Ligature braces: piav qhia thiab tshuaj xyuas

Cov txheej txheem:

Ligature braces: piav qhia thiab tshuaj xyuas
Ligature braces: piav qhia thiab tshuaj xyuas

Video: Ligature braces: piav qhia thiab tshuaj xyuas

Video: Ligature braces: piav qhia thiab tshuaj xyuas
Video: Tshuaj theem vim li cas thiaj tau nqi ?/ Siv kho mob dab tsi?/paris polyphylla use for? 2024, Lub Xya hli ntuj
Anonim

Ligature bracket system yog ib txoj hauv kev nrov los tsim kho hniav zoo meej. Muaj kev faib tawm raws li cov khoom siv los ua lub hauv paus ntawm kev tsim, nrog rau kev sib txawv raws li txoj kev sib txuas. Ligature braces yog cov txheej txheem classic nyiam los ntawm cov neeg mob feem ntau.

Ntse

Lub ligature system yog ib lub hauv paus ntawm kev kho hniav orthodontic. Feem ntau ntawm cov kev sib txawv txuam nrog malocclusion tuaj yeem raug kho ua tsaug rau nws qhov kev teeb tsa. Cov qauv tsim yog clutch ntawm braces ntawm ib qho arc siv lub nplhaib ua los ntawm cov hlau, uas yog hu ua ligature. Qee zaum, xaim siv los hloov. Nyob rau hauv dav dav, nws yog ib tug hloov tau yooj yim mechanism uas muaj peev xwm stably tuav ib tug arc nyob rau hauv lub ntsiab qhov. Kev txav ntawm cov hniav, uas tau kho nrog ligature braces, yog qhov qeeb qeeb vim kov yeej qhov kev sib txhuam loj. Txhawm rau txo nws, feem ntau siv elastic ligatures.

Ligature braces
Ligature braces

Cov kab ke hauv kev txiav txim siab yog:

  • xim;
  • pob tshab;
  • Nrog cov khoom zoo nkauj.

Hlau ligature braces muaj cov xim nyiaj. Nrog hom braces no, lub fastening yog txhim khu kev qha. Txawm li cas los xij, yog tias tus qauv hloov pauv, tsuas yog tus kws tshaj lij tuaj yeem hloov kho.

Tseem muaj hom ligature braces

Lub ligature bracket system muab faib ua hom sib txawv ntawm cov khoom siv. Txhua tus ntawm lawv muaj nws qhov zoo thiab qhov tsis zoo.

  1. Ceramic. Ib tug txawv feature yog hais tias tus tsim yog yuav luag tsis pom ntawm cov hniav, thaum tus nqi yog ob peb lub sij hawm siab tshaj ntawm cov neeg sib tw ntawm ib tug hlau. Ceramic ligature braces tuaj yeem ua polycrystalline, nrog kev ua kom zoo nkauj zoo nkauj, nrog rau monocrystalline. Cov tom kawg yog cov khoom zoo. Lub npe thib ob rau braces yog sapphire, txhua feem ntawm cov qauv yog tsim los ntawm cov khoom siv sapphire, uas pom tau zoo heev zoo li tus hniav ntuj.
  2. Nyob zoo ib tsoom phooj ywg. Raws li lub npe, nws pom tseeb tias qhov no yog kev sib xyaw ntawm cov khoom siv ceramic thiab hlau.
Ligature bracket system
Ligature bracket system

Qhov zoo thiab qhov tsis zoo ntawm ceramics thiab hlau ua lub hauv paus

Hlau ligature bracket system yog nrov vim qee qhov tsis sib txawv ntawm lwm hom:

  • siab zog
  • YClassic look.
  • Tus nqi zoo tshaj rau ib qho nruab.

Qhov tsis zoo suav nrog kev pom thaum luag nyav, thiabqhov yuav tsum tau kuaj xyuas tus kws kho hniav ntau zaus - tsawg kawg 1 zaug hauv 30 hnub.

Hlau ligature braces
Hlau ligature braces

Ceramic raws li lub hauv paus ntawm kev tsim orthodontic yog yuav luag tsis pom ntawm cov hniav, nws yog cov khoom zoo. Txawm li cas los xij, tus nqi siab thiab qhov nyuaj ntawm kev tshem cov braces cuam tshuam rau qhov nrov ntawm cov tshuab no. Tsis tas li ntawd, cov khoom yuav stain los ntawm cov zaub mov xim.

Kev sib xyaw ua ke ntawm ceramics + hlau muab qhov zoo nkauj ntawm cov qauv, nrog rau tus nqi pheej yig heev. "Minus" - nrog lub luag nyav, tag nrho cov hlau fasteners pom.

Raws li cov ntaub ntawv, niaj hnub no muaj txog 10 lub tshuab sib txawv raws li lub ligature. Hauv kev thov:

  • "Pilot";
  • "Yam";
  • "Tug";
  • "Xov Xwm".

Khoom siv: hlau, yas, sapphire

Hlau ligature braces yog tsim los ntawm high-strength titanium, nws alloy, thiab npib tsib xee. Qhov kev tsim no muaj tus nqi qis, pab txhawb kev kho mob sai ntawm malocclusion. Hlau-raws li braces tuaj yeem pab txawm tias muaj qhov sib txawv loj.

Plastic-raws li tshuab tsis tshua muaj siv, txawm tias tus nqi qis ntawm cov khoom nws tus kheej thiab muaj peev xwm xaiv cov xim uas sib xyaw nrog lub ntuj ntxoov ntxoo ntawm cov hniav. Yog vim li cas rau qhov no yog lub neej luv luv ntawm cov qauv vim nws tsis tshua muaj zog thiab allergen cov ntsiab lus. Ntxiv rau, xws li ligature braces yooj yim hloov xim thaum noj zaub mov nrog ntxiv ntawm dyes. Qhov txaus ntshai ntawm kev puas tsuaj thaum lub sij hawmkev kho mob.

Tsis muaj zog, lub zog, tsis kam mus rau staining - tag nrho cov no yog sapphire ligature braces. Tab sis ntau tus neeg siv tsis tsuas yog lawv qhov zoo, tab sis kuj yog cov yam ntxwv tsis zoo. Tsis yog txhua tus tuaj yeem them taus yuav tus qauv tsim raws li cov khoom siv sapphires. Tsis tas li ntawd, cov kws kho hniav tsis pom zoo kom siv lawv los kho cov menyuam yaus vim muaj zog adhesion rau cov hniav. Thaum lub sij hawm tshem tawm, cov enamel rhiab heev ntawm cov me nyuam cov hniav tuaj yeem puas tau yooj yim.

Sapphire ligature braces
Sapphire ligature braces

Kub thiab Ceramics

Cov qauv kub yog ib hom hlau tshuab. Braces yog raws li kev kho mob steel, uas yog them nrog kub plating. Muaj kev xav yuam kev tias kev teeb tsa ntawm cov qauv zoo li no yog lub cim ntawm khoom kim heev. Lub hom phiaj tseem ceeb ntawm cov neeg tsim khoom yog tsom rau kev siv cov hniav nyiaj hniav kub los ntawm cov neeg mob uas muaj kev txawv txav hauv plab hnyuv.

Ceramic systems ua ke txhua qhov zoo ntawm cov yas thiab sapphire kev tsim kho. Cov ligature braces, tshuaj xyuas uas, nyob rau hauv feem ntau, muaj tsuas yog ib tug zoo connotation. Cov tshuab no tsis ua rau khaus thaum siv thiab ua xua. Tus nqi ntawm ceramic yog qis dua piv rau sapphire designs.

Ceramic ligature braces
Ceramic ligature braces

Thaum xaiv braces, feem ntau cov neeg mob tsuas yog coj los ntawm sab nyiaj txiag xwb. Txawm li cas los xij, tsuas yog tus kws tshaj lij yuav tsum txiav txim siab zaum kawg. Txhawm rau txo tus nqi, koj tuaj yeem ua kecov kev xaiv uas twb muaj lawm. Cov qauv ceramic tau muab tso rau ntawm qhov pom, thiab hlau ntawm qhov pom qhov pom tau pom.

YContraindications

Ligature braces yog txwv tsis pub muab cov me nyuam me los yog cov hniav tsis tag. Qee zaum, tus kws kho hniav tuaj yeem hais qhia ncua sijhawm:

  • Thaum ua xua.
  • Yog kuaj pom tias muaj kab mob periodontitis.
  • Nrog qhov ncauj tsis txaus.
  • Yog tus neeg mob raug kev puas siab puas ntsws.
  • Yog tus neeg mob tsis kam ua raws li tus kws kho mob cov lus qhia.
Hlau ligature shaving system
Hlau ligature shaving system

Kev ncaj ncees ntawm kev ligature tag nrho

Ligature braces yog tus cwj pwm los ntawm kev ua haujlwm siab, muaj peev xwm rov qab los tom txawm tias muaj qhov sib txawv loj heev. Thaum txhim kho cov qauv zoo li no, koj tuaj yeem paub tseeb tias cov txiaj ntsig zoo ntawm kev kho. Nws tau sau tseg tias muaj peev xwm siv cov braces uas tsis tshua pom thaum luag ntxhi, ua los ntawm ceramics lossis sapphires ntawm cov khoom siv dag zog siv pob tshab roj hmab band. Lawv muaj tus nqi qis dua piv rau cov txheej txheem tsis yog cai.

Cons

Qhov tsis zoo ntawm lub tshuab bracket nrog lub ligature suav nrog:

  1. Nquag hloov cov khoom elastic uas poob elasticity dhau sijhawm.
  2. Thaum txhim kho braces nrog txhav ligatures, mob tsis kaj siab tshwm sim.
  3. Cumbersome tsim, uas tuaj yeem ua rau nws nyuaj rau kev tu cevcov txheej txheem.
  4. Muaj peev xwm xim cov ntsiab lus nrog ntuj thiab dag dyes muaj nyob hauv cov zaub mov.
  5. Kev kho mob kav ntev dua nrog kev tswj tus kheej.

Ntxiv rau, nws tsim nyog xav txog tias kev teeb tsa cov hlua khi txuas nrog kev mus ntsib kws kho mob li niaj zaus, txog ib hlis ib zaug. Txawm li cas los xij, qhov kev xaiv ntawm hom orthodontic cov qauv yuav tsum ua raws li cov lus pom zoo ntawm tus kws tshaj lij kev paub, tom qab kev tshuaj xyuas zoo thiab txheeb xyuas qhov teeb meem uas twb muaj lawm.

Pom zoo: