Gummy smile
Showing 1 - 25 of 135
Gummy Smile and Its Causes Among the Egyptian Population.
Recruiting
- Gummy Smile
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Giza, EgyptFaculty of dentistry , Cairo university
Jan 20, 2023
Compression Osteogenesis Trial in Cairo (Corticotomy followed by compression osteogenesis)
Completed
- Compression Osteogenesis
- Corticotomy followed by compression osteogenesis
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Cairo, EgyptMarwa Elhelaly
Sep 13, 2023
Gummy Smile Trial in Almada (Peek device, Crown lengthening/gingivectomy)
Recruiting
- Gummy Smile
- Peek device
- Crown lengthening/gingivectomy
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Almada, PortugalEgas Moniz Cooperativa de Ensino Superior
Jan 4, 2023
Excessive Gingival Display Trial (procedure, device, drug)
Not yet recruiting
- Excessive Gingival Display
- Botox injection
- +2 more
- (no location specified)
Oct 3, 2023
Gingival Exposure Trial in Chicago (Botulinum toxin type A)
Withdrawn
- Gingival Exposure
- Botulinum toxin type A
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Chicago, IllinoisNorthwestern University Department of Dermatology
Dec 2, 2021
Gummy Smile Trial in Ho Chi Minh City (Clinical crown lengthening surgery)
Completed
- Gummy Smile
- Clinical crown lengthening surgery
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Ho Chi Minh City, VietnamFaculty of Odontostomatology - University of Medicine and Pharma
Sep 15, 2021
Smiling, Botulinum Toxins, Type A Trial in Beijing (injection of Botulinum type A)
Completed
- Smiling
- Botulinum Toxins, Type A
- injection of Botulinum type A
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Beijing, Beijing, ChinaPeking University School and Hospital of Stomatology
Nov 19, 2021
Smiling, Botulinum Toxins, Type A Trial in Beijing (the injection of onabotulinumtoxinA at different point)
Completed
- Smiling
- Botulinum Toxins, Type A
- the injection of onabotulinumtoxinA at different point
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Beijing, Beijing, ChinaPeking University School and Hospital of Stomatology
Nov 8, 2021
Altered Passive Eruption of Teeth Trial in Cairo (Fully digital guided gingivectomy procedure, Convectional guided gingivectomy
Not yet recruiting
- Altered Passive Eruption of Teeth
- Fully digital guided gingivectomy procedure
- Convectional guided gingivectomy procedure
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Cairo, EgyptFaculty of Fentistry Ain Shams university
Jul 22, 2023
Altered Passive Eruption of Teeth, Guided Surgery, Gummy Smile Trial in Cairo (Conventional Esthetic crown lengthening, Computer
Recruiting
- Altered Passive Eruption of Teeth
- +2 more
- Conventional Esthetic crown lengthening
- Computer guided Esthetic crown lengthening
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Cairo, EgyptAin Shams University
Aug 21, 2022
Pain, Postoperative Trial in Cairo (Tunneling micro-surgical crown lengthening approach using piezo-surgery, Micro-surgical
Recruiting
- Pain, Postoperative
- Tunneling micro-surgical crown lengthening approach using piezo-surgery
- Micro-surgical crown lengthening approach using Piezosurgery
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Cairo, EgyptFaculty of Oral and Dental Medecine-CU
Nov 30, 2021
Smiling, Botulinum Toxins, Type A Trial in Beijing (injection of Botulinum type A)
Completed
- Smiling
- Botulinum Toxins, Type A
- injection of Botulinum type A
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Beijing, Beijing, ChinaPeking University School and Hospital of Stomatology
Mar 29, 2021
Gingival Display and Possible Related Factors Resulting in Gummy
Completed
- Gummy Smile
- Measurement of gingival display
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Ankara, TurkeyBaskent University,Department of Dentistry
Sep 12, 2020
Gummy Smile, Orthodontic Treatment Trial in Irbid (Upper first premolars extractions, Upper second premolars extraction)
Completed
- Gummy Smile
- Orthodontic Treatment
- Upper first premolars extractions
- Upper second premolars extraction
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Irbid, JordanFaculty of Dentistry/ Jordan university of Science and Technolog
May 5, 2020
Altered Passive Eruption of Teeth Trial in Cairo (esthetic crown leghthening)
Completed
- Altered Passive Eruption of Teeth
- esthetic crown leghthening
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Cairo, EgyptFaculty of Dentistry Ain Shams University
Jan 4, 2020
Excessive Gingival Display Trial (tunnel technique with a 3D printed PEEK shell to fill the skeletal subnasal depression)
Not yet recruiting
- Excessive Gingival Display
- tunnel technique with a 3D printed PEEK shell to fill the skeletal subnasal depression
- (no location specified)
Aug 28, 2023
Excessive Gingival Display Trial (botox prior to modified lip repostioning)
Not yet recruiting
- Excessive Gingival Display
- botox prior to modified lip repostioning
- (no location specified)
Nov 20, 2023
Gummy Smile Trial (Test group, Control group)
Unknown status
- Gummy Smile
- Test group
- Control group
- (no location specified)
Jan 16, 2019
Epithelial Mesenchymal Transition and Periodontitis
Recruiting
- Periodontitis
- +5 more
- Modified Widman flap
- Gingivectomy
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Baghdad, IraqCollege of Dentistry, University of Baghdad
May 30, 2022
Malocclusion Trial in Dubai (Invisalign® SmileView™, Invisalign aligners)
Completed
- Malocclusion
- Invisalign® SmileView™
- Invisalign aligners
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Dubai, United Arab EmiratesPrivate orthodontic offices of Invisalign Diamond Plus Elite
Nov 6, 2023
Myopia, Astigmatism Trial in Lackland Air Force Base (WaveLight EX500 Excimer Laser System, VisuMax Surgical Laser)
Not yet recruiting
- Myopia
- Astigmatism
- WaveLight EX500 Excimer Laser System
- VisuMax Surgical Laser
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Lackland Air Force Base, TexasWilford Hall Ambulatory Surgical Center
May 3, 2023
Refractive Errors, Myopic Astigmatism Trial in Cairo (Small Incision Lenticule Extraction (SMILE))
Recruiting
- Refractive Errors
- Myopic Astigmatism
- Small Incision Lenticule Extraction (SMILE)
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Cairo, EgyptAl Watany Eye Hospital
Sep 25, 2023
Facial Satisfaction After Viewing Idealized Smile Trial in Karachi (facial dissatisfaction)
Recruiting
- Facial Satisfaction After Viewing Idealized Smile
- facial dissatisfaction
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Karachi, Sindh, PakistanAltamash Institute of Dental Medicine
Mar 23, 2023
New Enrolment Patients Undergoing Bilateral Treatment With
Recruiting
- Myopia
- Astigmatism
- VisuMax SMILE procedure for the reduction or elimination of myopia with astigmatism
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Fayetteville, Arkansas
- +5 more
Feb 21, 2023
The Effect of Smile Designs on Aesthetic Perception
Not yet recruiting
- Dentistry
- Perception
- (no location specified)
Jan 3, 2023