title: [Clinical use of the U-shaped external fixator with enhanced threadplate (UFEG®)].
abstract: OBJECTIVE
  In this retrospective case study a new reusable device for external skeletal fixation (UFEG®) that has been especially designed for use in veterinary medicine was evaluated in a case series.
  
  
  METHODS
  In total, 20 patients from three different species (13 cats, five dogs, two rabbits) with a bodyweight between 1.8 and 33.0 kg were treated with the new device. The patients suffered from fractures, luxations and ruptures of tendons at diffe- rent localizations. All injuries were treated using the UFEG® alone or in association with an internal fixation.
  
  
  RESULTS
  The duration of the healing process of 3-12 weeks and the success rate with respect to fracture and joint stability were comparable to other clinically used external skeletal fixation systems. In comparison to other devices weighing 14-64 g, the UFEG® has a low net weight of 18 g while still providing high rigidity. Additional advantages are the relatively low price, the easy application without the need for specific instruments and the possibility to anchor many Kirschner pins of different gauges in the bone.
  
  
  CONCLUSIONS
  The results support the clinical usefulness of the UFEG® device. It is highly suitable for treating different limb injuries.
authors: Dr. Manfred Schumacher, Kreuzgasse 27, 88677 Markdorf, E-Mail: Dr.M.Schumacher@t-online.de.
authors: M
authors: M
authors: Schumacher
authors: S
authors: S
authors: Neumann
mesh_terms: D000820:Animal Diseases / Q000601:surgery*; D000818:Animals; D002415:Cats; D004285:Dogs; D004867:Equipment Design; D016267:External Fixators; D005592:Fracture Fixation / Q000295:instrumentation / Q000662:veterinary*; D050723:Fractures, Bone / Q000601:surgery / Q000662:veterinary*; D011817:Rabbits; D012189:Retrospective Studies; D013708:Tendon Injuries / Q000601:surgery / Q000662:veterinary*
keywords: External fixator; fracture; implant; osteosynthesis