Abstract
This study explored the concept of “beaming” the medial and lateral longitudinal columns
as a variation of the current technique for hindfoot and Lisfranc Charcot reconstruction.
We reviewed radiographic changes and outcomes for patients who underwent Charcot foot
reconstruction at our facility over the 14-year period from January 1994 to January
2008. Beaming was performed on 71 Charcot foot deformities in 70 patients, 22 (31%)
of which displayed an isolated hindfoot deformity, 20 (28%) an isolated Lisfranc deformity,
and 29 (41%) with a combination of hindfoot and Lisfranc deformities. The average
radiographic follow up was 31.00 ± 22.97 months. Group 1 consisted of reconstructions
that involved only medial and lateral column beams and showed significant improvements
in radiographic alignment between the preoperative and postoperative measurements,
including Meary’s angle (P < .001), calcaneal inclination angle (P = .004), tarsometatarsal angle (P = .002), talonavicular angle (P = .035), and the calcaneocuboid angle (P = .006). Group 2, which consisted of reconstructions that involved medial and lateral
column beams and either a subtalar arthroereisis (n = 18) or a subtalar joint fusion
(n = 10), also showed significant improvements, including Meary’s angle (P < .001), tarsometatarsal angle (P < .001), talonavicular angle (P = .002), and the calcaneocuboid angle (P < .001), although calcaneal inclination did not statistically significantly change
(P = .054). In both groups, the surgical intervention maintained the correction and
was useful for Charcot reconstruction. Complications included pin tract infections,
broken pin, osteomyelitis, transfer lesions, and ulcerations.
Level of Clinical Evidence
Keywords
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Article info
Publication history
Published online: January 25, 2011
Footnotes
Financial Disclosure: None reported.
Conflict of Interest: None reported.
Identification
Copyright
© 2011 American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.
