Table 2.

Parameters for six typical patients who represent a wide spectrum of axial buckling force magnitudes (0.32–2.02 kg).

patient	theoretical axial buckinga force (kg)	cavernosal expandability, X (mmHg−1)	tunical distensibility VE/VF	penile aspect ratio (D/L) AV	flaccid penile diameter, (DF)P (cm)
SC	2.02	0.082	3.10	0.307	3.09
JK	1.12	0.074	2.50	0.310	2.71
NL	0.87	0.063	3.58	0.326	2.71
RL	0.65	0.065	3.37	0.291	2.55
WC	0.42	0.052	2.66	0.283	2.71
HM	0.32	0.045	3.92	0.294	2.48

^aCalculated at ΔP=50 mmHg.