一种心胸外科用食管癌术后导管固定装置
By combining components such as straps, loops, support plates, clamps, guide tubes, and fastening bands, the problems of unstable catheter fixation and easy bending of the path are solved, achieving stable fixation and patency of the catheter, and improving patient comfort and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- FOURTH MILITARY MEDICAL UNIVERSITY
- Filing Date
- 2026-06-16
- Publication Date
- 2026-07-17
AI Technical Summary
Existing catheter fixation methods can easily lead to skin avulsion, blisters, erythema, and contact dermatitis. Furthermore, the catheter path is prone to bending or compression, which can reduce the cross-sectional area of the lumen or cause blockage, affecting the stability and patency of the catheter.
The system employs components such as straps, collars, support plates, pipe clamps, guide tubes, reinforcing rings, and fastening straps to achieve three-in-one fixation of the conduit. The conduit path is adjusted by guide wires and reinforcing rings, while the fastening straps engage and fix the conduit, preventing excessive bending and detachment.
It achieves stable fixation of the catheter, preventing it from falling out or shaking, ensuring unobstructed catheter pathways, adapting to the needs of catheters of different diameters, and improving patient comfort and safety.
Smart Images
Figure CN122399201A_ABST