Clinical trials: Craniofacial Surgery
Velopharyngeal Insufficiency in Children With Isolated or Combined Cleft Palate
Prospective Evaluation of Speech Function Through Patient- and Parent-response Outcome Measurements in Velopharyngeal Insufficiency
Cleft lip and/or palate (CL/P) is the most common congenital malformation, with about one in 500 children born with CL/P in Sweden, corresponding to approximately 175 births annually.
- Trial name
- NCT05838261
- Testing
- Pharyngeal flap
- Where
- 6 sites in Sweden
- Volunteers
- 50 people
- Sponsor
- Umeå University
Cleft Palate, Cleft Lip
Targeting Surgeons' Decision-Making for Cleft Lip Surgery
Using separate prospective cohorts of patients who have lip revision and lip repair surgery, the objective of this clinical trial is to both qualitatively and quantitatively assess how surgeons integrate the objective measures…
- Trial name
- NCT03537976
- Testing
- Static Images and Facial Videos
- Where
- 2 sites in United States
- Volunteers
- 48 people
- Sponsor
- Tufts University
Epilepsy, Focal Cortical Dysplasia
Use of a Tonometer to Identify Epileptogenic Lesions During Pediatric Epilepsy Surgery
Refractory epilepsy, meaning epilepsy that no longer responds to medication, is a common neurosurgical indication in children. In such cases, surgery is the treatment of choice.
- Conditions
- Epilepsy, Focal Cortical Dysplasia, Tuberous Sclerosis, Hemimegalencephaly
- Trial name
- NCT04344626
- Testing
- Intra-operative brain tonometry
- Where
- 2 sites in United States, Canada
- Sponsor
- University of California, Los Angeles
Malocclusion, Dentofacial Deformities
Augmented Reality for Orthognatic Surgery Patient Education
To evaluate whether the use of augmented reality (AR) for visualizing 3D models can be a valuable addition to patient education regarding orthognathic procedures compared to using only 2D visualization (on a computer screen).
- Conditions
- Malocclusion, Dentofacial Deformities, Patient Satisfaction, Informed Consent
- Trial name
- NARRATE (NCT06140043)
- Testing
- Patient consultation
- Where
- 3 sites in Germany, Netherlands
- Volunteers
- 60 people
- Sponsor
- University Medical Center Groningen
Dentofacial Deformities, Malocclusions
Changes in Depression and Esthetic Perception After Orthognathic Surgery
This study aims to evaluate changes in depressive symptoms and subjective esthetic perception before and after bimaxillary orthognathic surgery in patients with different types of malocclusion.
- Conditions
- Dentofacial Deformities, Malocclusions, Orthognathic Surgery
- Trial name
- NCT07702448
- Where
- Turkey (Türkiye)
- Volunteers
- 18 people
- Sponsor
- Kırıkkale University
Emesis, Postoperative, Maxillofacial Abnormalities
Effects of Antiemetic Agents in Orthognathic Surgery Patients
In an effort to prevent or treat consistently high rates of PONV following maxillofacial operations, several medications, techniques and multimodal protocols have been studied.
- Trial name
- NCT06454825
- Testing
- Intravenous drug
- Where
- Turkey (Türkiye)
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Bezmialem Vakif University
Cleft Lip, Cleft Lip Scar
Cleft Lip Scarring After Botox
This study is investigating whether botulinum toxin type A (Botox) can improve scar appearance after cleft lip repair surgery. Cleft lip repair is commonly performed during infancy, but visible scarring can occur as the incision…
- Trial name
- CLSAB (NCT07880860)
- Testing
- Botulinum Toxin Type A (BOTOX) Injection, Normal Saline
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Children's National Research Institute
Cleft Palate
Cleft Palate With Intravelar Veloplasty Repair
Cleft palate repair is the most important component of cleft surgery, not only in that it determines the outcome as far as speech and communication are concerned, but also in that it potentially has the greatest impact on…
- Trial name
- NCT05196555
- Testing
- Repair of cleft palate with intravelar veloplasty (IVVP)
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Hams Hamed Abdelrahman
Cleft Lip, Cleft Palate
Cleft Palate Surgery and Speech Development
Compare the outcome of two primary surgeries techniques (von Langenbeck and Furlow double z-plasty) performed on children with cleft lip/palate to determine if one results in significantly better velopharyngeal competency for…
- Trial name
- NCT00004639
- Testing
- Furlow double z-plasty palatoplasty palate repair, Von Langenbeck palatoplasty palate repair
- Where
- 2 sites in United States, Brazil
- Volunteers
- 475 people
- Sponsor
- University of Florida
Cleft Palate, Cleft Lip and Palate
Assessment of the Influence of Cleft Repair on Microcirculation of the Palate
Investigators aim to evaluate the influence of cleft surgery on the tissue microcirculation of the palate with a non-invasive measurement.
- Trial name
- NCT03877666
- Where
- Switzerland
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- University Hospital, Basel, Switzerland
Cleft Palate
The Use of Fibrin Sealant to Reduce Post Operative Pain in Cleft Palate Surgery
Cleft Palate is a condition which affects up to 1 in 500 live births. Current treatment is surgery to correct the underlying anomaly. Children born with cleft palate typically undergo surgery at age 12 months.
- Trial name
- NCT02953145
- Testing
- Tisseel
- Where
- Canada
- Sponsor
- University of Alberta
Orthognathic Surgery, Malocclusions
Evaluation of Emotional Responses Using the I-Motions System and Self-assessment Questionnaires, and Assessment of Postoperative Anatomical and Structural Units (TMJ and Masticatory Muscles) in Orthognathic Surgery Patients
Orthognathic surgery is a surgical procedure involving one or both jaws to correct skeletal discrepancies, restore proper occlusion, and improve facial aesthetics.
- Conditions
- Orthognathic Surgery, Malocclusions, Jaw Abnormalities, Dentofacial Deformities
- Trial name
- NCT07477873
- Testing
- Observational Assessment
- Where
- Lithuania
- Volunteers
- 100 people
- Sponsor
- Lithuanian University of Health Sciences
Dentofacial Deformities
Custom Titanium Plates vs. 3D Splints in LeFort I Osteotomy
This randomized comparative study evaluates the accuracy and feasibility of two techniques for maxillary repositioning in Le Fort I osteotomy: Customized titanium plates (splintless technique) Three-dimensional (3D)-printed…
- Trial name
- NCT06933628
- Testing
- Patient-Specific Titanium Plates, 3D-Printed Intermediate Splint
- Where
- Egypt
- Volunteers
- 12 people
- Sponsor
- Al-Azhar University
Dentofacial Deformities
Skeletal Stability of Le Fort I Osteotomy Using Patient-specific Osteosynthesis Compared to Mini-plate Fixation for Patients With Dentofacial Disharmony
The aim of the study is to evaluate the Skeletal stability of Le Fort I osteotomy using patient-specific osteosynthesis compared to Mini-plate fixation for patients with skeletal class III malocclusion.
- Trial name
- NCT05340036
- Testing
- Bimaxillary orthognathic surgery using conventional plates, Bimaxillary orthognathic surgery using patient specific plates
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Hassan Fahmy Hassan Alnimr
Maxillofacial Abnormalities, Maxillofacial Injuries
Vitamin C Level Effect in Orthognathic Surgery
Comparing the pre and post-operative blood plasma levels of vitamin C according to oxidative stress and investigate the correlation between post-operative analgesia requirement and vitamin C levels following orthognathic surgery.
- Conditions
- Maxillofacial Abnormalities, Maxillofacial Injuries, Maxillofacial Trauma
- Trial name
- NCT04416386
- Testing
- Vitamin C
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Medipol University
Jaw Abnormalities
Prospective Registry of 3-dimensional Virtual Treatment Planning of Orthognathic Surgery
Orthognathic surgery or corrective jaw surgery is indicated for conditions of the jaw and face that are related to structure or growth malfunctioning, orthodontic problems, or co-morbidities associated with skeletal…
- Trial name
- 3D-VIRTOG (NCT02660021)
- Where
- Belgium
- Volunteers
- 1,000 people
- Sponsor
- AZ Sint-Jan AV
TMJ Disorder, Mandibular Deficiency
Virtual Planning of Total TMJ Replacement
Virtual Planning of Total TMJ Replacement
- Conditions
- TMJ Disorder, Mandibular Deficiency, TMJ Ankylosis
- Trial name
- TJR (NCT07643259)
- Testing
- Custom made TMJ
- Where
- Egypt
- Volunteers
- 8 people
- Sponsor
- Faculty of Dental Medicine for Girls
Dentofacial Deformities
Does it Worth to Reinforce With Additional Anesthesia to Improve Postoperative Course After Orthognathic Surgery?
Bimaxillary osteotomy is a surgery procedure of the orthognathic surgery field for correction of dental and facial abnormalities, for both functional and aesthetic cases.
- Trial name
- NCT03974035
- Testing
- Second infiltration pre-extubation with ropivacaine
- Where
- Spain
- Volunteers
- 52 people
- Sponsor
- Servei Central d'Anestesiologia
Palate, Cleft
Evaluation of Quality of Life After Orthognathic Surgery in a Cleft Lip and Palate Context
The purpose of this study is to compare, prospectively, the quality of life of patients with cleft lip and palate before and after orthognathic surgery.
- Trial name
- ORTHOQOL (NCT04049058)
- Where
- France
- Volunteers
- 10 people
- Sponsor
- University Hospital, Lille
Cholangiocarcinoma
Efficacy and Safety of Pemigatinib in Subjects With Advanced/Metastatic or Surgically Unresectable Cholangiocarcinoma Who Failed Previous Therapy - (FIGHT-202)
The purpose of this study is evaluate the efficacy of pemigatinib in subjects with advanced/metastatic or surgically unresectable cholangiocarcinoma with FGFR2 translocation who have failed at least 1 previous treatment.
- Trial name
- NCT02924376
- Testing
- Pemigatinib
- Where
- 120 sites in United States, Belgium and 10 more
- Volunteers
- 147 people
- Sponsor
- Incyte Corporation