Independent Eye Pressure Control for Asymmetric Bilateral Treatment
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Solution Overview
Problem
Existing treatments for bilateral eye conditions, such as glaucoma or optic disk edema, often fail to account for the asymmetrical progression of the condition in each eye, leading to inadequate personalized care.
Innovation Solution
An apparatus with independent pressure sources for each eye, allowing separate and simultaneous control of fluid pressure in the left and right eye cavities, tailored to individual patient needs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a single treatment regimen is applied to both eyes, then the treatment system is simple and easy to operate, but it cannot address the asymmetrical progression of eye conditions in each eye
Solution Approach 1:
The treatment system is divided into separate left and right eye treatment chambers, each with independent pressure control. This segmentation allows customized treatment protocols for each eye while maintaining a unified overall system structure, directly resolving the contradiction between adaptability and complexity.
Solution Approach 2:
The apparatus integrates multiple functions into a single device: it can apply different pressure regimens to each eye simultaneously, monitor intraocular pressure in both eyes, and provide unified control through a single interface. This multi-functionality achieves customization without proportionally increasing system complexity.
2Reliability
If separate treatment protocols are applied to each eye, then patient outcomes are improved, but the treatment apparatus becomes more complex
Solution Approach 1:
The system uses separate pressure control mechanisms for left and right eyes, allowing independent optimization of treatment protocols for each eye. This segmentation improves treatment reliability by addressing asymmetrical condition progression while maintaining manageable complexity through modular design.
Solution Approach 2:
The apparatus incorporates intraocular pressure sensors in each eye that provide real-time feedback to the control system. This feedback mechanism enables automatic adjustment of pressure protocols to maintain optimal treatment parameters, improving reliability without requiring complex manual intervention.
3Adaptability or versatility
If independent pressure sources are used for each eye, then customized therapeutic regimens can be applied, but the device structure becomes more complex
Solution Approach 1:
The control system provides unified management for both eye treatments through a single interface, allowing operators to configure and monitor different pressure protocols for each eye without dealing with separate complex control systems. This multi-functionality maintains ease of operation while enabling customized regimens.
Solution Approach 2:
The pressure control system dynamically adjusts parameters based on real-time intraocular pressure measurements and pre-configured treatment protocols. This dynamic operation automates the complexity of independent pressure management, making the system easy to operate while maintaining high adaptability.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enhances treatment efficacy by customizing therapeutic pressure regimens for each eye, improving disease management and patient outcomes.
Implementation Method 1
a pressure source, in communication with the left cavity and the right cavity, configured to adjust an indication of fluid pressure in the left and right cavities
Data Source
AI summary
An apparatus can include a left cover, sized and shaped to fit over a left eye of a patient to define a left cavity between the left cover and an anterior surface of the left eye and a right cover, sized and shaped to fit over a right eye of the patient to define a right cavity between the right cover and an anterior surface of the right eye. The apparatus can include a left pressure source to apply a left working fluid to the left cavity, the left pressure source capable of generating a left cavity pressure including a left negative gauge pressure and a right pressure source to apply a right working fluid to the right cavity, the right pressure source capable of generating a right cavity pressure including a right negative gauge pressure, where the right pressure source can be separate from the left pressure source. The left pressure source can be configured to generate a left cavity pressure independently of the right pressure source and the right pressure source can be configured to generate a right cavity pressure independently of the left pressure source.