Subtalar arthroereisis for the treatment of the symptomatic paediatric flexible pes planus: a systematic review

[摘要] Subtalar arthroereisis has a controversial history and has previously been associated with high failure rates and excessive complications. A database search for outcomes of arthroereisis for the treatment of symptomatic paediatric flexible pes planus provided 24 articles which were included in this review, with a total of 2550 feet operated on. Post-operative patient-reported outcome measures recorded marked improvement. Patient satisfaction was reported as excellent in 79.9%, and poor in 5.3%. All radiological measurements demonstrated improvement towards the normal range following arthroereisis, as did hindfoot valgus, supination, dorsiflexion and Viladot grade. Complications were reported in 7.1% of cases, with a reoperation rate of 3.1%. Arthroereisis as a treatment for symptomatic paediatric flexible pes planus produces favourable outcomes and high patient satisfaction rates with a reasonable risk profile. There is still a great deal of negativity and literature highlighting the complications and failures of arthroereisis, especially for older implants. The biggest flaws in the collective literature are the lack of high-quality prospective studies, a paucity of long-term data and the heterogeneity of utilized outcome measures between studies.

[学科分类] 神经科学

[关键词] arthroereisis;flatfoot;flexible;paediatric;pes planus