Table 1.

Comparison of BP results for ex vivo and in vivo noninvasive laser vasectomy studies performed with and without an OCA.

Study	Laser power (W)	Cooling rate (Hz)	BP (mmHg)	N
Control ejaculation pressurea			136±29
Ex vivob	11.7	0.33	295±72	10
In vivoc	11.2	0.33	283±34	8
Ex vivo	9.2	0.25	296±18	5
In vivo	9.2	0.25	291±31	5
Ex vivo	7.0	0.20	82±28	5
Ex vivo w∕OCA	7.0	0.20	298±15	5
In vivo w∕OCA	7.0	0.20	292±19	5

^aReference ²⁹.

^bReference ⁷.

^cReference ⁸.