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More metal, more misery: extra wires in thigh surgery linked to infections

NCT ID NCT07434258

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study reviewed 148 patients who had thigh bone or hip replacement-related fracture surgery using metal wires (cerclage) to hold bone pieces together. Researchers found that using more wires was linked to a higher chance of deep infections and prolonged wound drainage. The findings suggest surgeons should use the fewest wires possible to reduce infection risk.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

148 people

The number who actually took part.

Started

Apr 2015

Finished

Mar 2025

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

Patients who underwent surgical treatment for femoral shaft, subtrochanteric, or periprosthetic femoral fractures at two Level I trauma centers between April 2015 and January 2025.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Skeletally mature adult patients (≥18 years old). * Diagnosis of femoral shaft, subtrochanteric, or periprosthetic femoral fractures (Vancouver Types B1, B2, and B3). * Surgical stabilization using metallic cerclage wires or cables as an adjunct to intramedullary nails or locking plates. * Minimum clinical and radiological follow-up of 12 months. Exclusion Criteria: * Open fractures (Gustilo-Anderson types I-III). * Pathological fractures secondary to malignancy. * History of active infection or septic arthritis in the ipsilateral limb prior to the index procedure. * Treatment with non-metallic polymer cables.

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Conditions

The condition(s) this trial relates to.

Femoral Fractures hip fracture Postoperative Complications Surgical Wound Infection

As listed by the trial registrant

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

More trials for these conditions

Other studies related to the condition(s) this trial covers.