Evidence in Orthodontics

Explore the complexities of orthodontic retention and learn why teeth often move back after treatment.

- Retention is a significant challenge in orthodontics.
- Key factors include biological, mechanical, and behavioral aspects.
- Key insights: Relapse is influenced by biology, growth, and time. Soft tissue balance and the original lower arch form are crucial. Growth and aging continue to affect teeth positioning.
- Retention strategies include: Circumferential supracrestal fibrotomy and interproximal reduction. Pharmacological methods are still experimental.
- Long-term solutions require tailored plans and patient involvement.

Retention involves dynamic balance: tissue biology, growth, and patient behavior guide stability.

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Take...

Retention is key for long-term orthodontic success. Here's what you need to know about removable retainers:

- Types: Holly and clear thermostats.
- Wear: Part-time wear (8-12 hours/day) is effective.
- Maintenance: Use a toothbrush with cold water; avoid toothpaste and hot water.
- Compliance: Critical for maintaining results.
- Durability: Hollies are more durable but less discreet.

Retention is a partnership between patient understanding and motivation. Regular check-ups are essential.

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Take Your Practice to the Next Level!

Feeling overwhelmed trying to figure out how to optimize your practice, choose the right tools, and actually implement them day-to-day? You’re...

Key Takeaways on Fixed Retention:

- Retention marks the beginning, not the end, of orthodontic care.
- Fixed retainers ensure long-term stability but pose clinical challenges.
- Common issues include material failures, moisture contamination, and occlusal wear.
- Peridontal health can be compromised if retainers are poorly positioned.
- Lifelong retention requires lifelong care and monitoring by patients and professionals.

Fixed retention solutions are effective but not without risks, highlighting the importance of early detection and regular maintenance.

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Take Your Practice to the Next Level!

Feeling overwhelmed trying to figure out how to optimize your practice, choose the right...

Explore the effectiveness of Invisalign's precision wings for class 2 correction:

- Recent systematic review by Mecenas et al. (2025).
- Seven clinical studies included, mostly retrospective with high bias risk.
- Evidence of very low certainty.
- Minimal skeletal effects; overjet reduction via incisor movement.
- Performed similarly to twin-block and Herbst appliances in minor shifts.
- Authors call for more rigorous trials to support use as orthopedic treatment.

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Take Your Practice to the Next Level!

Feeling overwhelmed trying to figure out how to optimize your practice, choose the right tools, and actually implement them day-to-day? You’re not...