Periimplant osteolysis does not affect the outcome of rotator cuff repair: a systematic review and meta-analysis

Lee, Hyo Yeol; Cheon, Sang Jin; Seo, Haneol; Lee, Beom Yeol; Nam, Jun Ho; Lee, Dong Hoon

doi:10.1007/s00167-020-06328-3

Cited by 1 publication

(1 citation statement)

References 46 publications

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“…Pilge et al have reported that in rotator cuff repair surgery using Bio-Corkscrew (Arthrex, Naples, Florida, United States), bone hole enlargement was observed in 22 out of 70 cases after more than 24 months of follow-up [ 9 ]. Lee et al reported that there was no difference in clinical outcomes or reoperation rates with or without bone hole enlargement in rotator cuff repair surgery using absorbable anchors [ 10 ]. Tompane et al reported that cyst formation with the use of soft anchors in Bankart repair was infrequent, but the cysts expanded over time [ 11 ].…”

Section: Discussionmentioning

confidence: 99%

Autologous Chondrocyte Implantation With Collagen Membrane Using a Knotless Suture Bridge Technique

Seki,

Imagama

et al. 2024

Cureus

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Autologous chondrocyte implantation (ACI) has been covered by insurance in Japan since April 2013, expanding the range of treatments for extensive knee cartilage damage. Initially, the periosteum was used for the fixation of cultured cartilage, but since February 2019, the introduction of collagen membranes has shortened surgery time and simplified the procedure. We report a case where we used the knotless suture bridge technique for a more straightforward and secure fixation with a collagen membrane. The patient was a 61-year-old male who experienced right knee pain a year earlier when stepping downstairs. Conservative treatment at a local hospital was ineffective, and he was referred to our department. At the initial examination, the right knee had an extension of -5° and a flexion of 130°. A simple X-ray of the right knee showed osteosclerosis with a translucent bone image at the medial femoral condyle. Weight-bearing full-length X-ray of the lower limb showed a femorotibial angle (FTA) of 186°, a hip-knee-ankle (HKA) angle of 12.5° varus, a percentage of mechanical axis (%MA) of 15%, and a medial proximal tibial angle (MPTA) of 78°, indicating a significant varus deformity. CT and MRI revealed a cartilage defect of 36 mm in length and 16 mm in width and a bone defect with a maximum depth of 15 mm at the medial femoral condyle. The patient underwent surgery for a traumatic cartilage defect of the medial femoral condyle. For the bone defect, autologous bone grafting was performed, and for the cartilage defect, ACI was done. The ACI involved fixation with a collagen membrane using 1.3 mm suture tape and BC PushLock anchor (Arthrex, Naples, Florida, United States) in a knotless suture bridge technique. Additionally, hybrid closed-wedge high tibial osteotomy (HCWHTO) was performed for alignment correction. At eight months post surgery, MRI proton density sagittal images confirmed the joint surface by the cartilage layer, and the Modified Outerbridge Cartilage Repair Assessment (MOCART) score was 80. At 12 months post surgery, the Japanese version of the Knee Injury and Osteoarthritis Outcome Score (J-KOOS) improved from 46.43 to 82.14 for symptoms, 58.33 to 83.33 for pain, 95.59 to 100 for activities of daily living (ADL), 45 to 75 for sports, and 68.75 to 87.50 for quality of life (QOL). X-rays showed an FTA of 173°, an HKA of 0°, and a %MA of 58%, indicating a favorable course. The knotless suture bridge technique for collagen membrane fixation during ACI is considered a convenient and time-saving method.

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Section: Discussionmentioning

confidence: 99%