Vet Comp Orthop Traumatol 1999; 12(02): 78-80
DOI: 10.1055/s-0038-1632467
Clinical Communication
Schattauer GmbH

A Self-Locking Knot for Lateral Fabellotibial Suture Stabilisation of the Cranial Cruciate Ligament Deficient Stifle in the Dog

W. M. McKee
1   From Willows Referral Service, West Midlands, UK
,
A. Miller
1   From Willows Referral Service, West Midlands, UK
› Institutsangaben
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Publikationsverlauf

Received 13. Januar 1998

Accepted 18. August 1998

Publikationsdatum:
08. Februar 2018 (online)

Summary

Maintaining adequate tension when knotting large diameter monofilament sutures can be challenging, especially without surgical assistance. A self-locking knot is described for lateral fabellotibial suture stabilisation of the canine cranial cruciate ligament deficient stifle. The self-locking knot enables maintenance of tension during tying and the knot can be tied by an unassisted surgeon. The inherent ability of the knot to maintain tension on the fabellotibial suture is due to the first throw of the knot creating a locking-loop effect. Increasing the tension on the suture material is readily achieved by applying traction on the free ends and tightening the first throw of the knot to remove the slack created. When the suture is tightened sufficiently four additional square throws are applied to the knot.

A self-locking knot is described for lateral fabellotibial suture stabilisation of the canine cranial cruciate ligament deficient stifle. The inherent ability of the knot to maintain tension on the suture material is due to the first throw of the knot creating a locking-loop effect. Tension on the knot can be readily adjusted and the knot may be tied by an unassisted surgeon.

 
  • REFERENCES

  • 1 Caporn TM, Roe SC. Biomechanical evaluation of the suitability of monofilament nylon fishing and leader line for extra-articular stabilisation of the canine cruciate-deficient stifle. Vet Comp Orthop Traumatol 1996; 9: 126-33.
  • 2 Chauvet AE, Johnson AL, Pijanowski GJ, Homo L, Smith RD. Evaluation of fibular head transposition, lateral fabellar suture, and conservative treatment of cranial cruciate ligament rupture in large dogs: A retrospective study. J Am Anim Hosp Assoc 1996; 32: 247-55.
  • 3 Elkins AD, Pechman R, Kearney MT, Herron M. A retrospective study evaluating the degree of degenerative joint disease in the stifle joint of dogs following surgical repair of anterior cruciate ligament rupture. J Am Anim Hosp Assoc 1991; 27: 533-40.
  • 4 Huber DJ, Egger EL, James SP. The effect of knot tying method on the mechanical properties of large diameter nonabsorbable monofilament suture. Proceedings Veterinary Orthopaedic Society 24th Annual Conference. 1997: 50.
  • 5 Ness MG, Abercromby RH, May C, Turner BM, Carmichael S. A survey of orthopaedic conditions in small animal veterinary practice in Britain. Vet Comp Orthop Traumatol 1996; 9: 43-52.
  • 6 Vasseur PB, Berry CR. Progression of stifle osteoarthrosis following reconstruction of the cranial cruciate ligament in 21 dogs. J Am Anim Hosp Assoc 1992; 28: 129-36.