Clinical trials: Resorption
Alveolar Bone Loss
Comparison of Autogenous Bone Graft and Screw Tent-Pole Technique on Atrophic Mandible
The purpose of the present study was to assess the effect of injectable platelet-rich fibrin (i-PRF) enriched with allograft on alveolar bone regeneration when compared with autogenous block bone graft, in the same participants.
- Trial name
- NCT04133090
- Testing
- Autogenous block bone graft, i-PRF enriched allograft material+ screw tent pole technique
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Ege University
Osteoporosis, Aging
Exercise Mode and Acute Bone Resorption
Endurance exercise is often recommended to improve cardiometabolic health and maintain bone health throughout life and to prevent osteoporotic fracture.
- Trial name
- NCT04815824
- Testing
- Exercise Mode
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Bone Resorption
Sinus Augmentation in the Posterior Maxillary Region: a Case Report of 0mm Bone Height.
Sinus floor elevation (SFA) and GBR have been applied in the placement of dental implants in longstanding edentate posterior maxilla region.
- Trial name
- NCT06063980
- Testing
- Conventional sinus lift surgery, Two-stage-sinus-lift procedure
- Where
- Vietnam
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- VNU University of Medicine and Pharmacy
Mucopolysaccharidoses, Progressive Pseudorheumatoid Dysplasia
Pediatric Arthropathy Beyond Inflammation: Clinical Spectrum and Diagnostic Approach at Assiut University Children Hospital
To identify the most common underlying causes of non-inflammatory arthropathy in children presenting to Assiut University Children Hospital for through clinical evaluation, laboratory testing, and imaging, in order to improve…
- Conditions
- Mucopolysaccharidoses, Progressive Pseudorheumatoid Dysplasia, Farber Disease, Osteogenesis Imperfecta
- Trial name
- NCT07173010
- Volunteers
- 35 people
- Sponsor
- Assiut University
Bone Resorption After Tooth Extraction
Buccal Plate Expansion Technique Versus Guided Bone Regeneration Technique in Socket Preservation in the Aesthetic Zone.
Introduction and evaluation of a new technique for socket preservation involving internal expansion of the buccal plate of the extraction socket using internal flapless corticotomy and bone grafting the extraction socket with…
- Trial name
- NCT03065803
- Testing
- Buccal plate expansion technique for dental socket preservation, Guided bone regeneration technique for post-extraction dental socket preservation
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Passant Khaled Tayaa
Parenteral Nutrition for Patients With Proven Insufficient Enteral Resorption
Comparison of Three-chamber-bag Versus Compounded Bag
The purpose of the study is to investigate the efficacy and safety of a convenient 3-chamber-bag containing aminoacids, glucose and lipid emulsion (LCT/MCT 20%) compared to a conventionally compounded monobag for parenteral…
- Trial name
- NCT01247740
- Testing
- NuTRIflex Lipid peri, compounded monobag
- Where
- China
- Volunteers
- 240 people
- Sponsor
- B. Braun Melsungen AG
Bone Loss in Jaw
Comparative Study Between Socket Shield Technique Versus Allograft Buccal Sheet Technique on Alveolar Bone Resorption After Immediate Implant Placement
22 patient where divided randomly into 2 groups : control group did dental implant utilizing socket shield , while study group did dental implant with allogenic bone graft there is no significant bone loss between the two groups…
- Trial name
- NCT06566001
- Testing
- control group
- Where
- Egypt
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Cairo University
Orthodontics, Orthognathic Surgical Procedures
Effects of Orthognathic Surgery on Root Resorption and Soft Tissues
The aim of this study is to evaluate the three-dimensional tomographic and photographic evaluation of the provision of two different orthognathic surgeries on hard and soft tissues with informative Class III deformity due to…
- Trial name
- NCT06873451
- Testing
- Surgery First, Surgery Early
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people
- Sponsor
- Gokhan Coban
Alveolar Bone Loss
Use of Hyaluronic Acid as a Therapeutic Strategy for Bone Repair in Human
The aim of this study is to evaluate the effects of hyaluronic acid (HA) on bone healing in human dental sockets.
- Trial name
- NCT02709525
- Testing
- hyaluronic acid
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Federal University of Minas Gerais
Alveolar Bone Resorption, Preserving the Alveolar Ridge
Radiographic Evaluation in Alveolar Preservation Using Platelet-rich Fibrin. Randomized Controlled Trial
This randomized controlled trial is designed to assess the use of platelet-rich fibrin (PRF), a biomaterial derived from a participant's own blood, in alveolar ridge preservation following premolar extraction for orthodontic…
- Trial name
- NCT06900036
- Testing
- Platelet-Rich Fibrin (PRF) Application for Alveolar Preservation
- Where
- Ecuador
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Universidad Católica de Cuenca
Dental Dysgnathia
Volumetric Analysis of Root Resorption With Mini-Screw Implant Anchorage-assisted Retraction of Maxillary Incisors
The intended study is designed as a prospective randomized controlled trial (RCT), comparing and contrasting the effect of mini-screw implant anchorage-assisted versus regular maximum anchorage by retracting the maxillary…
- Trial name
- NCT02221206
- Testing
- Mini-Screw implant
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Zhejiang University
Periodontitis, Bone Resorption
Sodium Alendronate in Non Surgical Periodontal Therapy
In the past few years, studies have evaluated the effect of systemic use of sodium alendronate, especially in the treatment of structural bone defects caused by periodontal diseases.
- Trial name
- SANSPET (NCT02470611)
- Testing
- Sodium alendronate
- Where
- Brazil
- Volunteers
- 32 people
- Sponsor
- Federal University of Minas Gerais
Femoral Neck Fractures, Pertrochanteric Fracture
Bone Intake Proteins and Muscle Mass Deficiency in Proximal Femur Fractures
The aim of this clinical trial is to compare serum concentration of bone intake proteins [ sex hormone-binding globulin (SHBG), cross linked C-telopeptide of type I collagen (CTX-I)] and muscle atrophy marker [creatine kinase…
- Conditions
- Femoral Neck Fractures, Pertrochanteric Fracture, Bone Resorption, Bone Loss
- Trial name
- NCT05804604
- Testing
- Surgical treatment of proximal femur fracture and blood sample test, Blood sample test
- Where
- Poland
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Medical University of Warsaw
Vitamin D Deficiency, Alveolar Bone Loss
Vit D and Post-extractive Bone Turnover
The aims of the study was to correlate the extent of the dimensional alveolar bone changes after tooth extraction and contextual guided bone regeneration with serum vit D levels in 14 patients.
- Conditions
- Vitamin D Deficiency, Alveolar Bone Loss, Alveolar Bone Resorption
- Trial name
- NCT06412705
- Testing
- Tooth extraction, guided bone regeneration and dental implant
- Where
- Italy
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Studio Odontoiatrico Associato Dr. P. Cicchese e L. Canullo
Root Resorption
Effects of Platelet-rich Fibrin and Vitamin Dꝫ Injections on Root Resorption
This study aims to investigate and compare the effect of PRF and vitamin Dꝫ injections on root resorption by using CBCT
- Trial name
- NCT06198322
- Testing
- Platelet-rich Fibrin, Vitamin D3
- Where
- Egypt
- Volunteers
- 14 people
- Sponsor
- Beni-Suef University
Family Member
Vitamin D's Effect on Physical Performance in the Elderly
The purpose of this study is to compare vitamin D deficient and vitamin D sufficient elderly individuals and examine the effect of a vitamin D dietary supplement on serum vitamin D level, bone formation, resorption, and mineral…
- Trial name
- NCT02066441
- Testing
- Bio-D-Mulsion Forte®
- Where
- United States
- Volunteers
- 101 people, healthy volunteers welcome
- Sponsor
- University of Miami
Bone Resorption
Stability of Short Implants Versus Standard Blx Implants With Internal Sinus Floor Elevation in Posterior Maxilla
Implants in the maxillary posterior region are associated with compromised bone in both quantity - notably in vertical dimension- and quality.
- Trial name
- NCT05779345
- Testing
- surgery
- Where
- Egypt
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Cairo University
Alveolar Bone Loss
Subperiosteal Implants Constructed With Digital Technology
Atrophied jaw is a condition where there is insufficient bone quantity to place root form implants. Several treatment plans are available for treating atrophied jaws, including subperiosteal implants.
- Trial name
- NCT06012643
- Testing
- The purpose of this systematic review of case reports and case series was to evaluate the spectrum of subperiosteal implants for severely atrophied jaws using digital technology.
- Where
- Egypt
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Bone Loss, Periodontal Bone Loss
Influence of the Implant Connection on Facial Tissues Maturation
The substitution of a tooth with a fixture often induces undesired morphological changes, resulting in a deterioration of the aesthetic appearance.
- Conditions
- Bone Loss, Periodontal Bone Loss, Implant Tissue Failure
- Trial name
- NCT04160689
- Testing
- implantology
- Where
- Italy
- Volunteers
- 104 people
- Sponsor
- University of Milan
Alveolar Bone Loss
Efficacy of Customized Zirconia Sheet vs PTFE as a Non-resorbable Barrier in Maxillary Alveolar Ridge Augmentation
The goal of this clinical trial is comparing the efficacy of custom-made zirconia sheet versus Polytetrafluoroethylene as a non-resorbable barrier in maxillary alveolar ridge augmentation.
- Trial name
- NCT06227455
- Testing
- Maxillary alveolar ridge augmentation
- Where
- Egypt
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Delta University for Science and Technology