Clinical trials: Tooth Abnormalities
Molar Incisor Hypomineralization
The Effect of Molar Incisor Hypomineralisation on the Stomatognathic System
This study aims to examine whether children with Molar Incisor Hypomineralization (MIH) are more likely to have problems with the jaw joint and chewing muscles.
- Trial name
- NCT06951139
- Testing
- Ultrasound and Shear Wave Elastography
- Where
- Turkey (Türkiye)
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Ozge Gungor
Osteogenesis Imperfecta, Rare Bone Disorders
Morphology in Oral Rare Syndromes & Artificial Intelligence for Clinical Diagnosis
MOSAIC aims to determine whether oro-dental morphological anomalies, particularly palatal morphology, associated with rare bone and cartilage diseases can be precisely characterized using 3D digital models analysed through…
- Conditions
- Osteogenesis Imperfecta, Rare Bone Disorders, Hypophosphatemia, X-Linked
- Trial name
- MOSAIC (NCT07666269)
- Testing
- intra-oral 3D optical impression
- Where
- France
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bordeaux
Hypomineralization Molar Incisor
Evaluation of Antimicrobial Photodynamic Therapy and Minimal Intervention Associated With Deproteinization in Permanent Teeth With Molar Incisor Hypomineralization
Introduction: Molar Incisor Hypomineralization (MIH) is a qualitative defect of enamel development that occurs in the mineralization phase. MIH affects one or more permanent molars and, occasionally, permanent incisors.
- Trial name
- NCT05443035
- Testing
- Antimicrobial PDT and Papacarie Deproteinization, Conventional caries treatment, Antimicrobial PDT and 5% NaOCl Deproteinization
- Where
- Brazil
- Volunteers
- 69 people, healthy volunteers welcome
- Sponsor
- University of Nove de Julho
Missing Teeth
The Accuracy of Conventional Versus Digital Implant Impression Techniques
Intraoral oral scanning significantly improves scanning accuracy compared to digitized conventional impression techniques. The digitized closed tray impression technique showed significantly more accurate results than the…
- Trial name
- NCT04908618
- Testing
- digital impression for normal abutment, open tray impression, closed tray impression
- Where
- Egypt
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Mohamed Mahmoud Dohiem
Missing Tooth
Guided Bone Regeneration Around Immediate Implants
An important result of healing after tooth extraction is a reduction in dimensions of the remaining bone at that site. This reduction of bone volume precludes successful restoration of the space using a dental implant.
- Trial name
- NCT01628367
- Testing
- Minimally Traumatic Tooth Extraction, Immediate Implant Placement, Bone Graft Placement
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Molar Incisor Hypomineralization
Accuracy of Spectrophotometry in Hypomineralized Lesions Treated With CPP-ACPF Dental Mousse: Clinical Study
MIH is a condition with considerable prevalence in the child population. This structural defect, represented by a change in the color of the enamel, can be accompanied by structural loss and great sensitivity.
- Trial name
- ASHLTDMCS (NCT06330272)
- Testing
- Application of dental mousse based on CPP-ACPF
- Where
- Brazil
- Volunteers
- 98 people, healthy volunteers welcome
- Sponsor
- Meire Coelho Ferreira
Hypersensitive, Molar Incisor Hypomineralization
Effect of Glass-Ionomer Sealing Technique on Hypersensitive Teeth With Molar Incisor Hypomineralisation
This single armed cohort study is aimed to assess the acceptance, durability and efficiency of glass-Ionomer sealing technique on hypersensitive MIH molars (TNI-3 \& 4a/b/c) clinically shortly (15 minutes) after the application…
- Conditions
- Hypersensitive, Molar Incisor Hypomineralization, Pit and Fissure Sealants
- Trial name
- MIH_GIC (NCT05945381)
- Testing
- GIC on MIH
- Where
- Germany
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University Medicine Greifswald
Amelogenesis Imperfecta
Oral Health Related Quality of Life of Children With Amelogenesis Imperfecta
This project aims to evaluate the impact of anterior veneer treatment on oral health-related quality of life in children with amelogenesis imperfecta (AI).
- Trial name
- NCT07250906
- Testing
- Veneers
- Where
- Turkey (Türkiye)
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Carpal Tunnel Syndrome (CTS), Median Nerve Entrapment
"Ultrasound Measures and Clinical Outcomes in Healthy Individuals, Mild and Moderate Carpal Tunnel Syndrome Patients"
"This study aims to investigate ultrasonographic parameters of the median nerve in healthy individuals and patients with mild and moderate carpal tunnel syndrome (CTS).
- Conditions
- Carpal Tunnel Syndrome (CTS), Median Nerve Entrapment, Electrophysiologic Study, Ultrasound
- Trial name
- NCT07408596
- Testing
- ultrasound
- Where
- Turkey (Türkiye)
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Dentin Sensitivity, Molar Incisor Hypomineralization
Control of Pain Due to Dentin Hypersensitivity in Individuals With Molar-incisor Hypomineralization
Background: Dentin hypersensitivity (DH) is defined as high sensitivity of the vital dentin when exposed to thermal, chemical or tactile stimuli.
- Trial name
- NCT04407702
- Testing
- Hygiene Instructions, Sealant application, Low-level Laser
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- University of Nove de Julho
Molar Incisor Hypomineralization
EVALUATION of PREVENTIVE EFFECT of SEALANTS and LASER THERAPY on DENTAL CARIES and POSTERUPTIVE BREAKDOWN on MOLARS AFFECTED with MOLAR INCISOR HYPOMINERALISATION (RANDOMIZED CLINICAL TRIAL)
Background: Molar Incisor Hypomineralisation (MIH) is a qualitative defect of enamel that shows asymmetrical involvement of one to four permanent first molars (PFM) with or without incisor teeth involvement.
- Trial name
- NCT06801561
- Testing
- Laser therapy, Glass ionomer sealant
- Where
- Egypt
- Volunteers
- 134 people, healthy volunteers welcome
- Sponsor
- Alexandria University
Missing Tooth
The Effect of Platform-Matching Versus Platform-Switching Dental Implants on Peri-implant Hard and Soft Tissue Healing
To compare platform-switched implants to platform-matched implants for replacement of a single missing tooth and their effect on: 1) Interproximal alveolar crest level in relation to implant platform. 2) Buccal implant recession.
- Trial name
- NCT02536716
- Testing
- Platform-matched dental implant, Platform-switched dental implant
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Louisville
Molar Incisor Hypomineralization, Anesthesia, Local
Effect of Silver Diamine Fluoride on Local Anesthesia in Hypomineralized Molars
The purpose of this randomized, controlled clinical study is to evaluate if application of 38% SDF increases the efficacy of local anesthesia during operative dentistry on permanent molars affected by molar-incisor hypoplasia…
- Trial name
- NCT05964387
- Testing
- SDF
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Michigan
OSA, Malocclusion
Changes of the Upper Airway Volume After Orthognathic Surgery
The aim of the present project is to analyze the impact from orthognathic surgery on the upper airway respiratory volume. The primary objective is comparison of differences in the in the airway changes due to maxillary movements…
- Conditions
- OSA, Malocclusion, Dentofacial Deformities
- Trial name
- NCT05060133
- Testing
- Orthognathic Surgery
- Where
- Sweden
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Lund University Hospital
Dental Enamel, Dental Enamel Hypomineralization
Retention of Pits and Fissure Sealants on Non Carious vs Initial Carious Enamel Lesions in Posterior Teeth
This clinical study is planned to be conducted to compare retention rates of pits and fissure sealants on non carious (ICDAS score 0) vs Initial carious enamel lesions (ICDAS Score 1,2) in posterior permeant teeth at 3 months, 6…
- Conditions
- Dental Enamel, Dental Enamel Hypomineralization, Dental Enamel Hypoplasia
- Trial name
- NCT07330089
- Where
- Pakistan
- Volunteers
- 420 people, healthy volunteers welcome
- Sponsor
- Foundation University Islamabad
Molar Incisor Hypomineralization, Hypersensitivity
Intraosseous vs Infiltration Anesthesia in Molar-Incisor Hypomineralization (MIH) Children
This study aims to compare the effectiveness of intraosseous and infiltration anesthesia techniques administered using a computer-assisted anesthesia device (SleeperOne® 5; Dental HiTec, France) during restorative treatments of…
- Trial name
- MIH (NCT07352813)
- Testing
- Intraosseous anaesthesia using a computerized system, Infiltration anaesthesia using a computerized system
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Ankara Yildirim Beyazıt University
Charcot-Marie-Tooth Disease
Change in MUNIX in Patients With CMT1A Undergoing a Home Ankle Strengthening Program Versus Standard of Care
Here the investigators aim to show that a focused lower extremity resistance strength training program in patients with Charcot-Marie-Tooth disease (CMT) results in increased motor strength of ankle plantar- and dorsi-flexion.
- Trial name
- NCT03715283
- Testing
- Home Ankle Strengthing Program, Standard of Care
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University Medical Center
Molar Incisor Hypomineralisation, Irreversible Pulpitis
Pain Assessment Governing Partial or Full Pulpotomy of Immature Molars With Irreversible Pulpitis in Molar Incisor Hypomineralization
This randomized controlled clinical trial aims to evaluate and compare pain levels associated with partial pulpotomy (PP) and full pulpotomy (FP) in immature permanent first molars diagnosed with irreversible pulpitis.
- Conditions
- Molar Incisor Hypomineralisation, Irreversible Pulpitis, Immature Molars
- Trial name
- NCT07850986
- Testing
- pulpotomy for MIH affected immature PFMs, partial pulpotomy for MIH affected immature PFMs, pulpotomy for non-MIH affected immature PFMs
- Where
- Egypt
- Volunteers
- 132 people, healthy volunteers welcome
- Sponsor
- Alaa Khafagy
Charcot-Marie-Tooth Disease
A Registered Cohort Study on Charcot-Marie-Tooth Disease
The aim of the study is to analyze the natural history data data from Charcot-Marie-Tooth disease and related disorders in China, to assess the clinical, genetic, epigenetic features of patients with Charcot-Marie-Tooth disease…
- Trial name
- NCT04010188
- Where
- China
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Ning Wang, MD., PhD.
Chronic Inflammatory Demyelinating Polyneuropathy, Charcot-Marie-Tooth Disease, Type IA
Quantification of Nerve Stiffness in Neuropathies
This project aims to understand how nerve mechanical properties are altered in patients with rare peripheral neuropathies . Stiffness of various peripheral nerves will be measured using ultrasound shear wave elastography.
- Conditions
- Chronic Inflammatory Demyelinating Polyneuropathy, Charcot-Marie-Tooth Disease, Type IA, Anti-MAG Neuropathy
- Trial name
- Nerf_SSI (NCT03397303)
- Testing
- elastography measurements
- Where
- France
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Nantes University Hospital