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NCT00198042 · ClinicalTrials.gov registry record · NA
Bone Tunnel Widening Following ACL Reconstruction
A NA study, sponsored by Hospital for Special Surgery, New York.
- Completed
- Registry status
- NA
- Development phase
- 18
- Enrollment target
NCT00198042: Completed NA study, sponsored by Hospital for Special Surgery, New York.
NCT00198042 is a NA study that has completed, run by Hospital for Special Surgery, New York. The registered enrollment target is 18 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00198042, a NA study, has completed, sponsored by Hospital for Special Surgery, New York.
- COMPLETED
- Registry status
- NA
- Development phase
- 18 participants
- Enrollment target
Study Summary
Hypothesis 1: There is less tunnel-widening with bone-patella tendon-bone graft compared with the hamstring graft when the same fixation method is used. Tunnel widening is greater with achilles tendon allografts versus autograft bone-patella tendon-bone and hamstring autografts. Hypothesis 2: Tunnel widening occurs in the early post-operative period (\< 8 weeks) when the tendon remodels within the bone tunnels. Hypothesis 3: Low pre-operative bone mineral density is associated with tunnel widening.
Primary Outcome
Bone tunnel diameter measured on MRI
Interventions
- PROCEDURE Surgical reconstruction of the ACL
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 18 participants |
| Start Date | 2004-06 |
| Est. Completion | 2015-12-31 |
| Phase | NA |
What the finished NCT00198042 record still lists
NCT00198042 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 18 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (99% lower).
The record links to 0 conditions, and to 1 intervention - of which Surgical reconstruction of the ACL is the first listed.
NCT00198042 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00198042 about?
NCT00198042 is a clinical study titled "Bone Tunnel Widening Following ACL Reconstruction". Hypothesis 1: There is less tunnel-widening with bone-patella tendon-bone graft compared with the hamstring graft when the same fixation method is used. Tunnel widening is greater with achilles tendon allografts versus autograft bone-patella tendon-bone and hamstring autografts. Hypothesis 2: Tunne...
What is the current status of trial NCT00198042?
This trial is currently completed. It is a NA study. The enrollment target is 18 participants. The study started on 2004-06. Estimated completion is 2015-12-31.
What interventions are being tested in trial NCT00198042?
The interventions under investigation include: Surgical reconstruction of the ACL (PROCEDURE).
Who is sponsoring clinical trial NCT00198042?
This trial is sponsored by Hospital for Special Surgery, New York, which has 194 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00198042's enrollment target sits among peer trials
18 1863rd of 2000 higher than 130 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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