Abstract: An ocular needle guide for access into a space below a sclera of an eye comprises a housing. The housing has a contact surface and a needle guide surface. The contact surface defines a cavity within the housing. The contact surface extends at least partially along a contact plane. The needle guide surface extends about a needle axis to define a needle guide channel. The needle guide channel extends through the housing to an opening defined by the contact surface such that the needle guide channel opens to the cavity via the opening. The needle axis is substantially parallel to the contact plane. The contact surface is shaped such that when the ocular needle guide is positioned on the eye, a portion of the sclera is positioned within the cavity, and a surface of the eye contacts and takes a shape of the contact surface.

Abstract: A device including a support (4) comprising a support base defining a spherical base contact surface, extending along a virtual sphere (S) and a circular rim extending in a rim plane; a first and a second needle mobile on the support between extracted and inserted positions in which the first and second needles are outside and maximally inserted in said virtual sphere, respectively, via first and second intermediate piercing positions in which, respectively, the first and second needles extend along first and second insertion axis and their tips are located on first and second insertion points belonging respectively to first and second hemispheres of the virtual sphere separated by a “median radial plane of the rim”, an angle (?) between the median radial plane and any insertion axis being between 70° and 110°.

Abstract: A device including a support (4) comprising a support base defining a spherical base contact surface, extending along a virtual sphere (S) and a circular rim extending in a rim plane; a first and a second needle mobile on the support between extracted and inserted positions in which the first and second needles are outside and maximally inserted in said virtual sphere, respectively, via first and second intermediate piercing positions in which, respectively, the first and second needles extend along first and second insertion axis and their tips are located on first and second insertion points belonging respectively to first and second hemispheres of the virtual sphere separated by a “median radial plane of the rim”, an angle (?) between the median radial plane and any insertion axis being between 70° and 110°.