title: Comparison of arthrodesis, resurfacing hemiarthroplasty, and total joint replacement in the treatment of advanced hallux rigidus.
abstract: The purpose of the present study was to compare the functional results of arthrodesis, resurfacing hemiarthroplasty, and total joint replacement in hallux rigidus. The data from patients treated from 2006 to 2010 for advanced stage hallux rigidus were retrospectively reviewed. A total of 38 patients who had at least 2 years (range 24 to 66 months, mean 31.1) of follow-up were included in the present study. Of the 38 patients, 12 were included in the total joint replacement group (group A), 14 in the resurfacing hemiarthroplasty group (group B), and 12 in the arthrodesis group (group C). At the last follow-up visit, the functional outcomes were evaluated using the American Orthopaedic Foot and Ankle Society-Hallux Metatarsophalangeal Interphalangeal (AOFAS-HMI) scale, visual analog scale (VAS), and metatarsophalangeal range of motion. Significant improvements were seen in the AOFAS-HMI score, with a decrease in the VAS score in all 3 groups. According to the AOFAS-HMI score, no significant difference was found between groups A and B. However, in group C, the AOFAS-HMI scores were significantly lower than in the other groups owing to the lack of motion. According to the final VAS scores, no significant difference was found between groups A and B; however, the VAS score had decreased significantly more in group C than in the other groups. No major complications occurred in any of the 3 groups. After 2 years of follow-up, all the groups had good functional outcomes. Although arthrodesis is still the most reliable procedure, implant arthroplasty is also a good alternative for advanced stage hallux rigidus.
authors: Department of Orthopaedics and Traumatology, Bezmialem Vakif University, Fatih, İstanbul, Turkey.
authors: Mehmet
authors: M
authors: Erdil
authors: Nuh Mehmet
authors: NM
authors: Elmadağ
authors: Gökhan
authors: G
authors: Polat
authors: Nejat
authors: N
authors: Tunçer
authors: Kerem
authors: K
authors: Bilsel
authors: Vahdet
authors: V
authors: Uçan
authors: Omer Faruk
authors: OF
authors: Erkoçak
authors: Cengiz
authors: C
authors: Sen
mesh_terms: D001174:Arthrodesis; D001178:Arthroplasty / Q000379:methods*; D019643:Arthroplasty, Replacement; D005260:Female; D005500:Follow-Up Studies; D020859:Hallux Rigidus / Q000145:classification / Q000601:surgery*; D006801:Humans; D007595:Joint Prosthesis; D008297:Male; D008683:Metatarsophalangeal Joint / Q000601:surgery*; D008875:Middle Aged; D016059:Range of Motion, Articular; D012189:Retrospective Studies; D064232:Visual Analog Scale
keywords: 3; arthroplasty; hallux rigidus; metatarsophalangeal joint; resurfacing; surgical treatment