External Fixator System ye furakɛli minɛn ye min bɛ kɛ ka kolo sabati ani ka u lamaga ni kolo karilen don, ni kolo tiɲɛnen don, walima ni kolotugudaw jɔra. A bɛ kɛ ni piniw, juruw, berew ani sirilanw ye minnu bɛ siri kɛnɛma farikolo la ka siri kolo la fari ni farikolo yɔrɔ nɔgɔlenw fɛ.
Nin fɛɛrɛ in bɛ fixation rigide di ka sɔrɔ a ma kɛ ni kɔnɔnafili ye, o bɛ kɛ sababu ye ka nafa sɔrɔ kɛrɛnkɛrɛnnenya la kari gɛlɛnw na,bana minnu ka teli ka sɔrɔ, ani bolokɔniw janya taabolo.