title: The use of short carbon fibre reinforced thermoplastic plates for fracture fixation.
abstract: Thermoplastic plates of Nylon 6-10 and Polybutylene terephthalate reinforced with 30% short randomly oriented carbon fibres were tested for internal fixation of canine femoral transverse midshaft fractures. The elastic modulus of the plates was one-half that of bone: however, ultimate strength and strain in bending were comparable to bone. The fractures healed with moderate callus formation which was completely remodelled by 8 to 12 wk post surgery. Although a moderate inflammatory reaction to occasional particulate debris was noted, the materials appeared to possess the proper elastic moduli to allow sufficient support for the healing fracture without protecting the remodelling process.
authors.forename: N
authors.initials: N
authors.lastname: Gillett
authors.forename: S A
authors.initials: SA
authors.lastname: Brown
authors.forename: J H
authors.initials: JH
authors.lastname: Dumbleton
authors.forename: R P
authors.initials: RP
authors.lastname: Pool
mesh_terms: D000818:Animals; D001860:Bone Plates; D002244:Carbon; D000077482:Carbon Fiber; D004285:Dogs; D005264:Femoral Fractures / Q000601:surgery; D005593:Fracture Fixation, Internal / Q000295:instrumentation*; D009757:Nylons; D010969:Plastics; D011091:Polyesters; D011093:Polyethylene Terephthalates / Q000031:analogs & derivatives
chemical_list: D000077482:Carbon Fiber; D009757:Nylons; D010969:Plastics; D011091:Polyesters; D011093:Polyethylene Terephthalates; C045688:nylon 6-10; C037808:plastic, carbon fiber reinforced; C041733:poly(1,4-butylene terephthalate); D002244:Carbon