Over 1,000,000 intubations with a laryngoscope are performed per year in the US alone. It’s one of the most common diagnostic tools available today. The popularity of the laryngoscope procedure, known as a laryngoscopy, is high. This makes it essential for all healthcare professionals to learn, but as specialization goes down, the success rate does as well. This gap in knowledge can be partially explained by the various types of laryngoscopes they need to familiarize themselves with. They’re made with several different types of materials and have various ways to create an image. The two primary ones used by modern medical professionals are known as direct and video laryngoscopes. They each have their own advantages and disadvantages. Choosing the right type of laryngoscope for your practice helps you provide the highest level of care. Read our guide to get a complete laryngoscope definition and compare the two major types on the market today.
What Is a Laryngoscope?
The larynx is one of the most crucial and often ignored parts of the human body. It’s part of the throat that allows us to eat and breathe.
If there’s any damage to the larynx, indicated by medical issues such as sore throats or a raspy voice, seek immediate medical attention. It can be a sign of something much worse.
If you do go to the doctor due to an issue relating to your throat, they may use a laryngoscope to get a clear picture of what’s going on and come to an accurate diagnosis.
A laryngoscope is a long, thin, telescope-like instrument with a light, lens, or video camera on the end. It goes through the nose or mouth and down the throat to examine the larynx or voicebox.
There are several types of laryngoscopes available. They’re made with different materials and have different visualization methods on the ends. It all depends on the model you choose and the supplier you get them from.
The model your doctor uses during your procedure will depend on a variety of factors. They include personal preferences, medical history, and sensitivity.
What Does a Laryngoscope Do?
A laryngoscope is a preemptive tool used to diagnose conditions. There are several reasons your doctor may use it, including voice or throat issues, obtaining biopsies, and other problems in your larynx.
A certified ENT or ear nose and throat doctor must perform a laryngoscopy. They’ll be able to properly maneuver the tube, analyze the images, and perform all the necessary parts of the procedure.
You’ll receive anesthesia or a numbing medication during the laryngoscopy to make it more comfortable for you. It’s a short inpatient procedure that should only take an hour at most.
The effects of the procedure should wear off, and you should receive any results in a few days or weeks. They’ll be important for the doctor to diagnose any conditions you may have affecting your larynx.
A laryngoscope is an essential medical tool for almost all types of medical practices. Problems with the larynx can spread to the rest of the body, affect the patient’s ability to breathe or eat, and more. That’s why choosing the right one is so crucial.
Types of Laryngoscope
Medical suppliers tout new types of laryngoscopes as the next revolution in healthcare, but you should always do your research before making a purchase. Find out whether it will actually benefit you or your patients.
The laryngoscope is a widely used medical tool that has been in practice for several years. When used correctly, it can help diagnose and treat a variety of serious diseases such as throat cancer.
One of the best ways to sort through all the phony claims and get to the best products is to stay with the ones that have been proven to work. There are two main categories of laryngoscope that almost all medical professionals rely on.
The two main types are direct and video laryngoscopes. Comparing them based on their pros and cons helps you choose the best one for your practice.
Direct Laryngoscope
Indirect laryngoscopes have nothing but a light on the end to give doctors a view into the patient’s larynx. This method is becoming less common as it provides the least detailed pictures of all types of laryngoscopes.
The direct laryngoscope distinguishes itself by placing a lens and a light on the end. This provides a much more detailed image for the doctor to observe.
Like any medical tool, the direct laryngoscope has advantages and disadvantages you must keep in mind before deciding to make a purchase. These not only relate to the product in general but apply when comparing it to video laryngoscope options.
Pros
One of the advantages of direct laryngoscopes is that there are fewer models to learn. They all run in a similar manner, and once a professional has mastered one, they can have a higher success rate with another.
Another advantage is decreased processing time. Results for tests from a direct laryngoscope don’t take as long.
Direct laryngoscope models also tend to be more affordable. They’re less complex and don’t require as much complex technology, making them cheaper to manufacture and purchase.
Cons
The primary disadvantage of a direct laryngoscope is a less detailed image. The lens provides more clarity than the light of an indirect laryngoscope but less than a video laryngoscope.
A direct laryngoscopy also tends to be less comfortable for the patient. Their body may move in undesirable ways during the procedure.
A direct laryngoscope is more difficult to learn and to train others to use. This is in part because it doesn’t allow for the sharing of screens.
Direct laryngoscopes tend to be bulkier and less portable. This makes them more difficult for doctors to carry from room to room or from one treatment area to another.
Video Laryngoscope
A video laryngoscope takes the advantages provided by a direct laryngoscope one step further. It adds a small video camera to the end of the scope that’s connected to the doctor’s screen, allowing them to see the larynx.
The primary advantage this provides over the direct laryngoscope is its ability to provide clear, real-time images. This allows doctors to give a more accurate, efficient diagnosis.
Other advantages and disadvantages make the video laryngoscope a popular option for most modern hospitals. Keep them in mind before deciding to add one to your own practice.
Pros
While more research is needed to substantiate this claim, several studies suggest that video laryngoscopes lead to higher success rates. They’re more likely to go down the patient’s throat properly with no complications.
Video laryngoscopy may provide the patient with a more comfortable experience. This is thanks to reduced force, spine movement, and hemodynamic stress responses.
Video laryngoscopy is easier to learn and teach to others. This is because it allows screen sharing and also because it’s simply easier to use.
Video laryngoscopy machines are more portable than other types of laryngoscopes. They’re easy for professionals to take with them anywhere they go, moving from practice to practice and patient to patient.
Cons
Despite the clearer images they provide, there are circumstances that can hamper a video laryngoscope’s ability to do its job. The camera can be easily obscured by fog or dirt, and depth perception issues can also be a problem.
Processing times for video laryngoscope results may be increased. They may take longer to return, meaning that the diagnosis also comes later.
There are several different types of video laryngoscopes, and professionals will require extra time to learn them all. This takes away time they could be using to treat patients or perform other essential tasks.
Choosing between all the types of laryngoscope on the market today can be a difficult decision due to the sheer number of options.
Begin by narrowing it down to direct or video laryngoscopes. Then, consider the pros and cons of each and what your patients and practice needs. Finally, choose the best option from these two categories and find the right supplier for your needs.
Where Can I Find a Laryngoscope?
The larynx is so critical to human health that any damage to it requires immediate medical attention. A laryngoscope was designed specifically for this purpose.
When the long tube passes into your throat, it gives the doctor a clear picture of any issues present there. It also makes it easier to send biopsy samples of any abnormal tissue off to the lab for analysis.
There are several types of laryngoscopes to choose from with their own pros and cons. The two primary options are direct and video laryngoscopes, and while they both perform well, the latter provides a more detailed image.
Knowing where to get your medical equipment is just as important as knowing which types of devices you need. Once you realize how your practice could benefit from a laryngoscope, you must decide where to purchase one.
We’re a medical supplier with a wide range of products you can trust. Browse our video laryngoscopes and contact us today for more information.