Clinical trials: Maxillary Defect Reconstruction
Maxillary Defect Reconstruction
Comparison of Conventional and 3D-printed Surgical Obturators for Maxillary Defects
This randomized controlled clinical trial aims to compare patient satisfaction and prosthetic complications associated with three types of immediate surgical obturators used in maxillectomy patients.
- Trial name
- NCT07079163
- Testing
- Obturator block
- Where
- Egypt
- Volunteers
- 24 people
- Sponsor
- Fatma mahanna
Maxillary Defect Reconstruction
Scapular Flap Versus Obturator
The aim of this study was to evaluate and compare quality of life (QoL) outcomes of scapular island flap versus maxillary obturator reconstruction after partial maxillectomy.
- Trial name
- NCT04752046
- Testing
- maxillary cancer resection
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Fayoum University
Maxillary Obturators, Maxillary Defect Reconstruction
Tongue and Occlusal Pressure Performance and Dietary Habits in Maxillectomy Patients With Obturator Prostheses
This study investigates mouth cancer patients who use a special plate called an obturator to help them swallow. Tongue strength and biting force will be measured and compared to daily dietary intake.
- Conditions
- Maxillary Obturators, Maxillary Defect Reconstruction, Dietary Behavior
- Trial name
- NCT07390942
- Where
- Taiwan
- Volunteers
- 40 people
- Sponsor
- National Taiwan University Hospital
Alveolar Ridge Abnormality
Evaluation of Platelet Rich Fibrin / Biphasic Calcium Phosphate Effect Versus Autogenous Bone Graft on Reconstruction of Alveolar Cleft
P- Maxillary alveolar cleft defects I- Platelet-rich fibrin (PRF) combined with biphasic calcium phosphate (BCP) C- Autogenous bone graft O- Outcome measure : bone height, bone volume, hospital stay, operation duration T- 6…
- Trial name
- NCT03302429
- Testing
- PRF/ BCP, Autogenous bone graft
- Where
- Egypt
- Volunteers
- 18 people
- Sponsor
- Cairo University
Maxillary Defect Reconstruction, Atrophic Edentulous Maxilla
Evaluation of Accuracy of Three-Dimensionally Guided Zygomatic Implant Installation
This study was conducted at the Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Tanta University. A prospective non-controlled clinical study was performed on ten patients with compromised zygomaticomaxillary…
- Trial name
- NCT07463469
- Testing
- zygomatic implant installation using custamized bone supported surgical guide
- Where
- Egypt
- Volunteers
- 10 people
- Sponsor
- Tanta University
Maxillary Defect Reconstruction
Manual Dexterity of Patients With Bilateral Complete Maxillectomy Rehabilitated by Different Approaches (A Cross-over Study)
10 participants received 2 piece obturators connected with magnet attachment, after 3 months the magnets were replaced by dowel pins and given to the participants for a further 3 months.
- Trial name
- NCT07756983
- Testing
- Dowel Pin
- Where
- Egypt
- Volunteers
- 10 people
- Sponsor
- October University for Modern Sciences and Arts
Zygomaticomaxillary Complex Fracture, Orbital Floor Fractures
Evaluating The Prebent Titanium Mesh for Zygomatico-Orbital Reconstruction in Twelve Patients Measuring Multiple Ophthalmologic Parameters, Aesthetic Results, Orbital Volume, Area of Bone Defect, Layout Angle, Gab Length and The Accuracy of Reconstruction
Purpose: The aim of this study was to evaluate the role of using a prebent titanium mesh on a 3D-printed model as an intraoperative guide to reconstruct orbito-zygomatic-maxillary complex (OZMC) fractures.
- Conditions
- Zygomaticomaxillary Complex Fracture, Orbital Floor Fractures, Ophthalmic Trauma
- Trial name
- NCT07103187
- Testing
- Zygomatico-Orbital reconstruction
- Where
- Egypt
- Volunteers
- 12 people
- Sponsor
- Tanta University