Abstract
Cheilectomy of the big toe is offered in the early stages of arthritis affecting the big toe MTPJ, with the understanding that if it fails then a more definitive surgical treatment (e.g. MTPJ fusion or replacement) may be required. When considering treatment options, patients want to know how long will a cheilectomy procedure last. There is limited evidence available about the long term results after cheliectomy, particularly with regards to time to revision surgery. Our aim was to establish the long-term results of cheilectomy with regards to revision surgery and patient-satisfaction over a period of 10 years.
A retrospective review of big toe MTPJ cheilectomies was performed at our institute from 2002 to 2012. The patients were identified using a combination of medical coding system, clinical records, operative log, and radiographs. A systemic review of chielectomy by Roukis (2010) was identified as the clinical standard and revision surgery after cheilectomy, average time to revision and patient satisfaction was assessed.
204 cheilectomies were identified in 192 patients over a period of 10 years. Majority had grade 2 OA (n = 106, 54 %) with grade 3 (n= 65, 33 %) and grade 1 (n= 24, 12 %). The mean follow-up was 4 yrs. (range 6 m to 9 yrs. and 8 m). The overall revision rate to any surgery was 4.4% (n=9), and revision to MTPJ arthrodesis was 3.4% (n =7). The average time to revision was 1 yr. 4 m. 101 patients (55%) were contactable over the phone, and majority (82 %) of them were satisfied with the clinical outcome.
This study shows slightly better overall revision rate (4.4% vs. 8.8%), with revision to arthrodesis being similar (3.4% vs. 3.25%) as compared to the clinical standard. It also suggests that cheilectomy of the big toe can last for a minimum of up to 4 years in 95 % of cases. The 5 % of cases that may require revision surgery are likely to present within the first 2 years. This information is very useful to a patient who wants to know “how long will my cheilectomy last?” whilst making an informed choice
