Publications by authors named "Q G H Rikken"
Importance: Osteochondral lesions of the talus (OLT) with an osteochondral fragment are amendable for fixation. Fixation aims to stabilize the osteochondral fragment while retaining the native cartilage. Though fixation for OLT is a promising treatment, no systematic overview of the literature on its efficacy and safety exists.
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- * The choice of treatment depends on factors such as lesion size, shape, location, and presence of cysts, with osteochondral fragment fixation being particularly beneficial as it maintains the original cartilage and bone structure.
- * Recent studies indicate that fixation for OLT is effective for both acute and chronic lesions, even expanding to include smaller-sized lesions with positive clinical results.
No difference between 5 and 6 weeks of non-weight bearing after osteochondral grafts for medial osteochondral defects of the talus with medial malleolar osteotomy.
Knee Surg Sports Traumatol Arthrosc
September 2024
Purpose: The present study aimed to compare the clinical outcomes and safety at a 1-year follow-up after 5 or 6 weeks of non-weight bearing after a Talar OsteoPeriostic grafting from the Iliac Crest (TOPIC) for a medial osteochondral lesion of the talus (OLT).
Methods: A retrospective comparative case-control analysis of prospectively followed patients who underwent a TOPIC procedure with medial malleolus osteotomy was performed. Patients were matched in two groups with either 5 or 6 weeks of non-weight bearing.
Purpose: The purpose of the present study is to assess the gender-specific differences in the presentation and outcomes following Talar OsteoPeriostic grafting from the Iliac Crest (TOPIC) between male and female patients.
Methods: A prospective comparative analysis was performed comparing consecutive female and male patients having been treated by the press-fit TOPIC procedure. Clinical comparative assessment preoperatively and at 12 months of follow-up included determination of the Numeric Rating Scale (NRS) scores for pain during walking (primary outcome), at rest and during stair-climbing.
Purpose: The purpose of this study was to evaluate and compare the diagnostic accuracy of modalities used to aid the diagnosis of aseptic knee arthroplasty loosening.
Methods: A comparative diagnostic test accuracy systematic review and meta-analysis was conducted following the Cochrane and PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. PubMed, EMBASE and Cochrane databases were searched for original articles evaluating diagnostic modalities up to March 2024.