Enhanced Intervertebral Disc Prosthesis Insertion System with Real-time Feedback and Improved Accuracy

An improved system for inserting intervertebral disc prostheses with enhanced safety, accuracy, and efficiency, featuring real-time feedback, mechanical stops, and robotic-assisted insertion.

The original patent disclosed a system for inserting intervertebral disc prostheses, but it had limitations in terms of safety, accuracy, and efficiency. The new inventive concept addresses these limitations by introducing real-time feedback, mechanical stops, and robotic-assisted insertion, ensuring precise and safe prosthesis insertion.

The enhanced system comprises an intervertebral prosthesis with two endplates movable with respect to one another, a sensor for detecting the proximity of the prosthesis to the adjacent vertebrae, and a mechanical stop for limiting the depth of insertion. The system also utilizes a robotic-assisted insertion device to improve accuracy and precision. The method of insertion involves inserting the prosthesis partway into the space while constrained, and then releasing the prosthesis from constraint to allow the endplates to articulate about the core. The system provides real-time feedback to the user during the insertion process, ensuring precise and safe prosthesis insertion.

The new claims introduce the concept of real-time feedback, mechanical stops, and robotic-assisted insertion, which are not present in the original patent. These features provide a significant improvement in safety, accuracy, and efficiency, making the new inventive concept novel and non-obvious.

Alternative embodiments of the inventive concept could include different types of sensors, mechanical stops, and robotic-assisted insertion devices. Additionally, the system could be adapted for use in other types of spinal surgeries or orthopedic procedures.

The enhanced intervertebral disc prosthesis insertion system has significant commercial potential in the spinal surgery and orthopedic markets. The system's improved safety, accuracy, and efficiency make it an attractive solution for surgeons and hospitals, and its potential to reduce post-operative pain and scarring makes it a valuable option for patients.