RT Journal Article SR Electronic A1 Rizzo, Toni T1 Long-term Outcomes Improved with Column-Lengthening Procedures vs Arthroereisis JF MD Conference Express YR 2014 FD SAGE Publications VO 14 IS 34 SP 20 OP 21 DO 10.1177/155989771434018 UL http://mdc.sagepub.com/content/14/34/20.abstract AB Posterior tibial tendon dysfunction (PTTD) has a prevalence of 3% to 4% in the Western world. Selecting a management strategy for stage II PTTD is confusing because there are many recommended surgical procedures for this disorder. This article discusses a study comparing the clinical and radiologic outcomes of column-lengthening procedures with arthroereisis procedures.