protected function createIop($userId, $eyeIds, $examinationEvent)
{
$iop = new \OEModule\OphCiExamination\models\Element_OphCiExamination_IntraocularPressure();
$iop->event_id = $examinationEvent->id;
$iop->created_user_id = $iop->last_modified_user_id = $userId;
$iop->eye_id = $eyeIds['both'];
$iop->left_comments = 'Portal Add';
$iop->right_comments = 'Portal Add';
if (!$iop->save(true, null, true)) {
throw new \CDbException('iop failed: ' . print_r($iop->getErrors(), true));
}
$iop->refresh();
return $iop;
}