Surgical treatment of simple syndactylism with secondary deep digital flexor tendon contracture in a Basset Hound

H. Towle; K. Friedlander; R. Ko; R. Aper; G. Breur

doi:10.1160/VCOT-06-11-0086

Veterinary and Comparative Orthopaedics and Traumatology, Table of Contents

Vet Comp Orthop Traumatol 2007; 20(03): 219-223
DOI: 10.1160/VCOT-06-11-0086

Brief Communication

Schattauer GmbH

Surgical treatment of simple syndactylism with secondary deep digital flexor tendon contracture in a Basset Hound

Authors

H. Towle

¹Purdue University – Teaching Hospital, School of Veterinary Medicine, Purdue University West Lafayette, Indiana USA
K. Friedlander

¹Purdue University – Teaching Hospital, School of Veterinary Medicine, Purdue University West Lafayette, Indiana USA
R. Ko

¹Purdue University – Teaching Hospital, School of Veterinary Medicine, Purdue University West Lafayette, Indiana USA
R. Aper

¹Purdue University – Teaching Hospital, School of Veterinary Medicine, Purdue University West Lafayette, Indiana USA
G. Breur

¹Purdue University – Teaching Hospital, School of Veterinary Medicine, Purdue University West Lafayette, Indiana USA

Abstract

Summary

A five-month-old, female Basset Hound was presented for lameness associated with a fused 3^rd and 4^th digital pad on the left hind limb (simple incomplete syndactyly), and secondary contracture of the deep digital flexure tendon of the 3^rd and 4^th digit. An onychectomy of the third phalanx of the third and fourth digits was performed. Following the operation, the dog gained good use of the affected limb for one month until intermittent non-weight bearing lameness developed. A second surgery was performed six months later, partially removing the second phalanx of digits three and four. Follow-up reports indicate that the dog is doing well and is without lameness. This is the first report of deep digital flexor tendon contracture and surgical treatment of this complication in canine simple syndactylism.

Keywords

Syndactyly - dog - deep digital flexor tendon - contracture

Full Text

References

References
1 Gilbert SF. Development of the tetrapod limb. In: Developmental Biology. Sunderland: Sinauer Associates, Inc; 2003: 523-546.
2 Ogden Ogden, Grogan P. Prenatal skeletal development and growth of the musculoskeletal system. In: Albright JA, Brandt RA. editors The scientific basis of orthopaedics. Norwalk, Conn: Appleton & Lange; 1987: 47-89.
3 Dallman Dallman, Brown RE. Syndactyly in the dog. Canine Practice 1980; 1: 21-24.
4 Richardson EF, Wey PD, Hoffman LA. Surgical management of syndactyly in a dog. Journal of the American Veterinary Medical Association 1994; 205: 1149-1151.
5 Towle Towle, Breur GJ. Dysostoses of the canine and feline appendicular skeleton. Journal of the American Veterinary Medical Association 2004; 225: 1685-1692.
6 Dao KD, Shin AY, Billings A. et al. Surgical treatment of congenital syndactyly of the hand. J Ame Acad Orthop Surg 2004; 12: 39-48.
7 Kozin SH. Current concepts review: upper-extremity congenital anomalies. J Bone Joint Surg 2003; 85A: 1564-1576.
8 Baum H. Ein Fall von syndaktylie beim Hunde. Deutsche ZeitschrTiermed 1889; 15: 81-90.
9 Renoy Renoy, Balligand M. Un cas de syndactylie chez le chien. Annales de Medicine 1991; 135: 43-44.
10 Riser WH. What is your diagnosis. J Am Vet Med Assoc 1964; 145: 169-170.
11 Hedlund CS. Surgery of the digits and footpads. In: Fossum TW. editor Small animal surgery. St. Louis: Mosby; 2002: 205.
12 Hedlund CS. Surgery of the digits and footpads. In: Fossum TW. editor Small animal surgery. St. Louis: Mosby; 2002: 202-203.
13 Hermanson Hermanson, Evans HE. The muscular system. In: Evans HE. editor Miller's anatomy ofthe dog. Philadelphia: Saunders; 1993: 370-371.
14 Muir Muir, Pead MJ. Chronic lameness after digit amputation in three dogs. Vet Rec 1998; 143: 449-450.
15 Leipold Leipold, Guffy MM. SyndactylyinaGerman Shephard Dog. Vet Med and Sm Anim Clin 1973; 68: 910-911.
16 Gehring Gehring, Schroder U. Syndaktylie und oligo- dontie bei einem Papillon-Ruden. Deutsche Tie- rarztliche Wochenschrift 1961; 68: 352-353.
17 Carrig CB, Wortman JA, Morris EL. et al. Ectrodactyly (split-hand deformity) in the dog. Vet Radiol 1981; 22: 123-143.
18 Schultz VA, Watson AG. Lumbosacral transitional vertebra and thoracic limb malformations in a Chihuahua puppy. J Am Anim Hosp Assoc 1995; 31: 101-106.
19 Sponenberg Sponenberg, Bowling AT. Heritable syndrome of skeletal defects in a family of Australian shepherd dogs. J Hered 1985; 76: 393-394.
20 Freeman LE, Sponenberg DP, Schabdach DG. Morphologic characterization of a heritable syndrome of cleft lip/palate, polydactyly, and tibial/ fibular dysgenesis in Australian shepherd dogs. Anat Histol Embryol. 1988 17. 81.