Guangzhou orcl medical co., ltd.
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Manufacturer of Medical Color Coded Oropharyngeal oral airway Guedel Pattern Airway
An oropharyngeal airway (also known as an oral airway, OPA or Guedel pattern airway) is a medical device called an airway adjunct used 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. When a person becomes unconscious, the muscles in their jaw relax and allow the tongue to obstruct the airway.
The oropharyngeal airway was designed by Arthur Guedel.
Oropharyngeal airways come in a variety of sizes, from infant to adult, and are used commonly in pre-hospital emergency care and for short term airway management post anaesthetic or when manual methods are inadequate to maintain an open airway. This piece of equipment is utilized by certified first responders, emergency medical technicians, paramedics and other health professionals when tracheal intubation is either not available, not advisable or the problem is of short term duration.
Oropharyngeal airways are indicated only in unconscious people, because of the likelihood that the device would stimulate a gag reflex in conscious or semi-conscious persons. This could result in vomit and potentially lead to an obstructed airway. Nasopharyngeal airways are mostly used instead as they do not stimulate a gag reflex.
In general, oropharyngeal airways need to be sized and inserted correctly to maximize effectiveness and minimize possible complications, such as oral trauma.
Features:
- Smooth integrated design for optimum patient comfort and safety
- Color-coded bite block is designed for easy identification and to prevent biting down so that can avoid blocking airway
- Full range of sizes available
- Available with DEHP FREE
- Available with CE, ISO certificates.
