Joint Compression Device for Foot Bone Fusion
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Solution Overview
Problem
Current instruments used for correcting bone deformities and fractures face challenges with inaccurate targeting and instability, necessitating the development of new instruments and methods for proper and reproducible orientation of corrective or stabilization devices in the foot and ankle.
Innovation Solution
The development of joint compression devices with a base system and coupled arms, along with methods for using these devices, to correct bone deformities and apply compression across joints to be fused, enhancing precision and stability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If currently available instruments are used for correcting bone deformities, then the basic function of correction is achieved, but inaccurate targeting and instability occur
Solution Approach 1:
The instrument is divided into multiple segments including a base system, adjustable arms, and modular components that can be independently positioned and secured. This segmentation allows each component to be optimized for its specific function while contributing to overall stability and targeting precision.
Solution Approach 2:
The instrument incorporates adjustable and reconfigurable components that allow dynamic adaptation during the procedure. Arms can be repositioned, angles adjusted, and configurations changed to optimize both targeting accuracy and stability for different surgical scenarios.
2Manufacturing precision
If joint compression devices with base system and coupled arms are used, then precision and stability are improved, but device complexity increases
Solution Approach 1:
The base system and coupled arms are designed with universal interfaces and standardized components that can accommodate various surgical scenarios. The same fundamental structure serves multiple functions including positioning, compression, and stabilization across different joint fusion procedures.
Solution Approach 2:
The coupled arms act as intermediary elements that translate the stabilizing force from the base system to the compression points on the bones. This intermediary structure enables precise force application while maintaining overall system stability.
Data Source
AI summary
Instruments, implants, bone plates, systems and methods for correcting bone deformities and fractures in the lower extremity and applying compression across joints to be fused are disclosed. Specifically, targeting instruments, implants, bone plates, systems and methods used for correcting bone deformities and/or fractures in the foot and applying compression across joints to be fused are disclosed.