Clinical trials: Volumetric Analysis
Chin Regression, Chin Asymmetry
Evaluation of Filler Injection for Chin Profile Enhancement
The goal of this prospective study is to analyze volumetric changes in the lower face after hyaluronic acid filler injections over 90 days.
- Conditions
- Chin Regression, Chin Asymmetry, Jawline Contour Deficit
- Trial name
- NCT07777926
- Testing
- HA Filler
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Jaw Cysts
Volumetric Analysis of Bone Following Jaw Cysts Enucleation With and Without Alb-PRF
Cyst is the main cause for longstanding swelling in the mandible or the maxilla, its enlargement usually results in resorption and weakening of bone.
- Trial name
- NCT05658900
- Testing
- Enucleation with albumin PRF, Enucleation without albumin PRF
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Hams Hamed Abdelrahman
In-stent Arterial Restenosis
New Generation Drug Eluting Stent for In-stent Restenosis of Drug Eluting Stent( RESTENT-ISR Trial )
The purpose of this study is to evaluate the feasibility, safety, and effectiveness of EndeavorTM ResoluteTM and Xience VTM stent implantation in patients with restenosis following drug-eluting stent (DES) implantation.
- Trial name
- Restenosis (NCT01365572)
- Testing
- Xiene V stent, Endeavor Resolute stent
- Where
- South Korea
- Volunteers
- 292 people
- Sponsor
- Korea University Anam Hospital
Lateral Sinus Lifting, Dental Implant
Volumetric Analysis of Maxillary Sinus After Guided Lateral Sinus Lift Procedure
The purpose of this study is to present a guided lateral window sinus lift (GLSL) procedure with the aid of a fully digital workflow using surgical templates for window osteotomy preparation and implant placement.
- Trial name
- NCT06130657
- Testing
- Lateral Maxillary Sinus Floor Elevation using surgical guide, Lateral Maxillary Sinus Floor Elevation without surgical guide
- Where
- Egypt
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Ahmed Zewail
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
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
Gingival Recession
A Novel Volumetric Analysis Using CAD/CAM Scanners in Gingival Recession Treatment
Aim: In this ramdomised clinical trial (RCT), the aim was to compare clinical periodontal data of subepithelial connective tissue graft (SCTG) group and SCGT+enamel matrix derivatives (EMD) group in terms of gained gingiva volume…
- Trial name
- NCT03295604
- Testing
- SCTG+EMD, SCTG
- Volunteers
- 35 people
- Sponsor
- Hacer Sahin Aydinyurt
Hypertension, Coronary Atherosclerosis
Azelnidipine Anti-Coronary Atherosclerotic Trial in Hypertensive Patients by Serial Volumetric IVUS Analysis(ALPS-J)
In patients with hypertension who undergo elective PCI, the effects of long-term administration of Calblock (azelnidipine) on plaque volume will be determined quantitatively by 3D-IVUS and compared with those of amlodipine…
- Trial name
- NCT00294567
- Testing
- Calcium channel blockers (amlodipine, azelnidipine)
- Where
- Japan
- Volunteers
- 199 people
- Sponsor
- Juntendo University
Pedal Fat Pad Atrophy
Volumetric Analysis in Autologous Fat Grafting to the Foot
The specific aim of this outcomes study is to assess if the volume of fat that is injected into the foot is retained at 6 months, to determine the retention over time, and assess the quality of the bone before and after…
- Trial name
- NCT02638532
- Testing
- Foot Fat Pad Grafting
- Where
- United States
- Volunteers
- 17 people
- Sponsor
- University of Pittsburgh
Recession, Gingival
Palatal Volumetric Change Analysis Following Connective Tissue Graft With and Without Donor Site Augmentation
The goal of this randomized clinical trial is to compare whether soft tissue augmentation placed in the donor site following a gum graft harvesting leads to volumetric changes compared to non-augmented sites in the palate.
- Trial name
- NCT05961566
- Testing
- Use of collagen matrix after subepithelial connective tissue graft harvest
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Hailey Bivens
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
New Imaging Modality
3 Dimensional Sonography Imaging
The study is designed to evaluate a new imaging modality, 3-dimmensional sonographic volumetric analysis, and compare it to the conventional 2-dimmensional analysis that is currently in place.
- Trial name
- NCT01872559
- Testing
- 3D Sonography analysis
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- Weill Medical College of Cornell University
Neurofibromatosis 1, Neurofibroma, Plexiform
Pirfenidone in Children and Young Adults With Neurofibromatosis Type I and Progressive Plexiform Neurofibromas
Background: Neurofibromatosis Type 1 (NF1) is an autosomal dominant, progressive genetic disorder characterized by diverse clinical manifestations.
- Trial name
- NCT00076102
- Testing
- Pirfenidone
- Where
- 15 sites in United States
- Volunteers
- 36 people
- Sponsor
- National Cancer Institute (NCI)
Osteoarthritis
A Comparison of Wear Among Mobile and Fixed Bearing Knee Replacements
The purpose of this study is to determine the amount of polyethylene wear associated with knee replacement designs that incorporate either a fixed or mobile bearing.
- Trial name
- NCT01165957
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- Anderson Orthopaedic Research Institute
Impacted Mandibular Third Molar Extraction, Postoperative Pain Control
Evaluation of Corticosteroid Administration Following Impacted Third Molar Surgery Using 3-Dimensional Facial Analysis
The purpose of this prospective, randomized, controlled, single-blind clinical trial is to compare the efficacy of local submucosal administration of dexamethasone versus methylprednisolone on postoperative morbidity following…
- Conditions
- Impacted Mandibular Third Molar Extraction, Postoperative Pain Control, Postoperative Edema and Pain
- Trial name
- NCT07628166
- Testing
- Surgical Extraction of Impacted Mandibular Third Molar, methylprednisolone sodium succinate, Dexamethasone Sodium Phosphate Injection
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Irfan Üstündağ
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
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
Gingival Recession
Changes in Soft Tissue Thickness Following Multiple Coronally Advanced Tunnel (MCAT) vs Vestibular Incision Subperiosteal Tunnel Access (VISTA)
This randomized clinical trial will compare two surgical methods for treating multiple adjacent gingival recessions (types RT1 and RT2): the Modified Coronally Advanced Tunnel (MCAT) and the Vestibular Incision Subperiosteal…
- Trial name
- NCT07200258
- Testing
- Vestibular Incision Subperiosteal Tunnel Access (VISTA), Modified Coronally Advanced Tunnel (MCAT)
- Where
- Spain
- Volunteers
- 44 people
- Sponsor
- Universidad Complutense de Madrid
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
Anxiety
Patient Anxiety Associated With Lymphedema Surveillance Method
We propose to study the impact of BIA screening on anxiety and primary prevention strategies for lymphedema development among patients with recent surgery for breast cancer.
- Trial name
- NCT02033759
- Testing
- Bio-Impedance Testing, Anxiety Questionnaire, Traditional Circumferential Measurements
- Where
- United States
- Volunteers
- 43 people
- Sponsor
- Mercy Research