Clinical trials: Maxilla
Healthy Maxillary Central Incisors
Effect of Different Conductive Media on the Efficacy of Electric Pulp Tester
Dental pulp tests are investigations that offer valuable diagnostic and treatment planning information to the dental clinician. EPT is a sensibility test that can be easily performed in clinical practice.
- Trial name
- NCT05429606
- Where
- Pakistan
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Pakistan Institute of Medical Sciences
Edentulous Alveolar Ridge
Effectiveness of Removable Prosthesis Retained by 4 Implant-supported Locator-Attachments
1. Hypothesis/Specific aims The aim of the present study proposal is to validate an implant treatment concept in the edentulous upper maxilla using four implants-supported locators abutments to retain removable prosthesis.
- Trial name
- LOC (NCT02380404)
- Testing
- Implants-supported locators placement
- Where
- 2 sites in Belgium
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Liege
Atrophic Maxilla
SURGICAL GUIDES EFFECTIVENESS
The use of zygomatic implants is a technique that is becoming more and more widespread in daily clinical practice, however, few professionals feel safe and confident in performing this type of procedure.
- Trial name
- ASG-EI (NCT06737289)
- Testing
- Surgical Guide
- Where
- 2 sites in Spain
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Universidad Complutense de Madrid
Artificial Intelligence
The Accuracy of Detection of Artificial Intelligence Second Mesio-buccal Canal of Maxillary First Molars on CBCT Images
CAD systems are computer applications that assist in the detection and/or diagnosis of diseases by providing an unbiased "second opinion" to the image interpreter, aiming at improving accuracy and reducing time for analysis.
- Trial name
- NCT05340140
- Testing
- deep learning model
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cairo University
Anterior Teeth
Horizontal Bone Gain Using Titanium Sheet (Case Series Study ).
The horizontal deficient anterior maxilla less than 3mm presents considerable challenges for surgical and prosthetic reconstruction.
- Trial name
- NCT04049435
- Testing
- Assessment of Horizontal Bone gain using patient specific titanium sheet: a novel protocol for treatment of horizontal deficiency in the anterior maxilla
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cairo University
Effect of Tio2 Nanoparticles on Candida Aggregation
Mycological Comparative Study on Maxillary Dentures of Two Different Materials
Cross over design the investigator divide participants to two groups group (A) will receive rapid heat cured denture base material and group (b) will receive the acrylic denture modified by titanium dioxide nanoparticles and…
- Trial name
- NCT03700489
- Testing
- titanium dioxide denture
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Ali ibrahim mahmoud shamardal
Gingival Recession
PRF for Treating Maxillary Gingival Recession
This is a split-mouth, randomized, controlled clinical trial that aims to evaluate the clinical efficacy of platelet-rich fibrin (PRF) membranes in conjunction with coronally advanced flap (CAF) in treating maxillary gingival…
- Trial name
- NCT05267015
- Testing
- Gingival coverage using coronally advanced flap and a connective tissue graft, Gingival coverage using coronally advanced flap and platelet rich fibrin membranes
- Where
- Palestinian Territories
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Arab American University (Palestine)
Histomorphometry
Maxillary Sinus Grafting With Deproteinized Porcine or Bovine Bone Mineral.
The present study aimed to compare the histomorphometrically evaluated new bone formation, the radiographically measured graft stability and the clinical implant outcome between maxillary sinuses grafted either with deproteinized…
- Trial name
- NCT05804253
- Testing
- Maxillary sinus augmentation
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Camlog Oral Reconstruction Foundation
Dental Implant
Clinical Evaluation of Stability of Implants Placed in Partially Edentulous Maxilla With Poor Bone Quality Via New Reverse Drilling Technique Versus Osteotome Technique.
The study will compare between osteotome technique and New Reverse Drilling Technique in the placement of dental implant in posterior maxilla , primary outcome will be Implant stability that will be measured by Periotest device .
- Trial name
- NCT04541641
- Testing
- New Reverse Drilling technique, osteotome technique
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Cairo University
Implant Stability, Root Analog Implant
Stability of Patient-specific Root-analogue Implants and Conventional Root-form Implants for Treating Non-restorable Single-rooted Maxillary Teeth
its a experimental study comparing between the stability of immediate root fomed implant versus the conventional titanium implant
- Conditions
- Implant Stability, Root Analog Implant, Conventional Root Form Implant, Non Restorabl Teeth
- Trial name
- NCT03689933
- Testing
- Root analog implant
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cairo University
Sinus Disease, Maxillary Sinus Disease
Comparison of the Use of Bovine Bone Graft and Titanium-Platelet Rich Fibrin in Maxillary Sinus Augmentation
Before placement of the dental implant in the posterior maxilla where the maxillary sinus is pneumatized, it is necessary to elevate of the sinus mucosa from the sinus floor (sinus lift) and to provide new bone formation by using…
- Trial name
- T-PRF (NCT05596084)
- Testing
- maxillary sinus augmentation and implant placement, Maxillary sinus augmentation with bovine bone graft
- Where
- Turkey (Türkiye)
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Kutahya Health Sciences University
Malocclusion, Orthodontic Tooth Movement
Micro-osteoperforation Versus Photobiomodulation Therapy for Accelerating Maxillary Canine Retraction
Orthodontic treatment often requires moving the upper canine teeth (the pointed teeth) into the spaces left after removing premolar teeth.
- Conditions
- Malocclusion, Orthodontic Tooth Movement, Maxillary Canine Retraction
- Trial name
- MOP-PBMT (NCT07658235)
- Testing
- Micro-osteoperforation (MOP), Photobiomodulation Therapy using 976 nm Diode Laser, Conventional orthodontic canine retraction
- Where
- Iraq
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Kufa University
Face Mask, Rapid Maxillary Expansion
Class III Malocclusion and ALT-RAMEC
Diverse viewpoints exist regarding the correlation between the conventional rapid maxillary expansion (RME) and facemask approach and the alternative RME and facemask hybrid technique (Alt-RAMEC) in terms of the degree of…
- Conditions
- Face Mask, Rapid Maxillary Expansion, Maxillary Retrognathism
- Trial name
- NCT05913076
- Testing
- Delaire Face Mask (M0774-01, Leone S.p.A., Florence, Italy) for first group, Delaire Face Mask (M0774-01, Leone S.p.A., Florence, Italy) for second group, Delaire Face Mask (M0774-01, Leone S.p.A., Florence, Italy) for third group
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Trakya University
Effect of Drug
Efficacy of Lidocaine and Xylometazoline Intranasal Spray in Anesthetizing Maxillary Teeth
Different anesthetic techniques are used for achieving pulpal anesthesia of maxillary teeth. Recently tetracaine and oxymetazoline were used as local anesthetic agents in the form of an intranasal spray to achieve pulpal…
- Trial name
- NCT04732104
- Testing
- Lidocaine topical, Lidocaine Hydrochloride
- Where
- Pakistan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Dow University of Health Sciences
Primary Stability of Implants, Marginal Bone Loss
Non Grafted Maxillary Sinus Floor Elevation With Implant Placement Versus the Use of Short Endosseous Implants
Assessment the need for sinus floor elevation when restoring atrophic posterior maxilla or it will be enough to use of short implant
- Trial name
- NCT03661957
- Testing
- Non grafted maxillary sinus floor elevation with simultaneous implant placement, using short dental implants for posterior atrophic maxilla
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cairo University
Orthodontic Miniscrew Survival, Malocclusion
This RCT Compares the Clinical Performance, Stability, and Patient Perception of Different Diameters Orthodontic Miniscrews in the Posterior Maxilla Buccal Side.
Researchers will compare miniscrews with diameters of 1.3 millimeters and 1.6 millimeters. Both sizes are 8 millimeters long and will be placed between the roots of the first and second molar teeth at the back of the upper jaw.
- Trial name
- RCT (NCT07868705)
- Testing
- Orthodontic miniscrew, 1.3-mm diameter and 8-mm length, Orthodontic miniscrew, 1.6-mm diameter and 8-mm length
- Where
- Malaysia
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- National University of Malaysia
Patients in Need of Surgical CL in the Anterior Maxillary Sextant for Restorative Purposes
One- Versus Two-Stage Aesthetic Crown Lengthening
This randomized controlled trial was aimed at assessing the efficacy of a two-stage crown lengthening intervention (SCL) for restorative purposes in the aesthetic zone compared with a one-stage crown lengthening procedure (CCL).
- Trial name
- NCT04409366
- Testing
- Conventional Crown Lengthening (CCL), Two-stage Crown Lengthening (SCL)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Universidad Complutense de Madrid
Tooth Loss
Performance Evaluation of FullCeram Implants in Single Tooth Gaps
Straumann Monotype FullCeram implants serve as a suitable alternative for implant therapy especially in the aesthetic zone The survival rate of Straumann Ceramic implants should be at least 85% (max 6 implant losses out of 40…
- Trial name
- NCT02163395
- Testing
- FullCeram implant
- Where
- 3 sites in Germany
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Institut Straumann AG
Malocclusion; Displaced Teeth
3-D Evaluation of Alveolar Bone Changes and Root Resorption After Traction of Buccally Displaced Maxillary Canines
This clinical study used CBCT images to investigate the alveolar bone changes and root resorption in unilateral buccally displaced maxillary canines and adjacent teeth before and after orthodontic traction of unilateral BDMCs.
- Trial name
- BDMC (NCT07399197)
- Testing
- T-loop, Piggyback double wire
- Where
- Yemen
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Sana'a University
Xerostomia, Menopause
Deterioration of Resilient Denture Liners and Patient Characteristics
Thirty complete maxillary denture wearers were recruited after obtaining informed consent. One investigator measured the Shore D hardness of the commercially available RDLs using a Vesmeter®.
- Conditions
- Xerostomia, Menopause, Kidney Disease
- Trial name
- NCT02587676
- Testing
- Evatouch Super
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Nihon University