One screw or two? new study aims to settle best fix for tough knee fractures
NCT ID NCT07237191
First seen Jun 27, 2026 · Last updated Aug 28, 2026 · Updated 3 times
Summary
This study will compare two surgical methods for fixing a specific type of broken thigh bone near the knee in people aged 55 and older. Half the participants will get a single implant (a plate or a rod), while the other half will get two implants (a plate plus either a rod or a second plate). The goal is to see which approach leads to better bone healing and fewer repeat surgeries, helping patients return to work and daily activities more quickly.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Surgical procedure: single implant (plate or nail) vs dual implant (plate plus nail or medial plate)
- What this could lead to
- If one method proves clearly better, it could become the new standard of care for these fractures, helping older patients heal faster and get back to their normal lives sooner.
- What could go wrong
- This is a relatively small, early-stage trial that hasn't started recruiting yet. Results may not apply to all patients, and there is always a chance that neither approach shows a clear advantage.
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.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
About 256 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Aug 2026
- Expected to finish
-
Dec 2029
An estimate. End dates often move.
- 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.
- Ages
-
55 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 Hide 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: * Age greater than or equal to 55 years * Surgically treated displaced distal femur extra articular or complete articular fractures Exclusion Criteria: * Patients with injury features that preclude treatment with 2 implants * Patients unlikely to follow-up due to homelessness, or planning follow up at another institution * Body Mass Index (BMI) \> 40 * Injury due to ground level fall * Patient that speaks neither English or Spanish * Patients with multisystem injuries that could preclude return to work * \< 55 years of age * Prisoner
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Articular fractures are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
Atrium Health
RECRUITINGCharlotte, North Carolina, 28204, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.