Ukubuyisela i-dentition ngezinto ezikhishwayo kungabizi, kodwa kufanelekile ukufaka indawo. Ama-prostheses, asekelwe esakhiweni sensimbi esiqinile, abizwa ngokuthi i-clasp. Ngenxa yamandla abo aphakeme, lawa madivayisi afakwe ama-arc awadingi i-substrate epholile ye-plastiki, ngakho-ke iyahambisana futhi ilula.
Hlanganisa ama-prostheses - izinkomba nokuphikisana
Odokotela bamazinyo banamuhla bakhetha ukufaka izakhiwo ezingenakususwa noma izakhi ezilodwa zokufakelwa, kodwa izimpande zenani elikhulu futhi azitholakali kuzo zonke iziguli, ngezinye izikhathi azikwazi ukusetshenziswa ngenxa yezimo zezempilo. Ezimweni ezinjengalezi, kusetshenziswe ama-dentures. Bakhululekile ukugqoka, banikeze umphumela omuhle kakhulu wokuhleleka kanye nokusabalalisa okufanayo komthwalo emhlathini, banenani lentando yeningi. Susa kusuka lapha i-clasp enhle kakhulu ye-prosthesis.
Hlanganisa ama-prostheses - izinkomba
Indawo eyinhloko yokusebenzisa amadivaysi acatshangelwe ukubuyiselwa kobuqotho bendoda. Kuye ngokuthi uhlobo lwesiphene esibulalayo, kukhethwe i-prosthesis ye-bilateral noma i-unilateral clasp prosthesis. Ngosizo lwesikhwama se-arcuate, ungafihla ukungabi khona kwamanye amazinyo amaningi ngaphandle kokuba ususe isakhiwo ebusuku. Enye i-clasp prosthesis efakwe kumacala alandelayo:
- ubukhazikhazi besifo se-periodontal (isilinganiso esisizayo);
- kuhlangene futhi kufaka amaphutha ekudleni;
- ukwanda kwe-koqweqwe lwawo koqweqwe lwawo nge- bite engalungile .
Hlanganisa amazinyo - ama-contraindications
Kukhona uhlu lwamazwe lapho ithuluzi elichazwe khona lingasetshenziswanga okwesikhashana:
- noma yiziphi izifo ezisezingeni elimangalisayo;
- ukukhulelwa;
- ukuxhomeka kwezidakamizwa;
- izifo ezivuthayo zomlomo noma umhlathi;
- ukondla;
- Isikhathi sokuvuselela ngemuva kokuphathwa okuyinkimbinkimbi, kubandakanya amakhemikhali kanye nama-radiotherapy;
- ukukhathala okukhulu.
I-clasp ephathekayo ekhishwayo ihlukaniswa ngokuyinhloko kulezi zifo:
- i-atrophy yezinqubo ze-alveolar;
- amazinyo asekelayo aphansi;
- isifo sikashukela mellitus;
- ukuluma okujulile;
- ukuqedela ukungabikho kwamazinyo okusekela;
- indawo ephezulu ye-frenum yolimi;
- ukuhambisana nokungahambisani kwamabhungane amancane;
- phansi okungezansi komlomo womlomo;
- ukungahambisani nemithi yokwelapha noma i-anesthesia yendawo;
- ukungabi nalutho kwe-fissure ye-linings;
- ukuvuvukala okungapheli kwezicubu ze-periapical;
- izifo zamathambo omhlathi;
- ukuphazamiseka kwengqondo;
- izifo ezingokwemvelo.
Izinhlobo zama-denture prosthesis
Imiklamo eveziwe ihluke endaweni futhi ifomu lokunamathiselwe. Kukhona ukugqama kwesifuba emgqeni ophansi nangesilonda esiphezulu. Ukuhlukaniswa ngokwendlela yokufaka kuhlanganisa amadivayisi alandelayo:
- ukuphoqa;
- Okunamathiselwe (abakwa-patricians);
- i-telescopic;
- ukukhiya.
Ukucacisa ukukhishwa kwezingqimba
Le nguqulo elula futhi isabelomali yamadivayisi acatshangelwe. Esikhathini sensimbi yensimbi kukhona izingwegwe ezincane ezibophezelekile ezibambelela emgqeni ingxenye yamazinyo futhi zibambe i-clasp denture emgodini womlomo. Amaphuzu okulungisa awalimazi izinsini futhi azizwa azizwa, kepha angabonakala ebukeka kwabanye ngenkathi ehleka, ehlafuna noma ekhuluma.
Uma i-clasp prosthesis efakwe ngenhloso yokwehlukana kokwelashwa, izingwegwe ziyisixhobo sokulungisa ngokwengeziwe amazinyo akhululiwe (ngenxa yesifo se-periodontal noma i- periodontitis ). Umklamo wokuhlunga unikeza ukusatshalaliswa okulinganayo nokulinganayo komthwalo: ingxenye eyodwa kwezintathu ikhona emthonjeni, okunye okusegumini.
Cindezela ukuxhuma kuma-attachments
Lezi ze-arc scaffolds ziyabiza kakhulu ngenxa yinkimbinkimbi yokukhiqiza kanye nesamba sensimbi esetshenziswayo. Ama-dentures ama-prosthetic ekhishwayo asusiwe aphethwe kwi-micro-lock. Okunamathiselwe ngamunye noma i-patrician inezingxenye ezimbili, enye isetshenziselwa ukulungiswa, kanti eyesibili ifakwe emgqeni we-metal-ceramic, osebenza njengesekelo. Ukuze ufake umklamo, udinga ukuxhuma ama-groove, ngemuva kokuchofoza ngokuqinile emlonyeni futhi akubonakali nakancane.
Ukucacisa ukukhanda emakhanda ase-telescopic
Okubiza kakhulu kuleyo ngxenye okucatshangelwayo kuyindlela yokubuyiselwa kwamazinyo, kodwa futhi ukuhlala okuqinile nokuhleleka. I-upper clap noma i-clasp ye-prosthesis isenzelwe ukuhleleka. Okokuqala, lochwepheshe ukhalipha amazinyo akhe, okuzosebenza njengesixhaso, uwamboze ngendwangu yensimbi kanye nepolish, ekwenzeni ingxenye engekho engasusiwe yokujoyina. Ngemuva kwalokhu, kwenziwa umqondo oningiliziwe futhi ocacile wenkinga, ngesisekelo lapho i-clasp denture ne-inner cavity iphonswa khona. Kufanele ulandele ngokuphelele uhlaka lwesekelo ukuze ukulungiswa kwesakhiwo kuzinzile.
Qhaqa ukuxhuma kwizingodo
Uhlobo oluchazwe lokugxila lufana nokufakwa kwedivaysi yamazinyo kuma-patricians. Ikhikhi yokugqoka i-classic isifinyelele kakade. Izinamathiselo zanamuhla zinezilinganiso ezincane kakhulu ukuthuthukisa ukubukeka kwesilonda sokubuyiselwa. Uma ufunda i-clasp yokuqala ye-screw kwi-mount mounts, izingxenye ezinkulu kakhulu zendlela yokuxhuma ziyabonakala. Ngenxa yokuqwashisa kwabo kanye nemigomo ephansi yobuhle, ama-patriots ajwayelekile awasasetshenziswa.
Amazinyo omzimba
Abantu ababhekene nokuphendula okubangelwa ukwelashwa kwensimbi, odokotela banikeza izinhlobo ezintsha zezakhiwo:
- Izikhathi ezine. Ukucwiliswa kwe-prosthesis kufakwe nge-plastiki (i-acetal) egqoke ipulasitiki elibomvu, elilinganisa isakhiwo nombala wezinsini.
- I-Acry-free. Idivaysi yenziwe ngokwakhiwa okufanayo, kodwa ngaphandle kwesendlalelo sepulasitiki, ngakho-ke ihlala iguquguqukile.
- Inayiloni. I-polymeric prosthesis enezici eziphezulu zobuhle, ekhululekile futhi engabonakali ngesikhathi samasokisi.
Inqubo yokufaka izakhiwo ezinikezwe ithatha cishe isonto noma ngaphezulu, kuye ngobukhulu nokuxaka kwe-arc, inani lamazinyo alahlekile kanye nezici zesimo somlomo. Indima ekhethekile idlalwe yindlela. Kufanele ibe nehle futhi ibulawe ngokucacisa ubucwebe. Ukulandelana kwezinyathelo ezenzelwe udokotela:
- Ukuhlolwa okujulile kokubili kwemihlathi;
- ukugcwalisa isiqu somlomo womlomo;
- ukusebenza kocwaningo lwe-X-rays;
- ukususwa kwazo zonke izinsindo zinozinyo;
- Incazelo yokwehliswa, ukujula nokuqondisa kwayo;
- ukucaciswa kwesimo semifino kuzo zonke izindiza;
- ukuthola umthwalo emazinyweni nezinsizane zokusekela;
- ukudweba nokudala imodeli yokuxilonga;
- ukukhiqizwa kwesakhiwo se-plaster kanye ne-wax;
- ukukhishwa kwensimbi noma uhlaka lwe-polymer;
- ukumboza i-substrate ephumela nge-acrylic;
- ukufakwa kwamazinyo okufakelwa;
- ukufakwa ngokuqondile komkhiqizo.
Zonke izigaba ezibalwe zixoxwa kusengaphambili ngesiguli, okudingeka ukuba eze njalo ehhovisi lamazinyo ukuze uthole ama-brace aphakathi. Isayizi esivumelwaneni esivumelwaneni nesimo samazinyo okufakelwa, umthunzi oyifunayo we-koqweqwe lwawo. Umklamo wokubulawa ngokufanele uzohlala isikhathi eside futhi uzogcina ukubukeka okumnandi uma umnikazi wakhe elandela imiyalelo yokusetshenziswa.
Ukunakekela ama-prostheses e-clasp
Enye yezinzuzo zale ndlela yokubuyiselwa ukumomotheka kuyisimo esilula sokusebenzisa i-accessory. Ukucacisa i-denture nge-clamping fixation kanye nanoma iyiphi enye indlela yokuxhuma akudingeki isuswe ebusuku, futhi ukuhlanzwa kwenziwa ngendlela efanayo ekunakekeleni amazinyo emvelo. I-nuance kuphela - kuyisifiso sokususa ukudla okusele ngemva kokudla. Ngaphambi kokulala, ochwepheshe bayeluleka ukususa isakhiwo futhi bawuhlanza ngokucophelela ngaphansi kwe-jet yamanzi aqinile. Ukwandisa impilo nokuvimbela izifo zomlomo, kubalulekile ukuvakashela udokotela wamazinyo kabili ngonyaka.
Ungasusa kanjani i-clasp prosthesis?
Idivaysi enezinhlobo zokugaya isuswa kalula. Uma ugoqa uxhumano, udinga ukudonsa kancane izingwegwe bese uthola izesekeli ngeminwe yakho. I-clasp prosthesis engxenyeni engenhla noma i-dentition ephansi ne-patricians isuswa ezinyathelweni ezimbili - okokuqala i-microglass ngokwayo ivuliwe (i-rivet ixhunyiwe noma i-pin yokulungisa isusiwe), isakhiwo sisuswa. Idivaysi ye-télescopic ingasuswa ngisho nakakhulu, kufanele ubambe ngobumnene amazinyo okufakelwa ngemuva komkhawulo ongaphezulu.