What should I do if my child has Baotian? ——Comprehensive analysis and response plan
In recent years, "crossbite" (crossbite), a common dental deformity problem in children, has frequently appeared in discussions among parents. This article will combine the hot data and professional suggestions from the entire network in the past 10 days to provide you with structured solutions.
1. What is Di Baotian?

Underbite is an occlusal abnormality caused by mandibular protrusion or maxillary retrusion, in which the lower teeth cover the upper teeth. According to the latest statistics:
| age stage | Incidence | optimal intervention time | 
|---|---|---|
| 3-6 years old | About 8.2% | 3-5 years old | 
| 7-12 years old | About 11.5% | 7-9 years old | 
| Over 13 years old | About 6.3% | Need orthodontic treatment | 
2. TOP5 recent hot spots
| topic | search volume | focus | 
|---|---|---|
| Dibaotian corrected age | 187,000 | Best time for treatment | 
| self-correction methods | 124,000 | family interventions | 
| Correction costs | 98,000 | Treatment cost comparison | 
| genetic factors | 75,000 | family genetic probability | 
| Postoperative care | 53,000 | Retainer use | 
3. Professional solutions
1.Early intervention (3-6 years old)
• Functional braces: such as FR-III braces, recent data show that the effective rate can reach 82%
• Bite induction: Improved by training tongue position and swallowing style
2.Teeth replacement treatment (7-12 years old)
| method | Course of treatment | success rate | 
|---|---|---|
| maxillary expander | 6-12 months | 78%-85% | 
| front traction mask | 8-14 months | 68%-75% | 
3.Youth Orthodontics (Age 13+)
• Fixed appliance combined with intermaxillary traction
• Severe cases require orthognathic surgery
4. The five issues that parents are most concerned about
1.Consequences of not treating: May affect facial development. The latest research shows that untreated people’s chewing efficiency decreases by 37% as adults.
2.Fee reference:
| treatment type | price range | 
|---|---|
| early intervention | 3,000-8,000 yuan | 
| fixed correction | 12,000-25,000 yuan | 
| surgical correction | 50,000-100,000 yuan | 
3.Home Assisted Methods
• Train the correct way to chew
• Avoid long-term use of baby bottles (data shows that the risk of using baby bottles over 2 years old increases by 2.3 times)
4.Orthodontic Selection
| Type | Indications | comfort | 
|---|---|---|
| Removable appliance | Mild underbite | ★★★★ | 
| fixed appliance | Moderate underbite | ★★★ | 
| invisible braces | simple case | ★★★★★ | 
5.Relapse prevention
• Wear retainer for at least 2 years
• Regular review (recommended every 3 months)
5. The latest expert advice
1. The first dental examination should be no later than 3 years old
2. If you find "dibaotian", you should seek medical treatment as soon as possible. Delay in treatment may increase the difficulty of correction by 15% every year.
3. Choose formal medical institutions. Recent data shows that the correction failure rate in private institutions is 2.1 times higher than that in public hospitals.
Conclusion:Dibaotian correction requires grasping the golden treatment period. Through professional treatment and family care, the vast majority of children can achieve ideal results. It is recommended that parents promptly consult an orthodontic specialist if they find any abnormalities and develop a personalized plan.
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