BACKGROUND Percutaneous sclerotherapy can be used to successfully treat venous malformations(VMs)of the head,neck,and limbs.However,the standard curative effect
Background The forehead flap is the best flap for nasal defect repair and nasal reconstruction.It is also an ideal option for repairing skin lesions in the midf
Background Many cases of ClassⅡdeformities have been reported to be treated with prefabricated appliances.The aim of this study was to distinguish the clinical