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[Case report: skeletal Class III correction by orthodontic means].
1Faculty of Dentistry, Chulaongkorn University.
Summary
Skeletal Class III malocclusion in two siblings was successfully treated using protraction headgear. This orthodontic approach redirected maxillary and mandibular growth, achieving significant skeletal and dental improvements.
Area of Science:
- Orthodontics
- Craniofacial development
Context:
- Skeletal Class III malocclusion presents complex treatment challenges.
- Early intervention is crucial for optimal outcomes in growing patients.
Purpose:
- To evaluate the efficacy of protraction headgear in treating skeletal Class III malocclusion in siblings.
- To analyze the effects of specific force systems on maxillary and mandibular growth redirection.
Summary:
- Two siblings with skeletal Class III malocclusion underwent treatment with protraction headgear.
- A force system of 400g maxillary protraction and 1000g mandibular retraction was employed.
- Treatment success was achieved through guided redirection of maxillary and mandibular growth.
Impact:
- Demonstrates the effectiveness of timely orthodontic intervention for skeletal Class III malocclusion.
- Highlights the role of specific force systems in modifying craniofacial growth patterns.