Emkhakheni we-orthodontics yesimanje, i-buccal tube, njengengxenye ebalulekile yemishini ye-orthodontic engaguquki, ithola ubuchwepheshe obusha obungakaze bubonwe. Le divayisi ye-orthodontic ebonakala incane idlala indima engenakuphikwa ekulawuleni ukunyakaza kwamazinyo nokulungisa ubudlelwano bokulunywa. Ngokuthuthuka kwesayensi yezinto zokwakha kanye nezinqubo zokukhiqiza, isizukulwane esisha sama-cheek tubes sithuthuke kakhulu ekunethezekeni, ekuqondeni, nasekusebenzeni kahle kokwelashwa.
Ukuvela kokusebenza kanye nokusungula ubuchwepheshe be-buccal duct
Ishubhu lesihlathi iyithuluzi elincane lensimbi elinamathele ezinhlamvini zamazinyo, elisetshenziswa kakhulu ukulungisa ukuphela kwezintambo zamazinyo nokulawula ukuqondiswa kwamazinyo okunezinhlangothi ezintathu. Uma kuqhathaniswa nezintambo zamazinyo zendabuko ezinezindandatho, amashubhu e-buccal anamuhla asebenzisa ubuchwepheshe bokubopha ngqo, obungagcini nje ngokunciphisa isikhathi sokusebenza kwezokwelapha kodwa futhi obuthuthukisa kakhulu induduzo yesiguli. Ishubhu lesihlathi elisanda kuthuthukiswa lisebenzisa izinto ezikhethekile ze-alloy kanye nobuchwepheshe bokubumba ngokunemba, okwenza ukushelela kwentambo yamazinyo kube lula futhi kuthuthukise ukusebenza kahle kokunyakaza kwamazinyo ngaphezu kuka-30%.
Ukusetshenziswa kobuchwepheshe bedijithali kwenza ukwakheka kwamashubhu e-buccal kube okunembe kakhudlwana. Ngokuskena kwe-CBCT kanye nobuchwepheshe bokuphrinta be-3D, ukwenziwa ngokwezifiso kwamashubhu e-buccal ngokwezifiso kungafezwa, kulungele kahle ukuma kobuso bezinyo lesiguli. Eminye imikhiqizo ephezulu isebenzisa ubuchwepheshe be-nickel titanium alloy obusebenza ngokushisa, obungalungisa ngokuzenzakalelayo amandla e-orthodontic ngokuya ngokushisa komlomo, kufezwe izimiso ze-biomechanical ezengeziwe zokunyakaza kwamazinyo.
Izinzuzo ezibalulekile zokusetshenziswa kwemitholampilo
Emtholampilo, ithubhu entsha ye-buccal ibonise izinzuzo eziningi. Okokuqala, ukwakheka kwayo okuhlangene kunciphisa ukuzwa kwezidalwa zangaphandle emlonyeni futhi kunciphisa kakhulu isikhathi sokuzivumelanisa nezimo sesiguli. Okwesibili, ukwakheka kwesakhiwo sangaphakathi okwenziwe ngcono kunciphisa ukungqubuzana phakathi kwe-archwire kanye nethubhu ye-buccal, okwenza ukudluliselwa kwamandla e-orthodontic kusebenze kahle kakhulu. Imininingwane yezokwelapha ikhombisa ukuthi amacala asebenzisa ithubhu entsha ye-buccal anganciphisa isikhathi sokwelashwa sonke ngezinyanga ezi-2-3.
Ekwelapheni izimo ezikhethekile, indima yethubhu le-buccal ivelele kakhulu. Ezimweni lapho amazinyo kudingeka agaywe emuva, amathubhu e-buccal aklanywe ngokukhethekile angahlanganiswa nokusekelwa kwe-micro implant ukuze kufezwe ukulawula okunembile kokunyakaza kwamazinyo. Ezimweni ezivulekile zokuvala, ithubhu le-buccal lohlobo lokulawula oluqondile lingalungisa ngempumelelo ukuphakama kwama-molars futhi lithuthukise ubudlelwano be-occlusal.
Izitayela Zentuthuko Yesikhathi Esizayo
Uma sibheka phambili esikhathini esizayo, ubuchwepheshe be-cheek tube buzoqhubeka nokuthuthuka bubheke ekuhlakanipheni nasekuziphatheni komuntu siqu. Abacwaningi bakha i-buccal tube ehlakaniphile enezinzwa ezakhelwe ngaphakathi ezingaqapha ubukhulu bamandla okusebenza kwamazinyo kanye nokunyakaza kwamazinyo ngesikhathi sangempela, okuhlinzeka odokotela ngokusekelwa kwedatha okunembile. Ucwaningo lokusetshenziswa kwezinto ezibolayo nalo luye lwathuthuka, futhi esikhathini esizayo, ama-buccal tube angena emzimbeni angase avele, okususa isidingo sezinyathelo zokudiliza.
Ngokuthandwa kobuchwepheshe bokuphrinta be-3D, ukwenziwa ngokwezifiso okusheshayo kwamashubhu esihlathini eduze kwezihlalo kuzoba yinto engenzeka. Odokotela bangakha ngokushesha amashubhu esihlathini nasebusweni abe ngewakho ngokuphelele emtholampilo ngokusekelwe kudatha yokuskena ngomlomo yeziguli, okuthuthukisa kakhulu ukusebenza kahle kokwelashwa kanye nokunemba.
Ochwepheshe bemboni bathi njengethuluzi elibalulekile lokwelashwa kwamazinyo, ukusungulwa kobuchwepheshe bama-buccal tubes kuzoqhubeka nokukhuthaza ukuthuthukiswa kobuchwepheshe obungaguquki be-orthodontic. Kwabadokotela bamazinyo, ukwazi izici kanye namasu okusetshenziswa kwama-buccal tubes ahlukahlukene kuzosiza ukunikeza iziguli izinhlelo zokwelapha ezingcono. Ezigulini, ukuqonda lokhu kuthuthuka kobuchwepheshe kungabasiza futhi ukuba benze ukukhetha ukwelashwa okunolwazi oluthe xaxa.
Isikhathi sokuthunyelwe: Julayi-04-2025