Hip displacement in children with cerebral palsy: surveillance to surgery – a current concepts review

Open Access

Review

Table 1

Protocol for the indication for treatment of hip subluxation in patients with CP.

Age	Migration percentage (MP)	Hip abduction^*	Indication
Up to age 8 years	30–60%	<30°	STR^**
	30–60%	>30°	Observe
	If MP increases 10%/year	30°–45°	STR^**
	>60%		Hip reconstruction
Over age 8 years	>40%	<45°	Hip reconstruction

Abduction with hip and knee extended.

^**

Soft tissue releases.

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