Reconstruction of knee ligaments to treat instability

Medial Collateral Ligament Reconstruction With Anteromedial Reinforcement for Medial and Anteromedial Rotatory Knee Instability

Not applicable Interventional Artromedical Konrad Malinowski Clinic · NCT05489627

This study is testing a new surgery that combines two knee ligament repairs to see if it helps people with knee instability from sports injuries feel better and move more easily.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment17 (estimated)
Ages18 Years to 60 Years
SexAll
SponsorArtromedical Konrad Malinowski Clinic Academic / other
Locations1 site (Bełchatów)
Trial IDNCT05489627 on ClinicalTrials.gov

What this trial studies

This study evaluates the outcomes of a surgical technique that combines quadriceps tendon-bone anterior cruciate ligament reconstruction (ACLR) with medial collateral ligament reconstruction (MCLR) and anteromedial reinforcement. The focus is on patients suffering from medial and anteromedial rotatory knee instability, often resulting from sports injuries. The effectiveness of this combined approach will be assessed using standardized outcome measures, including the IKDC and KOOS questionnaires, to determine improvements in knee function and stability.

Who should consider this trial

Good fit: Ideal candidates are individuals with symptomatic medial and anteromedial rotatory instability following an MCL and ACL injury.

Not a fit: Patients with active knee inflammation, revision cases, or significant cartilage damage may not benefit from this study.

Why it matters

Potential benefit: If successful, this approach could significantly improve knee stability and function for patients with specific ligament injuries.

How similar studies have performed: While similar surgical techniques have been explored, this specific combined approach is relatively novel and has not been extensively tested in prior studies.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Symptomatic knee medial and anteromedial rotatory instability associated with anterior and rotatory instability after an MCL + ACL injury
* Primary cases

Exclusion Criteria:

* Active inflammation of the knee
* Revision cases
* Additional PLC, PCL or PFJ injuries
* fractures around the knee
* removal of more than ½ of medial or lateral meniscus
* contralateral knee injury
* cartilage damage ICRS grade III or higher
* Non-adherence of the patient to the treatment protocol

Where this trial is running

Bełchatów

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Collateral Ligament, KneeSprain, MedialAnterior Cruciate Ligament Injuries
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.