The Effect of Scalp Point Cluster-Needling on Learning and Memory Function and Neurotransmitter Levels in Rats with Vascular Dementia

Table 2

Treatment diagram for each group.

Group	Treatment
	Times/day	Acupoint selection	Needle retention duration	Duration between needle rotation manipulations	Needle rotating frequency; r/min	Rotation manipulation duration
Scalp point cluster-needling group	1	Frontal region, frontoparietal region, and parietal region	6 hours	1 hour	Approx.; 200 r/min	3 minutes
Positive control group	1	Baihui, Dazhui	1 hour	10 minutes	Approx.; 200 r/min	3 minutes
Model group	None
Sham operation group	None