1. 1. In fractures of the jaws, x-ray pictures are absolutely indispensable not only for diagnostic reasons but also for protection in case of any contention, i.e., damage suits. 2. 2. It is good treatment to wait for swelling to subside before attempting reduction and immobilization in severe jaw fractures. 3. 3. Where possible I prefer to use interdental wiring, with phosphor bronze wires. (The technic of wiring can be found in a number of books on oral surgery.) 4. 4. In cases of fracture of both jaws, it is impossible to secure immobilization with interdental wiring, and splints must be resorted to. 5. 5. Where splints are necessary, the simpler they are, the better. In fact the less complicated the treatment, the more comfortable the patient and the better the end-results. 6. 6. The best results are obtained in these cases by frank cooperation between the surgeon and the dentist. 7. 7. Because of the increase in number of these cases, surgeons and likewise dentists should inform themselve as to the proper way to care for them.