Reimagined MPFL Reconstruction: Retinacular fixation of the doubled hamstring graft at the patella and suture anchor-based femoral fixation
Data files
Aug 02, 2023 version files 14.49 KB
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MPFL_raw_data_1.xlsx
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README.md
Abstract
Background. Lateral patellar dislocation is frequently observed among teenagers and young adults. There is no consensus on the best type of graft or fixation strategy for the femur and patella, and complications such as iatrogenic patella fracture, tunnel malposition, and grafting failure are common. The objective of our research is to outline a new method of medial patellofemoral ligament (MPFL) reconstruction, which involves two key components: (1) Patellar fixation is accomplished by suturing the two limbs of the looped doubled hamstring graft in a divergent fashion to the retinaculum at the medial border of the upper half of patella and, (2) the placement of a suture anchor tied to the graft at the isometric point on the medial femur condyle.
Methods. This study is a retrospective assessment of patients who underwent MPFL reconstruction at our hospital during the period between September 2018 and August 2020. Patients were monitored for at least 2 years after the initial procedure until August 2022.
Results. A total of 29 patients were recruited for the study, with 22 being females and the average age being 30.38 years. During the postoperative period, none of the participants experienced instability, re-dislocation, or patellar/femoral fractures. The Tegner-Lysholm Knee Score was good to excellent for 17 (58.6%) participants, fair for 10 (34.5%) participants, and poor for 2 (6.9%) participants. The Kujala Anterior Knee pain score was more than 80 for 19 (65.5%) participants. No cases of abnormal growth were reported during a follow-up period of 30.6 months.
Conclusion. The outcomes observed with this technique in terms of function were comparable to those reported with alternative surgical methods.
Methods
This dataset provided here is the raw data of a retrospective assessment of patients who underwent MPFL reconstruction at out hospital between September 2018 and August 2020. The data collection was done during the period between September 2020 and August 2022 and it includes the functional assessment of the patients at least 2 years after the index procedure. Patients were enquired about any episodes of knee instability or re-dislocation or fractures. The data includes patients' age, postoperative clincal evaluation along with functional scores i.e Tegner-lysholm knee score, and Kujala anterior knee pain scores.
Usage notes
Microsoft Excel