A Patient-Reported Outcome-Based Comparison of Cheilectomy With and Without Proximal Phalangeal Dorsiflexion Osteotomy for Hallux Rigidus

Background: The current literature shows similar clinical outcomes between first metatarsophalangeal (MTP) joint arthrodesis and synthetic cartilage implant (SCI) hemiarthroplasty in the treatment of hallux rigidus; however, prior studies have not reported validated patient-reported outcome measures (PROMs). To our knowledge, this is the first study to compare PROMs using 6 domains of the validated Patient-Reported Outcomes Measurement Information System (PROMIS) in patients treated for hallux rigidus with MTP joint arthrodesis and with SCI hemiarthroplasty. In addition, this novel study provides comparative data on the complication and revision rates for each procedure. Methods: A single-center, retrospective registry search identified all patients with preoperative PROMIS scores who underwent MTP joint arthrodesis or SCI hemiarthroplasty for hallux rigidus between February 2016 and June 2021. The study aimed to determine if the 2 procedures showed statistically or clinically equivalent PROMIS scores in 6 domains: physical function, pain interference, pain intensity, global physical health, global mental health, and depression. A multivariable linear regression analysis was performed to compare adjusted 1-year postoperative PROMIS scores between the 2 cohorts. Complication and revision rates were also compared. Results: The study included 82 patients who underwent SCI hemiarthroplasty and 101 who underwent MTP joint arthrodesis. Demographic data and preoperative hallux rigidus severity showed no significant differences between the cohorts. PROMIS scores were mostly comparable between the 2 groups, except for the pain intensity domain. The patients who underwent MTP joint arthrodesis exhibited significantly better pain relief at 1 and 2 years postoperatively, which was supported by adjusted postoperative PROMIS scores. At 2 years, the SCI group had worse pain intensity scores and lower global physical health scores. There were no differences between the cohorts in additional PROMIS scores or complication data. Conclusions: While outcomes in most of the domains were similar, MTP joint arthrodesis was more effective at mitigating pain intensity compared with SCI hemiarthroplasty. This information can guide patient counseling and decision-making when considering surgical intervention for hallux rigidus. Level of Evidence: Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.

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Reviewing Evidence and Patient Outcomes of Cheilectomy for Hallux Rigidus: A Systematic Review and Meta-Analysis

Arceri,

Di Paola,

Mazzotti

et al. 2024

JCM

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Background: Cheilectomy is a joint-sparing surgery for the treatment of moderate stages of Hallux Rigidus (HR). The purpose of this systematic review was to assess the clinical outcomes, range of motion (ROM), complications, and revision rates associated with cheilectomy. Methods: A literature search of the PubMed, Scopus, and Cochrane databases was performed. PRISMA guidelines were used. Risk of bias was assessed through the Newcastle–Ottawa Scale. Meta-analysis of the clinical outcomes scores was performed. Results: The initial search identified 317 articles, with 16 included. Cheilectomy improved ROM by 51.15% (41.23° to 62.32°), with greater gains in traditional (67.72%) vs. minimally invasive (48.74%) techniques. VAS decreased by 72.61%, more in traditional (79.35%) than minimally invasive (64.97%). AOFAS improved by 33.99%, from 61.83 to 82.85. Complications occurred in 11% (11.68% traditional, 9.73% minimally invasive), with residual pain (7.46%) more common in traditional and nerve injury (3.78%) in minimally invasive procedures. Revision rates were 7.4% overall (6.1% traditional, 8.8% minimally invasive). Conclusions: This procedure showed satisfactory results regardless of whether the traditional or minimally invasive technique is used. Current evidence does not allow for a definitive indication, but careful patient selection is advisable, particularly for mild to moderate cases.

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A Patient-Reported Outcome-Based Comparison of Cheilectomy With and Without Proximal Phalangeal Dorsiflexion Osteotomy for Hallux Rigidus

Cited by 3 publications

References 23 publications

Arthroscopic Dorsal Cheilectomy, Plantar Capsular Release, Flexor Hallucis Brevis Release, and Sesamoid Cheilectomy for Management of Early Stages of Hallux Rigidus

Arthroscopic Dorsal Cheilectomy, Plantar Capsular Release, Flexor Hallucis Brevis Release, and Sesamoid Cheilectomy for Management of Early Stages of Hallux Rigidus

A Comparison of PROMIS Scores of Metatarsophalangeal Joint Arthrodesis and Polyvinyl Alcohol Hydrogel Implant Hemiarthroplasty for Hallux Rigidus

Reviewing Evidence and Patient Outcomes of Cheilectomy for Hallux Rigidus: A Systematic Review and Meta-Analysis

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