Report summary

The 2015-2026 picture for University of Michigan–ann Arbor Department of Orthopaedic Surgery is a 62-PI network with 143 internal PI collaborations. The main research signal is Medicine as the leading field (61% of slots across 57 PIs; 57 labels), Surgery as the leading subfield (25% of slots across 37 PIs; 37 labels), and Shoulder Injury and Treatment as the leading topic (6% of slots across 11 PIs; 11 labels). That is a nice sign for applicants and collaborators, because the network has both density and separable local groups. The leading PI names are Kevin C. Chung (120 weighted works; Orthopedic Surgery and Rehabilitation, Bone fractures and treatments). The clearest collaboration lines are Ilyas Aleem and Rakesh Patel (29 shared works, weight 15.5). The leading breakdown groups are group 1 with 10 PIs, 10 internal connections, weight 59.2, around Surgery, Orthopedics and Sports Medicine, Epidemiology, led by Asheesh Bedi, Joel Gagnier, Christopher L. Mendias; group 2 with 9 PIs, 10 internal connections, weight 57.5, around Surgery, Orthopedics and Sports Medicine, Epidemiology, led by Daniel G. Whitney, Carrie Karvonen‐Gutierrez, Karl J. Jepsen.