Improving the Performance of Surgical Retractors

SLU ID 23-005 | Customizable radiolucent surgical retractor

Background

Currently, metal retractors are used in surgeries. They are rather expensive. They also tend to block the surgical field of view for physicians on x-rays because of the material used. In addition, traditional metal retractors are not customizable to patient-specific anatomy. A retractor that is not customizable can make it difficult for the physician to create an appropriate window to conduct the surgery.

Overview

Researchers at Saint Louis University have conceived of a customizable surgical retractor that addresses many of the shortcomings of traditional metal retractors. The retractor is inexpensive to produce and is radiolucent.

Benefits

The potential benefits of this technology include:

• Minimizing the cost of surgery

• Minimizing visual obstructions

• Increasing the ability to tailor to patient-specific anatomy

• Increasing the ability to create an adequate window to conduct surgery

Applications

The potential applications of this technology include surgical retractors.

Opportunity

Saint Louis University is seeking a partner to further develop and commercialize this technology.