Clinical trials: Volumetric Analysis
Osteoporosis in Cushing's Syndrome, Osteoporosis in Post-menopausal Women
Cushing's Osteoporosis Specificities
Osteoporosis induced by glucocorticoids excess constitutes the main cause of secondary osteoporosis. Most of data available are provided from cohort studies of patients treated by corticosteroids, affecting among 1% of…
- Trial name
- SOCS (NCT03162068)
- Testing
- Osteodensitometry and pQCT
- Where
- France
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Mental Disorders
Brain MRI (Magnetic Resonance Imaging) Scans of Patients With Treatment Resistant Depression (TRD) and Healthy Controls
Treatment resistant depression (TRD) is a major health concern, with 10% of patients with major depressive disorder not responding to conventional treatments.
- Trial name
- NCT01162434
- Where
- United Kingdom
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- University of Bristol
Alveolar Ridge Collapse
Volumetric Analysis of Alveolar Ridge Contour Using Sub-epithelial Connective Tissue Graft
This study will monitor the effect of soft tissue augmentation using sub-epithelial connective tissue graft buccal to extraction sockets in anterior maxilla in thin dento-alveolar phenotype; and will evaluate whether it will…
- Trial name
- NCT04482127
- Testing
- SubEpithelial connective graft
- Where
- Egypt
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Cairo University
Oral Soft Tissue Conditions
A Comparative Clinical Study Between a Collagen Matrix and Collagen Membrane as Wound Protection During Ridge Preservation ARP
Patients in need of extraction of two teeth in combination with alveolar ridge preservation will be invited to participate in intra-subject RCT on ARP. Prior to surgery, a small-field low-dose CBCT is taken.
- Trial name
- ARP (NCT06029322)
- Testing
- Socket seal after alveolar ridge preservation
- Where
- Belgium
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University Hospital, Ghent
Implant Geometry, Osseointegration, Soft Tissue Volume, Marginal Bone Levels, Soft Tissue Recession, Volumetric Analysis
The Influence of a New Implant Neck Configuration on Hard and Soft Tissue Healing
Title: Randomized Controlled Clinical Trial comparing two dental implants with different neck configurations. Objective: To evaluate the changes in peri-implant soft tissues and marginal bone level when using a one-piece implant…
- Trial name
- NCT04308083
- Testing
- dental implant placement
- Where
- Spain
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- PerioCentrum Research
Dental Implant Placement
Buccal Soft Tissue Contour Changes After Immediate Implant Placement with or Without Connective Tissue Graft
Statement of the problem: Using customized contoured healing abutments at the time of immediate implant placement is a treatment modality to improve esthetics by maintain the soft tissue contour.
- Trial name
- NCT04309006
- Testing
- CTG and customized healing abutment, CTG and conventional healing abutment
- Where
- 2 sites in Egypt
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Misr International University
Autologous Fat Grafting
The Volumetric Analysis of Fat Grafting
Title: The Volumetric Analysis of Fat Grafting for Aesthetic Body Contouring. Subjects who wish to undergo fat grafting for aesthetic body contouring will be offered enrollment to the study.
- Trial name
- NCT03544593
- Testing
- Revolve System
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Hunstad Kortesis Bharti Cosmetic Sugrery
Peri-Implant Health, Peri-Implant Tissues
Volumetric Analysis of Peri-Implant Soft Tissue Changes Between Polyethereketone(PEEK) Anatomic Healing Abutments and Standard Healing Abutments in Posterior Single Implant Restorations
This prospective randomized clinical trial will evaluate the clinical outcomes of the implant crown fabricated with standard scan body (control) and polyetheretherketone (PEEK) anatomic healing abutment (test).
- Conditions
- Peri-Implant Health, Peri-Implant Tissues, Soft Tissue Augmentation at Dental Implants
- Trial name
- anatomic (NCT07624331)
- Testing
- AHA PEEK, standard healing abutment
- Where
- Malaysia
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- DR NUR HAFIZAH KAMAR AFFENDI
Child Development
Correlation of Volumetric Brain Analysis With Development at 18 Months
The study will correlate the volumes of the brain obtained from magnetic resonance imaging (MRI) scans done at term gestation for infants born prematurely who weighed less than 1000 grams at birth with their corresponding…
- Trial name
- NCT00194831
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Weill Medical College of Cornell University
Root Canal Therapy
Apical Size and Root Canal Treatment Success Trial (AS-RCT Trial)
This study is looking into two different ways to perform a root canal treatment. The study will look at differences and compare the two different treatment options over a 2-year period.More specifically, this study evaluates a…
- Trial name
- AS-RCT (NCT03053037)
- Testing
- final apical size instrumentation
- Where
- 2 sites in United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- University of Washington
Jaw Cysts, Curettage
Low-Intensity Pulsed Ultrasound as an Adjunctive Therapy for Bone Regeneration Following Jaw Cyst Enucleation
This study tested whether low-intensity pulsed ultrasound (LIPUS) could help patients recover better after surgery to remove jaw cysts. A total of 29 patients with 33 jaw cysts were included.
- Trial name
- LIPUS (NCT07210983)
- Testing
- Low-Intensity Pulsed Ultrasound
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Sadam Elayah
Saliva Altered
Saliva Analysis After Low-level Laser Therapy Application on the Masseter Muscle Located Above Parotid Salivary Gland
The purpose of this study is to obtain experimental data on the possible changes that saliva may suffer when brought to low-level laser therapy protocols for analgesia in the masseter muscle, because this be on the Parotid…
- Trial name
- NCT02881827
- Testing
- Low level laser therapy, Control
- Where
- Brazil
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Universidade do Vale do Paraíba
Dental Implant Failed
Multi-level Dimensional Changes at Immediate Implant Sites
Studies evaluating the use of customized healing screws/abutments in immediate implant placement have been performed, aiming to assess possible advantages with the use of this treatment modality.
- Trial name
- NCT04432519
- Testing
- Immediate dental implant placement
- Where
- Portugal
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Universidade Católica Portuguesa
Infection, Bone Loss
Evaluation of the Osteoinductivity of Atorvastatin Combined With β-TCP
This case series study aims to evaluate the local effects of Atorvastatin (which belongs to the family of lipid-lowering drugs, known as statins) combined with β-TCP (which is a synthetic osteoconductive bone graft), on the…
- Trial name
- NCT06382974
- Testing
- Cyst enucleation and bone grafting
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Plaque Accumulation, Oral Hygiene, Oral Health
3D Volumetric Plaque Assessment on Teeth, Composite Restorations, and Ceramic Veneers Using an Intraoral Scanner
The goal of this observational study is to evaluate and compare a 3D intraoral scanner-based, computer-assisted approach for assessing dental biofilm/plaque accumulation on natural teeth and restorative surfaces with a…
- Conditions
- Dental Plaque Accumulation, Oral Hygiene, Oral Health, Dental Materials, Dental Plaque Imaging Methods
- Trial name
- NCT07421687
- Testing
- Intraoral scanning (TRIOS 3) with plaque disclosure assessment, Conventional plaque scoring (TMQHPI) after plaque disclosure
- Where
- Turkey (Türkiye)
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Trakya University
Osteopenia, Postmenopausal Osteopenia
Design and Development of a Novel Food Supplement for Osteoporosis Based on Gut Microbiome Mechanisms
It is well proven that the intestinal microbe regulates bone metabolism by the absorption of calcium and other metallic trace elements.
- Trial name
- OSTEOME (NCT05421819)
- Testing
- Calcium and vitamin D supplement, Calcium, vitamin D and prebiotic supplement, Calcium, vitamin D and flavonoid supplement
- Where
- Greece
- Volunteers
- 117 people, healthy volunteers welcome
- Sponsor
- National and Kapodistrian University of Athens
Alveolar Ridge Augmentation
Allograft Ridge Augmentation: 3D Analysis of CAD/CAM Custom Milled and Prefabricated Conventional Allogeneic Bone Blocks and Dental Implant Follow-up
To rehabilitate patients after the loss of their own teeth, dental implants are nowadays the therapy of choice if the indication is suitable.
- Trial name
- NCT06027710
- Testing
- Extensive alveolar ridge augmentation with allogeneic bone blocks; dental implant insertion in allogeneic bone graft
- Where
- Spain
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Santiago de Compostela
Buccal Soft Tissue Profile (BSP)
Connective Tissue Graft Versus Collagen Matrix
Patients in need of a single implant in the premaxilla and presenting with a horizontal buccal soft tissue defect at the single tooth gap will be invited to participate in a multicenter RCT.
- Trial name
- BC-5303 (NCT04210596)
- Testing
- Soft tissue augmentation at the buccal aspect of single implants
- Where
- Belgium
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University Ghent
Dental Implant Placement
Volumetric Changes of Labial Soft Tissue Contour Following Different Approaches With Immediate Implant Placement
Statement of the problem: Tooth extraction is followed by ridge alteration and soft tissue contour collapse. Different strategies were proposed to limit this collapse however, the ability of these techniques to mimic the original…
- Trial name
- NCT04310449
- Testing
- Connective tissue graft and customized healing abutment, Dual zone concept and customized healing abutment
- Where
- 2 sites in Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Misr International University
Tooth Extraction
A Volumetric Analysis of Soft and Hard Tissue Healing for Ridge Preservation and Socket Seal After Tooth Extraction
This study will be a randomized clinical trial involving a total of 24 subjects. The investigators propose to recruit subjects into 2 groups: 1) Extraction treated with xenograft bone substitute (BioOss Collagen®) + collagen…
- Trial name
- NCT02844569
- Testing
- Xenograft bone substitute, Collagen dressing, 3D-collagen matrix
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill