Kontakt
Jak nakupovat
Doručení
Nákupní rádce
Angličtina
112 b
Až 30 dní na vrácení zboží
Zákazníci také koupili
/
Brožovaná
1 923
Kč
Pevná
1 167
Kč
Temporary anchorage devices (TADs) like specialized bone screws or plates provide anchorage that is not tooth-borne because they are attached to the surrounding bone. As a result, unwanted reciprocal tooth movements involving the surrounding teeth are totally avoided. Skeletal anchorage devices allow orthodontic movements to be designed that were previously thought to be difficult, if not impossible. Skeletal anchorage devices do not allow faster movement of teeth, or the ability to overcome exceptionally large discrepancies; the devices have limitations. They provide absolute anchorage for orthodontic movement, however, and do so in a number of novel ways. They allow for more efficient movement of teeth and address a number of anchorage problem areas that previously were difficult or impossible to resolve with traditional orthodontic mechanics alone.TADs can be placed inter-radicularly as well as extra-radicularly. Extra-radicular TADs are placed away from the roots of the teeth and are recommended for a great number of orthodontic therapies that require an efficient and safe anchorage system, broadening treatment limits.
Informace o knize
Angličtina
Darujte tuto knihu ještě dnes
Je to snadné
1 Přidejte knihu do košíku a zvolte doručit jako dárek 2 Obratem vám zašleme poukaz 3 Kniha dorazí na adresu obdarovanéhoMohlo by vás také zajímat
/
Brožovaná
1 011
Kč
/
Brožovaná
1 034
Kč
/
Brožovaná
392
Kč
