1. Incazelo Yobuchwepheshe kanye Nokuziphendukela Kwemvelo
Abakaki bensimbi abazihlanganisayo bamele impumelelo ebalulekile kubuchwepheshe obugxilile be-orthodontic, isici sabo esiyinhloko siwukushintshwa kwezindlela zokuhlanganisa ezivamile ngomshini wangaphakathi wokuslayida. Isuka ngeminyaka yawo-1990, lobu buchwepheshe bukhule ngaphezu kweminyaka engamashumi amathathu yokuthuthuka. Ngokwedatha yemakethe yomhlaba wonke kusukela ngo-2023, ukusetshenziswa kwabakaki abazihlanganisayo kuma-orthodontics angaguquki sekufinyelele ku-42%, ngezinga lokukhula lonyaka eligcinwe lingaphezu kuka-15%.
2. Izici Eziyinhloko Zezobuchwepheshe
Ukuqamba okusha kwesakhiwo
Umklamo wesembozo esishelelayo (ukujiya okungu-0.3-0.5mm)
Isistimu yomhlahlandlela wokunemba (i-coefficient yokushayisana ≤ 0.15)
Isakhiwo se-hook yokudonsa esihlanganisiwe
Uhlelo lwemishini
Isistimu yokukhanya eqhubekayo (50-150g)
Ukulawula ukungqubuzana okunamandla
Inkulumo ye-torque enezinhlangothi ezintathu
ipharamitha yokusebenza
Inani lamandla okuvula nokuvala: 0.8-1.2N
Impilo yesevisi ≥ iminyaka emi-5
Ukunemba kwesikhala ± 0.01mm
3. Ukuhlaziywa Kwezinzuzo Zomtholampilo
Ukuthuthukiswa kokusebenza kahle kokwelashwa
Isilinganiso sobude besikhathi sokwelashwa sifinyezwa ngezinyanga ezi-4-8
Isikhathi esiphakathi kokuvakasha kokulandelela sinwetshiwe safinyelela emavikini angu-8-10
Isikhathi sokusebenza eduze kwesihlalo sincishiswa ngo-40%
Ukwenza ngcono kwe-Biomechanical
I-Friction yehliswe ngo-60-70%
Okuningi ngokuhambisana nokunyakaza komzimba
Izinga lokuxhuma kabusha kwempande yezinyo lehle ngo-35%
Ukuthuthukiswa kolwazi lwesiguli
Isikhathi sokuqala sokuzijwayeza ≤ izinsuku ezi-3
Ukucasuka kwe-mucosal kwehliswe ngo-80%
Ubunzima bokuhlanza ngomlomo buyancipha
4. Imihlahlandlela Yokukhetha Emtholampilo
Iziphakamiso zokujwayela izimo
Ukunwetshwa kwe-palatal okusheshayo entsheni: Isincomo sezinhlelo ezingenzi lutho
Ukulungiswa okuhle kwabantu abadala: khetha imikhiqizo esebenzayo
Ukwelashwa kokukhubazeka kwamathambo: Cabanga ngomklamo oyingxubevange
Isikimu sokuhambisana kwe-Archwire
Isigaba sokuqala: 0.014″ intambo ye-nickel-titanium efakwe ngokushisa
Isigaba esiphakathi: 0.018×0.025″ ucingo lwensimbi engagqwali
Isigaba sakamuva: 0.019×0.025″ intambo ye-TMA
Amaphuzu abalulekile okuphathwa kokulandelela
Hlola isimo sendlela yokukhiya
Linganisa ukumelana nokuslayida kwe-archwire
Gada umzila wokuhamba kwamazinyo
Ngokuphindaphinda okuqhubekayo kobuchwepheshe, abakaki bensimbi abazihlanganisayo babumba kabusha ipharadigm evamile yokwelashwa okungaguquki kwe-orthodontic. Ukuhlanganiswa kwabo kokusebenza kahle nokunethezeka kubenza babe yisinqumo esibalulekile ekwelapheni kwesimanje kwamathambo. Ngokudidiyelwa okujulile kobuchwepheshe obukhaliphile nobudijithali, lobu buchwepheshe buzoqhubeka nokuhola emisha yamamodeli okwelapha amathambo.
Isikhathi sokuthumela: Jul-18-2025