Clinical trials: Pseudarthrosis
Pseudarthrosis, Clavicle Fracture
Descriptive Single-center Retrospective Study of a Series of Cases of Clavicle Pseudarthrosis: Epidemiology, Surgical Management, and Functional Outcomes
1. Study identification Study title: PSEUDO-CLAV - Single-center retrospective descriptive study of clavicle nonunion (pseudarthrosis): epidemiology, surgical management, and functional outcomes PSEUDO-clav_Notice non oppositi……
- Conditions
- Pseudarthrosis, Clavicle Fracture, Clavicle Fracture, Non Union/Malunion
- Trial name
- PSEUDO-CLAV (NCT07414654)
- Where
- France
- Volunteers
- 30 people
- Sponsor
- University Hospital, Brest
Pseudoarthrosis of Bone, Pseudarthrosis
Treatment of Nonunion Fractures With Mesenchymal Stromal Cells (MSCs)
The goal of this study is to evaluate the bone regeneration capacity of BM-MSC (Bone marrow mesenchymal stromal cells), in patients with nonunion.
- Conditions
- Pseudoarthrosis of Bone, Pseudarthrosis, Non Union Fracture, Nonunion Bone Fracture
- Trial name
- MSC (NCT06103396)
- Testing
- Transplantation of autologous MSCs in nonunion fracture, Transplantation of allogeneic MSCs in nonunion fracture
- Where
- Venezuela
- Volunteers
- 30 people
- Sponsor
- Instituto Venezolano de Investigaciones Cientificas
Pseudoarthrosis, Spinal Stenosis
A Study Comparing Fusion Rates of Two Lumbar Fusion Procedures
The purpose of this study is to demonstrate the relative efficacy of two lumbar fusion procedures: transacral lumbar interbody fusion when used in conjunction with unilateral or bilateral posterior pedicle screw fixation as an…
- Conditions
- Pseudoarthrosis, Spinal Stenosis, Spondylolisthesis, Degenerative Disc Disease (DDD)
- Trial name
- NCT01972256
- Where
- 5 sites in United States
- Volunteers
- 60 people
- Sponsor
- Baxano Surgical, Inc.
Pseudarthrosis, Ununited Fracture
Tuebingen Register of Union Failure After Fractures of the Upper and Lower Extremities
TRUFFLE is a register of clinical patient data of failed bone healing and bone non-union after fracture. All patients suffering from a long bone delayed or non-union after fracture and undergoing revision surgery are registered…
- Trial name
- TRUFFLE (NCT06098157)
- Where
- Germany
- Volunteers
- 850 people
- Sponsor
- Department of Trauma and Reconstructive Surgery at Eberhard Karls University Tuebingen, BG Klinik Tu
Spondylolisthesis
Posterior Lateral Fusion (PLF) With Dynesys
The primary purpose of this study is to track and document the clinical outcomes of patients with radicular pathology following posterior lateral fusion with the Dynesys Spinal System.
- Trial name
- NCT00791180
- Where
- United States
- Volunteers
- 38 people
- Sponsor
- Zimmer Biomet
TIBIA PSEUDOARTHROSES
Segment Transport Versus Acute Shortening In The Treatment of Tibial Pseudarthroses With Bone Loss
In this study the investigators are presenting the advantages as well as the disadvantages of ACUTE SHORTENING AND RELENGTHENINIG VS SEGMENT TRANSPORT methods.
- Trial name
- NCT01246934
- Testing
- ASR METHOD
- Where
- Turkey (Türkiye)
- Volunteers
- 22 people
- Sponsor
- Bezmialem Vakif University
Nonunion of Fracture [Pseudarthrosis], Site Unspecified
Validation of Laboratory Test for Predicting Bone Tissue Regeneration
The aim of the study is to determine whether the evaluation of pro-osteogenic activity of autologous serum may predict the effectiveness of platelet gel in regenerating bone tissue in patients with nonunions of long bones.
- Trial name
- Rebone-test (NCT01362413)
- Where
- Italy
- Volunteers
- 20 people
- Sponsor
- Istituto Ortopedico Rizzoli
Spinal Fusion, Lumbar Fusion
Lumbar Fusion With Porous Versus Non-Porous Cages
The objective of this single site, randomized controlled trial is to assess and compare radiographic and clinical outcomes in patients who are to undergo lumbar interbody fusion procedures (TLIF), supplemented with pedicle screw…
- Conditions
- Spinal Fusion, Lumbar Fusion, Arthrodesis, Spondylolisthesis
- Trial name
- NCT05583864
- Testing
- CONDUIT Porous Titanium Spinal Cage, PROTI 360 Titanium-Coated PEEK Spinal Cage
- Where
- United States
- Volunteers
- 108 people
- Sponsor
- Francis Farhadi
Intraarticular Fracture, Extraarticular Fracture
Prospective Post-market Clinical Follow-up Study of the HBS 2 Resorb Mg in Patients With Intra- and Extraarticular Fractures, Pseudarthroses and Arthrodesis of Small Bones and Bone Fragments.
This study is a multi-centre, prospective, clinical observational study to evaluate the CE-marked HBS 2 Resorb Mg screws under routine conditions. The device will be used according to its intended use.
- Conditions
- Intraarticular Fracture, Extraarticular Fracture, Pseudarthrosis, Arthrosis
- Trial name
- NCT05483387
- Testing
- Treatment with HBS 2 Resorb Mg
- Where
- Germany
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- KLS Martin
NF1, Congenital Pseudarthrosis of Tibia
A Study of INFUSE Bone Graft (BMP-2) in the Treatment of Tibial Pseudarthrosis in Neurofibromatosis Type 1 (NF1)
The current study proposes adding BMP-2 (INFUSE), an anabolic agent, at the surgical site of TPA (tibial pseudarthrosis) repair in children with NF1, compared to a control group of patients treated surgically without BMP-2.
- Trial name
- NF107-BMP2 (NCT02718131)
- Testing
- INFUSE Bone Graft (BMP-2), Control Group
- Where
- 16 sites in United States, Australia
- Volunteers
- 5 people
- Sponsor
- University of Alabama at Birmingham
Congenital Pseudarthrosis of Tibia
The Effect of Combined Surgery in Management of Congenital Pseudarthrosis of Tibia
The study aims to evaluate the clinical result of Combined Surgery in Management of Congenital Pseudarthrosis.
- Trial name
- NCT02640040
- Testing
- llizarov external fixation device, intramedullary rod fixation, surgery
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Hunan Children's Hospital
Open Fracture, Pseudarthrosis
Septic Management and Outcome of Open Fracture
The aim is the study of the management and outcome of the open fractures. Some open fractures will become pseudarthrosis. Thoses pseudarthrosis may be septic or not.
- Conditions
- Open Fracture, Pseudarthrosis, Bone and Joint Infection
- Trial name
- NCT04418882
- Testing
- management and follow up of all open fractures
- Where
- France
- Volunteers
- 400 people
- Sponsor
- Hospices Civils de Lyon
Congenital Pseudarthrosis of Tibia
A Retrospective Study of Surgical Treatment of Congenital Pseudarthrosis of Tibia in China
The study aims to evaluate the current methods of surgical treatment for Congenital Pseudarthrosis of tibia(CPT) in children and their results respectively.
- Trial name
- NCT02896114
- Where
- China
- Volunteers
- 150 people
- Sponsor
- Hunan Children's Hospital
Pseudoarthrosis of Bone, Implant Breakage
Corticalisation After Femoral Nail Dynamization in Hypertrophic Non-unions
In 12 patients with corticalization and hypertrophic pseudarthrosis were present after dynamization, the old nail was removed and nail exchange was performed with a longer and larger diameter nail to pass the region formed in the…
- Trial name
- NCT05423561
- Testing
- exchange nailing with larger, thicker nail crossing corticalization
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Prof. Dr. Cemil Tascıoglu Education and Research Hospital Organization
Trauma, Tumor
Patient Outcomes Evaluation of the EBI Vuelock™ Anterior Cervical Plate System
To prospectively collect radiographic and outcome data on patients who are having cervical spine fusion surgery with the VueLock™ Anterior Cervical Plate System
- Conditions
- Trauma, Tumor, Pseudarthrosis, Scoliosis
- Trial name
- VueLock (NCT00726128)
- Testing
- VueLock™ Anterior Cervical Plate
- Where
- 4 sites in United States
- Volunteers
- 371 people
- Sponsor
- Zimmer Biomet
Fracture, Ununited, Pseudarthrosis
Feasibility Study of Aastrom Tissue Repair Cells to Treat Non-Union Fractures.
The purpose of this multi-center study is to obtain clinical data to substantiate that Aastrom TRC autologous bone marrow cells will regenerate bone in patients with established (appendicular skeletal) non union fractures, when…
- Trial name
- NCT00424567
- Testing
- Fracture surgery, Cultured Bone Marrow Tissue
- Where
- 4 sites in United States
- Volunteers
- 36 people
- Sponsor
- Vericel Corporation
Pseudarthrosis After Fusion or Arthrodesis
Collecting Bone Graft During Spinal Decompression and Posterolateral Lumbar Fusion to Better Define Bone Making Cells
The purpose of this study is to improve fusion (bony healing) techniques and improve patient recovery by identifying cells in your body that make bone.
- Trial name
- NCT01409954
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- University of Utah
Humerus Fracture
Surgical Treamtment of Pseudarthrosis of the Humerus (Study of a Series of 53 Cases)
Pseudarthrosis of the humerus is a serious complication of humerus fractures, of particular interest to subjects young working people with pseudoarthrogenic risk factors (tobacco++).
- Trial name
- NCT06360848
- Testing
- surgery
- Volunteers
- 53 people
- Sponsor
- Ibn Jazzar Hospital
Pseudoarthrosis of Bone
Evaluation of the Clinical Effectiveness of Bioactive Glass (S53P4) in the Treatment of Tibia and Femur Non-unions
Abstract Background: Treatment of non-union remains challenging and often necessitates augmentation of the resulting defect with an autologous bone graft (ABG).
- Trial name
- NCT05049915
- Testing
- bioglass (S53P4), RIA and TCP
- Where
- Germany
- Volunteers
- 50 people
- Sponsor
- Sebastian Findeisen
Pseudoarthrosis
Humeral Shaft Pseudoarthrosis Treated With Bone Autograft Versus Platelet Rich Plasma
Patients with humeral shaft pseudoarthrosis is going to be treated with a standard protocol with a locking compression plate and bone autograft, and other group of patients treated with platelet rich plasma.
- Trial name
- NCT02520089
- Testing
- bone autograft of iliac crest, Platelet Rich Plasma plus bone autograft
- Where
- Mexico
- Volunteers
- 23 people
- Sponsor
- Universidad Autonoma de Nuevo Leon