Medical suction tip and suction tube with medical suction tip

The medical suction tip with a flexible, tapered design and mooring member addresses the challenges of conventional suction tubes by enabling continuous aspiration and secure tissue adhesion, ensuring uninterrupted surgery and effective fluid removal.

JP2026079696AInactive Publication Date: 2026-05-15NATIONAL HEALTH CRISIS MANAGEMENT RESEARCH INSTITUTE +1
View PDF 6 Cites 0 Cited by

Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Applications
Current Assignee / Owner
NATIONAL HEALTH CRISIS MANAGEMENT RESEARCH INSTITUTE
Filing Date
2025-07-11
Publication Date
2026-05-15
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

Conventional suction tubes are too large or lack flexibility, making insertion difficult in narrow surgical fields and may damage tissue, disrupt surgery by requiring instrument switching, and are prone to clogging or air intake, reducing suction force.

Method used

A medical suction tip with a straight, flexible design featuring a tapered lumen, intersecting tip grooves, and strategically placed side holes, allowing continuous aspiration and fixation to tissue without interrupting surgery, and a mooring member for secure placement.

Benefits of technology

The suction tip maintains continuous aspiration and drainage of bodily fluids, prevents tissue damage, and ensures uninterrupted surgical focus by adhering to tissue, reducing the need for instrument switching and minimizing clogging.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure 2026079696000001_ABST
    Figure 2026079696000001_ABST
Patent Text Reader

Abstract

This invention relates to a medical suction tip and suction tube for aspirating and draining bodily fluids and lavage fluids that seep out during surgery on living tissue. [Solution] The present invention relates to a medical suction tip having a suction section and a connecting section, wherein the tip has a groove to prevent blockage, a side hole near the end, and the diameter of the lumen of the suction section is larger at the rear end than at the tip. As a result, when the suction tip is connected to one end of a flexible suction tube and the other end is connected to a medical suction device and driven by negative pressure, it has excellent fixation to the biological tissue of the surgical site, eliminating the need to switch the surgical device to a suction tube during surgery.
Need to check novelty before this filing date? Find Prior Art