Vet Comp Orthop Traumatol 2010; 23(04): 289-293
DOI: 10.3415/VCOT-09-05-0059
Case Report
Schattauer GmbH

Longitudinal tendon tear concurrent with bilateral medial luxation of the superficial digital flexor muscle tendon in a dog

M. Gatineau
1   Centre Vétérinaire, Montreal, Montréal (Lachine), Canada
,
J. Dupuis
1   Centre Vétérinaire, Montreal, Montréal (Lachine), Canada
› Author Affiliations
Further Information

Publication History

Received:14 May 2009

Accepted:01 April 2010

Publication Date:
17 December 2017 (online)

Summary

Luxation of the superficial digital flexor muscle tendon (SDFMT) is a rarely reported condition in dogs, and tendon tear concurrent with SDFMT luxation had never been reported. Abnormal conformation of both calcanei and strenuous activity were suspected as contributing factors in this case. Bilateral medial SDFMT luxation was surgically treated with bursa medial incision release, redundant lateral bursa excision and apposition to the edge of the SDFMT with nonabsorbable sutures. The unilateral longitudinal tendon tear of the SDFMT associated with medial SDFMT luxation was successfully treated with horizontal mattress sutures, and a good outcome was reported for both hindlimbs.

 
  • References

  • 1 Mauterer JV, Prata RG, Carberry CA. et al. Displacement of the tendon of the superficial digital flexor muscle in dogs: 10 cases (1983–1991). J Am Vet Med Assoc 1993; 203: 1162-1165.
  • 2 Reinke JD, Mughannam AJ. Lateral luxation of the superficial digital flexor tendon in 12 dogs. J Am Anim Hosp Assoc 1993; 29: 303-309.
  • 3 Hoscheit LP. Luxation of the tendon of the superficial digital flexor muscle in two dogs. Can Vet J 1994; 35: 120-121.
  • 4 Bernard MA. Superficial digital flexor tendon injury in the dog. Can Vet J 1977; 18: 105-107.
  • 5 Houlton JEF, Dyce J. Use of polypropylene mesh for revision of failed repair of superficial digital flexor tendon luxation in three dogs. Vet Comp Ortho Trauma 1993; 129-130.
  • 6 Evans HE. Miller’s Anatomy of the dog. 3rd ed. Philadelphia, Pennsylvania, USA: Saunders; 1993: 369-370.
  • 7 Roe SC. Injury and diseases of tendons. In Bloomberg MS, Dee JF, Taylor RA. Canine sports medicine and surgery. Philadelphia, Pennsylvania, USA: Saunders; 1998: 92-99.
  • 8 Solanti S, Laitinen O, Atroshi F. Hereditary and clinical characteristics of lateral luxation of the superficial digital flexor tendon in Shetland sheepdogs. Vet Ther 2002; 3: 97-103.
  • 9 Piermattei DL, Flo GL, DeCamp CE. Fractures and other orthopedics injuries of the tarsus, metatarsus, and palanges. In Piermattei DL, Flo GL, DeCamp CE. editors. Handbook of small animal orthopedics and fracture repair. 4th ed St Louis, Missouri, USA: Saunders; 2006: 661-713.
  • 10 Lamb CR, Duvernois A. Ultrasonographic anatomy of the normal canine calcaneal tendon. Vet Radiol Ultra-sound 2005; 46: 326-330.