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Anterior Cruciate Ligament InjuryNCT03740022

ACL Versus ALL + ACL Study

A study testing ACL plasty and ACL + ALL plasty in people with Anterior Cruciate Ligament Injury and Ligament Rupture, run by Ascopharm Groupe Novasco at 1 site in France.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The aim of the study is to show a reduction of a re-rupture rate with an ACL (antero crusader ligament) + ALL (anterolateral ligament) combined technique compared to a classical Kenneth-Jones ACL (antero crusader ligament) reconstruction technique. Read more about this study

Who is it for?
Ages 18 to 35 years
What is being tested?
ACL plasty and ACL + ALL plasty
Type of treatment
Surgery or procedure
Could I receive a placebo?
No, everyone receives an active treatment
How many people
592 participants
Where
1 siteFrance
Study dates
2 Nov 2016to 10 Jun 2024
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 35 years
  • All sexes
  • No healthy volunteers
  • Adult

Who may be able to join

  • Patients with total isolated antero crusader ligament (ACL) rupture who are candidates for surgical reconstruction
  • Patients between 18 and 35 years old
  • Patients with weekly sporting activities
  • Patients with chronic rotatory instability with a positive pivot shift
  • Patients who have been informed and do not object the research

Who cannot join

  • Patients with multi-ligament knee involvement
  • Patients under 18 years old or over 35 years old
  • Patients with a BMI of under 18.5 or over 30
  • Patients with any contraindication to general anaesthesia
  • Professional sportsmen/women
  • Patients with congenital malformation or a rheumatic disease
Show all 9Show fewer
  • Patients with repeated antero crusader ligament (ACL) rupture
  • Patients with serious ligament disease in the contralateral knee
  • Patients who refuse to take part in the study

Trial locations and contacts

1 site in 1 country.

France1 site
  • Hôpital Privé Jean Mermoz - Centre Paul Santy

    Lyon, 69008

Other trials in France

About this study

Official title: Assessment of the Results of Combined Anterolateral Ligament (ALL) + Antero Crusader Ligament (ACL) Plasty Compared to Classical KJ Plasty in Isolated ACL Ruptures

The aim of the study is to show a reduction of a re-rupture rate with an ACL (antero crusader ligament) + ALL (anterolateral ligament) combined technique compared to a classical Kenneth-Jones ACL (antero crusader ligament) reconstruction technique.

Read the detailed description

The aim is to evaluate the rate of re-rupture and to analyze knee function through scores analysis as International Knee Documentation Committee Subjective Knee (IKDC), Knee injury and osteoarthritis outcome score (KOOS), Lysholm-Tegner, and by objective measurements of laximetry and rotation.

This study should include 2 groups of 296 patients with isolated ACL (antero crusader ligament) with clinical rotation :

  • operated by a conventional patellar tendon technique (first group)
  • operated by a technique combining a ALL (anterolateral ligament) and ACL plasty for the second group
Being tested
ACL plasty, ACL + ALL plasty
Medical subject headings
Anterior Cruciate Ligament Injuries

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • ACL plastyProcedure or surgery

    standard ligamentoplasty by Kenneth Jones

  • ACL + ALL plastyProcedure or surgery

    standard ligamentoplasty and anterolateral plasty

Study groups in NCT03740022
Study groupRoleWhat they receive
ACL plastyActive comparatorThe surgical procedure consists of a ligamentoplasty of the antero crusader ligament (ACL) with the patellar tendon according to a conventional arthroscopic procedure.
Receives: Procedure: ACL plasty
ACL + ALL plastyExperimentalThe surgical procedure consists of a hamstring ligamentoplasty (DIDT) of the antero crusader ligament (ACL) and anterolateral ligament (ALL) according to a published arthroscopic procedure.
Receives: Procedure: ACL + ALL plasty

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Ligament re-rupture rate

    Clinical instability, laximetry, IRM

    Measured: 3 years

Secondary outcomes (6)
  1. International Knee Documentation Committee Subjective Knee (IKDC) clinical score

    International Knee Documentation Committee Subjective Knee allows a subjective assessment including symptoms, activity and knee function; is scored by summing the scores for the individual items and then transforming the score to a scale that ranges from 0 to 100 (no limitation with activities of daily living or sports activities and the absence of symptoms)

    Measured: preoperatively, 1 year and 3 years

  2. Tegner Lysholm score

    Specific knee questionnaire : patient-reported instrument that consists of subscales for pain, instability, locking, swelling, limp, stair climbing, squatting, and the need for support. Scores range from 0 (worse disability) to 100 (less disability).

    Measured: Preoperatively, 1 year and 3 years

  3. Rolimeter test

    Antero-posterior laximetry

    Measured: pre-operatively, 6 months, 1 year and 3 years

  4. KiRA test

    Rotatory laximetry

    Measured: preoperatively, 6 months and 3 years

  5. Knee radiography

    Development of osteoarthritis signs

    Measured: preoperatively and 3 years

  6. Knee injury and osteoarthritis outcome score (KOOS) clinical score

    Knee injury and osteoarthritis outcome score is a specific knee questionnaire which evaluates : pain, symptoms, knee function in daily life, knee function in sport practice and quality of life. Scale : None (0) Mild Moderate Severe Extreme (4) Each subscale score is calculated independently. Calculate the mean score of the individual items of each subscale and divide by 4. Traditionally in orthopedics, 100 indicates no problems and 0 indicates extreme problems

    Measured: preoperative, 1 year and 3 years

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted14 Nov 2018
  2. Study start2 Nov 2016
  3. Primary completion10 Jun 2024
  4. Study completion10 Jun 2024

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Double blind
Who is masked
Investigator, Outcomes assessor
Enrolment
592 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03740022
Sponsor's protocol ID
2016-A00144-47
Status last verified
Nov 2024
First submitted
29 Nov 2016
Last updated
25 Nov 2024
Results posted
No
Data monitoring committee
No

Publications

  • Sonnery-Cottet B, Carrozzo A, Poilvache H, Fayard JM, Freychet B, Thaunat M, Vieira TD, Saithna A; Santy Orthopedic Center Group. Anterior cruciate ligament reconstruction combined with anterolateral ligament reconstruction using hamstring autograft versus anterior cruciate ligament reconstruction using bone-patellar tendon-bone autograft: a randomised controlled trial with 5-year follow-up. Lancet Reg Health Eur. 2025 Dec 20;62:101561. doi: 10.1016/j.lanepe.2025.101561. eCollection 2026 Mar.

    PubMed 41536854
  • Sonnery-Cottet B, Pioger C, Vieira TD, Franck F, Kajetanek C, Fayard JM, Thaunat M, Saithna A. Combined ACL and Anterolateral Reconstruction Is Not Associated With a Higher Risk of Adverse Outcomes: Preliminary Results From the SANTI Randomized Controlled Trial. Orthop J Sports Med. 2020 May 1;8(5):2325967120918490. doi: 10.1177/2325967120918490. eCollection 2020 May.

    PubMed 32490026

Questions about this trial

What is this clinical trial studying?

A study testing ACL plasty and ACL + ALL plasty in people with Anterior Cruciate Ligament Injury and Ligament Rupture, run by Ascopharm Groupe Novasco at 1 site in France.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 5 inclusion and 9 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 25 Nov 2024. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in France. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Ligament re-rupture rate (time frame: 3 years). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT03740022, which also lists 2 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 25 Nov 2024.

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