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Clinical Trials/NCT00552331
NCT00552331CompletedPhase 4

Prospective Randomized Clinical Study to Evaluate the Effects of Less Invasive Stabilization System (LISS) Plating Techniques in Distal Femoral Fractures

Nova Scotia Health Authority1 site in 1 country150 target enrollmentStarted: March 1, 2003Last updated:
Conditions
Interventions

Trial Snapshot

Phase
Phase 4
Status
Completed
Enrollment
150
Locations
1
Primary Endpoint
Delayed union or nonunion of the distal femur

Study Overview

Brief Summary

The purpose of this study is to determine whether the rate of fracture healing and fracture union, repaired with the LISS device, will be as good as or better than the usual fracture fixation systems.

Study Design

Study Type
Interventional
Allocation
Randomized
Intervention Model
Parallel
Primary Purpose
Treatment
Masking
None

Eligibility Criteria

Ages
16 Years to — (Child, Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • •The patient has read and agree to the consent
  • •Patient is 16 years or older (bones have finished growing)
  • •The injury happened in the last 14 days

Exclusion Criteria

  • •The patient taking part in another study
  • •The patient has an infection at the operative site
  • •The patient has a health condition that affects bone healing or interferes with their ability to complete the study requirements (questionnaires, examinations), for example Paget's disease or osteomalacia
  • •The patient is taking medication that affects bone healing (such as systemic steroids)
  • •The patient has malignant (tumor) disease
  • •The patient is unable to attend follow-up clinic visits

Arms & Interventions

LISS

Active Comparator

Treatment of distal femur fracture with less invasive stabilization system

Intervention: LISS (Device)

Standard Treatment

Active Comparator

Treatment of distal femoral fractures using locking condylar plates or dynamic condylar screws

Intervention: Plates to treat fractures of the distal femur (Device)

Outcomes

Primary Outcomes

Delayed union or nonunion of the distal femur

Time Frame: 12 months post operative

Determined via radiographic analysis

Secondary Outcomes

  • Time to clinical healing(12 months)
  • Function as assessed by patient(6 months, 12 months)
  • Frequency of adverse events(12 months)
  • Range of motion(Post-op, 6 weeks, 3 months, 6 months, 12 months)
  • Gait analysis(12 months)

Investigators

Sponsor Class
Other

Study Sites (1)

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