Modular Surgical Laser System With Wireless Control
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Solution Overview
Problem
Existing surgical and therapeutic laser systems lack versatility, ease of use, and advanced features such as modular designs, wireless control, and efficient fiber management, limiting their effectiveness and user experience.
Innovation Solution
A modular laser system with wireless remote control, touch screen programming, a removable fiber cable, and autoclaveable handpiece, featuring multiple wavelength emission capability and replaceable surgical tips for improved usability and efficiency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If a fixed consol design is used, then system stability is improved, but ease of operation deteriorates due to lack of mobility
Solution Approach 1:
The system is divided into separate modules: a fixed consol containing the laser source and control electronics, and a movable handpiece containing the fiber coupling interface. This segmentation allows the consol to remain stable while the handpiece provides mobility and ease of operation during surgical procedures.
2Adaptability or versatility
If multiple wavelengths are integrated into one system, then versatility is improved, but device complexity increases
Solution Approach 1:
The laser module is designed to emit multiple wavelengths (e.g., 980nm, 1470nm, 2000nm) through a single semiconductor laser source with adjustable emission characteristics. This universal design allows one system to perform multiple surgical functions without requiring separate laser devices for each wavelength, thereby improving versatility while managing complexity through integrated control.
3Ease of operation
If wireless remote control is implemented, then ease of operation is improved, but reliability may deteriorate due to potential signal interference
Solution Approach 1:
A wireless foot pedal serves as an intermediary control device that allows the surgeon to operate the laser remotely without direct hand contact. The foot pedal communicates wirelessly with the consol, providing ease of operation while maintaining reliability through redundant signal verification and emergency stop capabilities built into the wireless communication protocol.
4Ease of repair
If a removable fiber cable system is used, then ease of repair is improved, but device complexity increases due to additional connection interfaces
Solution Approach 1:
The fiber cable is designed as a removable, modular component that can be easily disconnected and replaced. The connection interfaces between the consol, fiber cable, and handpiece are standardized with quick-connect mechanisms, allowing rapid replacement of the fiber cable without affecting other system components. This segmentation improves ease of repair while managing complexity through standardized, reusable connection protocols.
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
The modular laser system enhances usability and effectiveness by providing intuitive operation, versatile surgical options, and efficient laser delivery, addressing the limitations of existing systems.
Implementation Method 1
A surgical laser with a fiber management system and disposable tips was described in the parent Application. The present invention, an improvement over the Parent, utilizes a modular system with wireless control, touch screen programming, a removable fiber cable, autoclaveable hand piece, and versatile surgical tips.
Implementation Method 2
Surgical and therapeutic lasers using semiconductor laser as light source have been widely used in the medicine, dentistry and other areas.
Implementation Method 3
The present invention's general purpose is to provide a new and improved laser system that is effective in use and easy and intuitive in that use. Both embodiments feature a laser module with multiple wavelength emission capability, a touch screen consol, a new fiber coupling system and replaceable therapeutic/surgical tips.
Data Source
AI summary
Laser emission systems for surgical and other therapeutic uses are herein disclosed. In the preferred embodiments, different laser control systems are disclosed each capable of multiple, simultaneous emission of lasers of different wavelengths in a single beam. The embodiments feature a handheld wireless laser module or a portable console with a laser tip extending therefrom. The laser module is controlled by wireless footswitch. Fiber extension modules may be used with the later embodiment.