Table 3.

Intraosseous ganglia distribution by ligament.

	ASYMPTOMATIC			SYMPTOMATIC
	Intrinsic	Extrinsic		Intrinsic	Extrinsic
	Ligament	Ligaments		Ligament	Ligaments
BONE		Dorsal	Volar		Dorsal	Volar
lunate	S-L(3)	3	1	LT(3)	10
capitate	C-Tra(2); C-H(5)			C-Tra(2);S-C(2);C-H(2)
scaphoid	C-S(2)			C-S(4)
trapezoid	C-Tra(2)			C-Tra(3)
triquetrum		ECU(2)			ECU(1)
trapezium	CMC(1)			CMC(2)
hamate	C-H(3)			C-H(2)
distal radius					LRL(1)
1st metacarpal	CMC(1)

Note. Name (number) of the ligaments located adjacent to the intraosseous ganglia in the asymptomatic and symptomatic wrists. (C-H, capitohamate ligament; C-S, capitoscaphoid ligament; C-Tra, capitotrapezoid ligament; CMC, carpometacarpal ligament; ECU, attachment of ECU tendon sheath on the triquetrum; LRL, long radiolunate ligament; L-T, lunatotriquetral ligament; S-L, scapholunate ligament).