1. Product Overview
The Teleflex Cath-Guide Airway, Model #1167, is a medical device designed for airway management. This manual provides essential information for its proper use, maintenance, and storage.
Figure 1: Teleflex Cath-Guide Airway, 100mm. This image displays the green, curved oral airway device, showing its flattened flange and the curved tube designed to maintain an open airway.
2. Intended Use
The Cath-Guide Airway is intended for use in medical settings to maintain an open airway in unconscious patients by preventing the tongue from obstructing the epiglottis. It is designed to facilitate suctioning and prevent biting of an endotracheal tube.
3. Safety Information and Warnings
- Professional Use Only: This device is for use by trained medical professionals only.
- Single Use: The Cath-Guide Airway is a single-use device. Do not re-sterilize or reuse. Reuse may lead to infection or device malfunction.
- Proper Sizing: Ensure correct size selection to avoid airway trauma or ineffective airway maintenance.
- Observe Patient: Continuously monitor the patient for proper airway placement and ventilation.
- Storage: Store in a cool, dry place away from direct sunlight and extreme temperatures.
4. Setup and Preparation
- Inspect Packaging: Before use, visually inspect the sterile packaging for any damage or compromise. Do not use if the package is opened or damaged.
- Select Size: Choose the appropriate airway size based on patient anatomy. The flange should rest at the patient's lips when the tip is at the angle of the mandible.
- Gather Supplies: Ensure all necessary equipment for airway management is readily available.
5. Operating Instructions
The following steps outline the general procedure for inserting the Cath-Guide Airway. Always follow established medical protocols and clinical judgment.
- Position Patient: Place the patient in a supine position with the head tilted back (unless contraindicated).
- Open Mouth: Gently open the patient's mouth.
- Insert Airway:
- Insert the airway with the curve pointing upwards (towards the hard palate).
- Advance the airway until the tip reaches the soft palate.
- Rotate the airway 180 degrees as it passes the uvula, so the curve points downwards, guiding the tip into the oropharynx.
- Alternatively, use a tongue depressor to hold the tongue down and forward, then insert the airway with the curve already pointing downwards.
- Confirm Placement: Ensure the flange rests against the patient's lips and the airway is maintaining patency. Verify adequate ventilation.
6. Cleaning and Maintenance
As a single-use device, the Teleflex Cath-Guide Airway requires no cleaning or maintenance prior to its initial use. After use, dispose of the device according to hospital protocols for biohazardous waste.
7. Storage
Store the Cath-Guide Airway in its original, unopened packaging in a clean, dry environment at room temperature. Avoid exposure to direct sunlight, extreme heat, or freezing temperatures. Do not store near chemicals or solvents.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Airway obstruction persists after insertion. | Incorrect size or improper placement. | Re-evaluate airway size. Re-insert the airway, ensuring proper technique and full insertion. Check for other causes of obstruction. |
| Patient gags or vomits upon insertion. | Airway too long or patient not deeply unconscious. | Remove the airway immediately. Re-assess patient's level of consciousness. Consider a smaller size if appropriate. |
9. Specifications
- Model: #1167
- Size: 100mm
- Material: Medical Grade Plastic
- Sterility: Sterile, Single Use
- Manufacturer: TELEFLEX
- Package Dimensions: 7.99 x 3.07 x 1.1 inches
- Weight: 0.71 ounces
- Date First Available: June 29, 2015
10. Warranty and Support
For product inquiries, technical support, or information regarding product warranty, please contact Teleflex customer service directly. Refer to the product packaging for specific contact details or visit the official Teleflex website.
Note: As a single-use medical device, specific warranty terms may apply differently than for durable goods.
