| patency | The state of being freely open or exposed. (05 Mar 2000) |
|---|
| vascular patency | The condition of blood vessels not being blocked or obstructed. (12 Dec 1998) |
|---|---|
| probe patency | (of foramen ovale), a term introduced by B.M. Patten to cover incomplete fibrous adhesion of an adequate valvula foraminis ovalis in the postnatal closure of the foramen ovale. (05 Mar 2000) |
| fallopian tube patency tests | Methods for assessing the patency of the fallopian tubes. (12 Dec 1998) |