulungiswa ezengeziwe. Ngaphambi kokufaka arc orthodontic isithombe-panoramic kanye radiograph temlomo kokubili emihlathini.

Intengo phambi arc izingane kanye nabantu abadala kuyahlukahluka. Izindleko isilinganiso ukwelashwa nge ukusetshenziswa ubuso Uthingo kusukela 2500 kuya ruble 9000.

isiphetho

Articulator futhi arc ebusweni amazinyo yisibaluli ebalulekile. Amadivayisi ukusiza ukulungisa nemibi orthodontic akhiqize ngokwezifiso isakhiwo wamathambo.