Tibial fracture repair with angle-stable interlocking nailing in 2 calves.
Vet Surg
; 48(4): 597-606, 2019 May.
Article
em En
| MEDLINE
| ID: mdl-30682236
ABSTRACT
OBJECTIVE:
To report tibial fracture repairs with I-Loc angle-stable interlocking nails (AS-ILN) in 2 calves. STUDYDESIGN:
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. CLINICALSIGNIFICANCE:
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.
Texto completo:
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Base de dados:
MEDLINE
Assunto principal:
Fraturas da Tíbia
/
Pinos Ortopédicos
/
Placas Ósseas
/
Bovinos
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Fixação Interna de Fraturas
Idioma:
En
Ano de publicação:
2019
Tipo de documento:
Article