30
Participants
Start Date
October 31, 2015
Primary Completion Date
October 31, 2016
Study Completion Date
December 31, 2016
Electrical pudendal nerve stimulation
Four sacral points are selected. The two upper points are located about 1 cm bilateral to the sacrococcygeal joint. Needles of 0.40 Х 100 mm are inserted perpendicularly to the upper points to a depth of 80 to 90 mm to produce a sensation referred to the urethra or the anus. The two lower points are about 1 cm bilateral to the tip of the coccyx. Needles of 0.40 Х 100 or 125 mm are inserted obliquely to the lower points towards the ischiorectal fossa to a depth of 90 to 110 mm to produce a sensation referred to the urethra. After the sensation referred to the above regions is produced, each of two pairs of electrodes from a G6805-2 Multi-Purpose Health Device is connected with the two ipsilaterally needles.
Transvaginal electrical stimulation
A neuromuscular stimulation therapy system (PHENIX USB 4，Electronic Concept Lignon Innovation, France) is used for TES
Shanghai research institute of acupuncture and meridian, Shanghai
RenJi Hospital
OTHER
Shanghai Institute of Acupuncture, Moxibustion and Meridian
OTHER