Siv cov khoom zoo thiab pwm, ua los ntawm cov txheej txheem casting meej nrog kev tsim qauv me me. Mesial chamfered nkag rau kev yooj yim coj ntawm cov hlau arch. Yooj yim ua haujlwm. Lub zog siab Bonding, contoured monoblock raws li molar crown curved base tsim, tag nrho haum rau cov hniav. Occlusal indent rau qhov chaw meej. Me ntsis brazed qhov hau rau cov raj convertible.
Siv lub hau zawv zawg, lub caij nplooj ntoos hlav clip lossis lub qhov rooj tig los ua kom tiav qhov kho tsis siv neeg ntawm cov hlau arch
Lub archwire swb dawb hauv qhov zawj (txo kev sib txhuam los ntawm 40-60%)
Kev tswj hwm qhov tseeb ntawm kev txav ntawm cov hniav ntsug, kab rov tav, thiab torque
| Lub kaw lus | Cov hniav | Lub zog tig | Kev sib txawv | Nkag/tawm | dav |
| Roth | 16/26 | -14° | 10° | 0.5 hli | 4.0 hli |
| 36/46 | -25° | 4° | 0.5 hli | 4.0 hli | |
| MBT | 16/26 | -14° | 10° | 0.5 hli | 4.0 hli |
| 36/46 | -20° | 0° | 0.5 hli | 4.0 hli | |
| Ntug | 16/26 | 0° | 0° | 0.5 hli | 4.0 hli |
| 36/46 | 0° | 0° | 0.5 hli | 4.0 hli |
1. Kev Xa Khoom: Tsis pub dhau 15 hnub tom qab tau txais kev txiav txim.
2. Kev Thauj Khoom: Tus nqi thauj khoom yuav raug them raws li qhov hnyav ntawm qhov kev txiav txim kom ntxaws.
3. Cov khoom yuav xa los ntawm DHL, UPS, FedEx lossis TNT. Feem ntau nws yuav siv sijhawm 3-5 hnub los txog. Kev xa khoom los ntawm dav hlau thiab dej hiav txwv kuj yog xaiv tau.