Levin R J, Macdonagh R P
Department of Biomedical Science, University of Sheffield, England.
Arch Sex Behav. 1993 Oct;22(5):471-5. doi: 10.1007/BF01542560.
The sacral anterior nerve roots were stimulated in a conscious female paraplegic by means of an intradural implanted Finetech/Brindley stimulator activated by inductive radio signals. Changes in vaginal blood flow were monitored by a photoplethysmograph. Stimulating S2 and S3 (but not S4) caused significant increases in vaginal pulse amplitude indicating genital vasodilation and increased blood flow.
通过植入硬膜内的、由感应无线电信号激活的芬泰克/布林德利刺激器，对一名清醒的女性截瘫患者的骶前神经根进行刺激。用光电体积描记器监测阴道血流量的变化。刺激S2和S3（但不刺激S4）会导致阴道脉搏幅度显著增加，表明生殖器血管扩张和血流量增加。
