As an important part of the sequential treatment, cleft lip nasal deformity reconstruction is less than satisfactory compared with cheiloplasty. It is also one of the techniques that affect the results of the sequential treatment. So studying normal nose morphology is theoretically and actually significant for improving reconstructive method of cleft lip nasal deformity as well as preoperative and postoperative evaluations. This review summarized research progress of normal nose morphology.
