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Tibial fracture repair with angle‐stable interlocking nailing in 2 calves
Author(s) -
Marturello Danielle M.,
Gazzola Krista M.,
Déjardin Loïc M.
Publication year - 2019
Publication title -
veterinary surgery
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.652
H-Index - 79
eISSN - 1532-950X
pISSN - 0161-3499
DOI - 10.1111/vsu.13167
Subject(s) - medicine , physis , intramedullary rod , tibial fracture , surgery , osteosynthesis , bone healing , tibia , delayed union , syndesmosis , fixation (population genetics) , orthodontics , radiography , nonunion , fibula , population , environmental health
Objective To report tibial fracture repairs with I‐Loc angle‐stable interlocking nails (AS‐ILN) in 2 calves. Study design Clinical case reports. Animals One 5‐day‐old Holstein calf and one 3‐month‐old beefalo calf. Methods In a 50‐kg Holstein calf, a proximal juxtametaphyseal comminuted tibial fracture with tibial tuberosity slab fracture was repaired with an 8–160‐mm I‐Loc nail and 2 cortical lag screws. In an 89‐kg beefalo calf, a long oblique middiaphyseal tibial fracture was repaired with an 8–185‐mm I‐Loc nail and 5 double loop cerclage wires. In each case, an I‐Loc AS‐ILN was selected because unique biomechanical challenges precluded treatment with traditional osteosynthesis methods, such as external coaptation or plate fixation. Results No complications were diagnosed, and clinical union was documented 4 weeks after surgery in both cases. Axial growth continued in both calves, with no evidence of angular limb deformity at 7‐ and 6‐month follow‐up. Conclusion This is the first report describing the use of the I‐Loc nail in a bovine species. This application led to uncomplicated healing of tibial fractures and continued growth in both young calves described here. Clinical significance Interlocking nailing may provide an effective and safe alternative for osteosynthesis of tibial fractures in young calves. Insertion of the AS‐ILN across the center of the proximal tibial physis of a rapidly growing calf does not seem to alter its growth potential.