The aim of this study was to review the short-term results of joint replacement in the hand, comparing those done as day cases with those done as inpatients. Procedures included trapeziometacarpal, metacarpophalangeal and proximal interphalangeal joint arthroplasties. For day cases a portable laminar flow machine was used, whereas inpatient procedures were carried out in a laminar flow theatre. The postoperative regime was the same in the two groups. The mean follow-up was 12 months. There was no difference in complications, revisions, pain scores and Quick-DASH scores. No early loosening has been detected in any patients at a minimum of 12 months' follow-up. All patients who had day surgery were satisfied with the care. The results of day case small joint arthroplasty of the hand are similar to those in inpatients.
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