Clinical Trials Logo

Clinical Trial Summary

In many cases, the existing locking bolts and screws in intramedullary nails do not provide sufficient stability. Due to the play between screw and nail, the reduction can be lost and the instability can result in malunions, nonunions, or pseudoarthrosis. Consequently, secondary angular fracture dislocation (defined as a difference of the angle of 10° or more from the post-operative to the follow-up x-rays) can be observed in approximately 30% of patients after conventional intramedullary nailing of proximal third tibial fractures and in approximately 0-2% in patients with distal third tibial fractures. Therefore, an Angular Stable Locking System for Intramedullary Nails (ASLS) was developed to reduce the risk of secondary loss of reduction by providing axial and angular stability. ASLS provides angular stable fixation between nails and screws with resorbable sleeves used as dowels in the nail locking holes. The present study evaluates the handling of ASLS and the surgeon's compliance as well as any complications occurring during the baseline and the follow-up period in patients with proximal and distal tibial, femoral and humeral fractures treated with intramedullary nails. Furthermore, the relationship of any occurred complications to ASLS will be assessed.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT00793637
Study type Observational
Source AO Innovation Translation Center
Contact
Status Completed
Phase
Start date August 2008
Completion date August 2009

See also
  Status Clinical Trial Phase
Completed NCT03231787 - Clinical Trial in Antiaggregated Patients With Proximal Femur Fracture Evaluating a Strategy to Shorten Time Until Surgery N/A
Completed NCT00888160 - Timing of Orthopaedic Surgery in the Multiply-injured Patient: Development of a Protocol for Early Appropriate Care
Completed NCT05613257 - Distal Targeter vs Free-hand N/A
Withdrawn NCT00240396 - Bimodal Analgesia as Form of Pain Control Post Long Bone Fracture N/A
Recruiting NCT01969279 - Radiographic Influences of Bisphosphonate Treatment on Femur N/A
Terminated NCT03160508 - Trochanter Fixation Nail Advanced (TFNA) Weight Bearing
Completed NCT04127045 - ProspEctive Cohort Study on Multidisciplinary Approach to Femur FRactures' manAgement in Over 65 Population
Recruiting NCT03868280 - The FLiP Study, a Pilot Cluster Randomized Trial N/A
Completed NCT00725894 - Pediatric Locking Nail for the Treatment of Femoral Fractures in Children N/A
Recruiting NCT04657510 - Femoral frACturEs and COVID-19.
Completed NCT05225753 - Post-operative Anemia in Lateral Fractures of the Femur.
Active, not recruiting NCT03775408 - FAST: Clinical Feasibility
Completed NCT02793947 - Efficacy of Peri-Incisional Multimodal Drug Injection Following Operative Management of Femur Fractures Phase 4
Completed NCT00916136 - Skeletal Versus Cutaneous Traction For Treatment of Femur Fractures N/A
Completed NCT06430944 - Comparative Study Between Single and Double Limb Hip Spica Cast in Fracture Femur in Young Children N/A
Completed NCT05183308 - Combined Drug Therapy in Lateral Fragility Fractures of the Femur
Not yet recruiting NCT00616044 - Continuous Spinal Anesthesia Versus Combined Spinal Epidural Block N/A
Terminated NCT01484405 - Anterolateral Versus Posterior Approach for Total Hip Arthroplasty After Displaced Femoral Neck Fracture N/A
Completed NCT00943332 - Pediatric Femur Research Project
Not yet recruiting NCT00686023 - Comparing Surgical Techniques for CRIF of Pertrochanteric Fractures N/A