Clinical trials: Jaw Abnormalities
Mouth Abnormalities, Cleft Palate
Evaluation of Trigeminal Nerve Blockade
Cleft palate repair requires high doses of opioids for pain control postop. An alternative approach is placement of nerve blocks in the pterygopalatine fossa bilaterally, blocking the maxillary nerve \& covering the entire…
- Conditions
- Mouth Abnormalities, Cleft Palate, Birth Defect
- Trial name
- NCT03632044
- Testing
- Ropivacaine
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- University of Florida
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
Malocclusion, Anxiety
Patient Education Before Orthognathic Surgery
To evaluate the effectiveness in the use of an educational material through: Assessment of knowledge about post-operative orthognathic surgery; assessing levels of anxiety with the survey of Anxiety Inventory-STATE-TRAIT…
- Conditions
- Malocclusion, Anxiety, Micrognathism, Prognathism
- Trial name
- NCT01803204
- Testing
- Booklet - Preoperative Educational
- Where
- Brazil
- Volunteers
- 48 people
- Sponsor
- University of Sao Paulo
Treatment for Basal Cell Carcinomas (BCCs) in Gorlin Syndrome Patients
A Trial to Evaluate the Safety, Local Tolerability, Pharmacokinetics and Pharmacodynamics of LDE225 on Skin Basal Cell Carcinomas in Gorlin Syndrome Patients
Part I was a double-blind, randomized, vehicle-controlled Proof of Concept (PoC) study to evaluate the safety, local tolerability, pharmacokinetics and pharmacodynamics of multiple topical administrations of LDE225 (a specific…
- Trial name
- NCT00961896
- Testing
- Vehicle, LDE225 0.25%, LDE225 0.75%
- Where
- 3 sites in Austria, Switzerland
- Volunteers
- 18 people
- Sponsor
- Novartis Pharmaceuticals
Maxilla; Hypoplasia
Transverse Maxillary Expansion With a Segmental Le Fort I Osteotomy or Surgically Assisted Rapid Maxillary Expansion (SARME)
To assess transverse dental and skeletal expansion and stability after SLFIO with no fixation of the palatal vault compared to stabilization of the palatal vault with an autogenous bone block graft or fixation of the palatal…
- Trial name
- NCT03511989
- Testing
- Bone borne distractor, Tooth borne distractor, Segmental LF1 Osteotomy group 1
- Where
- Denmark
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Aalborg University Hospital
Facial Asymmetry, Retrognathism
Efficacy of Intravenous Iron Therapy in Maintaining Hemoglobin Concentration on Patients Undergoing Bimaxillary Orthognathic Surgery
The aim of this study is to evaluate the effect of Intravenous iron isomaltoside on maintaining hemoglobin concentration in patients undergoing bimaxillary orthognathic surgery.
- Conditions
- Facial Asymmetry, Retrognathism, Prognathism
- Trial name
- NCT03094182
- Testing
- Iron Isomaltoside 1000, Normal saline
- Where
- South Korea
- Volunteers
- 58 people
- Sponsor
- Yonsei University
Smith-Lemli-Opitz Syndrome
Study of Smith-Lemli-Opitz Syndrome
Smith-Lemli-Opitz Syndrome (SLOS) is a genetic disorder (autosomal recessive) caused by an abnormality in the production of cholesterol. The disorder can occur in both a "mild" or "severe" form.
- Trial name
- NCT00001721
- Testing
- Cholesterol Suspension, CRH, Cholesterol
- Where
- United States
- Volunteers
- 130 people
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Cleft Lip, Cleft Palate
Systematic Pediatric Care for Oral Clefts - South America
Cleft lip and palate are a significant component of morbid human birth defects in the developing world. This study measures the impact of having a child born with a cleft lip on subsequent maternal/infant family health, and…
- Conditions
- Cleft Lip, Cleft Palate, Congenital Defects
- Trial name
- NCT00097149
- Testing
- Systematic pediatric care
- Where
- Brazil
- Volunteers
- 696 people
- Sponsor
- NICHD Global Network for Women's and Children's Health
Jaw Anomalies, Infection
Complications From the Use of Calcium Phosphate Paste in Mandibular Lengthening Osteotomies
The goal of this study is to determine if the use of calcium phosphate paste in mandibular lengthening surgery causes more complications as surgical site infections and hardware removal.
- Trial name
- NCT02918344
- Testing
- Hydroset, Standard sagittal split osteotomy
- Where
- Belgium
- Volunteers
- 196 people
- Sponsor
- Universitair Ziekenhuis Brussel
Cleft Palate, Cleft Lip and Palate
Book Sharing for Toddlers With Clefts
Children with clefts exhibit difficulty with language and literacy compared to children without clefts. However, little is known about interventions to address these difficulties in the cleft population.
- Trial name
- BOOST (NCT06338319)
- Testing
- Book-Sharing for Toddlers with Clefts (BOOST)
- Where
- United States
- Volunteers
- 320 people
- Sponsor
- Seattle Children's Hospital
Skin Carcinoma
Topical Tazarotene in Treating Patients With Basal Cell Skin Cancer and Basal Cell Nevus Syndrome on the Chest and Back
RATIONALE: Drugs used in chemotherapy, such as tazarotene, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing.
- Trial name
- NCT00783965
- Testing
- tazarotene
- Where
- 3 sites in United States
- Volunteers
- 34 people
- Sponsor
- UCSF Benioff Children's Hospital Oakland
Basal Cell Carcinoma, Locally Advanced Basal Cell Carcinoma
Oral Hedgehog Inhibitors in the Treatment of Basal Cell Carcinoma in the Netherlands: a Prospective Registration Study
Background: Oral hedgehog inhibitors vismodegib and sonidegib have been used for the treatment of locally advanced (laBCC), metastatic basal cell carcinoma (mBCC) and in basal cell nevus syndrome (BCNS) patients.
- Conditions
- Basal Cell Carcinoma, Locally Advanced Basal Cell Carcinoma, Metastatic Basal Cell Carcinoma, Gorlin Syndrome
- Trial name
- NCT05463757
- Testing
- Vismodegib, Sonidegib
- Where
- 8 sites in Netherlands
- Volunteers
- 80 people
- Sponsor
- Maastricht University Medical Center
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
Malocclusion, Angle Class II
Effects of Modified Fixed Twin Block Versus Removable Twin Block on Skeletal Class 2 Growing Patients With Mandibular Deficiency
Effects of modified fixed twin block versus removable twin block on skeletal class 2 growing patients with mandibular deficiency: A Randomized Clinical Trial
- Conditions
- Malocclusion, Angle Class II, Mandible Small
- Trial name
- NCT05993156
- Testing
- modified Fixed twinblock, removable twin block
- Where
- Egypt
- Volunteers
- 24 people
- Sponsor
- Cairo University
Class III Malocclusion, Skeletal Malocclusion
Comparison of Skeletal Anchorage Versus Conventional Tooth-Borne Face Mask Therapy Following the Alt-RAMEC Protocol
This study investigated two different methods of maxillary protraction in growing patients with skeletal Class III malocclusion characterized by maxillary deficiency.
- Conditions
- Class III Malocclusion, Skeletal Malocclusion, Maxillary Deficiency
- Trial name
- MiniFM (NCT07279662)
- Testing
- Skeletal Anchorage Supported Maxillary Protraction, Tooth-Borne Maxillary Protraction Appliance
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- Murat Kaan Erdem
Gorlin Syndrome
Efficacy and Safety of Patidegib Gel 2% for Preventing Basal Cell Carcinomas on the Face of Adults With Gorlin Syndrome
The aim of this clinical study is to find out how well Patidegib Gel 2% works in preventing new basal cell carcinomas (BCCs) developing on the face of adults with Gorlin syndrome, and how safe Patidegib Gel 2% is to use.
- Trial name
- NCT06050122
- Testing
- Patidegib Topical Gel, Patidegib Topical Gel with no active patidegib
- Where
- 40 sites in United States, France and 5 more
- Volunteers
- 113 people
- Sponsor
- Sol-Gel Technologies, Ltd.
Subglottic Stenosis (SGS), Pierre Robin Sequence (PRS)
Functional Modeling of the Pediatric Airway
The investigators hypothesize that a functional computational model that simulates the mechanical and aerodynamic behavior of the upper airway in children with Pierre Robin Sequence (PRS) and laryngeal lesions (e.g.
- Conditions
- Subglottic Stenosis (SGS), Pierre Robin Sequence (PRS), Micrognathia, Normal Controls From CT Scans of the Upper Airway
- Trial name
- NCT01690078
- Where
- United States
- Volunteers
- 39 people
- Sponsor
- University of North Carolina, Chapel Hill
Orthognathic Surgical Procedures
Facial Conformation Meshes for Orthognathic Surgery
This study is a retrospective analysis that evaluates the accuracy of 3D soft tissue simulation in bimaxillary orthognathic surgery for Class III dentofacial deformities.
- Trial name
- FEU (NCT06893614)
- Where
- 2 sites in Egypt
- Volunteers
- 13 people
- Sponsor
- Ain Shams University
Surgical Complication, Paresthesia
Trial of Bilateral Sagittal Split Osteotomy Induced Paresthesia Using Ultrasonic vs. Reciprocating Saw Instrumentation
The aim of this prospective study is to analyze the postoperative paresthesias experienced in patients who undergo bilateral sagittal split osteotomies (BSSO) using an ultrasonic saw, versus a reciprocating saw.
- Conditions
- Surgical Complication, Paresthesia, Fracture, Nerve Injury
- Trial name
- NCT05205616
- Testing
- Sonopet ultrasonic saw, Reciprocating saw
- Where
- 2 sites in United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Cleft Palate Children
Length of Hospital Stay and Postoperative Analgesic Requirements After Introduction of a Specific Maxillary Nerve Block in Children Undergoing Cleft Palate Surgery
Cleft lip and palate (CLP) is one of the most common congenital malformations and requires repeated surgical correction during childhood.
- Trial name
- NCT07279883
- Where
- Sweden
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Karolinska Institutet