Guedel Airway

Your Professional Guedel Airway Supplier

HangZhou Trifanz Medical Device Co., Ltd is located in the vibrant bio-industrial park of LinPing, Hangzhou. The company is an integrated science and technology innovation enterprise, mainly engaged in the research, development, production and sales of medical catheters in the fields of respiration, anesthesia, and severe diseases.

Our popular product portfolio primarily encompasses endotracheal tubes, laryngeal mask airways, and closed suction catheters, among others.

Why Choose us

Well-Experienced:The company has an in-house R&D team composed of a group of professional and technical personnel with nearly two decades of cumulative experience in the industry.

Quality Management:All production and operational activities are strictly conducted in compliance with the requirements of national and international quality management systems. The company has obtained CE and ISO 13485 certifications.

OEM/ODM Service:The company is capable of providing OEM and ODM services.

Parameter

Type	REF No.	Size	Type	REF. No.	Size
Guedel Airway	15.007	40mm/000#	Berman Airway	15.057	40mm/000#
	15.011	50mm/00#		15.061	50mm/00#
	15.015	60mm/0#		15.065	60mm/0#
	15.019	70mm/1#		15.069	70mm/1#
	15.021	80mm/2#		15.071	80mm/2#
	15.023	90mm/3#		15.073	90mm/3#
	15.025	100mm/4#		15.075	100mm/4#
	15.027	110mm/5#		15.077	110mm/5#
	15.029	120mm/6#		15.079	120mm/6#

Benefits of Guedel Airway

01.

Simplicity and ease of use:

These are simple to use even in emergencies, and a minimum amount of training is required for their effective deployment.

02.

Cost-Effectiveness

Guedel airways are relatively inexpensive compared to other airway devices, making them a cost-effective solution for airway management.

03.

Versatility

It is suitable for a wide range of patients, from neonates to adults, and it can be used in several settings, such as pre-hospital, emergency departments, operating rooms, and intensive care units.

04.

Facilitates Effective Ventilation

They help keep the airway patent, which in turn allows for more effective ventilation either manually or with the use of a ventilator.

Main Components of the Guedel Airway

The Flange
The flange on the Guedel airway is wide and rigid. It prevents the device from being inserted too far into the oropharynx. Meanwhile, it offers a secure surface for clinicians to grip. The flange might have indicators for size. It helps distinguish adult from pediatric variations. Most designs have a smooth rim to decrease tissue trauma. Some flanges are color-coded to help categorize length at a glance. It’s handy during rapid airway management since the wrong size may worsen obstruction rather than improve it.

The Airway Channel
The Guedel airway’s central channel is the airflow conduit. It extends from the flange end to the distal tip. The channel is elliptical for lower internal resistance. It permits the passage of air, oxygen, or anesthetic gases.

The Biting Block
The biting block is between the flange and the channel. It withstands occlusive force from a patient’s jaws. The component protects the teeth and the device itself.

The Distal Tip
The distal tip of the Guedel airway sits in the oropharynx behind the base of the tongue. It is angled or curved to lift the tongue away from the posterior pharyngeal wall. The shape depends on the design.
A well-curved tip can decrease contact with the epiglottis and uvula. It also lowers trauma risk if the device is advanced. The distal tip must be smooth to circumvent mucosal injury. Some Guedel airway models have a reinforced tip to help guide suction catheters. Others have extra channels on the tip to adjust airflow around the tongue.

Usage Method

The tube is sized by placing it vertically, with the flange in the middle of the lips and the tip emerging at the angle of the mandible.

In adults it is inserted into the mouth upside-down, and rotated into the normal position once it is inserted about half way.

Lubricant may be useful if the mouth is excessively dry.

Shipping

01/

We offer various shipping methods, including sea freight, air freight, and express delivery, depending on the order size and destination.

02/

Customers will receive a tracking number once the package has been shipped, so they can track the status of their delivery.

03/

Shipping costs will be calculated based on the destination and weight of the package.

04/

We strive to ship all orders within 2 business days of receiving the payment.

05/

In case of any delays or issues with shipping, our customer service team will promptly communicate with the customer to resolve the problem.

06/

With our careful packaging and efficient shipping methods, you can trust that your products will arrive in perfect condition and on time.

Certificate

FAQ

Q: When may you need to insert an oropharyngeal airway?

A: Use an oropharyngeal airway only if the patient is unconscious or minimally responsive because it may stimulate gagging, which poses a risk of aspiration. Nasopharyngeal airways are preferred for obtunded patients with intact gag reflexes.

Q: Why is Guedel inserted upside down?

A: In adults, the Guedel airway is initially inserted upside down, with the curvature facing caudad. Once partially inserted, it is then rotated through 180° and advanced until the bite block rests between the incisors. This method prevents the tongue being pushed back into the pharynx, causing further obstruction.

Q: What is a Guedel airway used for?

A: An oropharyngeal airway (also known as an oral airway, OPA or Guedel pattern airway) is a medical device called an airway adjunct used in airway management to maintain or open a patient's airway. It does this by preventing the tongue from covering the epiglottis, which could prevent the person from breathing.

Q: How do I choose a Guedel airway?

A: Determine the appropriate size of the oropharyngeal airway. Hold the airway beside the patient's cheek with the flange at the corner of the mouth. The tip of an appropriately sized airway should just reach the angle of the mandibular ramus.

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