Clinical trials: Bone Defect
Articular Chondral Defect
Results at 10 to 14 Years After Microfracture in the Knee
Articular cartilage lesions are commonly occurring. In a prospective study of 1,000 knee arthroscopies focal chondral or osteochondral defects were found in 19% of the patients (Hjelle 2002).
- Trial name
- NCT01747681
- Testing
- Microfracture
- Where
- Norway
- Volunteers
- 110 people
- Sponsor
- Bergen Orthopedic Study Group
Significant Bone Defect in the Orbit
Efficiency of 3D-printed Implant Versus Autograft for Orbital Reconstruction (TOR-3D)
Two scenarios may result in significant bone defect in the orbit: surgical oncology (meningioma, cancers of the upper aerodigestive tract) or severe trauma.
- Trial name
- TOR-3D (NCT03608280)
- Testing
- Bone autograft, Orbital reconstruction by 3D-printed porous titanium implant
- Where
- France
- Volunteers
- 92 people
- Sponsor
- Hospices Civils de Lyon
Peri-implantitis
Implant Survival After Surgical Treatment of Peri-implantitis of Infra-bony Defects
To report the 10 years outcomes of a reconstructive surgical protocol for peri-implantitis defects with different morphologies, by means of deproteinized bovine bone mineral with 10% collagen (DBBMC).
- Trial name
- Bony defects (NCT07809334)
- Testing
- Reconstructive therapy
- Where
- Italy
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- University of Turin, Italy
Limb Fracture, Bone Loss
An International, Multicenter, Prospective Registry on Post-traumatic Long Bones Defects
Long bone defect (LBD) is defined as a focalized loss of bone tissue in any long bone of the upper or lower extremity. Long bone defects are a complex problem, that may arise as a complication of many different pathologies, such…
- Trial name
- NCT04112992
- Testing
- Any treatment that is used for a defect of any long bone
- Where
- 21 sites in United States, Australia and 12 more
- Volunteers
- 600 people
- Sponsor
- AO Innovation Translation Center
Osteochondral Defect, Osteochondritis Dissecans
Post-Operative Rehabilitation of Knee Osteochondral Defect: A Case Series
A case-series review was performed on five collegiate athletes with osteochondral lesions of the knee at California State University, Northridge (CSUN). All subjects received surgical intervention to treat the defect.
- Trial name
- NCT03452098
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- California State University, Northridge
Bone Regeneration, Periodontal Bone Loss
Effect of Nitroglycerin Hydrogel on Repairing Critical Bone Defects
Due to their osteoconductive, osteoinductive, and osteogenic qualities, autologous bone grafts are the gold standard for augmenting bone, (1).
- Conditions
- Bone Regeneration, Periodontal Bone Loss, Healing Fracture of Bone
- Trial name
- Nitro- Bone (NCT06925763)
- Testing
- Nitroglycerin
- Where
- Egypt
- Volunteers
- 33 people
- Sponsor
- Minia University
Craniosynostosis
Network Of Clinical Research Studies On Craniosynostosis, Skull Malformations With Premature Fusion Of Skull Bones
Craniosynostosis (CS) is a common malformation occurring in ~4 per 10,000 live births in which the sutures between skull bones close too early, causing long-term problems with brain and skull growth.
- Trial name
- NCT03025763
- Testing
- Craniosynostosis Network Environmental Survey, 2D/3D Photography, Buccal Swab Cell Sampling
- Where
- 20 sites in United States, France and 3 more
- Volunteers
- 2,145 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Orthopedic Disorder, Trauma Injury
X-BS Ortho Bone Graft Study
Randomised investigation of the osteoconductive performance and safety of CE-marked FDBS bone graft (GraftR3®), with contextual reference to CE-marked IBS (MBCP® Putty), in the filling of orthopaedic bone defects.
- Conditions
- Orthopedic Disorder, Trauma Injury, Extremity Injury
- Trial name
- NCT06326827
- Testing
- FDBS (GraftR3®), IBS (MBCP® Putty)
- Volunteers
- 200 people
- Sponsor
- Advanced Medical Solutions Ltd.
Chronic Myelomonocytic Leukemia
The Expression of PTEN Protein and mRNA in Malignant Cells of Chronic Myelomonocytic Leukemia
The purpose of this study is to evaluate the level of a specific protein (PTEN) in the cancer cells of chronic myelomonocytic leukemia (CMML) patients.
- Trial name
- NCT01010256
- Where
- United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- University of Arkansas
Periodontitis
Clinical and Biochemical Assessment of Ozonated Olive Oil Mixed Bone Substitute in Treating Intra Bony Periodontal Defect
The goal of this study is to investigate the effect of ozonated olive oil in treating intra bony defect by means of clinical and radiographic parameters, and gingival cervicular fluid BMP2 level.
- Trial name
- NCT05655923
- Testing
- ozonized olive oil, xenograft bone substitute
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Periodontal Bone Defects
Minimally Invasive Non-surgical Therapy With or Without Injectable Bone Putty
All periodontitis patients with infra bony pockets to be included in this study will diagnosed as having stage III periodontitis with probing pocket depth (PPD) ≥ 6 mm, and clinical attachment loss (CAL) ≥ 5mm will be treated by…
- Trial name
- NCT06553222
- Testing
- Putty bone - Tricalcium phosphate with Collagen gel
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Deformity, Defect, Congenital
Observational Study on JuniOrtho Plating System for Deformities and Fractures Treatment in Lower Limb
Orthofix Srl put the JPS on the European market (2019) by the mean of a pre-market clinical evaluation made under the Medical Device Directive (MDD) requirements that were based on the analysis of the scientific literature of…
- Conditions
- Deformity, Defect, Congenital, Trauma
- Trial name
- JPS (NCT05245617)
- Testing
- JuniOrtho™ Plating System™
- Where
- Germany
- Volunteers
- 30 people
- Sponsor
- Orthofix s.r.l.
Cranial Bone Defect, Orbital Base Fracture
Clinical Study of FRC Implant to Treat Skull Bone Defects
Bioactive fibre-reinforced composite implant is used for reconstruction of skull bone defects and orbital floor defects. Functional and aesthetic outcome is assessed by patient and doctor.
- Trial name
- Cranio-2 (NCT01874613)
- Testing
- FRC implant reconstruction
- Where
- Finland
- Volunteers
- 19 people
- Sponsor
- Turku University Hospital
Odontogenic Cyst, Jaw Cysts
Bone Regeneration Using PRF After Cyst Enucleation
This randomized controlled clinical trial aims to evaluate the clinical efficacy of autologous platelet-rich fibrin (PRF) in promoting osseous regeneration following cystic enucleation in the jaws.
- Conditions
- Odontogenic Cyst, Jaw Cysts, Osseous Defect After Cyst Enucleation
- Trial name
- PRF-Bone (NCT07424716)
- Testing
- Autologous Platelet-Rich Fibrin (PRF), Conventional Surgical Management
- Where
- Yemen
- Volunteers
- 20 people
- Sponsor
- Sana'a University
Intrabony Periodontal Defect, Periodontal Disease
Evaluation of NIPSA Using Alloplastic Bone Graft and Cross-Linked Hyaluronic Acid in theTreatment of Intrabony Defects
Sixty patients will be selected from the outpatient clinic in the Oral Medicine and Periodontology Department, Faculty of Dentistry, Mansoura University, Egypt, according to preoperative clinical and radiographic data that will…
- Trial name
- RCT (NCT07737678)
- Testing
- allopastic bone graft, cross-linked hyaluronic acid, Non-Incised Papillae Surgical Approach
- Volunteers
- 60 people
- Sponsor
- Mansoura University
Maxillofacial Bone Defect, Alveolar Bone Loss
Bone Marrow Mononuclear Cells for the Repair of Severe Maxillofacial Bone Defects
This is a single-center, single-arm, open-label clinical study conducted at the Department of Stomatology, Nanjing Drum Tower Hospital.
- Trial name
- NCT07852806
- Testing
- Autologous bone marrow-derived mononuclear cells (BMMNCs), Bio-Oss bone graft material with collagen membrane
- Where
- China
- Volunteers
- 20 people
- Sponsor
- The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School
Articular Cartilage Disorder, Degeneration; Articular Cartilage
Chondrofix Osteochondral Allograft Prospective Study
The overall study objective is to evaluate Chondrofix Osteochondral Allograft ("Chondrofix") for the repair of osteochondral lesions in the knee.
- Conditions
- Articular Cartilage Disorder, Degeneration; Articular Cartilage, Chronic Cartilage Injury, Acute Cartilage Injury
- Trial name
- NCT01410136
- Testing
- Chondrofix Osteochondral Allograft
- Where
- 5 sites in United States
- Volunteers
- 29 people
- Sponsor
- Zimmer Orthobiologics, Inc.
Bone Loss, Defect Limb
The Effectiveness in the Treatment of Long Bone Defect Using 3D-printed Implant
To evaluate the effectiveness of 3D-printed titanium alloy implants in the treatment of long bone defect in adults
- Trial name
- NCT04449211
- Testing
- Implantation
- Where
- Vietnam
- Volunteers
- 10 people
- Sponsor
- Cho Ray Hospital
Cystic Fibrosis, Postural Defect
The Effect of Bone Mineral Density in Patients With Adult Cystic Fibrosis
The study was conducted in the age range of 18-45 December, who were diagnosed with Cystic fibrosis.
- Conditions
- Cystic Fibrosis, Postural Defect, Pulmonary Disease, Physical Inactivity
- Trial name
- NCT06088485
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Spinal Muscular Atrophy, Fragile X Syndrome
Early Check: Expanded Screening in Newborns
Early Check provides voluntary screening of newborns for a selected panel of conditions. The study has three main objectives: 1) develop and implement an approach to identify affected infants, 2) address the impact on infants and…
- Conditions
- Spinal Muscular Atrophy, Fragile X Syndrome, Fragile X - Premutation, Duchenne Muscular Dystrophy
- Trial name
- NCT03655223
- Testing
- Confirmatory Testing
- Where
- United States
- Volunteers
- 30,000 people, healthy volunteers welcome
- Sponsor
- RTI International