Hangzhou Wise Medical Device Co., Ltd.
Hangzhou Wise Medical Device Co., Ltd.
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Product Description
The Orthodontic Chin Cup is a specialized extraoral orthopedic device designed to correct Class III malocclusions caused by a protrusive mandible (lower jaw) in patients with a normal maxilla (upper jaw). Crafted with medical-grade cotton lining and durable leather exterior, this chin cup combines comfort with clinical precision.
As a key component of orthodontic kits, it connects to a headgear via elastic bands, applying gentle yet consistent backward pressure to the lower jaw. This action helps redirect mandibular growth and improves the antero-posterior relationship between the jaws. Clinically recommended for mixed dentition and early permanent dentition phases, the device is typically worn 12+ hours daily over several months to years, working synergistically with fixed appliances, functional braces, or bite blocks.
Available in two specialized variants to meet clinical and comfort needs:
1️⃣ Cotton Chin Cup
100% Medical-Grade Cotton Construction
Ultra-soft texture ideal for sensitive skin or pediatric patients
Enhanced breathability for extended daily wear (12+ hours)
Hypoallergenic & machine-washable design
2️⃣ Leather Chin Cup
Premium Treated Leather Build
Superior durability for long-term growth modification therapy
Moisture-resistant surface for easy disinfection
Contoured shape maintains structural integrity
Both versions connect to orthodontic headgear via medical elastic bands, applying 300-500g of controlled backward force to redirect mandibular growth. Clinically proven to: