Lesser toe
deformities are one of the most common conditions encountered by podiatric surgeons. When
conservative treatments fail surgical correction is indicated. Many surgical options have been described to address the complex nature of these
deformities but no perfect
solution has been reported to date. However, with the continued advancement of internal fixation technology, interphalangeal joint (IPJ)
arthrodesis with an intramedullary implant may be a good option. This retrospective study presents patient reported outcomes and complications at 6 months and 3 years following lesser toe proximal interphalangeal joint (PIPJ)
arthrodesis with a polyketone intrameduallary implant (Toe Grip, Orthosolutions, UK). Between September 2011 and November 2012, a total of 38 patients attended for second toe PIPJ
arthrodesis by means of the Toe Grip device. At 6 months postoperation, 94.7% of patients and at 3 years postoperation, 92.8% of patients felt that their original complaint was better or much better. Health-related quality of life scores continued to improve overtime as measured by the Manchester Oxford Foot Questionnaire. Complications were generally observational and asymptomatic. The most common complications were floating toes (17.8%), mallet
deformities (14.2%),
metatarsalgia (17.8%), and transverse plane
deformity of the toe (10.7%). This study demonstrates excellent patient-eported outcomes with minimal symptomatic complications making the "Toe Grip" implant a safe and effective alternative fixation device for IPJ
arthrodesis when dealing with painful digital
deformities.
LEVELS OF EVIDENCE: Therapeutic, Level IV: Case series.