Clinical trials: Bone Healing
Bone Loss, Inflammation
Healing of Bone/Soft Tissue to Different Abutment Biomaterials and the Impact on Marginal Bone Loss
In patients that require a dental implant, does zirconia compared to titanium, or cad-cam acrylic abutments, provide less inflammation, marginal bone loss or infection during the osseointegration period ?
- Trial name
- NCT01961635
- Testing
- dental implants, Zirconia abutments, Titanium Abutments
- Where
- Portugal
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Implantology Institute
Distal Radius Fractures
A Study Comparing the Effect of Amorphous Calcium Carbonate (ACC) on Healing Time of Distal Radius Fractures
Amorphical has a strong basis to believe that the Amorphous Calcium Carbonate (ACC) product has an effect on active mineralization during bone remodelling hence, it has a potential to accelerate fracture healing process.
- Trial name
- NCT01859468
- Testing
- Amorphous calcium carbonate
- Where
- 2 sites in Israel
- Volunteers
- 15 people
- Sponsor
- Amorphical Ltd.
Tooth Extraction
Ridge Preservation Using FDBA and a Collagen Wound Dressing in Molar Sites
Currently, it is not known what the dimensional changes might be following a molar site extraction which has been grafted with FDBA and covered with a collagen wound dressing.
- Trial name
- NCT03191448
- Testing
- Ridge preservation, FDBA, Collagen wound dressing
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center at San Antonio
Patients with Posterior Maxillary Atrophy and Need for Sinus Lift Surgery to Allow Implant Placement
Efficacy of L-PRF Against Deproteinized Bovine Mineralized Bone (DBBM)
Objective: The main objective of this study is to evaluate whether the use of L-PRF combined with deproteinized bovine mineralized bone (DBBM; BioOss, Geistlich Pharma®) reduces healing time, through histomorphometric analysis…
- Trial name
- NCT06686836
- Testing
- Sinus lift augmentation with bone substitute (Bio-Oss), Open sinus lift surgery lift using Platelet- and leukocyte-rich fibrin (L-PRF) mixed with a bone substitute (Bio-Oss®(Geistlich AG, Wolhusen, Switzerland)) - L-PRF Block
- Where
- Spain
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Santiago de Compostela
Fracture Healing, Vitamin D3
The Vitamin K2 and D3 Intervention Trial in Children and Adolescents With the Low-energy Fractures
a prospective, three- month, randomized, double-blind, placebo-controlled, intervention trial (RDBPC), investigating the effect of vitamin K2 (menaquinone-7) and vitamin D3 on the healing process of low-energy bone fractures in…
- Conditions
- Fracture Healing, Vitamin D3, Deficiency of Vitamin K2
- Trial name
- NCT03871322
- Testing
- Vitamin D and K2 supplementation, Vitamin D supplementation
- Where
- Poland
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Medical University of Bialystok
Peri-implant Tissue Response With Use of Customized Healing Abutments
Effect of Customized Healing Abutments on Peri-implant Soft Tissue and Bone
The goal of this clinical trial is to evaluate effect of customized healing abutment in patients who need single implant reconstruction.
- Trial name
- NCT06125418
- Testing
- customized healing abutment, standard healing abutment
- Where
- Thailand
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Chiang Mai University
Ankle Fractures
Impact of Suture Technique on Wound Healing in Ankle Fracture Surgery: A Randomized Controlled Trial
Our primary aim is to compare the complication rates of patients with ankle fractures who underwent skin closure using a running subcuticular suture pattern compared to an interrupted suture pattern.
- Trial name
- NCT06496698
- Testing
- Simple Interrupted Suture, Subcuticular Suture
- Volunteers
- 80 people
- Sponsor
- University of Puerto Rico
Shoulder Fractures, Trochanteric Fractures
Effect of PTH(1-34) Treatment on Fracture Healing in Vivo
The purpose of the study is to investigate, whether PTH(1-34) is able to promote fracture healing in postmenopausal women with fractures of the hip or shoulder.
- Trial name
- NCT00741182
- Testing
- rhPTH(1-34)
- Where
- Denmark
- Sponsor
- Glostrup University Hospital, Copenhagen
Alveolar Bone Grafting, Bone Healing
Determinants of Bone Dimensional Changes After Extraction and Alveolar Ridge Preservation
The main purpose of the study is to measure and localize immediate post extraction changes i.e. socket expansion versus no width change along the socket wall and identify whether the immediate post-extraction ridge width…
- Conditions
- Alveolar Bone Grafting, Bone Healing, Tooth Extraction Site Healing, Wound Healing
- Trial name
- NCT06624982
- Testing
- observational study
- Where
- United States
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Marquette University
High Tibia Osteotomy
Open Wedge High Tibia Osteotomy
The aim of this RCT is to show, that in a patient group receiving COLLOSS E combined with TomoFix for medical open wedge high tibial osteotomy, the onset of bone healing is earlier in time, compared to patients receiving TomoFix…
- Trial name
- NCT00206037
- Testing
- COLLOSS E, TomoFix Plate
- Where
- 3 sites in Germany, Switzerland
- Volunteers
- 49 people
- Sponsor
- AO Clinical Investigation and Publishing Documentation
Healing Wound, Alveolar; Wound
Ultrasound for Socket Healing Evaluation
The design is a single blinded, dual comparative study of ultrasound versus micro-CT/LASCA in one study group. Up to a total of 140 subjects registered will be recruited.
- Conditions
- Healing Wound, Alveolar; Wound, Alveolar Bone Loss, Image
- Trial name
- NCT06017193
- Where
- United States
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Evaluating the Clinical Efficacy of Applying Ultraviolet Photofunctionalization (UV phF) to Standard Titanium Implants Immediately Before Surgery, Monitoring Early Implant Stability and Osseointegration During the Critical Initial Healing Phase
Clinical Assessment of UV Photofunctionalization on Stability and Osseointegration of Early Loaded Implants
The goal of this clinical trial is to learn if UV light treatment (photo functionalization) works to help dental implants heal faster and become stable enough for early use in adults missing teeth in the lower back jaw.
- Conditions
- Evaluating the Clinical Efficacy of Applying Ultraviolet Photofunctionalization (UV phF) to Standard Titanium Implants Immediately Before Surgery, Monitoring Early Implant Stability and Osseointegration During the Critical Initial Healing Phase, Determining the Feasibility and Success Rate of an Accelerated "Early Loading" Protocol, Assessing the Survival Rate of the Implants, Along With the Peri-implant Soft Tissue Response and Marginal Bone Preservation
- Trial name
- UV (NCT07868744)
- Testing
- UV-photofunctionalized titanium dental implants
- Where
- Egypt
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Future University in Egypt
Impacted Mandibular Third Molar
The Effect of Topical Application of Hyaluronic Acid and Melatonin Mixture Following Surgical Extraction of Impacted Mandibular Third Molars .
This randomized controlled clinical trial aims to evaluate the clinical and radiographical effects of the application of a mixture of hyaluronic acid and melatonin after surgical extraction of impacted mandibular third molars.
- Trial name
- NCT07735806
- Testing
- Hyaluronic acid and Melatonin mixture, Gel foam
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Kafrelsheikh University
Bone Healing, Implant Stability
ISQ Differences Between Different Implants in Post-extraction Sockets
Two different implants will be used in post-extraction sockets and ISQ will be recorded monthly from insertion moment to 12 months of follow up to understand if ISQ can be affected by implant macro design
- Trial name
- NCT06711744
- Testing
- Implant stability quotient
- Where
- Italy
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Rome Tor Vergata
Postoperative Complications, Surgical Site Infection
Hierarchy of Effects of Laboratory Markers and Their Interaction With Comorbidity Concerning Outcome and Personalized Treatment of Trauma Patients in Emergency Care and Rehabilitation
At least ten percent of trauma patients suffer from any sort of complication. The study aims to identify a risk factor profile to early identify trauma patients at risk.
- Conditions
- Postoperative Complications, Surgical Site Infection, Wound Infection, Non-healing Wound
- Trial name
- HELICOPTER (NCT06758427)
- Where
- Germany
- Volunteers
- 2,300 people
- Sponsor
- Department of Trauma and Reconstructive Surgery at Eberhard Karls University Tuebingen, BG Klinik Tu
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
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
Tooth Extraction Site Healing, Alveolar Ridge Preservation
Biomaterials Exposed to Oral Environment: Which One is the Appropriate Option?
After tooth extraction, bone loss can compromise future dental implant treatment. Dentists often use biomaterials to preserve bone, but in many cases these materials are left exposed to the oral environment, where saliva and…
- Trial name
- NCT07589751
- Testing
- Alveolar Ridge Reconstruction
- Where
- Brazil
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Pontificia Universidade Católica do Rio Grande do Sul
Disruption or Dehiscence of Closure of Sternum or Sternotomy
Treatment With PTH After Sternotomy in Cardiac Surgery Patients
The aims of this study is to compare healing time and quality of newly formed bone in cardiac surgery patients treated with PTH post-surgically and a control group treated with saline.
- Trial name
- PAATH (NCT01466829)
- Testing
- Parathyroid hormone
- Where
- Denmark
- Volunteers
- 20 people
- Sponsor
- University of Aarhus
Bone Stress Fracture
Bone Stress Injury Recovery and Return to Sport: A Natural History Study
Lower extremity bone stress injury (BSI) is a common overuse injury in athletes and typically requires 4-12 weeks rehabilitation time, provided the injury does not require surgery.
- Trial name
- NCT07902401
- Where
- 4 sites in United States, Canada
- Volunteers
- 105 people
- Sponsor
- HealthPartners Institute