Clinical trials: Bone Gain
Evaluations, Diagnostic Self
Radiographic Evaluation of Bone Height Gain With Dental Implant Placed Simultaneously With Closed Sinus Lifting Using Hydraulic Lift Technique Versus Summers' Osteotome Technique in Posterior Edentulous Maxilla (RCT)
Radiographic evaluation of bone height gain with dental implant placed simultaneously with closed sinus lifting using hydraulic lift technique versus summers' osteotome technique in posterior edentulous maxilla (RCT)
- Trial name
- NCT04648514
- Testing
- Using of hydraulic lifter device for closed sinus lifting, patient satisfaction evaluation after using hydraulic lifter device
- Where
- Egypt
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Cairo University
Psoriasis Vulgaris, Psoriatic Arthritis
Impact of Decision-Framing in Psoriasis
Rationale: Shared decision-making models between clinicians and patients are critical to improving healthcare delivery and adherence to medication. One type of model, decision framing, is rarely studied in medicine.
- Conditions
- Psoriasis Vulgaris, Psoriatic Arthritis, Psoriasis
- Trial name
- NCT04136314
- Testing
- Decision-Framed Survey
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Insulin Resistance, Cardiovascular Disease
Depot-medroxyprogesterone Acetate (DMPA) Contraceptive Method and Metabolism
Objective: The purpose of this study is to determine the etiology of the weight increase in Depot-medroxyprogesterone Acetate (DMPA) users.
- Conditions
- Insulin Resistance, Cardiovascular Disease, Bone Loss, Eating Disorders
- Trial name
- DMPA (NCT01527526)
- Where
- Brazil
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- University of Campinas, Brazil
Anorexia Nervosa
PRE-GAiN Bone Health Pilot Study
This study will assess the affects of an estradiol hemihydrate transdermal system on bone health in 24 adolescent females aged 12-19 years old with anorexia nervosa.
- Trial name
- PRE-GAiN (NCT04021017)
- Testing
- Estradiol Hemihydrate Transdermal System
- Where
- Canada
- Sponsor
- University of Saskatchewan
Minimally Invasive Surgical Technique, Open Flap Debridement
Evaluation of Gain In Clinical Attachment And Bone Levels After Treatment of Patients With Intra-bony Defects By Minimally Invasive Surgical Technique Versus Open Flap Debridement.
Hypothesis:The conventional surgical approach is to raise large flaps to completely and exceedingly expose the area of interest.
- Conditions
- Minimally Invasive Surgical Technique, Open Flap Debridement, Microsurgery
- Trial name
- NCT03570736
- Testing
- Minimal invasive surgical technique, Open Flap Debridement
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Cairo University
Alveolar Cleft
Alveolar Cleft Reconstruction With Cortical-Shells
The main goal of the secondary alveolar bone grafting (SABG) for alveolar clefts is the rehabilitation of the disorganized maxilla, aiming to stabilize the maxillary foundation as a solid functional mass that would abort growth…
- Trial name
- NCT06585566
- Testing
- Cortical-shell graft
- Where
- 2 sites in Egypt
- Volunteers
- 7 people
- Sponsor
- Beni-Suef University
Compromised Vertical Bone Height in the Maxillary Posterior Region
A Comparative Study to Evaluate Bone Height Gain Following Transcrestal Sinus Floor Elevation Using Specially Designed Drills Versus the Conventional Osteotome Technique.
Radiographic evaluation of the amount of bone height gain and clinical evaluation of the possibility of developing complications after transcrestal sinus floor elevation using drills and the conventional osteotome technique.
- Trial name
- NCT02926781
- Testing
- Dask Advanced Sinus kit
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Cairo University
Vertical Bone Defects, Missing Tooth/Teeth
Effect of Changing Grafting Sequences During Sinus Lifting & Simultaneous Implant Placement in the Gained Bone Using Customized Surgical Guide
The aim of this randomized clinical trial is to evaluate the effect of changing the sequence of bone grafting during maxillary sinus lifting and simultaneous dental implant placement.
- Trial name
- NCT07816107
- Testing
- Traditional sequence, Modified sequence
- Where
- Egypt
- Volunteers
- 16 people
- Sponsor
- Cairo University
Alveolar Bone Grafting, Guided Bone Regeneration
Horizontal Ridge Augmentation Using Sausage Technique: A Retrospective Study
This retrospective study investigates the outcomes of the sausage technique, a contemporary modification of guided bone regeneration (GBR), for the augmentation of severely horizontally deficient alveolar ridges (<4 mm width).
- Conditions
- Alveolar Bone Grafting, Guided Bone Regeneration, Bone Gain
- Trial name
- NCT07041398
- Where
- Turkey (Türkiye)
- Volunteers
- 23 people
- Sponsor
- Kocaeli University
Adrenal Hyperplasia, Congenital
Growth Hormone (GH) in Congenital Adrenal Hyperplasia
Congenital adrenal hyperplasia (CAH) is a genetic rare disease, which alters the adrenal production of gluco and mineralo corticoids. The treatment consists in supplementing children using hydrocortisone.
- Trial name
- OPALE GH (NCT03162172)
- Where
- France
- Volunteers
- 25 people
- Sponsor
- Hospices Civils de Lyon
Maxilla Atrophy
Assessment of Bone Gain Following Composite Graft Rehabilitation of Horizontal Maxilla Atrophy With Sausage Technique Utilizing (Pericardial) Collagen Membrane
This study designed to assess amount of bone gain following composite graft rehabilitation of horizontal maxilla atrophy with sausage technique utilizing (pericardial) collagen membrane versus Periosteal membrane harvested from…
- Trial name
- NCT06831214
- Testing
- (pericardial) collagen membrane, periosteal Membrane harvested from anterior iliac bone
- Where
- Egypt
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Cairo University
Peri-Implantitis, Soft Tissue
Association of Keratinised Mucosa Around Implants and Teeth With Peri-implant/Periodontal Disease and Soft Tissue Conditioning
Lack of keratinised mucosa around dental implants and teeth is associated with plaque accumulation and worse tissue conditions. However, there is lack of data on the influence of the presence/lack of keratinised mucosa on the…
- Conditions
- Peri-Implantitis, Soft Tissue, Bone Gain
- Trial name
- NCT03501537
- Testing
- Free gingival graft obtained from the palate and debridement of the peri-implant lesion
- Where
- Spain
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Center of Implantology, Oral and Maxillofacial Surgery, Badajoz, Spain
FAMM Flap Functional & Radiographic Review
Facial Artery Musculomucosal Flap and Bone Volume Gain in Alveolar Cleft Repair"
Research question: Is the usage of the facial artery musculomucosal flap (FAMM) technique effective on the bone volume in the repair of alveolar cleft? Aim of the study: To evaluate the application of the facial artery…
- Trial name
- NCT07512531
- Testing
- Application of FAMM flap on bone graft in alveolar cleft
- Volunteers
- 5 people
- Sponsor
- Cairo University
Bone Loss
Vertical Bone Gain and Neurosensory Affection in Computer Guided vs Conventional Sandwich Osteotomy
The aim of this study was to assess the efficiency of the computer-guided interpositional sandwich osteotomy for the vertical bone gain and effects on vital structures (inferior dental nerve bundle) compared to free hand…
- Trial name
- NCT05666414
- Testing
- sandwich interpositional bone grafting computer guided, conventional interpositional bone grafting
- Where
- Egypt
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Future University in Egypt
Weight Gain, Disorder of Bone Density and Structure, Unspecified
Drug Exposure and Depot Medroxyprogesterone Acetate (DMPA) in Adolescent Subjects
The investigators are doing this study to look at how different doses of the Depot medroxyprogesterone acetate (DMPA) shot effect weight gain and bone mineral density in teens.
- Conditions
- Weight Gain, Disorder of Bone Density and Structure, Unspecified, Uterine Bleeding
- Trial name
- NCT01461824
- Testing
- Depot medroxyprogesterone acetate (DMPA)
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Nationwide Children's Hospital
Horizontal Alveolar Ridge Deficiency
Comparison of Split Box and Split Bone Block Techniques in Horizontal Ridge Augmentation
Horizontal alveolar ridge deficiencies may prevent the placement of dental implants and often require bone augmentation procedures before implant treatment.
- Trial name
- SBBTvsSBT (NCT07656662)
- Testing
- Split Bone Block Technique, Split Box Technique
- Where
- Turkey (Türkiye)
- Volunteers
- 31 people
- Sponsor
- Marmara University
Guided Bone Regeneration
Evaluation of Horizontal Bone Gain in the Lower Posterior Partially Edentulous Patient Comparing the Stabilization of Membranes With and Without Tacs
To address the gap of knowledge in comparing between the bone augmentation outcomes with or without tacks for membrane stabilization
- Trial name
- NCT06257225
- Testing
- Guided Bone regeneration
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Cairo University
Osteoporosis
Bone Development in Adolescent Girls: Effects of Calcium and Exercise
Osteoporosis is a major public health problem. Prevention of osteoporosis depends in part on good bone development in childhood and adolescence.
- Trial name
- NCT00063011
- Testing
- Calcium rich diet, Weight bearing exercise
- Where
- United States
- Volunteers
- 107 people, healthy volunteers welcome
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Maxillary Sinus Disease
Evaluation of Bone Height Gain Following Trans-crestal Sinus Floor Elevation
Missing teeth usually result in functional and cosmetic deficits. Traditionally, they have been restored with dentures or fixed bridges.
- Trial name
- NCT05411510
- Testing
- Densah bur
- Where
- 2 sites in Egypt
- Volunteers
- 20 people
- Sponsor
- Ahmed Mohamed Said Rozeik
Alveolar Bone Resorption, Socket Preservation
Efficacy Of Eggshell-Derived Nanohydroxyapatite Based Mineralized Plasmatic Matrix Versus Xenogeneic Based Mineralized Plasmatic Matrix in Posterior Mandibular Socket Preservation
After tooth extraction, the alveolar bone, which supports the teeth, undergoes a natural resorption process. This bone loss can be significant, especially in the first few months post-extraction, leading to a reduction in both…
- Conditions
- Alveolar Bone Resorption, Socket Preservation, Wound Healing, Nano-hydroxyapatite
- Trial name
- NCT07404098
- Testing
- Socket preservation using eggshell-derived nanohydroxyapatite-based mineralized plasmatic matrix along with platelet-rich fibrin (PRF)., Socket preservation using deproteinized bovine bone mineral (DBBM) xenograft along with platelet-rich fibrin (PRF).
- Where
- Egypt
- Volunteers
- 34 people
- Sponsor
- Cairo University