SYSTEMS AND METHODS FOR A COMBINED EXCIMER LASER AND PHACOEMULSIFICATION UNIT

Smart overview of the Invention

The innovation introduces a combined system for eye treatment, integrating an excimer laser and a phacoemulsification unit within a single housing. This apparatus is designed to address eye conditions such as glaucoma and cataracts by incorporating multiple functionalities including an excimer laser source, an ultrasound generator, an irrigation source, and an aspiration source. The system is structured to provide comprehensive treatment options for patients at risk of developing glaucoma, even before the onset of elevated intraocular pressure.

Background and Purpose

Glaucoma is a significant cause of blindness, particularly in individuals over 60, resulting from optic nerve damage often due to high intraocular pressure. The apparatus seeks to mitigate this risk by offering a prophylactic treatment option using laser technology. The system is designed to identify patients at risk of glaucoma during pre-operative analysis, allowing for preventive measures to be taken even in the absence of a formal glaucoma diagnosis.

Treatment Methodology

The system employs an excimer laser to prophylactically treat glaucoma based on identified risk factors such as congenital risks, age-related risks, or comorbidities like diabetes and ocular hypertension. The process can occur in conjunction with cataract treatment, where phacoemulsification ultrasound is used to break up and remove the lens, followed by the insertion of an artificial lens. This dual approach allows for efficient treatment through a single surgical procedure and incision.

Device Configuration

The apparatus is housed in a single movable unit, equipped with components necessary for both laser and ultrasound treatments. It features a probe with a delivery tip for the excimer laser, capable of creating perforations in the trabecular meshwork to enhance fluid drainage and reduce intraocular pressure. The device is designed for ease of use, incorporating foot pedals for controlling the laser and ultrasound functions, and a single power cord for connectivity.

Applications and Benefits

This integrated system offers a streamlined approach to treating eye conditions, reducing the need for multiple devices and procedures. By addressing both cataracts and glaucoma risks in one session, it minimizes patient discomfort and recovery time. The proactive use of laser technology for glaucoma prevention represents a significant advancement in ophthalmic treatment, potentially reducing the incidence of vision loss associated with this condition.