1Primosch RE. Anterior supernumerary teeth--assessment and surgical intervention in children[J]. Pediary Dent, 1981, 3 (2) : 204-215.
2Hogstrom A, Andersson L. Complications related to surgical removal of anterior supernumerary teeth in children [J]. ASDC J Dent Child, 1987, 54(5):341-343.
3Kim SG, Lee SH. Mesiodens: A clinical and radiographic study[J]. J Dent Child(Chic), 2003, 70(1):58-60.
4Knychalska-Karwan Z, Pawlicki R, Jakob-Dolezal K, et al. The mesiodens teeth under an electron scanning microscope and X-ray microanalyser[J]. J Int Assoc Dent Child, 1984, 15(1) :7-13.
5Liu JF. Characteristics of premaxillary supernumerary teeth: A survey of 112 cases[J]. ASDC J Dent Child, 1995, 62 (4) : 262-265.
6Richardson A, Deussen FF. Facial and dental anomalies in cleidocranial dysplasia: A study of 17 cases[J]. Int J Paediatr Dent, 1994, 4(4) :225-231.
7Duncan BR, Dohner VA, Priest JH. The Gardner syndrome: Need for early diagnosis[J]. J Pediatr, 1968, 72 (4) : 497-505.
9Melamed Y, Barkai G, Frydman M. Multiple supernumerary teeth(MSNT) and Ehlers-Danlos syndrome(EDS) : A case report[J]. J Oral Pathol Med, 1994, 23 (2):88- 91.
10Kim KD, Ruprecht A, Jeon KJ, et al. Personal computer-based three-dimensional computed tomographic images of the teeth for evaluating supernumerary or ectopically impacted teeth[J]. Angle Orthod, 2003, 73(5):614- 621.