Kwicandelo le-orthodontics yanamhlanje, i-buccal tube, njengenxalenye ebalulekileyo yezixhobo ze-orthodontic ezisisigxina, ifumana ubuchule obungaqhelekanga kwezobuchwepheshe. Esi sixhobo se-orthodontic esibonakala sincinci sidlala indima engenakutshintshwa ekulawuleni intshukumo yamazinyo kunye nokulungisa ubudlelwane bokulunywa. Ngokuphucuka kwesayensi yezinto kunye neenkqubo zokuvelisa, isizukulwana esitsha seetyhubhu ze-cheek siye saphucuka kakhulu kwintuthuzelo, ukuchaneka, kunye nokusebenza kakuhle konyango.
Uphuhliso olusebenzayo kunye nobuchwepheshe obutsha be-buccal duct
Ityhubhu yecheek sisixhobo esincinci sesinyithi esixhonywe kwi-molars, esisetyenziselwa kakhulu ukulungisa isiphelo see-archwires nokulawula ukujongwa kwamazinyo ngendlela enemilinganiselo emithathu. Xa kuthelekiswa nee-molars zemveli ezineendandatho, ii-buccal tubes zanamhlanje zisebenzisa iteknoloji yokubopha ngqo, enganciphisi nje kuphela ixesha lokusebenza kweklinikhi kodwa ikwaphucula kakhulu intuthuzelo yesigulana. Ityhubhu yecheek esandul’ ukuphuhliswa isebenzisa izinto ezikhethekileyo ze-alloy kunye netekhnoloji yokulungisa ngokuchanekileyo, eyenza ukutyibilika kwe-archwire kube lula kwaye kuphucule ukusebenza kakuhle kokunyakaza kwamazinyo ngaphezulu kwe-30%.
Ukusetyenziswa kwetekhnoloji yedijithali kwenza uyilo lweetyhubhu ze-buccal lube ngokuchanekileyo ngakumbi. Ngokusebenzisa i-CBCT scanning kunye netekhnoloji yokuprinta ye-3D, ukwenziwa ngokwezifiso kweetyhubhu ze-buccal kunokufezekiswa, kulungele ngokupheleleyo imo yomphezulu wezinyo lomguli. Ezinye iimveliso eziphezulu zisebenzisa itekhnoloji ye-nickel titanium alloy evuselelweyo ngobushushu, enokulungisa ngokuzenzekelayo amandla e-orthodontic ngokweqondo lobushushu bomlomo, ifezekise imigaqo engaphezulu ye-biomechanical yokuhamba kwamazinyo.
Iingenelo ezibalulekileyo zesicelo seklinikhi
Kwimisebenzi yezonyango, ityhubhu entsha ye-buccal ibonakalise iingenelo ezininzi. Okokuqala, uyilo lwayo oluncinci lunciphisa uvakalelo lwezinto zangaphandle emlonyeni kwaye lunciphisa kakhulu ixesha lokuziqhelanisa kwesigulana. Okwesibini, uyilo lwangaphakathi oluphuculweyo lunciphisa ukungqubana phakathi kwe-archwire kunye netyhubhu ye-buccal, okwenza ukudluliselwa kwamandla e-orthodontic kube ngcono ngakumbi. Idatha yeklinikhi ibonisa ukuba amatyala asebenzisa ityhubhu entsha ye-buccal anokunciphisa ixesha lonyango ngokubanzi ngeenyanga ezi-2-3.
Kunyango lweemeko ezikhethekileyo, indima yombhobho we-buccal iyabonakala ngakumbi. Kwimeko apho amazinyo kufuneka agutyungelwe ngasemva, imibhobho ye-buccal eyenzelwe ngokukodwa inokudityaniswa nenkxaso ye-micro implant ukuze kufezekiswe ulawulo oluchanekileyo lokushukuma kwamazinyo. Kwiimeko ezivulekileyo ezivaliweyo, umbhobho we-buccal oluhlobo lolawulo oluthe nkqo unokulungisa ngokufanelekileyo ukuphakama kwe-molars kwaye uphucule ubudlelwane be-occlusal.
Iindlela zoPhuhliso lweXesha elizayo
Ukujonga phambili kwixesha elizayo, ubuchwepheshe betyhubhu yesihlathi buya kuqhubeka buphuhlisa bujolise kubukrelekrele kunye nokwenza ngokwezifiso. Abaphandi baphuhlisa ityhubhu ye-buccal ekrelekrele enezinzwa ezakhelwe ngaphakathi ezinokujonga ubukhulu bamandla e-orthodontic kunye nokuhamba kwamazinyo ngexesha langempela, zibonelela oogqirha ngenkxaso yedatha echanekileyo. Uphando lokusetyenziswa kwezinto ezinokubola nalo luye lwenza inkqubela phambili, kwaye kwixesha elizayo, iityhubhu ze-buccal ezinokufunxwa zinokuvela, zisuse isidingo samanyathelo okuqhawula.
Ngokuthandwa kobuchwepheshe bokuprinta be-3D, ukwenziwa ngokwezifiso ngokukhawuleza kweetyhubhu zezidlele ecaleni kwezitulo kuya kuba nokwenzeka. Oogqirha banokwenza ngokukhawuleza iityhubhu zezidlele nezobuso ezenzelwe wena ngokupheleleyo eklinikhi ngokusekelwe kwidatha yeskeni yomlomo yezigulane, nto leyo ephucula kakhulu ukusebenza kakuhle konyango kunye nokuchaneka.
Iingcali zoshishino zithi njengesixhobo esibalulekileyo sonyango lwe-orthodontic, ukuveliswa kobuchwepheshe bee-buccal tubes kuya kuqhubeka nokukhuthaza uphuhliso lwetekhnoloji ye-orthodontic esisigxina. Kwabo basebenza ngamazinyo, ukuqonda iimpawu kunye neendlela zokusetyenziswa kwee-buccal tubes ezahlukeneyo kuya kunceda ukubonelela izigulane ngezicwangciso zonyango ezingcono. Kwabo bagulayo, ukuqonda olu phuculo lwetekhnoloji kunokubanceda benze ukhetho lonyango olunolwazi oluthe kratya.
Ixesha leposi: Julayi-04-2025