| 20110085130 | OPTICAL APPARATUS - Medical treatment apparatus that treats conditions selected from the group consisting of phantom limb pain, stroke, visual neglect syndrome, and complex regional pain syndrome, and worn on a head of a user to view an object in front of an eye of the user includes a support configured for location and use of the apparatus near the eye; solely one optical device including at least one prism that defines a plane at which the field of view is reflected supported by the support such that, in use, the optical device is within a visual field of solely one eye of the user, the optical device reversing a field of view of the user's eye through the optical device laterally with respect to the user's eyes, and configured such that the plane defined by the at least one prism is substantially in a sagittal plane of the user; and a member that obstructs a field of view of the eye of the user other than the eye with which the optical device is operable. | 04-14-2011 |
