Congenital hypoplastic thumbs treated by staged nonvascularized MTP joint transfer for absent MCP joints and abductor digiti minimi tendon transfer for opposition: a case series study

Table 1 Characteristics of the participants with type IV hypoplastic thumb treated with MTP joint and ADM tendon transfer

N	Age at surgery	Sex	Deformity in hand	Parent satisfied	Follow-up	Opposition				Grasp		Pinch				2PD^g < 5 mm
N	Age at surgery	Sex	Deformity in hand	Parent satisfied	Follow-up	I^a	M^b	R^c	L^d	Large	Small	Tripod^e	Key^f	Tip	Palmar	2PD^g < 5 mm
1	24 mo	M	No	Yes	79 mo	No	Yes	Yes	Yes	Yes	Yes	No	Yes	No	Yes	Yes
2	22 mo	M	No	Yes	67 mo	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No	Yes	Yes
3	18 mo	F	No	Yes	58 mo	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No	Yes	Yes
4	17 mo	F	No	Yes	57 mo	No	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No	Yes	Yes
5	14 mo	F	No	Yes	57 mo	No	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No	Yes	Yes
6	36 mo	F	Yes	No	37 mo	No	Yes	Yes	Yes	Yes	Yes	No	Yes	No	Yes	Yes
7	16 mo	M	No	Yes	12 mo	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	No	Yes	Yes
8^h	11 mo		-	-	-	-	-	-	-	-	-	-	-	-	-	-

ISSN: 1471-2474