Not applicableUnknownNCT06205459What this trial is testingDeep Marginal Acquisition With Thermacut Bur Vs. Functional Crown Lengthening in Deep Carious LesionsWho this might be right forDeep Caries Cairo University 30
Not applicableUnknownNCT03916653What this trial is testingComparative Evaluation of Osseous Resection by Piezoelectric Device Versus Conventional Rotary InstrumentsWho this might be right forHealing Surgical Wounds Postgraduate Institute of Dental Sciences Rohtak 40
Not applicableLooking for participantsNCT06221137What this trial is testingLaser Verses Conventional Circumferential Supracrestal Fiberotomy in Orthodontic Extrusion for Crown LengtheningWho this might be right forCircumferential Supracrestal FiberotomyOrthodontic ExtrusionCrown Lengthening Cairo University 20
Not applicableStudy completedNCT06179277What this trial is testingEffect of Emdogain® on Soft Tissue Wound HealingWho this might be right forPeriodontal InflammationCrown Lengthening Amir Azarpazhooh 22
Post-approval studies (Phase 4)Study completedNCT05057286What this trial is testingEffect of Clinical Crown Lengthening Surgery and Botulinum Toxin A Injection in Gummy Smile TreatmentWho this might be right forGummy Smile University of Medicine and Pharmacy at Ho Chi Minh City 20
Testing effectiveness (Phase 2)Study completedNCT01986959What this trial is testingPeriodontal Dressing After Surgical Crown LengtheningWho this might be right forPainWound Healing Disturbance ofPeriodontal Infection Franciscan University Center 37
Not applicableStudy completedNCT07259187What this trial is testingRetrospective Analysis of Complications and Survival of Teeth Restored Following Crown LengtheningWho this might be right forLimited Tooth StructureCrown Lengthening Mohammed Bin Rashid University of Medicine and Health Sciences 81
Not applicableStudy completedNCT03947658What this trial is testingInfluence of Restorative Timing on Crown Lengthening Outcome.Who this might be right forCrown Lengthening Aristotle University Of Thessaloniki 18
Not applicableActive Not RecruitingNCT07041541What this trial is testingClinical Evaluation of Gingivalstat Approach Compared to Conventional Esthetic Crown Lengthening on the Stability of The Gingival Margin in Patients With Altered Passive Eruption.Who this might be right forGummy SmileAltered Passive Eruption of TeethHealthy Participants Cairo University 22
Not applicableNot Yet RecruitingNCT07380126What this trial is testingThe Effect of Functional Crown Lengthening Versus Deep Margin Elevation on Periodontal TissuesWho this might be right forTNF Alpha Ain Shams University 20
Not applicableStudy completedNCT01821157What this trial is testingFlapless Esthetic Crown Lengthening for the Treatment of Excessive Gingival DisplayWho this might be right forGingival Overgrowth University of Guarulhos 28
Post-approval studies (Phase 4)UnknownNCT05925179What this trial is testingEffects of Antibiotic Prophylaxis on the Healing Parameters Following Surgical Crown LengtheningWho this might be right forTooth DiseasesTooth Wear Biruni University 28
Testing effectiveness (Phase 2)Study completedNCT06806319What this trial is testingAssessment of Growth Factors Levels Associated with Wound Healing After Soft Tissue Crown LengtheningWho this might be right forGingival Overgrowth Al-Azhar University 80
Not applicableStudy completedNCT04219436What this trial is testingThe Effect of Using Two Different Suturing Techniques on Free Gingival Marginal StabilityWho this might be right forAltered Passive Eruption of Teeth Ain Shams University 30
Not applicableStudy completedNCT04350853What this trial is testingSurgical Extrusion for the Clinical Crown Lengthening: a 12-months Clinical StudyWho this might be right forTooth Decay Universitat Internacional de Catalunya 11
Not applicableStudy completedNCT03520595What this trial is testingAnalgesic Efficacy of Arnica Montana in Comparison With Diclofenac Sodium Following a Periodontal Surgical ProcedureWho this might be right forCrown Lengthening Procedure With Ostectomy Tatyasaheb Kore Dental College 60
Not applicableStudy completedNCT06830434What this trial is testingAesthetic Crown Lengthening: Laser Impact on Pain Perception and Perceptions on Self-esteem and Quality of LifeWho this might be right forCrown LengtheningPain PostoperativeSelf Concept University of Campinas, Brazil 20
Not applicableUnknownNCT05478317What this trial is testingEsthetic Crown Lengthening With Closed Piezoelectric in Comparison to Open Flap ApproachWho this might be right forAltered Passive Eruption of Teeth Augusta University 36
Not applicableStudy completedNCT04922086What this trial is testingDigital Planning and Guided Dual Technique in Aesthetic Crown LengtheningWho this might be right forTooth Eruption Disorder Universidade Federal de Alfenas 24
Not applicableStudy completedNCT04401826What this trial is testingMicro-surgical Treatment of Gummy SmileWho this might be right forPain, Postoperative Cairo University 24