Clinical trials: Stomatognathic System
Molar Incisor Hypomineralization, Dental Caries
Silver Diamine Fluoride and Papain-Based Gel for Management of MIH-affected Molar in Paediatric Patients
Molar incisor hypomineralization (MIH) is a developmental defect of enamel affecting the first permanent molar and frequently the incisors with a prevalence of 16-16.9% in Malaysia.
- Conditions
- Molar Incisor Hypomineralization, Dental Caries, Hypomineralization of Enamel
- Trial name
- NCT04710927
- Testing
- Silver Diamine Fluoride, Papain-Based Gel, High Viscosity Glass Ionomer Cement (HVGIC)
- Where
- Malaysia
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- University of Malaya
Skeletal Class II Malocclusion, Mandibular Retrognathia
Fixed Versus Conventional Twin Block Appliances for Skeletal Class II Malocclusion
This study compares two types of dental appliances a fixed Twin Block appliance and a conventional (removable) Twin Block appliance used to treat a bite problem called skeletal Class II malocclusion in growing children and…
- Trial name
- NCT07687927
- Testing
- Conventional Twin Block Appliance
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Cleft Lip and Palate, Maxillary Hypoplasia
Cleft Orthognathic Surgery Versus Distraction Osteogenesis - Which is Better?
Cleft lip and palate patients normally present with a sunken face due to collapse in the middle part of the face and inability of the upper and lower teeth to meet during chewing.
- Trial name
- NCT00930124
- Testing
- Orthognathic surgery, Distraction osteogenesis
- Where
- Hong Kong
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Oral Disease, Graft-versus-host-disease
Prevalence of Chronic Oral Graft Versus Host Disease Risk Factors in Pediatric Patients
our aim is estimating the Prevalence and predicting risk factors for developing chronic oral graft versus host disease in pediatric patients subjected to hematopoietic stem cells transplantation
- Conditions
- Oral Disease, Graft-versus-host-disease, Stem Cell Transplant Complications, Pediatric Disorder
- Trial name
- NCT03880214
- Volunteers
- 250 people
- Sponsor
- yasmeen magdi sholkamy
Cleft Palate
Furlow With Buccinator and Velopharyngeal Function
Assessment of speech and the middle ear function of patients between the age of 3 and 7 years surgically treated by ARC (Furlow z-palatoplasty with a buccinator myomucosal flap) was done.
- Trial name
- NCT06229587
- Testing
- furlow with buccinator flap
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Fayoum University
Molar Hypomineralization
Pulpotomy in Hypominerlized Permanent Molars.
The first permanent molars in children can sometimes develop a condition called molar-incisor hypomineralization (MIH), which affects the strength and quality of the tooth structure.
- Trial name
- NCT07756216
- Testing
- Step wise pulpotomy
- Where
- Jordan
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- King Abdullah University Hospital
Cleft Palate, Unilateral Cleft Palate
Palatoplasty Techniques Using PRF and Gentamicin-Loaded PRF in Cleft Palate
This prospective, randomized controlled trial evaluates the clinical efficacy of autologous Platelet-Rich Fibrin (PRF) and Gentamicin-Loaded PRF as regenerative and antimicrobial biological adjuncts in primary palatoplasty.
- Conditions
- Cleft Palate, Unilateral Cleft Palate, Bilateral Cleft Palate, Complete Cleft Palat
- Trial name
- NCT07752849
- Testing
- Standard palatoplasty ( control), Platelet _ Rich Fibrin ( PRF), gentamicin_ loaded PRF
- Where
- Yemen
- Volunteers
- 90 people
- Sponsor
- Al-Thawra Modern General Hospital
Cleft Palate, Growth
Cleft Palate Technique and Maxillary Growth
comparison of the maxillary growth between cleft palate patients that underwent to repair by 2 flap palatoplasty versus Furlow with buccinator technique
- Trial name
- NCT05405738
- Testing
- 2 flap palatoplasty technique, normal group, Furlow with buccinator technique
- Where
- Egypt
- Volunteers
- 28 people
- Sponsor
- Fayoum University
Orthodontic Appliance Design, Retrognathism
Effect of the Innovated Seifi's Functional Appliance on Skeletal and Dentoalveolar Changes of Class II/ 1, Deep Bite
For improving the appearance of protruded upper front teeth when lower front teeth may touch palatal mucosa or have proximity to that; the innovated Seifi's Functional Appliance may be used.
- Conditions
- Orthodontic Appliance Design, Retrognathism, Malocclusion, Angle Class II, Deepbite
- Trial name
- Seifi-Fx (NCT00688233)
- Testing
- Seifi's Functional
- Where
- Iran
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Shahid Beheshti University of Medical Sciences
Cleft Lip
Botulinum Toxin Injection in Reducing Lip Scar Following Cleft Lip Repair
A cleft lip is a congenital defect resulting from failing to merge developmental processes in the Orofacial region. One of the most common complications surgeons fear after cleft lip repair is a hypertrophic scar.
- Trial name
- NCT05559281
- Testing
- Botulinum, Fisher technique
- Where
- Egypt
- Volunteers
- 22 people
- Sponsor
- Hams Hamed Abdelrahman
Missing Teeth
Study the Effect of Neurectomy of Nasopalatine Nerve on Sensation of Anterior Palate
Study the effect of neurectomy of nasopalatine nerve on the sensation of anterior palate in patients undergoing rehabilitation of anterior maxillary ridge with dental implant
- Trial name
- NCT04153851
- Testing
- neurectomy of nasopalatine nerve
- Where
- Egypt
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Cairo University
Facial Paresis
Reinnervation of Facial Muscles After Lengthening Temporalis Myoplasty
The purpose of this study is to determine the physiology of nerve healing and the neurotization of the facial muscles after lengthening temporalis myoplasty.
- Trial name
- FacialReinn (NCT01833221)
- Testing
- injection of 1% lidocaine, 2mL for facial nerve block
- Where
- France
- Volunteers
- 10 people
- Sponsor
- University Hospital, Caen
Cleft Palate
Validation of a Production Method of Stem Cell Isolated From the Nasal Cavity for an Innovative Cell Therapy of Cleft Palate
Cell therapy appears to be an alternative to treat bone defects. Scientific advances have shown in animal models and in humans that mesenchymal stem cells were good candidates to support cellular bone regeneration after…
- Trial name
- NCT02900014
- Testing
- sampling mesenchymal stem cells
- Where
- France
- Volunteers
- 2 people
- Sponsor
- Assistance Publique Hopitaux De Marseille
Cleft Lip and/or Palate, Cleft Lip Bilateral
Conventional Versus Modified Pre-surgical Naso-Alveolar Molding Treatment in Cleft Lip and Palate Infants
The aim of this study is to evaluate and compare clinically conventional Pre-surgical Naso-Alveolar Molding (PNAM) treatment versus Modified Naso-Alveolar Molding protocol (MPNAM) in cleft lip and palate patients in terms of: 1.
- Trial name
- NCT06494098
- Testing
- Nasoalveolar Molding, Addition silicone impression
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Cleft Lip and Palate
Clinical Effectiveness of Late Maxillary Protraction for Cleft Lip and Palate
Patients with cleft lip and palate frequently develop Class III (Cl III) malocclusions or underbites following early cleft repair surgeries.
- Trial name
- PROTRACTSURG (NCT02789787)
- Testing
- Maxillary Protraction, Orthognathic Surgery
- Where
- 2 sites in United States
- Volunteers
- 117 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Paraganglioma/ Phaeochromocytoma, Melanoma and Other Malignant Neoplasms of Skin
An International Study on Pediatric Patients With Rare Tumors.
The PARTNER study is an international, prospective, observational study of paediatric patients with very rare tumours.
- Conditions
- Paraganglioma/ Phaeochromocytoma, Melanoma and Other Malignant Neoplasms of Skin, Gastrointestinal Stromal Tumor (GIST), Adrenocortical Tumor
- Trial name
- PARTNER (NCT07072143)
- Where
- Italy
- Volunteers
- 6,250 people
- Sponsor
- Azienda Ospedaliera di Padova
Cleft Lip and Palate
Methods of Providing Information Prior to an Alveolar Bone Graft
Patients born with a cleft of the lip and/or palate may have a gap in the bone in the roof of their mouth and in the area of bone where the teeth develop.
- Trial name
- NCT04381078
- Testing
- ACE - AudioVisual Guide
- Where
- United Kingdom
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Great Ormond Street Hospital for Children NHS Foundation Trust
Mucositis
Oral Manifestations in Children With Cancer
Before the start of the selected chemotherapy patients will be treated preventively for oral mucositis. A group will carry out the mouthwash with chlorhexidine 0.12% twice a day for five days and another will be held to damage…
- Trial name
- NCT02662465
- Testing
- Laser
- Where
- Brazil
- Volunteers
- 60 people
- Sponsor
- Universidade Federal do Rio Grande do Norte
Caries, Dental, Fluorosis, Dental
Dental Fluorosis Risk by the Use of Acidulated Fluoride Dentifrice
This research aimed to evaluate the risk of dental fluorosis by using an experimental fluoridated acidulated dentifrice compared to conventional dentifrices in two-to-four-year-old children residing in a non fluoridated area by…
- Trial name
- NCT03761485
- Testing
- Use of Dentifrice Fluoride
- Volunteers
- 452 people, healthy volunteers welcome
- Sponsor
- Federal University of Paraíba
Maxillary Retrusion, Nasal Airway Obstruction
Evaluation of the Effect of Three Types of Rapid Maxillary Expanders (Conventional, Hybrid and MSE)
Aim of the study: To compare radiographically the morphometric changes in the nasal airway after using three types of rapid maxillary expansion (RME) conventional hyrax (CH), hybrid hyrax (HH) and maxillary skeletal expander…
- Trial name
- NCT05446714
- Testing
- CH 4 band, HH 2 bands, MSE 2 bands and 4
- Where
- Egypt
- Volunteers
- 54 people
- Sponsor
- Al-Azhar University