This is probably one of the most reliable references available on the web:
Wheeless' Textbook of Orthopedics
http://www.wheelessonline.com/ortho/pediatric_both_bone_forearm_fractures
Both closed treatment (casting) or operative treatments are acceptble.
If you have questions after reviewing this information - please let me know.
If this answered you questions - Please ACCEPT
Please click "ACCEPT" if I answered your question to your satisfaction so that I may get credit for my work.
If you AREN'T satisfied, please ask for clarification or more information.