Custom Twin‑Block appliance is a classic removable functional orthodontic device, composed of separate maxillary and mandibular acrylic plates equipped with inclined bite blocks and stainless‑steel retention clasps. The angled inclined surfaces guide the mandible into forward position during closure, modifying jaw growth for Class II skeletal malocclusion correction.
Each Twin‑Block is strictly manufactured according to patient dental models and registered jaw position. Retention clasps, bite‑block angle and framework dimension are customized following orthodontic prescriptions. Suitable for children and adolescents during skeletal growth period.
We provide professional OEM custom‑making service for orthodontic laboratories and clinics, supporting bulk‑order cooperation.
✅ Upper‑lower split acrylic plate structure with inclined bite‑blocks
✅ Stainless‑steel wire clasps for stable intra‑oral retention
✅ Custom‑fabricated based on patient model & jaw‑position record
✅ Functional jaw‑growth modification for growing‑age patients
✅ OEM customization & bulk orders supported
Note: Dental orthodontic device, must be designed and fitted under professional orthodontist supervision.
