Accessory navicular in children

Table 1 The therapeutic effect of different treatment methods on accessory navicular reported in the literature

Ref.	Surgical method	Cases	Results as good/complications
Jasiewicz et al[25], 2008	Simple AN resection	22	20/2
Cha et al[21], 2013	Simple AN resection	25	24/1
Cha et al[21], 2013	Kidner procedure	25	24/1
Zeng et al[42], 2020	Kidner procedure	10	9/1
Kim et al[31], 2020	Modified Kidner procedure	11	11/0
Luo et al[33], 2021	Modified Kidner procedure	19	19/0
Nakayama et al[37], 2005	Percutaneous drilling	29	29/0
Chung et al[40], 2009	Navicular-AN joint fusion	31	25/6
Zeng et al[42], 2020	Navicular-AN joint fusion	6	5/1
Shi et al[22], 2023	Subtalar arthroereisis combined with medial soft tissue reconstruction	35	32/3
Fang et al[23], 2023	Modified Kidner procedure combined with subtalar arthroereisis	25	22/3

AN: Accessory navicular.