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Single-use Nasogastric/Nasointestinal TPU Feeding Tube with Guidewire
- Commodity name： Single-use Nasogastric/Nasointestinal TPU Feeding Tube with Guidewire
- Description
-
Overview
This product is used to establish an enteral nutrition pathway. An anti-kink metal guidewire provides support during placement; once the tube reaches the target site, the guidewire is withdrawn and only the soft tube remains in situ for feeding.
Structure and materials
- Medical-grade TPU tubing: Polyurethane softens further at body temperature, is skin-friendly, gastric-acid resistant and highly biocompatible. The fine single-lumen design reduces mucosal irritation while the relatively large inner diameter helps lower clogging risk from sticky feeds.
- Stainless-steel spring guidewire: A stainless core with a fine spring and special surface treatment balances pushability and flexibility. The rounded tip helps the tube pass the pharynx and cardia and withdraw smoothly without damaging the lumen wall.
- Y-shaped hub with color coding: Although the tube is single-lumen, the external hub is bifurcated (orange/green/purple ports) to separate guidewire and feeding pathways and to aid quick identification, reducing misconnection risk.
- Length markings and radiopaque line: Clear depth markings support intraoperative depth judgment; an embedded radiopaque line allows X-ray confirmation that the tip has reached the stomach, duodenum or jejunum.
Clinical uses
- Enteral nutrition: Nasal or oral placement into the stomach, duodenum or jejunum for patients unable to eat orally (e.g. dysphagia, coma, critical illness).
- Medium- to long-term indwelling: Flexible, corrosion-resistant TPU can remain in place longer with proper care, reducing repeated intubation trauma.
Placement and safety
- Guidewire placement and withdrawal: Lubricate tube and guidewire before placement and mark depth; after X-ray confirmation of tip position, fully remove the guidewire before connecting feeding equipment. Never start gravity or pump feeding with the guidewire still in place.
- Fixation and anti-clogging: Secure at the nasal alar or cheek to prevent migration. Flush the lumen with warm water in a pulsed manner before and after every feed or medication to prevent single-lumen blockage.
Our company's entire product line is based on the production of 10,000-level purification workshop, the implementation of ISO 13485 quality system, the integration of clinical feedback continuous iteration. Through the three-dimensional upgrade of "material modification, structural innovation and scene adaptation", we can accurately solve the pain points of catheter slippage, drainage blockage, surgical trauma and other industries, and help medical institutions improve treatment efficiency and patient safety.
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Product Center
TPU Nasogastric Feeding Tubes
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