Clinical trials: Cone-beam Computed Tomography, open to volunteers
Prostate Cancer, Localized Prostate Carcinoma
Erectile Function PRESERVation in Definitive Radiotherapy for Prostate Cancer by MRI-Enhanced Adaptive Sparing of the Neurovascular Bundle
Radiotherapy is a standard and highly effective treatment for prostate cancer that is confined to the prostate gland. One modern approach, called stereotactic body radiotherapy (SBRT), delivers treatment in just five sessions and…
- Conditions
- Prostate Cancer, Localized Prostate Carcinoma, Low-Risk Prostate Cancer, Intermediate-risk Prostate Cancer
- Trial name
- EF-PRESERVE (NCT07916779)
- Testing
- Daily Adaptive MR-Enhanced SBRT with Neurovascular Bundle Sparing
- Where
- Switzerland
- Volunteers
- 48 people
- Sponsor
- University of Zurich
Thin Labial Plate
Long-Term Bone Dimensional Changes Following Flapless Immediate Implant Placement
Nowadays, achieving long-term hard tissue stability is the definitive goal of a successful immediate implant placement and has become the optimal challenge for clinicians over the past few decades.
- Trial name
- NCT07813494
- Testing
- IIP+Bone graft + CHA, IIP +CHA only
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- International Dental Contiuing Education
Tooth Loss, Alveolar Bone Loss
Immediate Molar Implants With Customized Healing Abutments in Different Post-Extraction Socket Classes
Immediate implant placement into a fresh extraction socket shortens overall treatment time and reduces the number of surgical procedures, but the fit between the implant and the socket walls, and the resulting soft-tissue…
- Conditions
- Tooth Loss, Alveolar Bone Loss, Jaw, Edentulous, Partially
- Trial name
- IMPLA-CHA (NCT07801573)
- Testing
- Immediate implant placement with customized healing abutment
- Where
- Bulgaria
- Volunteers
- 60 people
- Sponsor
- Plovdiv Medical University
Orthodontic Patients Indicated for Upper First Premolar Extraction, Orthodontic Patients Indicated for Maxillary Canine Retraction
Root Resorption and Alveolar Bone Changes in the Maxillary Canine Retraction Using Ni Ti Closed-coil Springs Versus Elastomeric Chains (A Split -Mouth Cone Beam CT Study)
This study will be carried out to asses root resorption and alveolar bone changes in the maxillary canine retraction using NiTi closed-coil springs versus elastomeric chains with cone beam CT
- Trial name
- NCT07116954
- Testing
- Twenty-Two adult Patients who indicated for bilateral maxillary first premolar extraction will be randomly assigned into two equal group., Canin retraction with NiTi Closed-Coil Springs and elastomeric chains
- Volunteers
- 22 people
- Sponsor
- Al-Azhar University
Infective Endocarditis
CBCT vs OPT on the Oral Health Status at 12 Months of Patients Hospitalized for Infective Endocarditis.
1. Infective Endocarditis (IE) is a rare and serious disease with high morbidity and mortality; 2. Streptoccoci of oral origin are the second more frequent microorganisms responsible for IE; 3.
- Trial name
- 3D STARS (NCT06269679)
- Testing
- CBCT
- Where
- 10 sites in France
- Volunteers
- 170 people
- Sponsor
- Nantes University Hospital
Soft Tissue Sarcoma
Application of Contrast-enhanced Ultrasound in Monitoring Soft Tissue Sarcoma Response to Neoadjuvant Radiotherapy
This pilot study will evaluate the feasibility of applying CEUS as imaging guidance for planning RT and predicting RT response. The investigators will determine if US-CT/MRI fusion is feasible and if tumor vascularity and…
- Trial name
- NCT07436364
- Testing
- Definity, Contrast-Enhanced Ultrasound
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Thomas Jefferson University
C-shaped Root Canal
Deep Learning Framework for Classification, 3D Segmentation & Visualization of C-shaped Canals
The goal of this retrospective diagnostic accuracy study is to develop and validate a deep learning framework for the automated classification, three-dimensional (3D) segmentation, and visualization of C-shaped root canal anatomy…
- Trial name
- AI (NCT07697378)
- Volunteers
- 112 people
- Sponsor
- Cairo University
Removal of Intracanal Medication
Removal of Intracanal Medicaments by Different Techniques Using Cone Beam Computed Tomography Analysis
the goal of this study is to evaluate the efficency of different activation techniques in removal of intracanal medication using cone beam computed tomography analysis
- Trial name
- Ca(OH)2- CBCT (NCT07719985)
- Testing
- Manual Dynamic Agitation, Sonic Activation, XP-Endo Finisher Activation
- Where
- 2 sites in Egypt
- Volunteers
- 30 people
- Sponsor
- Tanta University
Orthodontic, Gingival Recession
The Impact of a 3D Imaging Tool on Reducing Gum Recession During Orthodontic Treatment With Aligners
This study investigates whether using 3D imaging technology (Cone Beam Computed Tomography or CBCT) for orthodontic treatment planning with aligners can reduce the risk of gingival recession in adult patients seeking dental arch…
- Conditions
- Orthodontic, Gingival Recession, Cone-Beam Computed Tomography
- Trial name
- GOPRO (NCT07513792)
- Testing
- 3D CBCT-Guided Orthodontic Treatment with Aligners, conventional orthodontic treatment planning
- Where
- Belgium
- Volunteers
- 40 people
- Sponsor
- University of Liege
Lung Nodule
AI-based Low Dose CBCT Reconstruction for Clinical Application
The goal of this clinical trial is to learn if AI-based low dose CBCT reconstructed images can guide lung puncture effectively. The main questions it aims to answer are: 1.
- Trial name
- NCT06831617
- Testing
- AI-based low dose CBCT reconstructed images system, Conventional CBCT images system
- Where
- 3 sites in China
- Volunteers
- 400 people
- Sponsor
- Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Alveolar Bone Loss, Edentulism Nos
The Application of a Biphasic Calcium Sulfate Graft Material in Sinus Floor Elevation
Pneumatization of the maxillary sinus may lead to insufficient bone volume for dental implant placement in the edentulous posterior maxilla.
- Trial name
- NCT06533397
- Testing
- Sinus floor elevation (SFE), preoperative cone beam computed tomography (CBCT), postoperative CBCT
- Where
- Hungary
- Volunteers
- 40 people
- Sponsor
- Semmelweis University
Periapical Periodontitis, Periradicular Lesion
Accuracy and Healing Outcomes of Endodontic Surgery Using a Static Surgical Guide.
The goal of this clinical trial is to evaluate the surgical accuracy and healing outcomes of endodontic surgery performed with the assistance of a 3D-printed static surgical guide in patients requiring apicoectomy.
- Conditions
- Periapical Periodontitis, Periradicular Lesion, Endodontic Treatment Failure, Postoperative Wound Healing
- Trial name
- NCT07734987
- Testing
- 3D-Printed Static Surgical Guide and Trephine Bur, Ultrasonic Retrograde Preparation and Bioceramic Retrograde Obturation
- Where
- Vietnam
- Volunteers
- 11 people
- Sponsor
- University of Medicine and Pharmacy at Ho Chi Minh City
HIV Infections, Pulmonary Nodule
Robotic Bronchoscopy With CBCT Image Fusion for Pulmonary Nodule Diagnosis in People Living With HIV
This multicenter study evaluates a full-situational awareness robotic bronchoscopy system combined with CBCT-based multimodal image fusion for diagnosing lung nodules in people living with HIV (PLWH).
- Trial name
- NCT07663656
- Testing
- Robotic bronchoscopy with CBCT-guided multimodal image fusion and targeted cryobiopsy, Electromagnetic navigation bronchoscopy with radial EBUS and targeted cryobiopsy
- Volunteers
- 100 people
- Sponsor
- wu qingguo
Temporomandibular Disorders (TMD), TMJ Disorder
Machine Learning for Evaluating and Diagnosing Temporomandibular Disorders
This study aims to improve clinical efficiency and effectiveness in treating Temporomandibular Disorders (TMD). The researchers will integrate machine learning technology with clinical examination data, CBCT, and MRI to identify…
- Conditions
- Temporomandibular Disorders (TMD), TMJ Disorder, TMJ Pain
- Trial name
- NCT07771296
- Testing
- Low-Level Laser Acupuncture, Proprioceptive Training, Stabilization Splint Treatment
- Where
- Taiwan
- Volunteers
- 180 people
- Sponsor
- En Chu Kong Hospital
Dental Situations
Can Dental Dedicated MRI Replace Low-dose CBCT Scanning in Dentistry
Magnetic Resonance Imaging (MRI) has is a useful diagnostic tool that offers advantages over conventional radiography techniques.
- Trial name
- DDMRI (NCT07008014)
- Testing
- Magnetic Resonance Imaging
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- King's College London
Periodontitis, Periodontitis (Stage 3)
Morphological Characteristics of Mandibular Molar Furcation Involvement and Efficacy of Regenerative Surgical Treatment
This study consists of two components evaluating furcation involvement in mandibular molars among Stage III or Stage IV periodontitis patients.
- Conditions
- Periodontitis, Periodontitis (Stage 3), Furcation Defects
- Trial name
- NCT07770256
- Testing
- Acellular Dermal Matrix + EMD + Xenograft, Autogenous Connective Tissue Graft + EMD + Xenograft
- Where
- Vietnam
- Volunteers
- 98 people
- Sponsor
- University of Medicine and Pharmacy at Ho Chi Minh City
Periapical Diseases
Detection of Periapical Lesions on Dental Panoramic Radiographs Based on Artificial Intelligence
Dental periapical damages can have various reasons and is reflected by a radiolucent lesion on complementary imaging: angulated retro-alveolar (RA) radiographs, dental panoramic radiographs, and three-dimensional imaging such as…
- Trial name
- OPTITOMO (NCT05888935)
- Where
- France
- Volunteers
- 2,000 people
- Sponsor
- Centre Hospitalier Régional Metz-Thionville
Impacted Third Molar Tooth
Assessment of Vertical Pattern in Correlation With Third Molar Inclusion : A 3D CBCT Analysis
The objective is to compare the sagittal and vertical skeletal parameters of patients with an impacted third molar. Patients will be analyzed according to their skeletal characteristics: skeletal class (sagittal direction) and…
- Trial name
- NCT06320665
- Testing
- Radiographic measurement
- Where
- France
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Central Hospital, Nancy, France
Orthodontic Anchorage, Power Arm Sliding
Comparison of Maxillary Canine Retraction Rate With and Without Power Arm
The goal of this split-mouth randomized clinical trial is to compare maxillary canine retraction with and without power arm during fixed orthodontic treatment.The main question it aims to answer is What are the differences in the…
- Conditions
- Orthodontic Anchorage, Power Arm Sliding, Direct Sliding, Orthodontic Space Closure
- Trial name
- NCT07836816
- Testing
- Split-mouth randomized clinical trial
- Where
- Bangladesh
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Tanzila Rafique
Effect of Direct Printed Aligners on Root Torque
Root Torque Control in Cases Treated With Direct Printed Aligners
This study aims to three-dimensionally evaluate the efficiency of direct 3D printed aligners in achieving the planned root torque by using CBCT and to assess the associated bone thickness changes and root resorption.
- Trial name
- CBCT (NCT07273552)
- Testing
- Direct printed aligners
- Where
- 3 sites in Egypt
- Volunteers
- 14 people
- Sponsor
- Suez Canal University