Case SeriesClosed reduction and percutaneous “periarticular” single K-wire fixation for displaced unstable transverse fractures of the proximal phalanx in elderly osteoporotic women: A case series of five patients

•No literature was found on fractures of the proximal phalanx in osteoporotic women.•We present a case series of five patients with 7 fractured fingers.•The results were excellent in 5 fingers and good in 2 fingers.

IntroductionA literature review did not reveal any study investigating the results of surgical management of fractures of the proximal phalanx in elderly osteoporotic women. We present a case series of five patients.Patients and methodsFive consecutive cases with seven fractures of the shaft/base of the proximal phalanx were retrospectively reviewed. The mean age of the study group was 72.4 years (range, 70-76 years). All patients were on treatment for osteoporosis at the time of injury. All patients were treated with closed reduction and percutaneous “periarticular” single K-wire fixation followed by immediate active mobilization of all joints.ResultsTwo minor complications were seen: superficial pin tract infection in one case; and slight fracture displacement after K-wire removal resulting in malunion in the other case. After a mean follow-up of 4 months, the total active motion was considered excellent in 5 fingers and good in 2 fingers.ConclusionWe demonstrate a favorable outcome following closed reduction and percutaneous “periarticular” single K-wire fixation for displaced unstable transverse fractures of the proximal phalanx in elderly osteoporotic women.