606 / | HD | SURGERY |
1 | DF | INSTRUMENTS {42} |
53 | DF | .~ Orthopedic instrumentation {5} |
54 | .~.~ External fixation means {4} | |
55 | DF | .~.~.~> Movable by patient |
56 | DF | .~.~.~> Ring frame |
57 | DF | .~.~.~> Compression or distraction mechanism {1} |
59 | DF | .~.~.~> Pin connector |