Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2020
Isolated reconstruction of medial patellofemoral ligament with an elastic femoral fixation leads to excellent clinical results.
СтатьяМногоцентровое исследованиеНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
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Ошибки и ограничения
История · было → стало
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Marot Vincent, Sanchis-Alfonso Vicente, Perelli Simone, Gelber Pablo E, Sánchez Rábago Christian Javier, Ginovart Gerard, Monllau Joan C
Аннотация
PURPOSE: The primary objective was to compare the functional outcomes after an isolated MPFL reconstruction using either a quasi-anatomical technique (group A) or an anatomical MPFL reconstruction (group B). The secondary objectives were to compare the rates of redislocation, range-of-motion and subjective patellar instability (Smillie test).
METHODS: A multicenter longitudinal prospective comparative study was performed. Group A had 29 patients and 28 were included in Group B. Patients with trochlear dysplasia types C and D and patients who had undergone a trochleoplasty, a distal realignment or patella distalization concurrently with MPFL reconstruction were excluded. The main evaluation criterion was the Kujala functional score.
RESULTS: The mean postoperative Kujala was 90.4 (89.4 in group A and 92.1 in group B). Upon comparing the mean difference between pre- and post-operative values, no differences were detected between the two groups (n.s).
CONCLUSIONS: Isolated quasi-anatomical MPFL reconstruction using a gracilis tendon autograft for recurrent patellar dislocation provides outcomes as good as the isolated anatomical MPFL reconstruction in patients with no trochlear dysplasia up to those with trochlear dysplasia type A and B at the 2-5 years follow-up.
LEVEL OF EVIDENCE: Level IV.
METHODS: A multicenter longitudinal prospective comparative study was performed. Group A had 29 patients and 28 were included in Group B. Patients with trochlear dysplasia types C and D and patients who had undergone a trochleoplasty, a distal realignment or patella distalization concurrently with MPFL reconstruction were excluded. The main evaluation criterion was the Kujala functional score.
RESULTS: The mean postoperative Kujala was 90.4 (89.4 in group A and 92.1 in group B). Upon comparing the mean difference between pre- and post-operative values, no differences were detected between the two groups (n.s).
CONCLUSIONS: Isolated quasi-anatomical MPFL reconstruction using a gracilis tendon autograft for recurrent patellar dislocation provides outcomes as good as the isolated anatomical MPFL reconstruction in patients with no trochlear dysplasia up to those with trochlear dysplasia type A and B at the 2-5 years follow-up.
LEVEL OF EVIDENCE: Level IV.
Предметные рубрики MeSH
AdultFemaleFemurGracilis MuscleHumansJoint InstabilityKnee JointLigaments, ArticularLongitudinal StudiesMalePatellaPatellar DislocationPatellofemoral JointPostoperative PeriodProspective StudiesRange of Motion, ArticularPlastic Surgery ProceduresRecurrenceTendonsTransplantation, AutologousTreatment Outcome