Ring fixators vs. internal fixation: which is better for severe leg fractures?

NCT ID NCT01494519

First seen May 26, 2026

Summary

This study looked at 442 people with severe open fractures of the shin bone (tibia). It compared two surgical approaches: using a modern ring external fixator (a frame outside the leg) versus internal fixation (a metal rod or plate placed inside the bone). The main goal was to see which method leads to fewer hospital readmissions for complications like infection or bone healing problems.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Contacts and locations

Locations

  • Allegheny General Hospital

    Pittsburgh, Pennsylvania, 15212, United States

  • Boston Medical Center

    Boston, Massachusetts, 02118, United States

  • Carolinas Medical Center

    Charlotte, North Carolina, 28232, United States

  • Denver Health and Hospital Authority

    Denver, Colorado, 80204, United States

  • Eskenazi Health

    Indianapolis, Indiana, 46202, United States

  • Florida Orthopaedic Institute, Tampa General Hospital

    Tampa, Florida, 33606, United States

  • Geisinger Health System

    Danville, Pennsylvania, 17822, United States

  • Hennepin County Medical Center / Minneapolis

    Minneapolis, Minnesota, 55415, United States

  • MetroHealth Medical Center

    Cleveland, Ohio, 44109, United States

  • Mission Hospital

    Asheville, North Carolina, 28801, United States

  • Naval Medical Center Portsmouth

    Portsmouth, Virginia, 23708, United States

  • Naval Medical Center San Diego

    San Diego, California, 92134, United States

  • Orlando Regional Medical Center

    Orlando, Florida, 32806, United States

  • OrthoIndy / Methodist Hospital

    Indianapolis, Indiana, 46202, United States

  • Penn State University M.S. Hershey Medical Center

    Hershey, Pennsylvania, 17033, United States

  • Regions Hospital

    Saint Paul, Minnesota, 55101, United States

  • San Antonio Military Medical Center

    Fort Sam Houston, Texas, 78234-6315, United States

  • St Vincent Hospital

    Indianapolis, Indiana, 46260, United States

  • St. Louis Medical Center

    St Louis, Missouri, 63110, United States

  • Texas Tech University Health Sciences Center

    El Paso, Texas, 79905, United States

  • UCSF Medical Center

    San Francisco, California, 94115, United States

  • UT Health: The University of Texas Health Science Center at Houston Medical School

    Houston, Texas, 77030, United States

  • University of Alabama at Birmingham

    Birmingham, Alabama, 35294, United States

  • University of Maryland, R Adams Cowley Shock Trauma Center

    Baltimore, Maryland, 21201, United States

  • University of Miami Ryder Trauma Center

    Miami, Florida, 33101, United States

  • University of Mississippi Medical Center

    Jackson, Mississippi, 39216, United States

  • University of Pittsburgh

    Pittsburgh, Pennsylvania, 15213, United States

  • University of Texas Health Science Center, San Antonio

    San Antonio, Texas, 78229, United States

  • University of Texas Southwestern Medical Center

    Dallas, Texas, 75390, United States

  • University of Wisconsin

    Madison, Wisconsin, 53705, United States

  • Vanderbilt University Medical Center

    Nashville, Tennessee, 37232, United States

  • Wake Forest University Baptist Medical Center

    Winston-Salem, North Carolina, 27157-1070, United States

  • Walter Reed National Military Medical Center

    Bethesda, Maryland, 20889, United States

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

Surgery with an external ring fixator or internal fixation (nail/plate)

What this could lead to

If successful, this could show which surgical method reduces complications and re-hospitalizations for severe open tibia fractures.

What could go wrong

This is a completed Phase 3 trial, but results may not apply to all fracture types or settings. Individual outcomes vary by injury severity and patient factors.

Conditions

The condition(s) this trial relates to.

tibia fracture

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.