Clinical trials: Maxillofacial Abnormalities
Maxillofacial Deformity, Maxillofacial Abnormalities
a Comparative Analysis of Subspinal and Conventional Le Fort I Osteotomy on Nasolabial Soft Tissues
Following surgical operations, patients have aesthetic expectations as well as functional ones. To minimize undesirable aesthetic results after surgery and to increase the effectiveness of the surgery, the surgical method used…
- Conditions
- Maxillofacial Deformity, Maxillofacial Abnormalities, Maxillo-facial Surgery
- Trial name
- NCT07549659
- Testing
- conventional le fort I osteotomy type, subspinal le fort I osteotomy type
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- TC Erciyes University
Alveolar Bone Grafting, Quality of Life
Effect of Alveolar Bone Grafting
This study included patients who underwent secondary alveolar bone grafting by harvesting graft from the anterior iliac crest, in Oral and Maxillofacial Department, Faculty of Dentistry, Ankara University, Turkey, during the…
- Trial name
- NCT03549039
- Where
- Turkey (Türkiye)
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Ankara University
Premature Infants, Pierre Robin Sequence
Comparison of Sucking in Premature Infants and Infants With Pierre Robin Sequence
The NUTROBIN study aims to analyze sucking in two populations of vulnerable children who require intensive and prolonged care, and whose treatment has an impact on the subsequent development of oral function.
- Conditions
- Premature Infants, Pierre Robin Sequence, Feeding Disorder
- Trial name
- NUTROBIN (NCT07604818)
- Testing
- Succiometry
- Where
- France
- Volunteers
- 26 people
- Sponsor
- Hospices Civils de Lyon
Cleft Lip, Cleft Palate
Characterization of Cleft Lip and Palate Conditions in Guatemala
The purpose of this study is to compare types of and risk factors for cleft lip and palate in a Guatemalan population to a United States population.
- Conditions
- Cleft Lip, Cleft Palate, Cleft Lip and Palate
- Trial name
- NCT04725370
- Testing
- NA - survey instrument
- Where
- United States
- Volunteers
- 629 people, healthy volunteers welcome
- Sponsor
- Children's Hospital of Philadelphia
Facial Neoplasms, Head and Neck Neoplasms
Clinical Trial of New Elastomer for Maxillofacial Prosthetics
The purpose of this study is to evaluate a new rubber material used to make prosthetic replacements of the face lost to cancer, trauma, or birth defects.
- Conditions
- Facial Neoplasms, Head and Neck Neoplasms, Head Injuries, Penetrating, Birth Injuries
- Trial name
- NCT00123097
- Testing
- Chlorinated polyethylene elastomer
- Where
- United States
- Volunteers
- 42 people
- Sponsor
- University of Louisville
Mandibular Hypoplasia
Comparing Stability and Cost-Effectiveness of 3 Bicortical Screws Vs Adjustable Plate and 2 Bicortical Screws in Fixation of BSSRO
In this current study a comparison between 3 positional screws versus the adjustable plating system in conjunction with 2 positional screws. The patients will be selected to have retrognathic mandible requiring advancement.
- Trial name
- NCT02950727
- Testing
- 3 bicortical screws, adjustable plate and 2 bicortical screws
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Joseph Van Sickels
Dentofacial Deformities
Stability of Two Designs of Patient Specific Osteosynthesis For Fixation of LeFort 1 Osteotomy in Orthognathic Surgery
A comparison of the stability of two different designs of patient specific fixation devices for the performance of splintless computer guided le fort 1 osteotomy in orthognathic surgery workflow for the correction of a variety of…
- Trial name
- NCT05522348
- Testing
- Stability of a two piece PSI deign in splintless maxillary orthognathic surgery, Stability of a one piece PSI deign in splintless maxillary orthognathic surgery
- Where
- Egypt
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Cairo University
Pierre Robin Syndrome
Impact of Phonatory and Facial Morphology Disorders, on the Quality of Life of Adolescents With Pierre Robin Sequence
The study team has made the hypothesis that the intensity of the phonatory disorders (rhinolalia), and of the maxillo-mandibular growth anomalies (facial morphology), may have negative effects on the quality of life of…
- Trial name
- ADOROBIN (NCT03194178)
- Testing
- Pierre Robin sequence patients
- Where
- France
- Volunteers
- 100 people
- Sponsor
- Imagine Institute
Cleft Palate
Effect of Furlow Palatoplasty With Buccal Myomucosal Flap on the Speech Development
About 20 patient will be collected according to the eligibility criteria and grouped into Group I : 10 patients were treated with furlow with buccinators flap Group II : 10 patients were treated with 2 flap palatoplasty All…
- Trial name
- NCT06856330
- Testing
- furlow with buccal myomucosal flap, two flap palatoplasty
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Fayoum University
Cleft Palate
IV Acetaminophen in Children Undergoing Palatoplasty
This project is being used to assess the utility of intravenous acetaminophen in the pediatric population undergoing palate repairs. This study is a prospective randomized double blinded placebo controlled study.
- Trial name
- NCT01760330
- Testing
- IV acetaminophen
- Where
- United States
- Sponsor
- Nationwide Children's Hospital
Impacted Teeth
Exact Localisation of Impacted and Supernumerary Teeth by Cone Beam Computer Tomography
The purpose of this investigation is an exact preoperative 3D-localisation of impacted and supernumerary teeth in the maxilla using Cone Beam Computer Tomography
- Trial name
- NCT01002131
- Testing
- CBCT
- Where
- Norway
- Volunteers
- 61 people
- Sponsor
- Norwegian University of Science and Technology
Cleft Palate, Fistula of Soft Palate (Disorder)
LIMA Protocol Towards Palatal Fistula and Maxillary Growth in Cleft Palate
This randomized controlled trial compared palatoplasty outcomes using the LIMA protocol (Hybrid and one-flap techniques) versus the RSCM protocol (two-flap technique) in patients with unilateral Veau III-IV cleft palate at Cipto…
- Conditions
- Cleft Palate, Fistula of Soft Palate (Disorder), Maxillar Hypoplasia
- Trial name
- NCT07137169
- Testing
- LIMA protocol, RSCM Protocol
- Where
- Indonesia
- Volunteers
- 35 people
- Sponsor
- Universitas Indonesia
Clift Lip, Cleft Palate
Description of Pain in Pediatric Patients With Cleft Lip and Palate Undergoing Alveolar Grafting Using Two Surgical Strategies: Stem Cells and Autogenous Iliac Crest Bone (Pain Evaluation in Children Undergoing Alveolar Grafting: Stem Cells vs. Iliac Crest Bone)
Study Objective The objective of this study was to evaluate and compare postoperative pain and hospital costs in pediatric patients with cleft lip and palate undergoing alveolar bone grafting surgery.
- Conditions
- Clift Lip, Cleft Palate, Alveolar Bone Loss, Postoperative Pain
- Trial name
- NCT07734974
- Testing
- Autogenous Iliac Crest Bone Grafting, Bioengineered Alveolar Grafting (SHED + Scaffold)
- Where
- Brazil
- Volunteers
- 20 people
- Sponsor
- Hospital Sirio-Libanes
Crossbite, Maxillary Hypoplasia
Pain and Discomfort During Maxillary Expansion
The aim of the present study is to investigate and analyze the perception of pain and function impairment during the first week of activation with two different palatal expansion screw to identify an effective pain prevention…
- Trial name
- NCT03757468
- Testing
- orthodontic - maxillary expansion
- Where
- 2 sites in Italy
- Volunteers
- 100 people
- Sponsor
- University of Genova
Dentofacial Deformity
Lower Laser Therapy in Orthognathics Surgery
This study will examine the use of lower laser therapy to reduce edema and pain in orthognathics surgery.
- Trial name
- NCT01530100
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Goias
Oral Mucosal Disease
Clinical Research Core Dental Screening Protocol
This study will screen patients for eligibility in studies sponsored by the Craniofacial Genetics Section (HCGS), the Clinical Research Core (CRC), and other branches located within the National Institute of Dental and…
- Trial name
- NCT00090818
- Where
- United States
- Volunteers
- 441 people, healthy volunteers welcome
- Sponsor
- National Institute of Dental and Craniofacial Research (NIDCR)
Maxillofacial Abnormalities
Mandibular Stability and Dentofacial Deformity
The present study intends to clarify whether there is positional mandibular stability in patients to be submitted to orthognathic surgery.
- Trial name
- NCT01486069
- Where
- Brazil
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Maxillary Hypoplasia, Malocclusion, Angle Class III
Effect of Bone-anchored Protraction on Maxillary Growth in the Young Child
Class III malocclusions may originate in a retrognathic maxilla, a prognathic mandible or both. Young patients with class III malocclusion and maxillary hypoplasia are conventionally treated with a protraction facemask in order…
- Trial name
- NCT02711111
- Testing
- Face mask, orthodontic bone anchor
- Where
- Belgium
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Ziekenhuis Oost-Limburg
Postoperative Pain
Peripheral Nerve Block Techniques During Cleft Palate
Regional blocks are commonly used in pediatric anesthesia to achieve adequate postoperative analgesia. Suprazygomatic Maxillary nerve block (SMN) and Greater Palatine nerve block (GPN) are regional blocks described for use during…
- Trial name
- NCT04467463
- Testing
- peripheral nerve block by 0.25% levobupivacaine
- Where
- 2 sites in Egypt
- Volunteers
- 40 people
- Sponsor
- Cairo University
Unilateral Cleft Lip and Palate, Cleft Lip
Evaluation of Facial Growth in Two Primary Protocols Used in the Surgical Treatment of Unilateral Cleft Lip and Palate Patients
The purpose of this study is to evaluate which surgical protocol for treating Unilateral Cleft Lip and Palate (UCLP), a single or two stage repair ( with hard palate late closure) will have less impact in mid facial growth.
- Conditions
- Unilateral Cleft Lip and Palate, Cleft Lip, Cleft Palate, Developmental Disabilities
- Trial name
- NCT02329509
- Testing
- two stage palate surgical repair, One stage Palate Surgical repair
- Volunteers
- 64 people
- Sponsor
- Professor Fernando Figueira Integral Medicine Institute