Evaluation of Tie-In Fixator Technique for Tibial Fracture Repair in Domesticated Rabbits
DOI:
https://doi.org/10.48165/ijvsbt.22.5.22Keywords:
Fracture healing, Tibia bone fracture, Tie-in fixator, Rabbits.Abstract
The study was conducted on 12 clinical cases of rabbits with tibial fractures divided into two groups consisting of six rabbits in each group. The fractures were repaired using tie-in fixation (TIF) with a PMMA connector bar through open reduction retrograde approach (group I) and closed reduction normograde approach (C-arm guided) (group II). Following fracture repair, the rabbits were evaluated for fracture healing on the 15th, 30th, 45th and 60th day on the basis of a clinical evaluation, lameness grading, radiographic and biochemical profile. Most of the rabbits exhibited normal hopping gait by day 60 with few complications. Radiographic evaluation revealed adequate callus formation and progressive fracture healing. Biochemical evaluation showed a fluctuating trend in values of serum calcium, phosphorus and AKP within physiological limits. In conclusion, The TIF technique was suitable for repair of comminuted, oblique and transverse tibial fractures and resulted in early ambulation in domesticated rabbits.
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Anaraki, N., Beyraghi, A. H., Raisi, A., Davoodi, F., Farjanikish, G., & Sadegh, A. B. (2021). The effect of aqueous extract of Prunus dulcis on tibial bone healing in the rabbit. Journal of Orthopaedic Surgery and Research, 16(1), 1–11.
Aydin, U., Özaydin, İ., Aksoy, Ö., Ermutlu, C. Ş., Kilic, E., Yildiz, U., & Tanriverdi, E. (2022). Clinical and radiological evaluation of tie-in osteosynthesis with intramedullary threaded pin in diaphyseal humeral, tibial, and femoral fractures in dogs. Journal of the Faculty of Veterinary Medicine Kafkas University, 28(5), 593–599.
Bueno, I., Redig, P. T., & Rendahl, A. K. (2015). External skeletal fixator intramedullary pin tie-in for the repair of tibiotarsal fractures in raptors: 37 cases (1995–2011). Journal of the American Veterinary Medical Association, 247(10), 1154–1160.
Corr, S. (2005). Practical guide to linear external skeletal fixation in small animals. In Practice, 27(2), 76–85.
Davolt, M. L., Davis, E., McCleery, B., & Davis, G. (2022). Biomechanical analysis of 3 fixation techniques in rabbit radius and humerus bones. Canadian Veterinary Journal, 63(5), 521–527.
DeCamp, C. E. (2015). Fractures: Classification, diagnosis, and treatment. In Handbook of small animal orthopedics and fracture repair (5th ed., pp. 33–56). Elsevier.
Gardhouse, S., & Sanchez, A. (2022). Rabbit sedation and anesthesia. Veterinary Clinics of North America: Exotic Animal Practice, 25(1), 81–210.
Helmer, P. J., & Lightfoot, T. L. (2002). Small exotic mammal orthopedics. Veterinary Clinics of North America: Exotic Animal Practice, 5(1), 169–182.
Jeon, S., Jang, J., Lee, G., Park, S., Lee, S. K., Kim, H., & Choi, J. (2020). Assessment of neovascularization during bone healing using contrast-enhanced ultrasonography in a canine tibial osteotomy model: A preliminary study. Journal of Veterinary Science, 21(1), 1–10.
Kamran, K., Rashid, I., Mohd, Z., & Tengku, A. I. (2009). Repair of compact bone critical sized defect with natural originated scaffold in rabbit. Journal of Animal and Veterinary Advances, 8(8), 1616–1623.
Kaur, A., Kumar, A., Kumar, D., Mohindroo, J., & Saini, N. S. (2015). Feasibility of C-arm guided closed intramedullary pinning for the stabilization of canine long bone fractures. Veterinary World, 8(12), 1410–1415.
Langley-Hobbs, S., & Harcourt-Brown, N. (2013). Fracture management. BSAVA.
Mammal, S., & Kapatkin, A. S. (2020). Fundamentals of fracture repair (3rd ed.). W. B. Saunders.
Miwa, Y., & Carrasco, D. C. (2019). Exotic mammal orthopedics. Veterinary Clinics of North America: Exotic Animal Practice, 22(2), 175–210.
Oezak, A., Yardimci, C., Ho, N., & Ys, Ş. (2009). Treatment of long bone fractures with acrylic external fixation in dogs and cats: Retrospective study in 30 cases (2006–2008). Journal of the Faculty of Veterinary Medicine Kafkas University, 15(4), 615–622.
Pead, M. J., & Carmichael, S. (1989). Treatment of a severely comminuted fracture in a rabbit using a Kirschner-Ehmer apparatus. Journal of Small Animal Practice, 30(10), 579–582.
Peirone, B., Rovesti, G. L., Baroncelli, A. B., & Piras, L. (2012). Minimally invasive plate osteosynthesis fracture reduction techniques in small animals. Veterinary Clinics of North America: Small Animal Practice, 42(5), 873–895.
Piermattei, D. L., & Flo, G. L. (1997). Fractures: Classification, diagnosis and treatment. In Handbook of small animal orthopedics and fracture repair (5th ed., pp. 124–146). Elsevier.
Rich, G. A. (2002). Rabbit orthopedic surgery. Veterinary Clinics of North America: Exotic Animal Practice, 5(1), 157–168.
Sasai, H., Fujita, D., Seto, E., Denda, Y., Imai, Y., Okamoto, K., Okamura, K., Furuya, M., Tani, H., & Sasai, K. (2018). Outcome of limb fracture repair in rabbits: 139 cases (2007–2015). Journal of the American Veterinary Medical Association, 252(4), 457–463.
Snedecor, G. W., & Cochran, W. G. (1994). Statistical methods (8th ed.). Affiliated East-West Press Pvt. Ltd.
Tunio, A., Jalila, A., Meng, G. Y., & Shameha, I. (2014). Experimental fracture healing with external skeletal fixation in a pigeon ulna model. Journal of Advanced Veterinary and Animal Research, 1(2), 58–64.
Von der Ahe, C., Marahrens, H., Schwarze, M., Angrisani, N., & Reifenrath, J. (2023). Pressure sensing mat as an objective and sensitive tool for the evaluation of lameness in rabbits. PLOS ONE, 18(7), e0286918.
White, D. T., Bronson, D. G., & Welch, R. D. (2003). A mechanical comparison of veterinary linear external fixation systems. Veterinary Surgery, 32(6), 507–514.
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