system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A patient of 8years-old attends your clinic he has class
I incisor relation upper and lower incisors shows slight crowding. Right upper and left lower primary first molars
recently extracted due to caries line of treatment is
assistant
The correct answer is  None