Download PDF
Vet Comp Orthop Traumatol 1988; 01(01): 18-25
DOI: 10.1055/s-0038-1633157
Short Communication
Schattauer GmbH

Application of the Dynamic Condylar Screw (DCS)- and Dynamic Hip Screw (DHS) Implant Systems in the Horse

J. A. Auer
1   From the Department of Large Animal Medicine and Surgery, Texas Veterinary Medical Center, Texas A & M University, College Station, Texas 77843, USA
› Author Affiliations
Further Information

Publication History

Publication Date:
22 February 2018 (online)

    Permissions and Reprints

The surgical technique for application of the dynamic condylar screw (DCS)- and dynamic hip screw (DHS) implant systems is described and then illustrated by 3 clinical cases. The DCS/DHS system ist stronger and more versatile than the regular DCP or angled blade plate (ABP). This system can be successfully applied for osteotomies and/or fractures of the epiphyseal/metaphyseal region of a longbone in horses. Such fractures are especially difficult to repair because of the small number of implants which can be inserted in the smaller metaphyseal portion of the bone. By using the DCS/DHS system double plating may be unnecessary in selected cases. The combination of the DCS/ DHS system with 5.5 mm diameter cortical bone screws represent ideal implants for internal fixation of longbone fractures and corrective osteotomies in the horse.

Key words

Dynamic condylar screw (DCS) - Dynamic hip screw (DHS) - Implant systems - Internal fixation - Longbone fractures - Corrective osteotomies
 

  • References

  • 1 Turner A S. Fractures of specific bones. In: Mansmann R A, McAllister E S. (eds). Equine Medicine and Surgery. 3rd ed.. Santa Barbara: American Veterinary Publications; 1982: 997-1020.
    Google Scholar
  • 2 Turner A S. Large animal orthopedics. In: Jennings P B. (ed). The Practice of Large Animal Surgery. 1st ed.. Philadelphia: W B Saunders Company; 1984: 768-949
    Google Scholar
  • 3 Watkins J P, Auer J A. Physeal injuries. Comp Cont Educ Pract Vet 1984; 6: S226-S235.
    PubMedGoogle Scholar
  • 4 Embertson R M, Bramlage L R, Gabel A A. Physeal fractures in the horse: II Management and outcome. Vet Surg 1986; 15: 230-46.
    CrossrefPubMedGoogle Scholar
  • 5 Valdez H, Morris D L, Auer J A. Compression plating of long bone fractures in foals. J Vet Orthop 1979; 1: 10-8.
    PubMedGoogle Scholar
  • 6 Bramlage L R. Longbone fractures. Vet Clin North Am (Large Anim Pract) 1982; 5: 285-310.
    PubMedGoogle Scholar
  • 7 Mueller M E, Allgoewer M, Schneider R, Willenegger H. Manual of internal fixation. 2nd ed.. Berlin, Heidelberg, New York, Tokyo: Springer Verlag; 1979
    Google Scholar
  • 8 Frauenfelder H C, Fessler J F. Proximal radius fracture in a horse: Angled blade plate repair. Vet Surg 1981; 10: 96-100.
    CrossrefPubMedGoogle Scholar
  • 9 Milne D W, Turner A S. An atlas of surgical approaches to the bones of the horse. Philadelphia: W B Saunders Company; 1979
    Google Scholar
  • 10 Bramlage L R, Hanes G E. Internal fixation of a tibial fracture in an adult horse. J Am Vet Med Ass 1982; 180: 1090-2.
    PubMedGoogle Scholar
  • 11 Yovich J V, Turner A S, Smith F W. Holding power of orthopedic screws in equine third metacarpal and metatarsal bones. Part II. Adult horse bone. Vet Surg 1985; 14: 230-4.
    CrossrefPubMedGoogle Scholar
  • 12 Regazzoni P, Ruedi T H, Windquist R, Allgoewer M. The dynamic hip screw implant system. Berlin, Heidelberg, New York, Tokyo: Springer Verlag; 1985
    Google Scholar
  • 13 Regazzoni P, Ruedi T H, Allgoewer M. The dynamic condylar screw implant system for fractures of the distal femur. AO/ASIF Dialogue 1986; 1 (02) 8-9.
    PubMedGoogle Scholar
  • 14 Nunamaker D M, Bowman K F, Richardson D W, Herring M. Plate luting. A preliminary report of its use in horses. Vet Surg 1986; 15: 289-93.
    CrossrefPubMedGoogle Scholar
  • 15 Auer J A, Watkins J P. Treatment of radial fractures in adult horses: An analysis of 15 clinical cases. Equine Vet J 1987; 19: 103-10.
    CrossrefPubMedGoogle Scholar