Temporary Anchorage Devices (TADS) | 合法醫療器材資訊網
TemporaryAnchorageDevices(TADS)aresmall,screw-likedentalimplantsmadeofatitaniumalloy.Asthenameimplies,they'retemporary—theyusually ...
Temporary Anchorage Devices (TADS) are small, screw-like dental implants made of a titanium alloy. As the name implies, theyre temporary — they usually remain in place during some months of treatment, and then they are removed. Their function is to provide a stable anchorage — that is, a fixed point around which other things (namely, teeth) can be moved. But why is anchorage so important?
Moving teeth in the jaw has been compared to moving a stick through the sand. With the application of force, sand moves aside in front of the stick, and fills up the space behind. The “sand” in this case consists of bone cells and cells of the periodontal ligament, which attaches the tooth to the bone. These tissues slowly move aside and reform as force is applied to them by orthodontic appliances, such as wires and elastics.
But to do its work, that force needs a fixed point to push against. For exampl...
Clinical Uses for Temporary Anchorage Devices | 合法醫療器材資訊網
TAD's | 合法醫療器材資訊網
Temporary Anchorage Device or TAD | 合法醫療器材資訊網
Temporary Anchorage Devices (TAD) Can Help Braces ... | 合法醫療器材資訊網
Temporary Anchorage Devices (TAD) | 合法醫療器材資訊網
Temporary Anchorage Devices (TADS) | 合法醫療器材資訊網
Temporary Anchorage Devices | 合法醫療器材資訊網
Temporary anchorage devices – Mini-implants | 合法醫療器材資訊網
矯正臨時植體(Temporary Anchorage Devices) | 合法醫療器材資訊網
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