friend watching here again, thanks sharing this video
@ChrisChangOrtho6 жыл бұрын
Thank you, my friend!
@amgoldi6 жыл бұрын
Also, since the activated spring applies a force on the wire forcing the wire to twist in an unfavorable diection (in the slot- opposing the spring's action) the grinding of the wire to try and round it's cross section is very important
@mamataroy11796 жыл бұрын
Thank you
@solardentlaboratory58714 жыл бұрын
Not very clear how you put torque spring
@قطراتالمطر-ه2ر3 жыл бұрын
Sorry Dr., but the video is not so clear 🤷♀️🤷♀️
@dr.franciscotorresmarquezc73522 жыл бұрын
Always great music. Chorinho de Brasil 🇧🇷
@erwinescalantecachay72416 жыл бұрын
Important to keep in mind, how small details can influence orthodontic biomechanics
@bassamsalim79604 жыл бұрын
Thank you for evry thing
@amgoldi6 жыл бұрын
I may assume the wire must be rectangular in crossection.. Otherwise the spring would just rotate around the wire.
@dr.kunalrathore80176 жыл бұрын
yes,19*25 for 022 slot.
@mmdukhan Жыл бұрын
Greay job
@MBasha-zk9fe7 жыл бұрын
Thank you so much. .
@sunshinec82885 жыл бұрын
Hi Dr.Liu,My teeth had a “caved in look ”after extracted 4 tooth? Can be fix with this way?
@shmema123 жыл бұрын
Thanks
@ysompain Жыл бұрын
i can't understand why grind the arch wire. should i grind the wire next to the loop? why? Please, help me.
@mohammedabuadham-i4kАй бұрын
2025 is coming soon chris Chang ❤️
@sunshinec82885 жыл бұрын
Could you show us the result?
@dr.kunalrathore80176 жыл бұрын
thanks sir for your wonderful video, sir for individual labial root torque which method is best, torquing spring or torque by torquing plier/keys ????
@sharmainemagbanua59505 жыл бұрын
Have to perform profilaxis
@mihaela-andradafita28315 жыл бұрын
Would the buccal root torque solve the problem of a frontal incisor which is oriented a little forwarder than the rest of teeth? Thank you so, so much. You are amazing.
@odontoestomatologica84214 жыл бұрын
Excelente. .thank you so much
@ktm98717 ай бұрын
just rebond your bracket correctly
@myskieful5 жыл бұрын
This is my case
@dr.nisrin4837 жыл бұрын
what is the size of wire? 016 or 018 ..thank you
@geniusO26 жыл бұрын
I think 16
@happylife45575 жыл бұрын
I don't think my Orthodontist did good on my teeth cause it's been a year now but I only see a little changes unlike others had braces you'll see big difference on their teeth sad 😭
@birinhos4 жыл бұрын
This channel must belong to the best orthodontic medic in the world. In my country (Portugal... the ones I know ) they are all crap and very limited ....
@ChrisChangOrtho4 жыл бұрын
Please go to consult your dentist with this video. Thank you!
@catarinac72602 жыл бұрын
me being an orthodontist in Portugal 🥲
@sclarke69692 жыл бұрын
He must have already seen you since he apparently knows every single one is crap 😆
@birinhos2 жыл бұрын
@@sclarke6969 do you know anyone that has so many resouces techniques like Dr. Liu in portugal ? as another example, outside Orthodontics, search for Pinhole Surgery in portugal you find ZERO. Do the same search in UK or US and you find infinite options... I have been in suposed top of portugal nothing compares to what you see in this channel. People I know, inclusive dentist, say not to do orthodontics in portugal ... unless is really last option. Some friends had to go to UK to correct (real) damages made by orthodontics in portugal ... More, I know many cases in court since some people in my family are in law ...