Clinical trials: Bone Defects
Segmental Long Bone Defects
Comparative Efficacy of the Masquelet Versus Titanium Mesh Cage Techniques for the Treatment of Large Long Bone Defects
The United States Department of Defense (DoD) is funding exciting new research at the University of Texas Medical Branch (UTMB) Department of Orthopaedic Surgery and Rehabilitation that can be a major improvement in the treatment…
- Trial name
- NCT02015390
- Testing
- Autogenous RIA bone grafting, Allogeneic bone grafting
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- The University of Texas Medical Branch, Galveston
Osteochondritis Dissecans, Osteoarthritis
ACI-C Versus AMIC. A Randomized Trial Comparing Two Methods for Repair of Cartilage Defects in the Knee
ACI-C versus AMIC: A controlled randomized trial comparing Autologous Chondrocyte Implantation ( ACI) and Autologous Matrix Induced Chondrogenesis (AMIC) for repair of cartilage defects in the knee.
- Conditions
- Osteochondritis Dissecans, Osteoarthritis, Cartilage Injury, Osteonecrosis
- Trial name
- NCT01458782
- Testing
- Treatment of cartilage defects in the knee
- Where
- Norway
- Volunteers
- 41 people
- Sponsor
- University Hospital of North Norway
Tooth Loss
Treatment of Post-Extraction Dehisced Socket - A Case Series Study
PURPOSE The purpose of this case series is to clinically, radiographically and histologically evaluate the treatment of dehiscence defects in extraction sockets using a minimally-invasive GBR technique that involves the…
- Trial name
- OSTEO2 (NCT02980211)
- Testing
- Alveolar Ridge Reconstruction
- Where
- United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Gustavo Avila-Ortiz DDS, MS, PhD
Marfan Syndrome
Comparison of Two Medications Aimed at Slowing Aortic Root Enlargement in Individuals With Marfan Syndrome
Marfan syndrome is a hereditary connective tissue disorder. Many individuals with this condition die because of the associated heart and blood vessel abnormalities.
- Trial name
- NCT00429364
- Testing
- Losartan Potassium, Atenolol
- Where
- 26 sites in United States, Belgium and 1 more
- Volunteers
- 608 people
- Sponsor
- Carelon Research
Osteoarthritis, Avascular Necrosis
Post-market Surveillance Study With the HYPERION Hip Endoprosthesis System in Defect Reconstruction
The study is a multi-center, prospective, non-controlled, consecutive cohort post market surveillance study. The objective of this study is to obtain survival and clinical outcome data on the Hyperion® system in primary and…
- Conditions
- Osteoarthritis, Avascular Necrosis, Rheumatoid Arthritis, Functional Deformities
- Trial name
- NCT03382665
- Where
- 3 sites in Germany
- Volunteers
- 70 people
- Sponsor
- Zimmer Biomet
Periodontal Disease
EMD and/or Bone Substitute for the Treatment of Class II Furcations
To clinically evaluate the treatment of mandibular class II furcation defects with enamel matrix derivative (EMD) and/or a bone substitute graft make of beta tricalcium phosphate/hydroxyapatite (βTCP/HA).
- Trial name
- NCT02474498
- Testing
- EMD, βTCP/HA, Flap access surgery
- Where
- Brazil
- Volunteers
- 41 people
- Sponsor
- University of Campinas, Brazil
Alveolar Bone Loss, Periodontal Diseases
GUIDOR® Growth Factor Enhanced Bone Graft Substitute for the Treatment of Periodontal Defects 6-months Post-Surgery
GUIDOR Growth Factor Enchanted Bone Graft Substitute (GFeBGS) when used in periodontal surgery will shown greater gum and bone regeneration when compare to bone graft substitute alone. Also, to find the optimal dose.
- Trial name
- NCT01728844
- Testing
- beta-tricalcium phosphate alone, GFeBGS 0.1%, GFeBGS 0.3%
- Where
- 6 sites in United States
- Volunteers
- 88 people
- Sponsor
- Sunstar Americas
Advanced Malignant Solid Neoplasm, Ann Arbor Stage III Childhood Non-Hodgkin Lymphoma
Olaparib in Treating Patients With Relapsed or Refractory Advanced Solid Tumors, Non-Hodgkin Lymphoma, or Histiocytic Disorders With Defects in DNA Damage Repair Genes (A Pediatric MATCH Treatment Trial)
This phase II Pediatric MATCH trial studies how well olaparib works in treating patients with solid tumors, non-Hodgkin lymphoma, or histiocytic disorders with defects in deoxyribonucleic acid (DNA) damage repair genes that have…
- Conditions
- Advanced Malignant Solid Neoplasm, Ann Arbor Stage III Childhood Non-Hodgkin Lymphoma, Ann Arbor Stage IV Childhood Non-Hodgkin Lymphoma, Low Grade Glioma
- Trial name
- NCT03233204
- Testing
- Olaparib
- Where
- 113 sites in United States, Puerto Rico
- Volunteers
- 6 people
- Sponsor
- National Cancer Institute (NCI)
Alveolar Bone Loss
Treatment of Alveolar Bone Defects Using Aastrom Biosciences Autologous Tissue Repair Cell Therapy
The purpose of this research is to determine if a subject's own bone marrow tissue can help regenerate bone in the area of his/her jaw where a tooth has been removed using Tissue Repair Cell (TRC) Therapy.
- Trial name
- NCT00755911
- Testing
- Tissue Repair Cells (TRC), Control
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- University of Michigan
Knee Injury
Evaluation of the CR Plug (Allograft) for the Treatment of a Cartilage Injury in the Knee.
Determine the ability of the allograft plug for the treatment of a cartilage injury in the knee
- Trial name
- NCT00793104
- Testing
- Placement of allograft CR Plug in primary injury site
- Where
- 3 sites in United States
- Volunteers
- 10 people
- Sponsor
- RTI Surgical
Cartilage Loss, Microfracture
Effects of Unloader Bracing in Clinical Outcome and Cartilage Physiology Following Microfracture of Chondral Defects
The study will examine clinical and radiographic outcomes of microfracture surgery (a common technique to address isolated areas of cartilage loss) in the knee used with or without unloader bracing.
- Trial name
- Mfxbracing (NCT02016300)
- Testing
- Unloader Bracing, Non-Bracing
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Stanford University
Congenital Amegakaryocytic Thrombocytopenia, Diamond-blackfan Anemia
Alemtuzumab, Fludarabine, and Busulfan Followed By Donor Stem Cell Transplant in Treating Young Patients With Hematologic Disorders
RATIONALE: Monoclonal antibodies, such as alemtuzumab, can block cancer growth in different ways. Some block the ability of cancer cells to grow and spread.
- Conditions
- Congenital Amegakaryocytic Thrombocytopenia, Diamond-blackfan Anemia, Leukemia, Myelodysplastic Syndromes
- Trial name
- NCT00301834
- Testing
- alemtuzumab, busulfan, cyclosporine
- Where
- 2 sites in United States
- Volunteers
- 35 people
- Sponsor
- University of California, San Francisco
Articular Cartilage Defect
Superiority of MACI® Versus Microfracture Treatment in Patients With Symptomatic Articular Cartilage Defects in the Knee
The objective of this trial is to demonstrate superior efficacy and safety of MACI compared with arthroscopic microfracture in the treatment of patients (aged 18 to 55 years) with symptomatic articular cartilage defects of the…
- Trial name
- SUMMIT (NCT00719576)
- Testing
- autologous cultured chondrocytes on porcine collagen membrane, Microfracture
- Where
- 20 sites in Czechia, France and 5 more
- Volunteers
- 144 people
- Sponsor
- Vericel Corporation
Marfan Syndrome
Comparison of Aliskiren vs Negative Controls on Aortic Stiffness in Patients With MFS
Marfan syndrome (MFS) is an inherited disorder of connective tissue with morbidity and mortality from aortic dilatation and dissection.
- Trial name
- NCT01715207
- Testing
- Aliskiren, Atenolol
- Where
- South Korea
- Volunteers
- 30 people
- Sponsor
- Samsung Medical Center
Tetralogy of Fallot (TOF), Ventricular Septal Defects (VSD)
Measures to Lower the Stress Response in Pediatric Cardiac Surgery
Cardiac surgery induces a measurable stress response in patients which leads to increased morbidity and mortality post-operatively.
- Conditions
- Tetralogy of Fallot (TOF), Ventricular Septal Defects (VSD), Atrioventricular Septal Defects (AVSD)
- Trial name
- NCT00848393
- Testing
- Fentanyl (High Dose), Fentanyl (Low Dose), Fentanyl (Low Dose) + Dexmedetomidine
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- Nationwide Children's Hospital
Periodontal Diseases
Regenafil Versus Demineralized Freeze Dried Bone Allograft (DFDBA) for Periodontal Defects
The purpose of this research study was to determine whether treatment with the bone grafting material Regenafil was as effective as the standard treatment using demineralized freeze dried bone allograft (DFDBA).
- Trial name
- NCT00255970
- Testing
- DFDBA, Regenafil
- Where
- 2 sites in United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- RTI Surgical
Articular Cartilage Defects
Extension Study for Participants of MACI00206 Study of MACI® for the Treatment of Symptomatic Articular Cartilage Defects of the Knee
To examine the 5-year efficacy and safety of MACI implant, compared with arthroscopic microfracture, in participants who received study treatment in the SUMMIT study for treatment of symptomatic articular cartilage defects of the…
- Trial name
- Extension (NCT01251588)
- Testing
- autologous cultured chondrocytes on porcine collagen membrane, Microfracture
- Where
- 14 sites in Czechia, France and 5 more
- Volunteers
- 128 people
- Sponsor
- Vericel Corporation
Periodontitis
Effect of Postsurgical Systemic Doxycycline After Regenerative Periodontal Therapy
Study Hypothesis: The administration of 200 mg doxycycline once a day for 7 days after regenerative periodontal therapy of infrabony defects improves the results of therapy (clinical vertical attachment gains [CAL-V], bony fill)…
- Trial name
- GTRDOXY (NCT01030666)
- Testing
- Doxycycline, modified/simplified papilla preservation flap; scaling, Prefgel/Emdogain
- Where
- 2 sites in Germany
- Volunteers
- 61 people
- Sponsor
- Peter Eickholz
Turner Syndrome, Renal Insufficiency, Chronic
Study to Define Optimal IGF-1 Monitoring in Children Treated With NutropinAq
The main purpose of this study is to establish an optimal monitoring regimen in NutropinAq treated children, using newly developed capillary blood spot IGF-1 measurement technology.
- Conditions
- Turner Syndrome, Renal Insufficiency, Chronic, Pituitary Diseases, Dwarfism
- Trial name
- OPTIMA (NCT00234533)
- Testing
- Somatropin (rDNA origin)
- Where
- 45 sites in Belgium, Czechia and 12 more
- Volunteers
- 251 people
- Sponsor
- Ipsen
Marfan Syndrome
Effects of Losartan Versus Atenolol on Aortic and Cardiac Muscle Stiffness in Adults With Marfan Syndrome
Marfan syndrome is an inherited connective tissue disorder with morbidity and mortality from aortic dilation and dissection. The degree of aortic dilation and response to beta-blockade (standard of care) vary in adults with…
- Trial name
- NCT00723801
- Testing
- Atenolol, Losartan
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Brigham and Women's Hospital