Because the invasive measuring technique has many disadvantages, A noninvasive measuring system of isovolumetric bladder pressure by controlled inflation of a penile cuff has been designed.

The pre-operation and post-operation changes of simple bladder capacity-pressure measurement data in different times were recorded and compared.

Development of ultrasonic bladder volume scanner;

The filling cystometry were undergone under anesthetics after intra-urethral cannula in both groups 6 weeks after the surgery and the results of bladder capacity,residual volume,voiding volume and maximum voiding pressure were compared between the two groups.

Influence of different concentration of intravesical capsaicin on intravesical pressure and calcitonin gene-related peptide-and neuropeptide Y-immunoreactive nerve fibers in urinary bladder of the rat;

To study the quantization indexes of acupuncture regulative effect on bladder function,rabbits were given cholinergic stimulant by intravenous drip to make the detrusor of bladder overacfivity,the catheters were put into the bladder of rabbits,and normal saline was affused into the bladder while the intravesical pressure was observed.

Intravesical pressure was recorded .

All the patients lied after micturition,and use the analyzer of urodynamics to measure bladder pressure,then use the tube which was measured cerebrospinal fluid to connect with kidney puncturing tube.

Objective To explore the feasibility of simple manometry for determining the bladder pressure in different fillings of patients with spinal cord injury(SCI),so as to provide the basis for bladder tidal drainage.