ArticleOrthopaedic journal of sports medicine2023
Evaluation of a New MRI-Based Classification of Graft Status After Superior Capsule Reconstruction.
Article in Orthopaedic journal of sports medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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2 citing papers in PubMed, 4 citations in OpenAlex.
- Advancements in the Management of Irreparable Rotator Cuff Tears.Indian journal of orthopaedics · 2025Review
- The Relationship Between Achieving the Minimal Clinically Important Difference and Patient-Reported Satisfaction After Arthroscopic Superior Capsular Reconstruction With a Fascia Lata Autograft for Irreparable Massive Rotator Cuff Tears.Orthopaedic journal of sports medicine · 2025Article
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8 authors at 3 institutions in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
Background: A classification system for the graft state after superior capsule reconstruction (SCR) using magnetic resonance imaging (MRI) has not been described previously. Purpose: To introduce a new, MRI-based classification system for graft integrity after SCR and to evaluate the system according to postoperative outcomes. Study Design: Cohort study (diagnosis); Level of evidence, 3. Method: Included were 62 consecutive patients who underwent SCR using autologous fascia lata graft between January 2013 and April 2021. Postoperative outcomes were assessed (American Shoulder and Elbow Surgeons [ASES] score, Constant score, pain visual analog scale [pVAS], range of motion [ROM], acromiohumeral distance [AHD], Hamada grade). Graft status was classified by 2 orthopaedic surgeons on postoperative MRI in accordance with the signal intensity and the presence or extent of the tear, as follows: type 1 (hypointense signal without tear), type 2 (hyperintense signal without tear), type 3 (partial-thickness tear), type 4 (full-thickness tear with partial continuity), and type 5 (full-thickness tear with complete discontinuity). Intra- and interobserver agreement were assessed using Cohen kappa. The correlation between postoperative outcomes (ASES score, Constant score, pVAS, ROM, AHD, and Hamada grade) and the SCR graft classification system was assessed with the Pearson correlation coefficient, and the outcomes were compared according to classification type. Results: Patients were classified according to the new system as follows: type 1 (n = 15), type 2 (n = 20), type 3 (n = 7), type 4 (n = 8), and type 5 (n = 12). There was excellent interobserver agreement (κ = 0.819) and intraobserver agreement (κ = 0.937 and 0.919). The classification system showed a moderate to high correlation with the ASES score ( Conclusion: The new classification system was highly reproducible and showed clinical utility for both radiological and clinical evaluation after SCR.
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