Overview
All patients with skeletal deformity will undergo orthognathic surgery after orthodontic treatment. After surgery TENS electrodes( rubber electrodes with the same size 5.3×4.8 cm) will be Placed bilaterally on ant temporalis and bilaterally on superficial masseter muscle…Time : 30 min /3 times per week/ 6 weeks
Eligibility
Inclusion Criteria:
- Class II facial deformity
- absence of temporomandibular joint pain and preoperative opening mouth limitation
- normal cranial form
- presence of dentition
- Fit to GA
Exclusion Criteria:
- temporomandibular joint pain and preoperative opening mouth limitation;
- craniofacial anomalies and abnormal cranial form
- absence of facial trauma, mandibular condylar fracture