Abstract: Apparatus (20) for ophthalmic treatment includes an optical unit (30), which includes a camera (54), which is configured to capture an image of an eye (25) of a patient, a laser (48), which is configured to emit pulses of laser radiation, and beam conditioning and scanning optics (49, 50), which are configured to focus and direct the laser radiation to impinge on an anterior surface of the eye. A controller (44) is configured to analyze the image so as to identify a limbus of the eye, and to control the optical unit so that the laser radiation impinges on a set of one or more locations on the anterior surface of the eye that are in a vicinity of the limbus with a pulse duration and an energy selected so as to stem cells at the one or more locations.

Abstract: Apparatus (100, 400, 500) for medical treatment includes a contact lens (150, 302, 308, 602) having a front side (151) and a concave rear side (153), which is shaped to contact a front surface (155) of an eye (142) and comprises multiple protrusions (162, 304, 310) extending from the rear side and configured to contact and depress respective points around a sclera (168) of the eye. A laser (108) generates a beam (113) of optical radiation. A scanner (110) directs the beam through the front side of the contact lens to impinge sequentially on at least some of the protrusions so as to photocoagulate tissue in the eye in proximity to the respective points.

Abstract: A platform for introducing various treatment tools through a conduit in order to treat various ocular pathologies by attaching it to a human eyeball. The platform has an axis that defines opposing anterior and posterior axial directions. The platform includes a framework formed about the axis and the framework has anterior and posterior openings at respective anterior and posterior sides. The platform includes also a hollow conduit that extends through the framework while passing through the anterior and posterior openings.

Abstract: Disclosed are methods and devices useful for imaging blood-containing tissue, for example for angiography, especially retinal angiography, whereby an image is generated by dividing pixels of an image acquired at some wavelength range by corresponding pixels of an image acquired at a different wavelength range. In some embodiments, a first wavelength range includes predominantly light having wavelengths between about 400 nm and about 620 nm and a second wavelength range includes predominantly light having wavelengths between about 620 nm and about 800 nm.

Abstract: A system (20) includes a radiation source (48) and a controller (44). The controller is configured to define a treatment zone (88) on a capsule (86) of an eye (25) of a subject (22), and to form an opening (96) in the capsule, subsequently to defining the treatment zone, by irradiating multiple target regions (94) within the treatment zone in an iterative process that includes, during each one of multiple iterations of the process, acquiring an image (98) of at least part of the capsule, designating one of the target regions based on the acquired image, and causing the radiation source to irradiate the designated target region. Other embodiments are also described.

Abstract: The present invention provides a system and a method for measuring ocular motility of a patient.

Abstract: A surgical tool for shearing tissue at a target surgical site, the surgical tool comprising a cannula assembly with a distal end and a proximal end, a cannula opening into the lumen of the cannula at the distal end, a cutting device coupled to the distal end and within the cannula opening, and an axial ball joint coupled to the proximal end of the cannula assembly, that when rotated, causes the cutting device at the distal end to rotate about a longitudinal axis passing axially through the lumen of the cannula assembly, so as to shear a portion of tissue at a target surgical site.

Abstract: A method includes, using a laser, thinning a target site in an iris of an eye by irradiating the target site with one or more first radiation-pulses. Subsequently to thinning the target site, a peak intensity of radiation beams emitted by the laser is increased and, subsequently to increasing the peak intensity, a hole is formed through the target site by, using the laser, irradiating the target site with one or more second radiation-pulses.

Abstract: An apparatus for screening, treatment, monitoring and/or assessment of visual impairments, comprising electronic means for simultaneously applying two separate and unrelated processing methods to images presented to a patient's eyes: a first processing method being applied to an non-amblyopic eye (the eye with the better vision), and a second processing method being applied to an amblyopic eye (the weaker eye, or the impaired eye). A method for screening, treatment, monitoring and/or assessment of visual impairments, comprising: a. defining a starting point, wherein differences between a patient's eyes are completely, or as closely as practically possible, corrected, to enable two identical or similar images to be transferred to the brain from the patient's eyes; b. defining an ending point, wherein there is no correction applied to any of the patient's eyes; c.

Abstract: A platform for introducing various treatment tools through a conduit in order to treat various ocular pathologies by attaching it to a human eyeball. The platform has an axis that defines opposing anterior and posterior axial directions. The platform includes a framework formed about the axis and the framework has anterior and posterior openings at respective anterior and posterior sides. The platform includes also a hollow conduit that extends through the framework while passing through the anterior and posterior openings.

Abstract: Disclosed are methods and devices useful for imaging blood-containing tissue, for example for angiography, especially retinal angiography, whereby an image is generated by dividing pixels of an image acquired at some wavelength range by corresponding pixels of an image acquired at a different wavelength range. In some embodiments, a first wavelength range includes predominantly light having wavelengths between about 400 nm and about 620 nm and a second wavelength range includes predominantly light having wavelengths between about 620 nm and about 800 nm.

Abstract: An apparatus for screening, treatment, monitoring and/or assessment of visual impairments, comprising electronic means for simultaneously applying two separate and unrelated processing methods to images presented to a patient's eyes: a first processing method being applied to an non-amblyopic eye (the eye with the better vision), and a second processing method being applied to an amblyopic eye (the weaker eye, or the impaired eye). A method for screening, treatment, monitoring and/or assessment of visual impairments, comprising: a. defining a starting point, wherein differences between a patient's eyes are completely, or as closely as practically possible, corrected, to enable two identical or similar images to be transferred to the brain from the patient's eyes; b. defining an ending point, wherein there is no correction applied to any of the patient's eyes; c.

Abstract: Disclosed are methods and devices useful for imaging blood-containing tissue, for example for angiography, especially retinal angiography, whereby an image is generated by dividing pixels of an image acquired at some wavelength range by corresponding pixels of an image acquired at a different wavelength range. In some embodiments, a first wavelength range includes predominantly light having wavelengths between about 400 nm and about 620 nm and a second wavelength range includes predominantly light having wavelengths between about 620 nm and about 800 nm.

Abstract: A system for improving a patient's vision, comprising means for diagnosing and monitoring a deterioration in macular vision or macular vision loss in the patient's eye, and means for augmenting the use of a preferred retinal location (PRL) and eccentric fixation in case the deterioration in macular vision or macular vision loss was detected. A method for improving a patient's vision, comprising: diagnosing and monitoring a deterioration in macular vision or macular vision loss in the patient's eye; and augmenting the use of a preferred retinal location (PRL) and eccentric fixation in case the deterioration in macular vision or macular vision loss was detected.

Abstract: Apparatus for medical treatment includes a laser source, which is configured to output a beam of laser radiation. An optical device is configured to direct the laser radiation to impinge on a limbal area of an eye with optical properties chosen so as to apply a desired treatment to a tissue structure associated with a cornea of the eye within the limbal area.

Abstract: A system (20) includes a radiation source (48) and a controller (44). The controller is configured to define a treatment zone (88) on a capsule (86) of an eye (25) of a subject (22), and to form an opening (96) in the capsule, subsequently to defining the treatment zone, by irradiating multiple target regions (94) within the treatment zone in an iterative process that includes, during each one of multiple iterations of the process, acquiring an image (98) of at least part of the capsule, designating one of the target regions based on the acquired image, and causing the radiation source to irradiate the designated target region. Other embodiments are also described.

Abstract: An apparatus for screening, treatment, monitoring and/or assessment of visual impairments, comprising electronic means for simultaneously applying two separate and unrelated processing methods to images presented to a patient's eyes; a first processing method being applied to an non-amblyopic eye (the eye with the better vision), and a second processing method being applied to an amblyopic eye (the weaker eye, or the impaired eye). A method for screening, treatment, monitoring and/or assessment of visual impairments, comprising: a. defining a starting point, wherein differences between a patient's eyes are completely, or as closely as practically possible, corrected, to enable two identical or similar images to be transferred to the brain from the patient's eyes; b. defining an ending point, wherein there is no correction applied to any of the patient's eyes; c.

Abstract: The present disclosure encompasses pharmaceutical composition, kits and methods for enhancing therapeutic compliance.

Abstract: An apparatus includes a laser source and a scanner. The laser source is configured to generate electromagnetic radiation. The scanner scans at least part of a limbal area of an eye with the electromagnetic radiation generated by the laser source, thereby directing the electromagnetic radiation through an entire thickness of the limbal area of the eye without any contact with the eye and irradiating one or more regions of a trabecular meshwork of the eye with the electromagnetic radiation.

Abstract: An apparatus for screening, treatment, monitoring and/or assessment of visual impairments, comprising electronic means for simultaneously applying two separate and unrelated processing methods to images presented to a patient's eyes: a first processing method being applied to an non-amblyopic eye (the eye with the better vision), and a second processing method being applied to an amblyopic eye (the weaker eye, or the impaired eye). A method for screening, treatment, monitoring and/or assessment of visual impairments, comprising: a. defining a starting point, wherein differences between a patient's eyes are completely, or as closely as practically possible, corrected, to enable two identical or similar images to be transferred to the brain from the patient's eyes; b. defining an ending point, wherein there is no correction applied to any of the patient's eyes; c.