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Clinical Trial Summary

Compare pain response following microsurgical conventional flap approach using Piezosurgery versus flapless approach for esthetic crown lengthening in management of patients with short clinical crowns in the upper anterior region.


Clinical Trial Description

The conventional approach: Anesthesia will be given followed by bone sounding using William graduated periodontal probe and measuring the pocket depth (using magnification loupes and microsurgical blades) - Marking the bleeding points - An internal bevel incision is made followed afterwards by a sulcular incision. - The gingival collar is eliminated. - Elevation of the flap is proceeded to allow access for osteoplasty using piezo surgery and an apical position of the bone 2-3mm beyond CEJ. - Mattress suture (6.0) is made The intervention approach: Surgery is done the same as in the conventional approach but without opening a flap, gaining access via a tunneling instrument and piezo tips for osteoplasty ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04401826
Study type Interventional
Source Cairo University
Contact
Status Completed
Phase N/A
Start date September 6, 2020
Completion date June 6, 2022

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