Clinical trials: Cone Beam Computed Tomography
Stroke, Hemorrhage
Cone Beam Computed Tomography Following Thrombectomy
Cerebral haemorrhages following reperfusion treatments involve not only rupture of the blood-brain barrier, but also direct damage to vessels related to the equipment used and secondary toxicity to thrombolytics.
- Trial name
- Hemathromb (NCT03869567)
- Testing
- cone beam CT
- Where
- France
- Volunteers
- 5 people
- Sponsor
- Centre Hospitalier Universitaire, Amiens
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
Severe Atrophy of the Edentulous Maxilla
"Tunnel" Flap vs Trapezoidal Flap for Lateral Sinus Lift
The goal of this clinical trial is to evaluate the efficacy of the lateral sinus lift procedure using the tunnel technique flap in comparison to the traditional lateral sinus lift in partially or totally edentulous patients with…
- Trial name
- NCT06105489
- Testing
- Lateral Sinus Lift using tunnel flap technique, Lateral Sinus Lift using crestal incision flap
- Where
- Italy
- Volunteers
- 36 people
- Sponsor
- Studio Dentistico Associato Sivolella
Maxillary Transverse Deficiency
Tooth-Borne (TBA) Versus Hybrid Expanders (HA) in Surgically Assisted Rapid Maxillary Expansion (SARME)
This randomized clinical trial will compare two types of expansion appliances used with surgically assisted rapid maxillary expansion (SARME) in adults with a narrow upper jaw.
- Trial name
- SARME-TBA/HA (NCT07849855)
- Testing
- Tooth-Borne Maxillary Expansion Appliance, Hybrid Tooth-Bone-Borne Maxillary Expansion Appliance
- Where
- 2 sites in Denmark, Sweden
- Volunteers
- 32 people
- Sponsor
- Aalborg University Hospital
Chronic Apical Periodontitis
The Aim of This Study is to Evaluate the Relationship Between Genetic Polymorphisms and Periapical Lesion Healing in Individuals With Chronic Apical Periodontitis at Clinical and Radiological Levels.
Chronic apical periodontitis is a chronic inflammatory condition characterized by periapical tissue destruction and alveolar bone resorption as a result of the host response to pulpal infection, often presenting asymptomatically.
- Trial name
- NCT07542223
- Testing
- single nucleotide polymorphism
- Where
- Turkey (Türkiye)
- Volunteers
- 96 people
- Sponsor
- Ataturk University
Head and Neck Neoplasms
Use of Cone Beam Kilovoltage Imaging in Patients Receiving Radiation Therapy for Head and Neck Cancer
To evaluate the use of cone beam computed tomography in treating head and neck to hopefully reduce side effects
- Trial name
- NCT00358007
- Testing
- PTV Reduction
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Malocclusion, Crossbite (Posterior)
Dentoskeletal Effects of the Expander With Differential Opening and the Fan-type Expander
This study will assess the dentoskeletal effects of two types of maxillary expanders in orthodontic patients in the mixed dentition, from 7 to 11 years old.
- Trial name
- NCT03705871
- Testing
- Differential Expansion, Fan-Fype Expander
- Where
- Brazil
- Volunteers
- 48 people
- Sponsor
- University of Sao Paulo
Prostate Cancer
C-arm Cone-beam CT in Prostate Brachytherapy
The investigators will assess the feasibility of intraoperative use of C-arm cone-beam CT imaging for intraoperative dosimetric evaluation in prostate low-dose-rate (LDR) brachytherapy.
- Trial name
- C-arm (NCT02322931)
- Testing
- Intra-operative C-arm CT imaging
- Where
- Canada
- Volunteers
- 35 people
- Sponsor
- British Columbia Cancer Agency
ILD
Cone Beam CT Guided Transbronchial Cryobiopsy
Interstitial lung diseases (ILD) are common in clinical practices and need multidisciplinary assessment of clinical presentations, radiological and histological features.
- Trial name
- NCT04047667
- Testing
- cone beam CT guided transbronchial cryobiopsy
- Where
- China
- Volunteers
- 160 people
- Sponsor
- China-Japan Friendship Hospital
Styloid-Stylohoid Syndrome, Temporomandibular Disorder
Evaluation of Styloid Chain Calcification to the Patient With the Temporomandibular Joint Disorder
The aim of the study was to evaluate any relation between elongated styloid process (ESP) and type of Temporomandibular Joint Disorders (TMD).
- Trial name
- NCT04280107
- Where
- Turkey (Türkiye)
- Volunteers
- 47 people
- Sponsor
- Nuh Naci Yazgan University
Root Resorption
Treatment of Internal Inflammatory Root Resorption Using Injectable PRF Revascularization Technque
Currently Endodontics looks forward for regeneration rather than repair. Regenerative endodontic therapy was limited to pulp revascularization of necrotic pulp in immature teeth , followed by mature teeth.
- Trial name
- NCT04410679
- Testing
- injectable PRF
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Fayoum University
Apical Periodontitis, Postoperative Pain
Sealers in Chronic Apical Lesions
This clinical study evaluated whether different root canal sealers influence postoperative pain and early periapical healing in patients with apical periodontitis.
- Conditions
- Apical Periodontitis, Postoperative Pain, Periapical Healing
- Trial name
- NCT07339579
- Testing
- Root Canal Treatment With Sealapex, Root Canal Treatment With MTA Fillapex, Root Canal Treatment With AH Plus
- Where
- Turkey (Türkiye)
- Volunteers
- 72 people
- Sponsor
- Kahramanmaras Sutcu Imam University
Sexual Dimorphism, Cone-beam Computed Tomography
Sexual Dimorphism of Sphenoid and Maxillary Air Sinuses Via 3D Volumetric Segmentation of CBCT
Sexual dimorphism from skeletal remains a crucial step towards biological profile reconstruction since these are some of the last structures to remain after death.
- Conditions
- Sexual Dimorphism, Cone-beam Computed Tomography, Maxillary Sinus, Sphenoid Sinus
- Trial name
- NCT05907083
- Testing
- cone beam computer tomography
- Volunteers
- 204 people
- Sponsor
- Cairo University
Lung Neoplasm, Peripheral Lung Parenchyma Tumor
nCLE-Cone-beam CT Navigation Bronchoscopy
The goal of this proof of principle observational study is to investigate in patients with suspected peripheral pulmonary nodules.
- Conditions
- Lung Neoplasm, Peripheral Lung Parenchyma Tumor, Lung Cancer
- Trial name
- NCT06505642
- Testing
- needle-based confocal laser endomicroscopy
- Where
- Netherlands
- Volunteers
- 25 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Orthodontic Pathological Resorption of External Root
Orthodontic Treatment With Clear Aligner
Three-dimensional Assessment of Root Resorption following treatment with clear aligners using Cone Beam Computed Tomography Design: A randomized, controlled, crossover, double-blind clinical study including twenty six adult …
- Trial name
- NCT06410105
- Testing
- CLEAR ALIGNERS
- Where
- Syria
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Latakia University
Osteoporosis, Multiple Myeloma
Investigation of Bone Defects and Microcirculation With Computed Tomography and Magnetic Resonance Imaging
Subject of the proposed study is the non-invasive in vivo imaging of bone, bone marrow and localized microcirculation in test animals with osteoporosis, fractures and after placement of bone substitute material with volume…
- Conditions
- Osteoporosis, Multiple Myeloma, Vertebral Fracture
- Trial name
- NCT01374412
- Where
- Germany
- Volunteers
- 144 people
- Sponsor
- German Cancer Research Center
Knowledge
Knowledge and Attitudes About Advanced Maxillofacial Imaging in Dental Professionals
Introduction: Advanced maxillofacial imaging techniques, such as CBCT, CT, MRI, and hybrid modalities (PET/CT and SPECT/CT), have transformed diagnosis and treatment planning in dentistry.
- Trial name
- KAAMI (NCT07651969)
- Testing
- Submit a questionnaire
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- University of Barcelona
Distal Limbs Bones Fractures
Assessment of Distal Limbs Fractures With Cone-Beam CT Newtom 5G
ConeBeam scanner (CBCT) is a widely technique used for dental and maxillofacial imaging. Patients can be set up in a sitting or a laying position in the, Newtom 5G CBCT allowing for an analysis of the distal appendicular…
- Trial name
- FRADICOBE (NCT01796600)
- Testing
- The patients will have a conventional scanner, a reference examination, and a cone-beam scanner Newtom 5G just after the conventional scanner
- Where
- France
- Volunteers
- 43 people
- Sponsor
- Hospices Civils de Lyon
Skeletal Class II Malocclusion, Mandibular Retrognathia
Fixed Versus Conventional Twin Block Appliances for Skeletal Class II Malocclusion
This study compares two types of dental appliances a fixed Twin Block appliance and a conventional (removable) Twin Block appliance used to treat a bite problem called skeletal Class II malocclusion in growing children and…
- Trial name
- NCT07687927
- Testing
- Conventional Twin Block Appliance
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Prostate Cancer
Prostate Delineation: High Quality Volume CT
This study will look at how feasible it is to use a certain type of Computed Tomography (CT) to scan prostate cancer, called a high quality volume CT scan.
- Trial name
- NCT01878773
- Testing
- High Quality Volume CT Scan; MRI Scan
- Where
- Canada
- Volunteers
- 10 people
- Sponsor
- University Health Network, Toronto