Ukuntula kwamazinyo kubhekisela kumuntu obunzima ubunzima hhayi nje kuphela isakhiwo somzimba, kodwa futhi nesimo sengqondo. Ukuyixazululwa, ochwepheshe bezinyosi nama-orthodontists beza nezitho zokufakelwa, kodwa amadivaysi okuqala wamazinyo ayengenakwenzeka ngoba ahlanganisa izulu. Ama-prostheses ezinamazinyo esizukulwane esisha ngaphandle komlomo alula kakhulu futhi avumela ukuba abuyisele ngokuphelele labo abalahlekile ngamazinyo asebenzayo.
Izinhlobo zamazinyo
Ama-prostheses wamazinyo esizukulwane esisha, ngokungafani namadivayisi wokuqala, awufihli isibhakabhaka, ungashuki izicubu ezithambile futhi ungakhohlisi. Kunezinhlobo eziningana ze-prostheses ezintsha, ezikhethiwe ezicatshangelwa ukuthi zingaki amazinyo atholakala nokuthi zitholakala kanjani. Amaphrosesa wesizukulwane esisha ahlukaniswe ngalezi zinhlobo ezilandelayo:
- Bugelnye. Lezi zidakamizwa ezithandwayo kakhulu zesizukulwane esisha ngaphandle komlomo. Ukuba khona kwemiklamo ehlukene yezinhlaka ze-clasp kusiza ukukhetha izinketho ezifanele kakhulu kwimeko ethile.
- Acrylic. Ukwakhiwa kwalezi zinto kusetshenziselwa ukusetshenziswa kwezidakamizwa zesikhashana.
- Inayiloni. Yenziwe nge-nylon eguquguqukayo. Banobuhle obuhle bokubukeka, kodwa okusebenzayo buthakathaka.
- Sandwich-prosthesis. Zakhiwe izingxenye ezimbili, ezinikeze igama lawo.
- I-telescopic. Lokhu kusetshenziselwa ukuvame ukusetshenziselwa ukufaka ama-prostheses.
- Izigxobo. Ngenxa yaloluhlobo lwe-prosthesis, kudingeke ukuba kutholakale izimila ezidingekayo, lapho kuhlanganiswa khona isakhiwo sensimbi.
Hlanganisa amazinyo
Ukucacisa amazinyo amazinyo kwenziwa ngesisekelo sokwakhiwa kwesimbi, kodwa kunamandla. I-prosthesis ine-arcuate shape, lapho imiqhele yokufakelwa ifakwe khona. Ngosizo lwezinsimbi ezikhethekile, i-prosthesis igxile emazinyo akhona. Uma ufuna ukubeka i-denture ekhishwayo emthonjeni ongenhla ngaphandle kwelungu, ungasebenzisa inguqulo ye-clasp. Ukucacisa amazinyo kunezinhlobonhlobo ezibangelwa indlela yokunamathiselwe:
- Kuvunyelwe - ama-dentures eshibhile kakhulu, afakwe ngosizo lwezingwegwe - izinkinobho.
- I-micro-lock - amazinyo omzimba wesizukulwane esisha ekukhiyeni, imiklamo enokwethenjelwa nangaphezulu yanamuhla. Ukulungiswa kwe-micro-lock protein kunezinhlangothi ezimbili, okuqala okunamathele kunyosi noma umqhele, kanti okwesibili ku-prosthesis ngokwazo.
- I-Telescopic - amazinyo ashintshekayo anganamuhla ngaphandle kwesibhakabhaka esisha. Ukulungiswa kwesakhiwo kulokhu kuqhutshwa ngosizo lwezintambo ze-telescopic ezihoxiswayo. Lolu hlobo lwe-prosthetics alukhuliswa kabi ngenxa yentengo ephezulu nokuyinkimbinkimbi yokwakha umklamo we-telescopic.
Amazinyo enyiloni
Izindwangu ezinamazinyo ezinamazinyo ngaphandle kwamazinyo zenziwe ngeyiloni noma acrylic. Angasetshenziselwa ukungabi khona okuphelele noma okuphelele kwamayunithi wamazinyo. Ngenxa yokuqina kwe-nylon, amadivaysi aguquguqukayo futhi akhululekile ukugqoka, futhi umbala wendaba usiza ukuba ungabonakali iso langaphandle. Ngaphandle kwezici ezinhle, ama- prostheses e- denture wesilwane esisha ngaphandle kokuba isibhakabhaka nawo abe nombi:
- Izicubu zethambo, ezifihliwe ngaphansi kokwakhiwa kobufebe, ngokushesha i-atrophy.
- Ukunciphisa umklamo kumvimbela ukufunwa kokudla okuqinile.
- I-prosthesis idinga ukulungiswa njalo.
- Amazinyo asheshayo anempilo emfushane.
- Ubuso obunzima be-prosthesis bubangela ukuqoqwa kwama-bacterium kuwo.
I-Acrylic prosthesis
I-Acrylic prosthesis ngaphandle kwe-palate ibhekisela ezakhiweni ezithambile. Isetshenziselwa izidakamizwa zesikhashana kanye nokulungiswa kokulunywa ezinganeni. I-Acrylic prosthesis ayinamandla, ngakho-ke kutuswa ukuthi iziguli ezigqoka ama-acrylic kufanele zigweme ukudla okuqinile. Ukuphila okuvamile kwe-prosthesis eyenziwe nge-acrylic yiminyaka engu-2.5. Ngesicelo esinembile nokunakekelwa kahle leli gama lingadluliselwa eminyakeni emihlanu.
Sandwich-prosthesis
Ama-prostheses amazinyo wesizukulwane esisha ngaphandle kwesibhakabhaka: isangweji nezakhiwo ze-telescopic, zibhekisela ekuziphatheni okwenziwe ngokomzimba. Lezi zixhobo zibizwa ngokuthi i-prosthetic Kvadrotty. Igama le-sandwich-prosthesis lenziwa ngenxa yokuthi lenziwe ngezinto ezimbili ezahlukene: i-acrylic eqinile ne-elastic polyurethane. I-Sandwich-prosthesis inconywa ukuba isetshenziswe kuleso simo uma kunezinyunithi eziningana zamazinyo ezizosekela i-prosthesis. Lesi sakhiwo sibekezelela kahle isiguli futhi sinamandla okuhlafuna.
I-telescopic prosthesis
Amazinyo e-telescopic afakwe eqenjini lezinhlaka ze-clasp. Ngezinye izikhathi, esikhundleni se-device clasp, ibhuloho isetshenziswa. Ukwakhiwa kwe-telescopic kunezingxenye ezimbili. Ingxenye yokusekela yokuqala yilezi zinhlamvu zensimbi ezifakwa emazinyweni akhona ukuze zenze isisekelo se-prosthesis. Le ngxenye ayisusiwe. Ingxenye yesibili ukwakhiwa ngokwayo, okufakwa ezisekelweni. Lesi sithombeni sibonakala ngokulungiswa okuqinile nokubekezela okuhle.
Ukutholakala kwe-telescopic prosthesis akuthinti isichazamazwi sami nesimo sobuso bami futhi kunesisindo esiphezulu se-aesthetics. Le design ikuvumela ukuba usakaze ngokulinganayo umthwalo emhlathini futhi uvimbele izinguquko ku-gom. I-prosthesis igqoka iminyaka emithathu, kodwa ngokunakekelwa kahle nokulungiswa kwengxenye engenhla, isikhathi sokugqoka singaba iminyaka engu-10. Idizayini inezindleko eziphezulu, okubangelwa ubunzima bokukhiqiza kanye nenani elikhulu lezinto ezidliwayo.
I-beam prosthesis ngaphandle kwezulu
Ama-prosthesis ama-beam ngaphandle komlomo ubhekisela ezakhiweni zokufaka izimplantshi ezidingekayo. Kulokhu, okokuqala oku-2 noma, uma kunesidingo, izimplantshi ezintathu zifakwe emhlathini, futhi kube nesigxobo sensimbi phezu kwabo. Ngaphakathi kwendawo yangaphakathi ye-prosthesis ekhishwayo kwenziwa ama-grooves for attachment to the beam. Ngaphezu kwalokho, ama-matrices abunamathelisi axhunyiwe ku-prosthesis, okudingekayo ukuze uxhumane ngokuqinile phakathi kwe-prosthesis nokufakelwa. Uma isitshalo sithola kahle, lesi sitho sikwazi ukugcina iminyaka engaphezu kwengu-10.
Yimuphi ama-dentures angcono
Izinhlobonhlobo zamazinyo omzimba zibangelwa amacala ahlukahlukene lapho kudingeka khona amazinyo. Ngaphambi kokukhetha amazinyo angenalutho, kudingeka uphendule imibuzo embalwa:
- Mangaki amazinyo asho? Uma izinyunithi eziningana zilahlekile, ungabeka ukuqhuma okungapheli . Uma iningi lamazinyo lingekho, izimplantshi zingadingeka.
- Ingabe i-prosthesis ingunaphakade noma yesikhashana? Ama-prostheses aphansi afaneleka ama-prosthetics okwesikhashana.
- Kubaluleke kangakanani izindleko ze-prosthetics? Ama-prostheses aphephile azobiza ngaphezulu, isimo esifanayo nokufakwa kwezimpande.
Ukuphumelela kwezidakamizwa ukudala izakhiwo ezisusiwe ngaphandle kwesibhakabhaka. I-denture ekhishwayo yesizukulwane esisha isiza ukubuyisela hhayi eyodwa kuphela noma izinyunithi ezimbalwa ezilahlekile zamazinyo, kodwa futhi nesilonda sonke. Ngesikhathi esifanayo, isibhakabhaka sesiguli ngeke sivaliwe ngumklamo, okwenza ukuthi ugqoke isisu ngokukhululekile. Leli qembu lama-prostheses liqukethe ama-designs ukuthi isiguli singasusa futhi sibeke ngokuzimela. Kuhlanganisa nokuqothula okuncane okukhiphayo ngaphandle komunwe, okubekelwe izimpande.
Amazinyo ahleliwe esizukulwane esisha
Ukuqhuma kwamazinyo okungapheli ngaphandle kwesibhakabhaka kusetshenziselwa uma kuntuleka ekutheni umjovo owodwa noma amaningana. Isimo esibalulekile sokufakwa kwesiguli esiphelele kungukuthi amazinyo noma izimila, lapho isakhiwo sebhuloho se-prosthesis singakwazi ukuphumula. Okuthandwa kakhulu kuwo wonke amazinyo kuyi-bridge. Ixhunyiwe kahle amazinyo, ayibangeli izinzwa ezingathandeki, ayibuki ubunzima ekunakekeleni. Ukungahambi kwale ndlela ye-prosthetics kuyisidingo sokugaya amazinyo anempilo aseduze nokusabalalisa okungalingani komthwalo ku-gomamu.
Uhlobo lwesibili olusha lwe-prosthesis elungile luyisimiso . Le ndlela ye-prosthetics isetshenziselwa lapho kudingekile ukusekela ukukhiqiza isikhathi eside noma uma izinyo linye lisho. Ukulimala okuphawulekayo kwalokhu okuhlukahluka kwesifo sofuzo kungukuthi odokotela bathi kunezimo eziningana ezidingekayo zokufaka implantation ephumelelayo, okungeke kudingeke njalo. Ukwenqaba ukufakelwa yisizathu sokuthi kudingekile ukuthi usebenzise uhlobo oluthile lwe-prosthesis.