Prospective Evaluation of Osseous Integration in ACL Reconstruction Comparing Tightrope vs Interference Screw Fixation
Public ClinicalTrials.gov record NCT03841500. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Prospective Evaluation of Osseous Integration and Patient Outcomes In Allograft ACL Reconstruction Comparing Tightrope Versus Biocomposite Interference Screw Fixation
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of our study was to compare osseous integration of the bone block in Achilles tendon allograft ACL reconstruction using a cortical button versus biocomposite interference screw fixation. The primary outcome was bone block incorporation within the femoral tunnel at six months. Our null hypothesis was that there is no difference in osseous incorporation or outcome with either type of femoral fixation in primary ACL reconstruction with Achilles tendon allograft. Our secondary outcomes were pain and clinical outcome scores between the two groups.
Study identification
- NCT ID
- NCT03841500
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 37 participants
Conditions and interventions
Conditions
Interventions
- Biocomposite intereference screw femoral tunnel fixation Device
- Endobutton (Tightrope) femoral tunnel fixation Device
Device
Eligibility (public fields only)
- Age range
- 18 Years to 50 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 31, 2015
- Primary completion
- Dec 31, 2016
- Completion
- Dec 31, 2016
- Last update posted
- Feb 14, 2019
2016 – 2017
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Kelsey-Seybold Clinic | Houston | Texas | 77030 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03841500, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Feb 14, 2019 · Synced Sep 8, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03841500 live on ClinicalTrials.gov.