Elbow arthrodesis following a pathological fracture in a dog with bilateral humeral bone cysts

C. J. Choate; G. A. Arnold

doi:10.3415/VCOT-10-10-0141

Veterinary and Comparative Orthopaedics and Traumatology, Table of Contents

Vet Comp Orthop Traumatol 2011; 24(05): 398-401
DOI: 10.3415/VCOT-10-10-0141

Case Report

Schattauer GmbH

Elbow arthrodesis following a pathological fracture in a dog with bilateral humeral bone cysts

C. J. Choate

¹Dallas Veterinary Surgical Center, Dallas, Texas, USA

²Current address: Comparative Orthopaedics Biomechanics Laboratory, Department of Orthopedics and Rehabilitation, University of Florida, Gainesville, Florida, USA

,

G. A. Arnold

¹Dallas Veterinary Surgical Center, Dallas, Texas, USA

³Current address: Carolina Veterinary Specialists, Matthews, NC, USA

› Author Affiliations

Abstract

Summary

A 10-month-old Yorkshire Terrier was referred for evaluation of an intermittent right thoracic limb lameness that acutely progressed to non-weight-bearing. A diagnosis of bilateral bone cysts of the humeral condyles with a pathologic fracture of the lateral aspect of the right humeral condyle was given following radiographic and histopathologic examination. Bilateral pathology necessitated consideration of treatment modalities other than amputation of the limb, as previously reported. Arthrodesis of the right elbow using a 2.0 mm locking bone plate was performed. The dog did not experience any complications associated with the procedure or the contralateral bone cyst.

Keywords

Locking bone plate - elbow arthrodesis - bone cyst - patho-logical fracture

Full Text

References

References
1 Schrader SC, Burk RL, Lin S. Bone cysts in two dogs and a review of similar cystic bone lesions in the dog. J Am Vet Med Assoc 1983; 182: 490-495.
2 Stickle R, Flo G, Render J. Radiographic Diagnosis-Benign Bone Cyst. Vet Radiol Ultrasound 1999; 40: 365-366.
3 MacInnes TJ, Thompson MS, Lewis DD. What is your diagnosis? Benign bone cysts. J Am Vet Med Assoc 2005; 227: 1561-1562.
4 Brady MA, Robertson HM, Alsup JC. What is your diagnosis? Simple bone cyst in a dog. J Am Vet Med Assoc 1998; 213: 957-958.
5 Pernell RT, Dunstan RW, DeCamp CE. Aneurysmal bone cyst in a six-month-old dog. J Am Vet Med Assoc 1992; 201: 1897-1899.
6 Piermattei DL, Flo GL. The Elbow Joint. In Handbook of Small Animal Orthopedics and Fracture Repair. 4th ed.. Philadelphia: W.B. Saunders Company; 2006. pg 325-358.
7 Piermattei DL. Approach to the humeroulnar part of the elbow joint by osteotomy of the tuber olecrani. In Piermattei DL. editor. An Atlas of Surgical Approaches to the Bones and Joints of the Dog and Cat. 3rd ed.. Philadelphia: W.B.Saunders Company; 1993. pg 158-163.
8 De Haan JJ, Roe SC, Lewis DD. et al Elbow arthrodesis in twelve dogs. Vet Comp Orthop Traumatol 1996; 9: 115-118.
9 Aergerter E, Kirkpatrick JA. Disturbances in the normally formed skeleton. In Orthopedic Diseases. 4th ed. Philadelphia: WB Saunders Company; 1975. pg 424-440.
10 Di Bella C, Dozza B, Frisoni T. et al Injection of demineralized bone matrix with bone marrow concentrate improves healing in unicameral bone cyst. Clin Orthop Relat Res 2010; 468: 3047-3055.
11 Canavese F, Wright JG, Cole WG. et al Unicameral bone cysts: comparison of percutaneous curettage, steroid, and autologous bone marrow injections. J Pediatr Orthop 2011; 31: 50-55.
12 Innes JF, Myint P. Demineralised bone matrix in veterinary orthopaedics: A review. Vet Comp Orthop Traumatol 2010; 23: 393-399.
13 Worth AJ, Thompson KG, Owen MC. et al Combined xeno/auto-grafting of a benign osteolytic lesion in a dog, using a novel bovine cancellous bone biomaterial. N Z Vet J 2007; 55: 143-148.
14 Crovace A, Favia A, Lacitignola L. et al Use of auto-logous bone marrow mononuclear cells and cultured bone marrow stromal cells in dogs with orthopaedic lesions. Vet Res Commun 2008; 32 (Suppl. 01) Suppl S39-S44.
15 Abula A, Abaiyedula A, Yusufu A. et al [Preliminary clinical application of cancellous granule-type calcium phosphate cement]. Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi 2010; 24: 1100-1102.
16 Kokavec M, Fristakova M, Polan P. et al Surgical options for the treatment of simple bone cyst in children and adolescents. Isr Med Assoc J 2010; 12: 87-90.
17 Kirpensteijn J, Van den Bos R, Van den Brom WE, Hazewinkel HAW. Ground reaction force analysis of large breed dogs when walking after amputation of a limb. Vet Rec 2000; 146: 155-159.
18 Ness MG. The effect of bending and twisting on the stiffness and strength of the 3.5 SOP implant. Vet Comp Orthop Traumatol 2009; 22: 132-136.