Clinical trials: MANDIBLE
Fracture Mandible
Comparative Evaluation of 3D-printed (PEEK) Plates Versus Titanium 3D Plate for Fracture Fixation at the Mandibular Angle
Is patient specific customized computer assisted 3D PEEK plates more superior to 3D titanium plate in fixation of mandibular angle fractures?
- Trial name
- NCT07520227
- Testing
- Patient-specific PEEK plates manufactured using CAD/CAM technology and fixed using titanium screws., Conventional 3D titanium plates
- Where
- Egypt
- Volunteers
- 22 people
- Sponsor
- Cairo University
Mandible Fracture, Edema Face
Comparison of Submucosal Dexamethasone and Methylprednisolone in Postoperative Sequelae of Parasymphsis Fractures
The rationale of the current research is to address the limitation of existing knowledge as it is not clear which of the two drugs (Dexamethasone or Methylprednisolone) is more effective in reduction of postoperative sequelae in…
- Conditions
- Mandible Fracture, Edema Face, Pain Management, Corticosteroid Injection
- Trial name
- NCT07208799
- Testing
- Dexamethasone, Methylprednisolone (Corticosteroid)
- Where
- Pakistan
- Volunteers
- 72 people
- Sponsor
- Nishtar Medical University
Edentulous Alveolar Ridge In Mandible, Complete Edentulism
"Retention and Quality of Life in Mandibular Overdentures Using Two Attachment Systems: A Randomized Clinical Trial"
This randomized clinical trial investigates the effect of two different attachment systems-Equator and Novaloc-on the retention, patient satisfaction, and oral health-related quality of life of mandibular implant overdentures.
- Conditions
- Edentulous Alveolar Ridge In Mandible, Complete Edentulism, Dental Implant, Implant Retained Overdenture
- Trial name
- NCT07513155
- Testing
- OT-Equator Attachment, Novaloc Attachment
- Where
- Egypt
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Edentulous Alveolar Ridge In Mandible, Complete Edentulism
Using Two Different Attachments (Equator Vs Ball and Sockets) Retaining Mandibular Implant Overdenture in Order to See Bone Changes and Occlusal Force Distribution
Alveolar ridge resorption is an unavoidable consequence in complete denture wearers due to limited retention and stability. Implant-retained overdentures enhance retention, stability, and masticatory performance while reducing…
- Conditions
- Edentulous Alveolar Ridge In Mandible, Complete Edentulism, Dental Implant, Attachments
- Trial name
- NCT07241481
- Testing
- Ball & Socket Attachment, Equator Attachment
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Apnea, Airway Obstruction, Nasal
Upper Airway's Pressure Drop Analyses After Mandibular Advancement and Maxillary Expansion
Breathing is a crucial function for everyone. Breathing impairment in children could lead to behavioral and cognitive problems at least.
- Conditions
- Apnea, Airway Obstruction, Nasal, Mandible Small, Maxillary Hypoplasia
- Trial name
- NCT04190953
- Testing
- Twin block then Hyrax, Hyrax then Twin block
- Where
- Canada
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Alberta
Edentulous Mandible, Implant-Supported Overdentures
Mandibular Implant Overdenture With OT Cap Bar vs Bar Attachment
This clinical study is being conducted at Cairo University to evaluate two different types of attachments used with implant-supported dentures in the mandible.
- Trial name
- NCT07067190
- Testing
- Conventional Bar Attachment, Bar with OT Cap Attachment
- Where
- Egypt
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Maisa Mohamed Farid Shaaban
Mandible Reconstruction
Comparaison of the Accuracy of Immediate Fibula Reconstruction With Implants in Fresh Versus Delayed Cases
The goal of this clinical trial is to learn if mandibular reconstruction with immediate dental implants is as accurate in fresh cases and delayed cases The accuracy of the fibular segments and dental implants will be compared in…
- Trial name
- NCT07452315
- Testing
- fibula free flap
- Where
- Egypt
- Volunteers
- 22 people
- Sponsor
- Cairo University
Edentulous Mandible
Radiographic and Clinical Evaluations of Mandibular Implant-Supported Overdentures Supported by Conventional and Zirconia CAD/CAM Bars: A Randomized Clinical Trial
This randomized clinical trial aimed to evaluate the radiographic and clinical evaluations of mandibular implant-supported overdentures supported d by two different bar materials。 Completely edentulous patients received two…
- Trial name
- NCT07429149
- Testing
- Cobalt-Chromium Bar Attachment, Zirconia CAD/CAM Bar Attachment
- Where
- Egypt
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Sara Mohamed Fakhry Meligy Mohamed
Partially Edentulous Maxilla, Mandible
Accuracy of Scannable Healing Abutments for Implant Impressions
This prospective controlled clinical trial evaluates the three-dimensional positional accuracy of implant-level impressions obtained using scannable healing abutments compared with conventional open-tray and closed-tray…
- Trial name
- NCT07393269
- Testing
- Digital implant impression using scannable healing abutments, Open-tray implant impression, Closed-tray implant impression
- Where
- Egypt
- Volunteers
- 22 people
- Sponsor
- Sherif Aly Sadek
Mandible Fracture, Post-operative Antibiotics
The MANTRA Trial (MANdibular TRauma and Antibiotic Use)
1. FULL TITLE OF THE PROJECT Should we use post-operative antibiotics following surgery for patients with mandible fractures? The MANTRA trial (MANdibular TRauma and Antibiotic use) 2.
- Trial name
- MANTRA (NCT05964140)
- Testing
- Different post-operative antibiotic regimens following surgical treatment of mandible fractures
- Where
- 2 sites in United Kingdom
- Volunteers
- 2,841 people
- Sponsor
- East Lancashire Hospitals NHS Trust
Posterior Mandible With Deficient Ridge Width
Evaluation of Horizontal Mandibular Ridge Augmentation Through Subperiosteal Tunneling by Using Bovine Sticky Bone (Radio-Histological Study)
This clinical trial evaluated horizontal ridge augmentation in the posterior mandible using subperiosteal tunneling with enriched bovine bone graft matrix (sticky bone).
- Trial name
- NCT07353086
- Testing
- Ridge augmentation with enriched bovine sticky bone through the subperiosteal tunneling technique in the posterior mandible
- Where
- Egypt
- Volunteers
- 10 people
- Sponsor
- Tanta University
Condylar Process of Mandible Open Fracture
Condylar Head Operative or Conservative 1
The condylar head is the part of the lower jaw which forms the joint. Displaced fractures of this area are uncommon but can cause problems with function, such as chewing, if not treated effectively.
- Trial name
- CHOC1 (NCT03264196)
- Testing
- Open Reduction and Internal Fixation
- Where
- 2 sites in United Kingdom
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Oxford University Hospitals NHS Trust
Maxillofacial Injuries, Maxillofacial Trauma
Endoscopically Assisted Management of Maxillofacial Fractures: A Prospective Study on Efficacy and Outcomes
The goal of this clinical trial is to assess the efficacy of endoscopically assisted management of maxillofacial fractures in terms of fracture reduction, stability, and functional outcomes.
- Conditions
- Maxillofacial Injuries, Maxillofacial Trauma, Subcondylar Process of Mandible Closed Fracture, Orbital Floor (Blow-Out) Closed Fracture
- Trial name
- NCT07340528
- Testing
- endoscopy assisted management of maxillofacial fractures
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Sohag University
Mandible Fracture
Radiographic and Clinical Evaluation of Three-Dimensional Delta Plate in Internal Fixation of Mandibular Sub-condylar Fractures.
In this study, we intend to examine the efficacy of 3D delta plates through radiographic evaluation of anatomic reduction and vertical ramus height as the main outcome and clinical assessment of pain and range of mandibular…
- Trial name
- NCT07311239
- Testing
- Three Dimensional Delta Plate
- Where
- Egypt
- Volunteers
- 14 people
- Sponsor
- Ain Shams University
Edentulous Alveolar Ridge In Mandible, Edentulous Jaw
A Study Comparing Two Different Denture Base Materials in Implant Retained Overdentures
The aim of removable prosthodontics is not only to restore lost oral structures but also to preserve the remaining tissues. Implant-retained overdentures have shown superior outcomes over conventional dentures by reducing…
- Conditions
- Edentulous Alveolar Ridge In Mandible, Edentulous Jaw, Edentulous Mouth, Implant Supported Overdenture
- Trial name
- NCT07271641
- Testing
- Conventional acrylic resin denture, Flexible resin denture
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Resorption of Mandible
3D Assessment of Mandibular Bone Loss Via STL Superimposition After Complete Denture Occlusal Adjustment
STL registration-based superimposition is an advanced technique for assessing mandibular bone resorption in removable complete denture (RCD) patients.
- Trial name
- NCT06562972
- Testing
- Occlusal equilibration of complete denture using articulating paper, Occlusal equilibration of complete denture using occulosense
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Badr University
Edentulous Alveolar Ridge In Mandible, Complete Edentulism
Compare the Difference in Occlusal Force Distribution and Denture Retention Using 2 Different Denture Base Materials in Implant Retained Overdenture
The global increase in the aging population has led to a rise in total edentulism, which remains a major public health concern. two-implant-retained mandibular overdentures have been regarded as the standard of care, offering…
- Conditions
- Edentulous Alveolar Ridge In Mandible, Complete Edentulism, Dental Implant, Attachments
- Trial name
- NCT07250503
- Testing
- Conventional acrylic resin denture, Flexible resin denture
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Mandible Prognathism, Mandibular Retrognathism
Evaluation of the Accuracy of Patient Specific Implant in Fixation of Mandibular Sagittal Split Osteotomy
Study was Conducted on Patients were need BSSO Using PSI for reposition and fixation
- Trial name
- BSSO (NCT07222904)
- Testing
- PSI
- Where
- Egypt
- Volunteers
- 8 people
- Sponsor
- Faculty of Dental Medicine for Girls
Mandible Fracture
Comparison of the Post-operative Efficacy of Arch Bar With Single Plate and Two Plate Fixation in Mandibular Parasymphsis Fracture.
This clinical trial is designed to compare post-operative infection, symptoms of paresthesia, inferior border misalignment and operating time of one plate with arch bar against standard two miniplates in mandibular parasymphysis…
- Trial name
- NCT06895174
- Testing
- Titanium miniplates, Arch Bar
- Where
- Pakistan
- Volunteers
- 60 people
- Sponsor
- HITEC-Institute of Medical Sciences
Osteoradionecrosis, Osteoradionecrosis of Jaw
Combination Therapy: Hyperbaric Oxygen and PENTOCLO for Treatment of Osteoradionecrosis of the Mandible
Radiation is commonly used to treat cancer in the head and neck, however, this can lead to a serious complication called osteoradionecrosis (ORN), where there is necrotic (dead) open bone inside or outside of the mouth.
- Conditions
- Osteoradionecrosis, Osteoradionecrosis of Jaw, Osteoradionecrosis of the Mandible
- Trial name
- NCT06055257
- Testing
- modified PENTOCLO (mPENTOCLO)
- Where
- Canada
- Volunteers
- 24 people
- Sponsor
- Sunnybrook Health Sciences Centre