Scholars have different views about the early treatment of skeletal crossbite, which may be difficult to be treated only by orthodontics and have to undergo an operation after growing-up.

• 对早期难以单纯依靠正畸手段纠正的骨性反(牙合)畸形是否必须要等到成年后行手术治疗，不同的学者有不同的观点。