8Burm JS, Chung CH, Oh SJ. Pure orbital blowout fracture: new concepts and importance of medial orbital blowout fracture.Plast Reconstr Surg, 1999,103(7) : 1839-1849.
9Jin HR, Shin SO, Choo MJ, et al. Relationship between the extent of fracture and the degree of enophthalmos in isolated blowout fractures of the medial orbital wall. J Oral Maxillofac Surg, 2000,58(6) :617-620.
10Koornneef L. Current concepts on the management of orbital blow-out fractures. Ann Plast Surg, 1982,9 (3) : 185-200.