Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 2:22 AM
Ignite Modification Date:
2025-12-25 @ 2:22 AM
NCT ID:
NCT06075134
Brief Summary:
The goal of this clinical trial is to compare the effect of EMG-guided Botox injection with conventional Botox injection in Yonsei point, in patients with excessive gingival display.
The main question it aims to answer is:
• Does the use of electromyography (EMG) as a guide during Botox injection for patients with gummy smile has better effect than conventional injection in Yonsei point?
Participants will be randomized in equal proportions between intervention and control groups.
* Preoperative assessment of amount of gingival display, lip length (philtrum and vermilion length), and smile type.
* For the intervention group, EMG readings will be done in Clinical Neurophysiology Department, Kasr Al-Ainy Hospital EMG-guided Botox injection (Intervention group). Conventional Botox injection in Yonsei point (Control group).
Study:
NCT06075134
Study Brief:
Protocol Section:
NCT06075134