Standards for permanent tooth emergence in Czech children

BMC Oral Health

Table 3 Overview of studies with median emergence age of permanent teeth in girls

Continent				Europe					Asia			Africa	America	Australia
Country		CZE	BEL	FIN	LTU	DEU	ESP	GBR	TUR	JOR	IRN	GHA	USA, Oregon	AUS
Year of publication		Current study	2003	1999	2012	2006	2008	2000	2004	2012	2004	1967	1978	2003
Maxilla	Central incisor	6.9	6.9	6.8	6.8	6.7	6.9	7.2	7.3	7.1	7.6	6	7.2	7.2
	Lateral incisor	7.6	7.9	7.6	7.6	7.5	7.4	8.2	8	8.1	8.8	7.3	8.2	8.2
	Canine	10.4	11.0	10.8	10.5	10.9	11.0	11.4	10.5	11.1	12.1	9.5	11	11.2
	First premolar	9.4	10.4	10.3	9.5	10.1	10.4	10.9	10.3	10.0	11.0	9.0	10.5	10.8
	Second premolar	10.9	11.4	11.6	10.6	11.1	11.2	11.8	11	11	12.5	10.0	12.2	11.7
	First molar	6.6	6.2	6.1	6.3	6.1	6.2	6.5	6.2	6.2	6.7	5.0	6.4	6.5
	Second molar	12.5	12.0	11.9	12.1	11.9	12.2	12.4	12.3	12.3	12.5	10.9	12.1	12.3
Mandible	Central incisor	6.2	6.2	5.9	5.9	6.3	6	6.4	6.7	6.3	6.5	5.1	6.1	6.3
	Lateral incisor	7.2	7.1	6.8	6.9	6.8	7.3	7.4	7.6	7.3	7.9	6.3	7.3	7.4
	Canine	9.1	9.7	9.7	9.6	9.5	9.8	10.3	10	9.8	10.3	8.9	9.9	10.1
	First premolar	9.7	10.3	10.3	9.7	10.1	10.3	10.7	10.2	10.1	11.1	9.2	10.4	10.6
	Second premolar	10.6	11.4	11.3	10.6	10.9	11.3	11.9	11.1	11.2	12.6	10.3	11.1	11.7
	First molar	6.2	6.2	6.1	6.0	6.1	6.1	6.5	6.2	6.1	6.7	4.4	6.3	6.3
	Second molar	11.8	11.6	11.6	11.3	11.2	11.5	12	11.9	11.7	12.4	10.5	11.8	11.8

Abbreviations: CZE Czech Republic, BEL Belgium (Leroy et al., 2003 [43]), FIN Finland (Eskeli et al., 1999 [42]), LTU Lithuania (Almonaitiene et al., 2012 [2]), DEU Germany (Friedrich et al., 2006 [38]), ESP Spain (Hernandez et al., 2008 [48]), GBR United Kingdom (Elmes et al., 2010), TUR Turkey (Wedl et al., 2004a [35]), JOR Jordan (Shaweesh, 2012) [56], IRN Iran (Moslemi, 2004 [47]), GHA Ghana (Houpt et al., 1967) [55], USA the United States of America (Savara & Steen, 1978 [57]), AUS Australia (Diamanti & Townsend, 2003 [33]

ISSN: 1472-6831