Itinye ezi ihe na ebu , mere site na usoro nkedo ziri ezi na kọmpat imewe. Mesia chamfered n'ọnụ ụzọ maka mfe eduzi nke arch waya. Na-arụ ọrụ dị mfe. Ike nkwekọ dị elu, monoblock contoured dị ka okpueze molar gbara okirikiri chepụtara, dabara nke ọma na eze. Ntinye oghere maka ndowe nkenke. Okpu oghere brazed ntakịrị maka tubes ndị nwere ike ịgbanwe agbanwe.
Iji mkpuchi na-amị amị, mkpachị mmiri ma ọ bụ imewe ọnụ ụzọ na-atụgharị iji nweta ndozi akpaaka nke waya arch
Archwire na-awụlikwa elu n'ime oghere (na-ebelata esemokwu site na 40-60%)
Nlekọta nke ọma nke mmegharị ezé kwụ ọtọ, kehoraizin na torque
Sistemu | Ezé | Torque | Akwụsịghị | Ịba/ pụta | obosara |
Roth | 16/26 | -14° | 10° | 0.5mm | 4.0mm |
36/46 | -25° | 4° | 0.5mm | 4.0mm | |
MBT | 16/26 | -14° | 10° | 0.5mm | 4.0mm |
36/46 | -20° | 0° | 0.5mm | 4.0mm | |
Edgewise | 16/26 | 0° | 0° | 0.5mm | 4.0mm |
36/46 | 0° | 0° | 0.5mm | 4.0mm |
1. Nnyefe: N'ime 15 ụbọchị mgbe iwu kwadoro.
2. Ibu ibu: Ụgwọ ibu ga-akwụ ụgwọ dịka ịdị arọ nke usoro zuru ezu.
3. Ngwaahịa ahụ ga-ebufe site na DHL, UPS, FedEx ma ọ bụ TNT. Ọ na-ewekarị ụbọchị 3-5 ịbịarute. Ụgbọ elu ụgbọ elu na ụgbọ mmiri bụkwa nhọrọ.