TADs (Temporary Anchorage Devices)

Temporary Anchorage Devices, commonly called TADs, are small, biocompatible titanium mini-implants used in orthodontics to provide precise anchorage during tooth movement. These devices allow orthodontists to move teeth more efficiently and with greater control, especially in complex cases.

TADs are temporary, minimally invasive, and removed once their purpose in treatment is complete.

What Are TADs Used For?

TADs create a stable anchor point that helps guide specific tooth movements without relying on other teeth for support. This added stability improves accuracy and can reduce the need for headgear or more invasive procedures.

TADs are commonly used for:

• Correcting complex bite issues
• Intruding or extruding specific teeth
• Closing spaces efficiently
• Supporting difficult tooth movements
• Assisting with jaw alignment in certain cases

What Is Direct vs Indirect Anchorage?

TADs can be used in two different ways depending on the orthodontic goal.

Direct Anchorage

In direct anchorage, the orthodontic force is applied directly from the TAD to the tooth being moved. This allows for highly controlled, precise tooth movement and is often used in complex or advanced cases.

Indirect Anchorage

In indirect anchorage, the TAD stabilizes nearby teeth, so they remain stationary while other teeth are moved. This prevents unwanted shifting and improves overall treatment efficiency.

Both methods improve control and allow for more predictable outcomes.

What Is TAD-Borne Expansion?

TAD-borne expansion is a modern orthodontic technique used primarily in teenagers and young adults, typically between ages 15 and 30. As patients mature, the upper jaw becomes more resistant to traditional expansion methods.

By using TADs to support a palatal expander, we can create skeletal expansion rather than just dental tipping. This approach can:

• Widen a narrow upper jaw
• Improve crossbites
• Enhance bite function
• Improve airway space in certain cases
• Reduce the likelihood of surgical expansion

This advanced technique allows for effective jaw correction in patients who may otherwise require surgical intervention.

Are TADs Safe?

Yes. TADs are made from medical-grade titanium and are widely used in orthodontics. Placement is quick and performed with local anesthesia. Most patients report only mild temporary soreness after placement.

Because they are temporary, TADs are removed easily once their role in treatment is complete.

Do All Patients Need TADs?

No. TADs are used only when additional anchorage or skeletal support is needed. Many orthodontic cases do not require them.

If TADs are recommended, it is because they will improve precision, efficiency, and long-term results.

Schedule a Consultation

If you have questions about Temporary Anchorage Devices or whether they may be part of your orthodontic treatment, schedule a consultation to learn more. We will explain your options clearly and develop a personalized plan based on your specific needs.