Experimental and clinical investigations of the use of carbon fiber sutures in equine tendon repair.
Braided carbon fiber sutures were used to repair surgically transected or lacerated digital flexor tendons of 20 mature horses (10 experimental and 10 clinical cases). In addition, 4 experimental horses had tenectomies that were not surgically repaired; these served as controls for the horses with carbon-implanted tendons. Six of the 10 clinically affected horses were returned to their intended use; 2 were euthanatized because of complications and 2 were still recuperating. The experimental horses were euthanatized at 12 days and 1, 2, 4, 8, and 12 months. Tendon scars were structurally and functionally similar in all of these horses. The main histologic difference between the controls and principals was the more extensive remodeling in the latter group at 8 months.
D000818:Animals; D002244:Carbon / Q000009:adverse effects; D000077482:Carbon Fiber; D005549:Foreign-Body Reaction / Q000209:etiology / Q000473:pathology / Q000662:veterinary; D006734:Horse Diseases / Q000473:pathology / Q000601:surgery*; D006736:Horses; D007794:Lameness, Animal / Q000601:surgery; D013537:Sutures / Q000662:veterinary*; D013708:Tendon Injuries / Q000601:surgery / Q000662:veterinary*; D013710:Tendons / Q000473:pathology / Q000601:surgery*; D014945:Wound Healing
D000077482:Carbon Fiber; D002244:Carbon