International Journal of Orthopaedics, Volume. 46, Issue 4, 273(2025)

Treatment of acute patellar dislocation by medial retinacular tightening suture and lateral retinacular release under arthroscopy

HE Jian, ZHAI Chenjun, ZHOU Ming*, and CHEN Jun
Author Affiliations
  • [in Chinese]
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    References(10)

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    [2] [2] Zheng L, Ding HY, Feng Y, et al. Gender-related differences in concomitant articular injuries after acute lateral patellar dislocation[J]. Injury, 2021, 52(6): 1549-1555.

    [3] [3] Ibrahim SA, Shohdy EM, Ramadan SA, et al. Medial patellofemoral ligament reconstruction in traumatic patellar dislocation without patellar fixation[J]. J Knee Surg, 2020, 33(10): 998-1003.

    [4] [4] Li LT, Bokshan SL, Lemme NJ, et al. Predictors of surgery and cost of care associated with patellar instability in the pediatric and young adult population[J]. Arthrosc Sports Med Rehabil, 2021, 3(5): e1279-e1286.

    [5] [5] Kang H, Zheng R, Dong C, et al. No influence of patellar fixation technique on clinical outcomes of double-bundle medial patellofemoral ligament reconstruction: a systematic review[J]. Arch Orthop Trauma Surg, 2019, 139(1): 79-90.

    [6] [6] Raoulis VA, Zibis A, Chiotelli MD, et al. Biomechanical evaluation of three patellar fixation techniques for MPFL reconstruction: Load to failure did not differ but interference screw stabilization was stiffer than suture anchor and suture-knot fixation[J]. Knee Surg Sports Traumatol Arthrosc, 2021, 29(11): 3697-3705.

    [7] [7] Yoon KH, Kim EJ, Kwon YB, et al. Comparison of clinical and radiological outcomes between transosseous tunnel and suture anchor patellar fixation for medial patellofemoral ligament reconstruction: a cohort study with 2-year follow-up[J]. Orthop J Sports Med, 2020, 8(5): 2325967120917660.

    [9] [9] Deasey MJ, Moran TE, Lesevic M, et al. Small, short, oblique patellar tunnels for patellar fixation do not increase fracture risk or complications in MPFL reconstruction: a retrospective cohort study[J]. Orthop J Sports Med, 2020, 8(10): 2325967120954430.

    [15] [15] Black SR, Meyers KN, Nguyen JT, et al. Comparison of ligament isometry and patellofemoral contact pressures for medial patellofemoral ligament reconstruction techniques in skeletally immature patients[J]. Am J Sports Med, 2020, 48(14): 3557-3565.

    [16] [16] Zhang Z, Cao Y, Song G, et al. Derotational femoral osteotomy for treating recurrent patellar dislocation in the presence of increased femoral anteversion: a systematic review[J]. Orthop J Sports Med, 2021, 9(11): 23259671211057126.

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    HE Jian, ZHAI Chenjun, ZHOU Ming, CHEN Jun. Treatment of acute patellar dislocation by medial retinacular tightening suture and lateral retinacular release under arthroscopy[J]. International Journal of Orthopaedics, 2025, 46(4): 273

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    Paper Information

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    Received: Apr. 29, 2025

    Accepted: Aug. 25, 2025

    Published Online: Aug. 25, 2025

    The Author Email: ZHOU Ming (staff1080@yxph.com)

    DOI:10.3969/j.issn.1673-7083.2025.04.015

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