Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
16 participants
INTERVENTIONAL
2022-01-02
2022-10-12
Brief Summary
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Detailed Description
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Primary objectives:
Wound healing Score: the clinical features of periodontal wound healing were measured according to Hagenaars et al using the following parameters: swelling of the soft tissue , color of the gingiva, probing pocket depth, bleeding index, plaque index, clinical attachment level. These signs were assessed at 1 week, 3 months and 6 months post-operative.
Operating time: the time needed to complete each procedure was calculated in minutes by using a stopwatch from the time of the first incision till the completion of bone removal.
Secondary objectives:
Patient satisfaction: was assessed using visual analogue scale at 24 hours, 7 days and 14 days post operatively. (Zero is for minimum pain and ten is for maximum pain).
Gingival margin stability: The position of gingival margin in relation to a reference point was evaluated immediately after surgery, 3 months and 6 months healing period .
Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
DOUBLE
Study Groups
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Test Group
Eight patients indicated for ECL were treated using digitally assisted crown lengthening utilizing 3D printed surgical stents.
Computer guided Esthetic crown lengthening
Computer guided Esthetic crown lengthening
Control Group
Eight patients indicated for ECL were managed by conventional crown lengthening.
Conventional Esthetic crown lengthening
Conventional Surgical Esthetic Crown Lengthening
Interventions
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Conventional Esthetic crown lengthening
Conventional Surgical Esthetic Crown Lengthening
Computer guided Esthetic crown lengthening
Computer guided Esthetic crown lengthening
Eligibility Criteria
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Inclusion Criteria
2. Systemic (medically) free individuals.
3. Excessive gingival display in the esthetic zone (more than 3mm of gingival display at full smiling)
4. Patients with good oral hygiene.
Exclusion Criteria
2. Teeth with compromised periodontium.
3. Pregnant and lactating females.
4. The vulnerable group: patients with mental or physical disabilities.
5. Patients with parafunctional habits.
6. Medications that affect periodontal wound healing.
7. Periodontal surgery in the esthetic zone in the past 6 months.
20 Years
40 Years
ALL
Yes
Sponsors
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Ain Shams University
OTHER
Responsible Party
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Eman Borham
Teaching Assistant, Faculty of Dentistry, Misr International University
Locations
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Ain Shams University
Cairo, , Egypt
Countries
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Other Identifiers
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Guided gummy smile correction
Identifier Type: -
Identifier Source: org_study_id
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