Clinical and Instrumental Assessment and Evaluation of Return to Sport in Patients Who Underwent Surgical Treatment for Posterolateral Corner (PLC) Injuries Associated With Anterior Cruciate Ligament (ACL) Injuries. (PAPE_OTT)
This is a single-centre, observational retrospective and prospective study aimed at evaluating the clinical and functional outcomes of patients who underwent combined anterior cruciate ligament (ACL) and posterolateral corner (PLC) reconstruction using the Over-The-Top (OTT) technique.
The primary outcome is the improvement in knee function, assessed using the Lysholm Knee Score by comparing pre-injury/preoperative status with postoperative follow-up. Secondary outcomes include knee stability, assessed through clinical examinations and instrumental measurements (KT-1000, KiRA, PIVOT App and Telos stress radiographs), return to sport, pain, MRI findings and postoperative complications.
Patients aged 18-65 years with a minimum follow-up of 24 months will be included. The study aims to provide evidence on the effectiveness of the combined ACL and PLC reconstruction using the OTT technique.
Aperçu de l'étude
Statut
Les conditions
Intervention / Traitement
Type d'étude
Inscription (Estimé)
Contacts et emplacements
Coordonnées de l'étude
- Nom: Stefano Zaffagnini
- Numéro de téléphone: 0516366075
- E-mail: stefano.zaffagnini@ior.it
Lieux d'étude
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Bologna
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Bologna, Bologna, Italie, 40136
- IRCCS Rizzoli Orthopedic Institute
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Contact:
- Stefano Zaffagnini
- Numéro de téléphone: 0516366075
- E-mail: stefano.zaffagnini@ior.it
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-
Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
Méthode d'échantillonnage
Population étudiée
Patients will be recruited from both male and female individuals aged between 18 and 65 years (inclusive) at the time of surgery, presenting with combined anterior cruciate ligament (ACL) and posterolateral corner (PLC) injuries of the knee, who underwent surgical treatment at the II Orthopaedic and Traumatologic Clinic of the Rizzoli Orthopaedic Institute. Surgical treatment consisted of ACL reconstruction using the Over-The-Top (OTT) technique combined with posterolateral corner reconstruction, performed between January 1, 2017, and December 31, 2025.
Only patients with a minimum follow-up of 24 months from the date of surgery will be enrolled.
La description
Inclusion Criteria
- Male and female patients;
- Patients aged between 18 and 65 years at the time of surgery;
- Patients who underwent anterior cruciate ligament (ACL) reconstruction using the Over-The-Top (OTT) technique combined with posterolateral corner (PLC) reconstruction;
- Patients who underwent surgery between January 1, 2017, and December 31, 2025;
- Patients who underwent preoperative imaging examinations (MRI and, if applicable, X-rays) of the affected knee confirming the diagnosis of ACL and posterolateral corner injuries;
- Patients who underwent isolated ACL + PLC reconstruction or ACL + PLC reconstruction combined with additional procedures on the same knee (e.g., meniscal treatment or concomitant ligament injuries);
- Patients who provided written informed consent to participate in the study.
Exclusion Criteria
- History of fractures of the same limb requiring surgical treatment;
- History of posterolateral corner (PLC) injuries of the knee requiring surgical treatment;
- Patients younger than 18 years or older than 65 years at the time of surgery;
- Patients who did not provide informed consent;
- Patients who are no longer contactable.
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Modèles d'observation: COHORT
- Perspectives temporelles: CROSS_SECTIONAL
Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
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Lysholm Knee Score
Délai: Minimum 24 months
|
The Lysholm Knee Score is a validated assessment tool used to evaluate knee function through 8 items addressing the knee's ability to meet the functional demands of daily activities. It is commonly used to assess surgical outcomes in patients undergoing treatment for knee ligament or meniscal injuries. The total score is calculated by summing the scores of the individual items, ranging from 0 to 100. Scores are classified as follows: Excellent (95-100), Good (84-94), Fair (65-83), and Poor (<64). |
Minimum 24 months
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Collaborateurs et enquêteurs
Parrainer
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude (Estimé)
Achèvement primaire (Estimé)
Achèvement de l'étude (Estimé)
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Réel)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Autres numéros d'identification d'étude
- PAPE_OTT
Informations sur les médicaments et les dispositifs, documents d'étude
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