Clinical trials: Cone Beam Computed Tomography
Pulmonary Mass
CBCT in Guiding Bronchoscopy in Patients With Lung Lesions
This pilot clinical trial studies how well cone-beam computed tomography (CBCT) works in guiding bronchoscopy in patients with lung lesions.
- Trial name
- NCT02978170
- Testing
- Cone-Beam Computed Tomography
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- M.D. Anderson Cancer Center
Osteolysis
Denosumab for Treating Periprosthetic Osteolysis.
The main objective is to study the efficacy of denosumab in reducing wear-induced osteolysis around uncemented acetabular implants used in total hip arthroplasty.
- Trial name
- NCT02299817
- Testing
- Denosumab
- Where
- Sweden
- Volunteers
- 20 people
- Sponsor
- Olof Skoldenberg
Displacement of Other Bone Devices, Implants and Grafts, Mechanical Complication of Other Bone Devices, Implants and Grafts
Influence of Low-level Laser Therapy on Stability and Displacement of Orthodontic Miniscrew Implants
The purpose of this study is to evaluate the effect of Low level laser therapy on stability and displacement of orthodontic miniscrew implants using two different force application protocols.
- Trial name
- NCT02891499
- Testing
- Low-level laser therapy, Mediate force application
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Patellofemoral Joint, Flatfoot
Effect of Foot Orthoses on Kneecap Position in Adults With Flexible Flatfoot
This study will look at whether correcting a flat foot position with foot orthoses, also called shoe inserts, can change the position of the kneecap during standing.
- Trial name
- NCT07678840
- Testing
- Foot Orthoses
- Where
- Denmark
- Volunteers
- 10 people
- Sponsor
- Regionshospital Nordjylland
Non Tumor Salivary Gland Diseases of the Parotid Glands, Non Tumor Salivary Gland Diseases of the Submandibular Glands
Imaging Study of 3D-CBCT Sialography and MRI Sialography in Non Tumor Salivary Diseases
Non tumor salivary gland diseases are common and include sialadenitis, sialadenosis, stones, stricture and ductal dilatation, anatomical abnormalities.
- Trial name
- PIGS (NCT02883140)
- Testing
- Three-dimensional sialography CBCT and MRI sialography
- Where
- France
- Volunteers
- 50 people
- Sponsor
- Nantes University Hospital
Maxillary Anomaly
Activation Intervals Effects on Non-surgical Maxillary Expansion in Adults
OBJECTIVE: To evaluate the effects of different time intervals activations on the non-surgical maxillary expansion in adults. Methods: This study will include two groups, 10 adult patients each (mean age 20-35) with maxillary…
- Trial name
- NCT04041804
- Testing
- semirapid maxillary expansion (SRME)
- Where
- Colombia
- Volunteers
- 20 people
- Sponsor
- Fundación Universitaria CIEO
Periapical Lesions
The Accuracy of Computer Aided Detection of Periapical Radiolucencies on Cone -Beam Computed Tomography Images Using Artificial Intelligence
A diagnostic accuracy study to assess the accuracy of a newly developed deep learning model in the automatic detection of periapical radiolucent lesions of upper and lower jaws by comparing it with experienced radiologists'…
- Trial name
- NCT05538104
- Volunteers
- 50 people
- Sponsor
- Cairo University
Cleft Lip and Palate
Slow Expansion and Protraction in Cleft Lip and Palate Patients
Evaluate the treatment outcome of slow maxillary expansion protocol on patients with cleft lip and palate, using a differential opening expander and face mask which will be measured and recorded by cone beam computed tomography…
- Trial name
- NCT04997083
- Testing
- Maxillary Expander with Differential Opening (EDO), Petit face mask
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Faculty of Dental Medicine for Girls
Apical Periodontitis
N-acetylcysteine for Root Canal Treatment of Necrotic Teeth With Apical Periodontitis
A randomized controlled trial comparing the postoperative pain intensity, periapical biomarkers level, and periapical healing in patients with necrotic mature teeth and apical periodontitis treated with N-acetylcysteine (NAC), as…
- Trial name
- NAC (NCT07262554)
- Testing
- Calcium hydroxide (Ca(OH)₂), N-Acetylcysteine (NAC)
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Alexandria 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
Positron-Emission Tomography and Cone-Beam Computed Tomography
Registry Type Study to Monitor for Adverse Drug Reactions to Fedoruk Manufactured [F-18]-Fludeoxyglucose
This is a single-centre, open-label, non-randomized clinical trial designed to monitor the occurrence of adverse events associated with [F-18]-FDG Injection manufactured by the Fedoruk Centre.
- Trial name
- NCT02811185
- Testing
- [F-18]-Fludeoxyglucose
- Volunteers
- 1,012 people
- Sponsor
- University of Saskatchewan
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
Uterine Cervical Neoplasm, Endometrial Neoplasms
Optimal Margin Evaluation of Online Adaptive Radiotherapy for Postoperative Treatment of Endometrial and Cervical Cancer
Online adaptive radiotherapy has demonstrated to be feasible to reduce inter-fractional radiotherapy errors as it re-optimizes treatment plan every fraction.
- Trial name
- NCT05682950
- Testing
- online adaptive radiotherapy
- Where
- China
- Volunteers
- 15 people
- Sponsor
- Peking Union Medical College Hospital
Bifid Mandibular Canal
Accuracy of AI in Detecting Bifid Mandibular Canal on CBCT: A Diagnostic Accuracy Study
The goal of this observational study is to evaluate how accurately a deep learning-based artificial intelligence (AI) model can detect and segment bifid mandibular canals (BMCs) on cone-beam computed tomography (CBCT) scans in…
- Trial name
- BMC-AI (NCT07114484)
- Where
- Egypt
- Volunteers
- 117 people
- Sponsor
- Sara Reda Abdelhamid Aboseif
Inferior Alveolar Nerve Injury
The Efficacy of Cone Beam Computed Tomography (CBCT) Compared to Panoramic Radiography Prior to Third Molar Removal
The purpose of this study is to evaluate the efficacy and cost-effectiveness of Cone Beam Computed Tomography (CBCT) compared to panoramic radiography prior to removal of third molars in reducing patient's morbidity.
- Trial name
- NCT02071030
- Testing
- Third molar removal
- Where
- Netherlands
- Volunteers
- 477 people, healthy volunteers welcome
- Sponsor
- Radboud University Medical Center
Prostate Cancer, Lung Cancer
Simultaneous CBCT Acquisition During Arc Radiotherapy
The cone beam image is a part of the radiotherapy treatment machine and uses lower energy xrays as the head of the radiotherapy machine moves around the patient in a circle.
- Trial name
- SCART (NCT02123888)
- Testing
- Cone Beam Computed Tomography
- Where
- United Kingdom
- Volunteers
- 75 people
- Sponsor
- Sally Falk
Cone-beam Computed Tomography, Maxillary Sinus
Different Maxillary Sinus 3D Shapes Assessment Using CBCT Volumetric Segmentation
the study aims to assist the different 3D shapes of maxillary sinus in adult individuals among Egyptian population,The data collection will be obtained from the data base available at the department of Oral and Maxillofacial…
- Conditions
- Cone-beam Computed Tomography, Maxillary Sinus, Anatomical Variations
- Trial name
- NCT05922410
- Testing
- cone beam computed tomography
- Volunteers
- 29 people
- Sponsor
- Cairo University
Periapical Diseases, Root Canal Infection
Comparing Efficacy of a Stainless-steel Rotary File with Two Nickel-titanium Systems on Periapical Lesion Healing
Background: This study used cone-beam computed tomography (CBCT) to compare a stainless-steel Tornado file system with OneShape and WaveOne rotary systems for biomechanical canal preparation as indicated by the healing of…
- Trial name
- NCT06752837
- Testing
- Tornado rotary system, WaveOne rotary system, OneShape rotary system
- Where
- 2 sites in Lebanon
- Volunteers
- 60 people
- Sponsor
- Beirut Arab University
Primary Liver Cancer, Metastatic Liver Cancer
Improving CBCT for Liver IG-SBRT Using Gadoxetate Disodium
This is a feasibility study requiring only three patients to serve as a proof of concept that gadoxetate disodium (a liver specific contrast agent) can be used to improve images taken just before liver SBRT treatments.
- Trial name
- NCT03215355
- Testing
- Primovist
- Where
- Canada
- Sponsor
- Slawa Cwajna
Bone Resorption
Using Platelet Rich Plasma in Reducing Alveolar Bone Resorption During Rapid Maxillary Expansion
The purpose of this study is to determine if the injection of Platelet-rich plasma (PRP) is effective in reducing alveolar bone loss that happens after each rapid maxillary expansion (RME) on the buccal aspect of the posterior…
- Trial name
- NCT03028038
- Testing
- Platelet Rich Plasma, No Platelet Rich Plasma
- Where
- Syria
- Volunteers
- 16 people
- Sponsor
- Damascus University