A Clinical Report of Nonsyndromic Concomitant Hypo-Hyperdontia

Table 1

Presentation of nonsyndromic CHH in published case reports in English language literature over the last 20 years.

Author	Year	Gender	Age	Hypodontia		Supernumeraries
				Maxilla	Mandible	Maxilla	Mandible
Hewson et al. [8]	1995	Male	9		LR5	Central incisor
Zhu et al. [9]	1996	Male	14	UR2, UL2			UL6 region
Scheiner and Sampson [10]	1997	Female	8		LL5, LR5	2 mesiodens
Segura and Jiménez-Rubio [11]	1998	Male	13	UL2		Mesiodens
Matsumoto et al. [12]	2001	Female	8	UL5	LL2	UL2
Sharma [13]	2001	Female	12	UL3		Six supernumeraries
Oliveira et al. [14]	2002	Female	9		LL5, LR5	Mesiodens
	2002	Male	8	Gemination		2 mesiodens
El-Bahannasawy and Fung [15]	2004	Female	4	URC		URD, UR5
Patchett et al. [16]	2006	Male	9		LL5, LR5	Mesiodens
Anthonappa et al. [17]	2008	Female	12		LL1, LR1	UL3
		Male	9	UR5	LL5	UL1
		Male	11		LL2	UR5
		Male	5		LLA, LRA, LR2	Mesiodens
		Male	7		LL1, LR1	2 mesiodens
		Female	5		LLB, LL2	Mesiodens
		Male	6		LL5, LR5	Mesiodens
Varela et al. [7]	2009	Female	Not given		LL5	LR2
		Male	Not given		LL5, LR5	Mesiodens
		Male	Not given		LL5	UR2
		Male	Not given		LL5, LR5		LL2
		Male	Not given	UL2		Mesiodens
		Female	Not given	UL2		ULB
		Female	Not given	UL2		URB, UR2
Marya et al. [18]	2012	Male	20		LL1, LR1		Mesiodens
Nirmala et al. [19]	2013	Female	13	UR3, UL3		Mesiodens

LL: lower left, LR: lower right, UL: upper left, UR: upper right.