Keegan Duelfer, D.P.M.’19; Collin Messerly, D.P.M.’18, AACFAS; Troy Boffeli, D.P.M.’90, FACFAS; and Tyler Sorensen, D.P.M.’18, AACFAS, were the authors of the article “Medial malleolar screw length to achieve thread purchase in the dense bone of the tibial epiphyseal scar location based on CT model,” published in the September 2022 issue of the Journal of Foot and Ankle Surgery.
Duelfer is a resident in the foot and ankle surgical residency program at Regions Hospital, HealthPartners Institute for Education and Research, in St. Paul, MN; Boffeli is the program director. Messerly is a fellow in the Northern California reconstructive foot and ankle fellowship at Shasta Orthopaedics in Redding, CA. Sorensen is a fellow at Weil Foot and Ankle Institute in Libertyville and Mount Prospect, IL.
