Early orthodontic care begins with three questions: what dental, occlusal or oral-functional problems are present; what benefit could intervention bring now; and could observation with follow-up also be reasonable? FEITA places assessment, appliance design and review within the same clinical pathway.

1. Timing is not determined by age alone

Chronological age is useful context, but it cannot decide when treatment should begin. Primary, mixed and permanent dentitions present different tasks. Children of the same age may differ in tooth replacement, development and ability to cooperate. The clinician considers the presenting concern, history, oral examination and any diagnostic records required by the clinical situation.

Twelve should not be treated as a universal dividing line. Early assessment can identify situations that benefit from intervention, but it does not mean every child needs an appliance immediately.

2. Define the problem before selecting the appliance

Assessment considers eruption and space, arch relationships, anterior and posterior crossbites, occlusal interference, oral habits and functional findings. Dental, functional and skeletal contributors should be distinguished. Referral or multidisciplinary input is appropriate when further diagnosis or expertise is required.

Removable, functional, fixed and clear aligner appliances have different applications and limitations. Removable appliances may act mechanically or functionally, but do not guarantee a particular direction of jaw growth. Appliance selection should serve the diagnosis, stage-specific objectives and risk management.

3. Explain objectives and uncertainty

Before treatment, discuss the problem being addressed, the available options, anticipated benefits, limitations, risks and the alternative of observation. The possible need for staged treatment, later comprehensive treatment or retention should be reviewed as the case develops.

Early treatment cannot be promised to shorten total treatment, avoid extractions, eliminate later treatment or prevent relapse. Case selection, growth, appliance fit and cooperation all influence the result.

4. Individualise wear and follow-up

Different appliances have different wear requirements. A single night-time schedule or number of hours should not be applied to every device. The treating clinician should explain wear time, insertion and removal, cleaning, review intervals and adjustments in accordance with the product instructions and treatment plan.

Reviews should record eruption, occlusal changes, fit, oral hygiene, cooperation and adverse symptoms. Breakage, persistent pain, soft-tissue injury or marked bite changes require contact with the treating clinician; families should not adjust the appliance themselves.

5. Product and technical support for clinicians

FEITA supplies early orthodontic products, design and manufacturing support, and professional education to dental hospitals and clinics, while developing international cooperation. These services support the clinician’s plan and do not replace examination, diagnosis or prescription decisions.

Education should help clinicians understand case selection, appliance structure, design communication, wear instructions and review. Knowledge must continue to be assessed and developed in clinical practice.

Reference and revision

Reference cited in the Chinese article: American Academy of Pediatric Dentistry, Management of the Developing Dentition and Occlusion in Pediatric Dentistry, revision 2024. This article introduces general principles for dental professionals; individual care depends on clinical findings and applicable standards.

The Chinese article was revised on 25 October 2026 to update fixed-age timing, uniform wear schedules and claims of certainty, and to remove unsupported market figures and expired course dates.