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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
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| TENS arm | Experimental |
| |
| non TENS arm | Active Comparator |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| TENS | Behavioral | apply TENS after orthognathic surgery |
| |
| sham TENS |
| Measure | Description | Time Frame |
|---|---|---|
| maximum mouth opening | will be measured by caliber between the incisal edges of upper and lower centrals | 6 months |
| Measure | Description | Time Frame |
|---|---|---|
| visual analogue scale | will be measured by VAS scale at the same time points of mouth opening(0_10) 0 represent no pain,10represent high pain | 6months |
| muscle activity | measured by EMG at the same time points |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Shaimaa Refahee | Contact | 01227407987 | smr11@fayoum.edu.eg |
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Fayoum University | Recruiting | Al Fayyum | Egypt |
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| ID | Term |
|---|---|
| D004561 | Transcutaneous Electric Nerve Stimulation |
| ID | Term |
|---|---|
| D004599 | Electric Stimulation Therapy |
| D013812 | Therapeutics |
| D026741 | Physical Therapy Modalities |
| D012046 | Rehabilitation |
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| Behavioral |
apply non active TENS after orthognathic surgery |
|
| 6months |
| D000698 |
| Analgesia |
| D000760 | Anesthesia and Analgesia |