Clinical trials: Resorption
Alveolar Bone Loss
Biologically Oriented Alveolar Ridge Preservation (BARP) With and Without Advanced Platelet-Rich Fibrin Plus (A-PRF+)
Twenty patients were selected from the outpatient clinic of the Oral and Maxillofacial Surgery Department, Faculty of Dentistry, Mansoura University seeking for extraction of non-restorable maxillary premolar teeth prior to…
- Trial name
- NCT07869082
- Testing
- Socket preservation by deproteinized bovine bone graft, socket preservation by deproteinized bovine bone graft mixed with advanced PRF+
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Resorption of Tooth or Root
Clinical & Radiographic Evaluation of LSTR in Non-vital Primary Molars Using Two Different Vehicles
LSTR will be done for primary teeth with significant root resorption needing non-vital pulp therapy to save such teeth for up to 12 months.
- Trial name
- LSTR (NCT05079802)
- Testing
- Double antibiotic paste mixed with chitosan nanoparticles, Double antibiotic paste mixed with propylene glycol
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Dental Implant Failed, Bone Resorption
SA Versus SOI Surfaces for Single Implant-supported Crown
The purpose of this randomized controlled trial is to compare clinical data and implant stability of immediately loaded TSIII Osstem implants with Sandblasted and Acid-etched (SA) surface versus implants with SA surface modified…
- Trial name
- NCT04073654
- Testing
- Placement of dental implants (surgical procedure)
- Where
- 10 sites in Albania, Bulgaria and 6 more
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Osstem AIC
Bone Atrophy, Alveolar, Bone Loss
Tunnel Access for Horizontal Alveolar Ridge Augmentation
Minimally invasive procedures with the tunnel technique have been suggested to decrease patient post-operative discomfort and morbidity in oral bone regeneration.
- Conditions
- Bone Atrophy, Alveolar, Bone Loss, Bone Resorption, Alveolar Bone Loss
- Trial name
- NCT06424223
- Testing
- Horizontal Ridge augmentation
- Where
- Italy
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- University of Bari Aldo Moro
Retentive Strength of Denture Adhesives
Retentive Strength of Denture Adhesives on Various RR Ridges
To compare the retentive strength of different form of commercially available denture adhesives (paste, powder and cushion) on different form of residual ridges.
- Trial name
- NCT05063422
- Testing
- polymyxin b/trimethoprim ophthalmic, Carboxymethyl cellulose
- Where
- Pakistan
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Altamash Institute of Dental Medicine
Periodontitis, Alveolar Bone Loss
Novel Photosensitizer in The Treatment of Chronic Periodontitis
The aim of this study is to evaluate the periodontal outcomes after applying antimicrobial photodynamic therapy with a novel photosensitizer as compared to LASER assisted scaling and root planing alone.
- Trial name
- NCT04374383
- Testing
- Phthalocyanine Dye, LASER assisted SRP
- Where
- 2 sites in India
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- SVS Institute of Dental Sciences
Orthodontic Pathological Resorption of External Root, Complication of Personal Oral Hygiene
Comparison of Oral Hygiene & Root Resorption During Orthodontic Treatment
Orthodontic treatment has been traditionally carried out with fixed appliances involving the use of stainless steel brackets and archwires.
- Trial name
- RCT (NCT02745626)
- Testing
- Appliance
- Where
- United States
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- UConn Health
Alveolar Bone Resorption
Evaluation of Vertical Height in Anterior Maxillary Sandwich Osteotomy: Simultaneous Versus Delayed Implant Placement
Vertical bone height has always presented challenge for the clinicians especially in the anterior aesthetic zone. Therefore, this trial will attempt to compare whether better vertical bone height and implant placement technique…
- Trial name
- NCT04022538
- Testing
- Anterior maxillary vertical segmental sandwich osteotomy with simultaneous implant placement, Anterior maxillary vertical segmental sandwich osteotomy using micro-plates fixation
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
Bone Resorption
Guided Bone Regeneration Using Fixed vs Non-Fixed Resorbable Collagen Membranes
The aim of this clinical trial is to compare the horizontal bone gain when grafting a bone substitute with non fixed resorbable collagen membranes (control group), versus fixed resorbable collagen membranes (test group) in…
- Trial name
- NCT06334159
- Testing
- Horizontal GBR with the use of non-resorbable pins for the stabilization of the collagen membrane, Horizontal GBR without the use of non-resorbable pins for the stabilization of the collagen membrane
- Where
- Spain
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Universitat Internacional de Catalunya
Nutrition, Healthy, Dietary Deficiency
Health Effects of Biostimulated Lettuce in Human
The aim of the project is to study the influence of biostimulate crops on a healthy population in order to assess influence on hematological parameters and specific metabolism (glucose, lipid, iron, bone) and gut and lipid…
- Conditions
- Nutrition, Healthy, Dietary Deficiency, Bone Resorption, Glucose Metabolism Disorders
- Trial name
- NUTRIWEED23 (NCT05971017)
- Testing
- Control Group, Biostimulated group
- Where
- Italy
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Palermo
Osteoporosis, Cardiovascular Diseases
Effect of Soy Bread on Markers of Bone Metabolism and Cardiovascular Disease
A study was designed with two specific aims: (1) to assess the effect of soy bread, compared with wheat bread, on markers of bone metabolism and cardiovascular health, and (2) to evaluate whether soy bread consumption affects the…
- Trial name
- NCT00366860
- Testing
- Soy bread
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Maxillary Sinus Disease, Alveolar Bone Loss
Crestal Sinus Lifting in Periodontally-Compromised Patients Utilizing Autologous Dentin Graft
The integration of artificial intelligence and computer-guided technology offers the potential for improving surgical accuracy, reducing complications, and enhancing outcomes.
- Trial name
- NCT06887582
- Testing
- Free-hand sinus lift augmanted by particulate autologous dentin graft + free-hand implant placement, AI-assisted/computer-guided sinus lift augmanted by particulate autologous dentin graft + computer-guided implant placement, Free-hand sinus lift with autologous dentin block graft +free-hand immediate implant placement
- Where
- Egypt
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Kafrelsheikh University
Soft Tissue Augmentation
The Use of a Porcine Collagen Matrix for the Prevention of Buccal Bone Wall Resorption During Implant Placement in the Aesthetic Zone.
Aim: To provide a comparative assessment of the clinical and radiographic effect of porcine collagen matrix when placed buccally at the time of single implant placement in the aesthetic zone vs autogenous connective tissue graft…
- Trial name
- NCT06622759
- Testing
- CTG, Collagen Matrix, Control group
- Where
- Greece
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Aristotle University Of Thessaloniki
Peri-Implant Marginal Bone Loss, Dental Implantation
CBCT Assessment of Marginal Bone Changes With Ozone Therapy
This study examined whether adding local gaseous ozone to standard dental implant treatment could reduce early bone loss around implants. Fifty adults requiring matched implants on opposite sides of the same jaw participated.
- Trial name
- ozone-ımplant (NCT07687641)
- Testing
- Gaseous Ozone Application, Conventional Implant Placement
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Adiyaman University
Alveolar Bone Loss, Atrophy
Buccal Fat Pad Derived Stem Cells With Cortical Tenting in Posterior Mandible Reconstruction
In this study the buccal fat pad derived stem cells (BFPSCs) is harvested from buccal fat pad tissue of the patients receiving posterior mandible augmentation.
- Trial name
- NCT02745366
- Testing
- BFPSC+FDBA+PRF, FDBA+PRF
- Where
- Iran
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Shahid Beheshti University of Medical Sciences
Bone Resorption
Computer Guided Versus Conventional Augmentation Using Bone Ring
Using bone ring grafts with simultaneous implant placement after three-dimensional augmentation of severely defective bone ridges using computer-guided surgical templates.
- Trial name
- NCT03049137
- Testing
- Computer Guided Stent Augmentation, Free Hand Augmentation, Platelet-rich fibrin (PRF)
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cairo University
Periodontal Inflammation, Alveolar Bone Loss
The Effect of Non-surgical Periodontal Treatment on Dickkoff-1 and Secreted Frizzled Related Protein-5 Levels
Periodontitis is a condition that is defined by microbial-associated, host-induced inflammation, which ultimately results in the loss of periodontal attachment.Periodontal clinical parameters are the most reliable indicators of…
- Conditions
- Periodontal Inflammation, Alveolar Bone Loss, Periodontal Diseases
- Trial name
- NCT06727929
- Testing
- Collection of gingival crevicular fluid, ELISA
- Where
- Turkey (Türkiye)
- Volunteers
- 99 people, healthy volunteers welcome
- Sponsor
- Cumhuriyet University
Alveolar Bone Resorption, Alveolar Ridge Enlargement
Modified Ridge Splitting Technique Using Autogenous Bone Blocks (MRS)
In this clinical study ridge splitting procedures are preformed using autogenous bone blocks. After a 3-month healing, at the time of dental implant placement bone core biopsy samples are harvested.
- Trial name
- MRS (NCT05005858)
- Testing
- Alveolar ridge splitting, Creating osteotomies with piezoelectric device
- Where
- Hungary
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Semmelweis University
Atrophic Maxilla
Comparing Resin and Metallic Surgical Guides for Zygomatic Implants in Patients With Severe Upper Jaw Bone Loss
Oral rehabilitation with dental implants in patients with severely atrophic maxillae often presents significant surgical challenges.
- Trial name
- NCT07912658
- Testing
- resin guide group, metal guide group
- Where
- Egypt
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Cairo University
Alveolar Cleft
Partial Maxillary Expansion With Post Grafting Expansion vs. Pre Full Maxillary Expansion in Secondary Alveolar Cleft
Intermediate grafting with both pre- and post- grafting maxillary expansion with time span after grafting 6-8 weeks for consolidation and final retention for 3 months after finalization of expansion will get the advantages of…
- Trial name
- NCT05941988
- Testing
- pre grafting partial maxillary expansion with post grafting expansion
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University