Currently, the integrity of anastomoses after colorectal surgery is commonly assessed using indirect methods like the air insufflation test, followed by direct visualization with a colonoscope when necessary. While colonoscopy is the gold standard for diagnosing and managing colon-related conditions, it has drawbacks, including incomplete visualization, high costs, and the need for specialized equipment and trained personnel. For cases where deep intestinal exploration is unnecessary and only the rectal area requires examination, a rectoscope is often preferred due to its accessibility and convenience. However, current rectoscopes have limitations, such as high cost, straight design, and challenges in sterilization.
In response, researchers at the Foundation for the Promotion of Health and Biomedical Research in the Valencian Community (FISABIO) have developed a disposable rectoscope with a high-resolution digital camera and an illumination system, aiming to transform the current standards of colorectal surgery.
It enables real-time image transmission to any electronic device via cable or Wi-Fi connection. This advancement allows for quick and precise monitoring during both intraoperative and postoperative procedures.
The device is currently in the prototyping phase, utilizing design plans and 3D printing technology. The next step is to conduct initial clinical validations. Also, a patent application has been submitted (P202330425) in 2023, securing the intellectual property rights of the device.
Benefits:
- Curved design enables analysis of up to 20 cm of the anal-rectal canal, improving visualization of high rectal anastomoses compared to straight devices limited to 15 cm.
- Suitable for both operating rooms and outpatient follow-ups, ensuring versatility in clinical settings.
- Provides rapid and accurate issue detection, reducing patient risks.
- Features a four-hole insufflation system for uniform air distribution, enhancing the visual field during examinations.
- Made from disposable materials, with production costs ranging from 100 to 200 USD.
- Disposable design eliminates cross-contamination risks and sterilization costs, increasing accessibility for healthcare centers.
The represented institution is looking for a collaboration that leads to commercial exploitation of the presented invention.
Institution: Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana (Fisabio), Universidad Miguel Hernández (UMH).
TRL: 3
Protection status: Patent Application.
Contact: Nuria Bas / tech@viromii.com
