Clinical trials: Maxilla, open to volunteers
Adenotonsillectomy
Dexmedetomidine as Adjuvant for Suprazygomatic Maxillary Nerve Block in Children's Adenotonsillectomy
The goal of this clinic trial is to evaluate the impact of dexmedetomidine as an adjunct pain pain medication on opioid-free recovery in children undergoing adenotonsillectomy with Suprazygomatic maxillary nerve block (SZMB).
- Trial name
- SZMB (NCT07013526)
- Testing
- Ropivacaine
- Where
- Canada
- Volunteers
- 150 people
- Sponsor
- McGill University Health Centre/Research Institute of the McGill University Health Centre
Pontic Site Augmentation, Connective Tissue Graft
Clinical and Volumetric Changes Following Single Pontic Site Development Using Multilayered Platelet Rich Fibrin Versus Connective Tissue Grafting in the Maxillary Esthetic Zone
In clinical practice most patients' first concern is esthetics, soft tissue grafting is becoming routine in clinical practice to make up for the deficiency in supra-crestal tissue dimension that typically follows tooth loss.
- Trial name
- NCT06926452
- Testing
- Pontic site augmentation with sub-epithelial connective tissue graft., Pontic site augmenation using multi-layered platelet rich fibrin
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Cairo University
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
Bone Anchored Miniscrew Assisted Rapid Palatal Expansion
The Effect of 3D Printed Framework Bone-Borne Rapid Maxillary Expander in Young Adults
Aim of the study: assess the effect of printed framework pure bone-born rapid maxillary expanders on MPS. Materials and Methods: The intra-oral scan and CBCT will be sent to the lab for MARPE fabrication, four mini-screws size…
- Trial name
- NCT07331207
- Testing
- bone anchored miniscrew assisted rapid palatal expansion
- Where
- Egypt
- Volunteers
- 16 people
- Sponsor
- Mansoura University
Alveolar Bone Atrophy, Alveolar Bone Grafting
Digital Planning and Clinical Assessment of the Treated Atrophic Posterior Maxilla With a Sinus Lift Procedure: a Cross-sectional Study.
Maxillary posterior area is the most challenging site for dental implant placement. Indeed, complex remodeling processes, resulting in changes of the maxillary sinus and shape of the alveolar ridge will cause difficulties in…
- Conditions
- Alveolar Bone Atrophy, Alveolar Bone Grafting, Peri-Implant Health, Sinus Floor Augmentation
- Trial name
- NCT07526337
- Where
- Lebanon
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Saint-Joseph University
Sticky Bone
Guided Bone Regeneration Using a Mixture of Autogenous and Xenograft Particulate Versus Patient-Specific Sticky Bone for Horizontal Anterior Maxillary Defect
This study aims to enhance healing while minimizing invasiveness and restoring tissues to their proper structure and function by using patient specific sticky bone that will enhance the soft tissue reaction and maintain the graft…
- Trial name
- NCT07113886
- Testing
- Mixture of Autogenous and Xenograft Particulates, Patient-Specific Sticky Bone
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Cairo University
Shade Match, Shade Selection
AI-Assisted Shade Selection Versus Digital Spectrophotometry in Determining Maxillary Anterior Tooth Color in a Group of Egyptian Patients at Cairo University, Faculty of Dentistry Hospital (Diagnostic Accuracy Study)
Achieving an accurate shade match is a critical factor in the success of anterior esthetic restorations, directly influencing patient satisfaction, perceived treatment success, and long-term acceptance of restorations.
- Trial name
- AI shade (NCT07397546)
- Testing
- Shade selection
- Volunteers
- 268 people, healthy volunteers welcome
- Sponsor
- Cairo University
Pink Esthetic Score, Implant Survival Rate
Factors Affecting Immediate Anterior Implants Esthetics.
This retrospective cohort study evaluates clinical, surgical, and prosthetic factors associated with early and mid-term outcomes of immediate implant placement in the anterior maxilla.
- Conditions
- Pink Esthetic Score, Implant Survival Rate, Immediate Implant Placement
- Trial name
- NCT07539168
- Volunteers
- 500 people
- Sponsor
- International Dental Contiuing Education
Bone Loss
All-on-X Stackable Guides for Maxillary Terminal Dentition
This retrospective study will evaluate the clinical performance of maxillary All-on-X(full-arch implant-supported rehabilitation) implant rehabilitation using stackable guided surgery and immediate loading.
- Trial name
- NCT07353619
- Testing
- Maxillary All-on-X implant rehabilitation using a fully digital stackable guided surgery workflow with immediate loading.
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Menoufia University
Severely Atrophic Posterior Maxilla
Two-Stage Transcrestal Sinus Lift With Osseodensification: Allograft vs Autogenous-Xenograft
This study is a prospective, randomized, controlled clinical trial comparing two grafting approaches used during two-stage crestal sinus lifting with osseodensification in patients with severely atrophic posterior maxillae…
- Trial name
- TTSL-OD-AX (NCT07813910)
- Testing
- Osseodensification sinus floor elevation
- Where
- Egypt
- Volunteers
- 24 people
- Sponsor
- Cairo University
Pneumatization
CBCT Study of Maxillary Sinus Dimensions and Greater Palatine Canal Pathway: A Retrospective Analysis
The CBCT-based radiographic evaluation will be used to identify, classify, and measure the anatomical parameters of the GPC and maxillary sinus.
- Trial name
- NCT07375381
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cairo University
Malocclusion, Canine Retraction
Maxillary Canine Retraction Using Stainless Steel and Titanium-molybdenum Alloy Wires in TAD-supported Segmental Mechanics
The goal of this randomized clinical study is to compare the effectiveness of stainless steel (SS) and titanium-molybdenum alloy (TMA) wires for maxillary canine retraction using TAD-supported segmental mechanics.
- Conditions
- Malocclusion, Canine Retraction, Orthodontics, Tooth Movement Techniques
- Trial name
- NCT07645417
- Testing
- A titanium-molybdenum alloy reverse-closing loop, A stainless steel reverse closing loop
- Where
- Bangladesh
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Tanzila Rafique
Pain, Extraction, Tooth
Comparison of Pain Perception in A Group of Pediatric Patients Undergoing Maxillary Primary Molar Extraction Using A Novel Anesthetic Device Versus Traditional Infiltration
This study aims to compare the pain felt by children during tooth extraction using two different techniques for giving local anesthesia.
- Trial name
- SO5PED (NCT07124052)
- Testing
- SleeperOne 5, (Conventional Infiltration Anesthesia)
- Volunteers
- 2 people
- Sponsor
- Aya Hesham ElSayed Mohamed ElTanahy
Transverse Maxillary Deficiency, Maxillary Expansion
Three-dimensionally Printed Hyrax Versus Conventional Hyrax for Maxillary Arch Expansion in Adolescents
This clinical trial aims to compare the skeletal and dental effects of conventional Hyrax expanders and 3D-printed Hyrax expanders in adolescent patients with maxillary transverse deficiency.
- Trial name
- NCT07411092
- Testing
- Three dimensionally printed hyrax expander, Conventionally Fabricated Hyrax Expander
- Where
- Egypt
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
the Effect of Instrumentation Kinematics on Intraoperative and Post-operative Pain
Effect of Instrumentation Kinematics on Intraoperative and Post-operative Pain in Maxillary Premolars With Acute Irreversible Pulpitis
Post-endodontic pain refers to the discomfort experienced following endodontic procedures. The incidence of post-operative pain is reported to be 25-40% regardless of the pulp and periradicular condition.
- Trial name
- Instrumentatio (NCT07250399)
- Testing
- EdgeOne Fire reciprocating system, JZ file system
- Where
- Egypt
- Volunteers
- 56 people
- Sponsor
- Al-Azhar University
Dental Implants, Immediate Dental Implant Loading
Blue®M Gel Versus Hyaluronic Acid for Stability of Immediately Loaded Dental Implants
This randomized controlled clinical trial aims to compare the effect of topical oxygen therapy (Blue®M Gel) and hyaluronic acid on the stability of immediately loaded dental implants placed in the posterior maxilla.
- Conditions
- Dental Implants, Immediate Dental Implant Loading, Implant Stability
- Trial name
- NCT07844928
- Testing
- Blue®M Gel, Hyaluronic Acid
- Volunteers
- 24 people
- Sponsor
- Mansoura University
Ridge Augmentation, Bone Augmentation
One Stage Ridge Splitting Using 2 Different Techniques in Maxilla
The selected patients will be informed of the nature of the research work and informed consent will be obtained. Patients of both groups will be subjected to CBCT.
- Trial name
- NCT06891261
- Testing
- Piezo Surgery., Bone Discs.
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Cairo University
Correlation of the of the Mandibular to theMaxillary
Correlation of the Mesio-Distal Widths of the Mandibular to the Maxillary Anterior Teeth
Calculation of Mesiodistal width of maxillary and mandibular anterior teeth : 1. Scan the patient's maxillary and mandibular arches to obtain digital casts using an intraoral scanner. 2.
- Trial name
- NCT07734571
- Testing
- Correlation of the Mesio-Distal Widths
- Where
- Egypt
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Cairo University
Post Operative Pain
Efficacy of a Novel Nanoparticle -Augmented Disinfection Protocol
The ultimate biological aim of endodontic therapy is to either prevent or heal apical periodontitis. Root canal treatment can fail for various reasons, such as persistent infection, missing canals, ledges, canal transportation…
- Trial name
- NCT07800403
- Testing
- Novel Nanoparticle
- Where
- Egypt
- Volunteers
- 28 people
- Sponsor
- Minia University
Class II Malocclusion
Maxillary Arch Distalization With Infrazygomatic Crest Miniscrews for Class II Malocclusion
This prospective clinical study will evaluate the effects of moving the entire upper dental arch backward using infrazygomatic crest miniscrews in participants with Class II malocclusion.
- Trial name
- NCT07875660
- Testing
- Infrazygomatic Crest Miniscrews
- Where
- Egypt
- Volunteers
- 16 people
- Sponsor
- Mansoura University