Chew On This (Dental Scissors)

Chew On This (Dental Scissors)

When you think of dentist the tool you imagine them using is probably not scissors. You might be surprised to know that dentist have special dental scissors able to contour to the intricacies of the mouth. Dentists are (understandably) most associated with teeth, but also deal with the entire mouth. While these dental scissors obviously aren’t for chopping teeth in half, they can be a vital part of various other mouth surgeries such as; removing or displacing gums or cheek material. While they come in different shapes and sizes, they are often curved so as to maneuver around the teeth to get to the flesh that needs to be cut or trimmed and most can be found at CIA Medical Inc. For similar reasons the blades are also usually shorter and smaller with longer handles.

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You probably won’t find scissors in the repertoire when you go for your regular cleaning…If you go for your regular cleaning…

Be Honest

Do you go to the dentist every six months? Do you brush twice a day and floss after every meal? I get it. You’re a busy on the go (insert profession), and it’s easy for things to fall through the cracks. I don’t mean to suggest that you’re unhygienic. A quick hit of mouthwash to take care of any halitosis and if there’s anything immediately noticeable in your teeth, what else are nails for? If you prescribe to this line of thinking, you are certainly not alone. Lots of people rack up tons of grit and grime on their teeth, assuming that they can just go to the dentist whenever it gets to the point that it needs to be addressed. Technically they aren’t wrong. But the worse it gets, the more it’s gonna cost you. And I don’t just mean money.

One of the reasons going to the dentist is so easy to procrastinate on is because of the fairly high level of discomfort associated with it. Put another way, going to the dentist, unless your teeth are immaculate, hurts. The instruments they use just to clean your teeth are sharp hooks and ultrasonic high pressure water cannons.  But if you think that hurts imagine how bad dental surgery feels. Yes, of course they numb you or even anesthetize you, but when you wake up, that pain doesn’t just go away. That pain is made that much worse by the finger wagging you’ll undoubtedly get from your dentist about how preventable the operation was, and the defeated realization that they’re absolutely right. Before that has a chance to sink in you’ll get that astronomically high bill. Good times right?

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Dental Scissors AND MORE

But what are the torture devices dentists use to practice their sadistic craft? While similar to the instruments used in any other kind of surgery, the instruments used for dental surgery are somewhat nuanced as the mouth is unlike any other region of the body. Also, while all surgery is delicate, the cosmetic considerations when it comes to the mouth and teeth are quite literally front and center (well, maybe front and a little down).

We’ve already discussed dental scissors and where to find them. Let’s take a look at what I previously described as ultrasonic water cannon. I may have been taking some dramatic liberty with the phrasing there as it is actually called an ultrasonic scaler. In my defense though, when it’s actually in your mouth it feels like its pounding against your teeth with

We’ve already discussed dental scissors and where to find them. Let’s take a look at what I previously described as ultrasonic water cannon. I may have been taking some dramatic liberty with the phrasing there as it is actually called an ultrasonic scaler.

In my defense though, when it’s actually in your mouth it feels like its pounding against your teeth with weapon grade force. It is used to drill away at plaque that has caked onto the teeth while simultaneously washing it away. It is usually accompanied by a suction instrument used to remove all of the excess water. However, as it turns out it isn’t the water doing the drilling; it’s the ultrasonic movement of the tip of the instrument itself. The water is simply used to wash away the scaled off material.

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Biosonic Ultrasonic Scaler US100R

 

Now obviously the cleaning doesn’t sound like a picnic. But let’s go over a few of the surgical procedures so you can see how an ounce of prevention is worth a pound of cure.

The surgeries are broken up into subgroups depending on what the surgery entails.

  • Endodontic

  1. Root Canal: This is the one people think of when they think of dental surgery. The boogieman for people who eat too many sweets and don’t take care of their teeth. The technical term is Endodontic Therapy and involves drilling into the affected tooth to clean it out (painful), refilling it and sealing it with a crown (expensive).
  2. Apicoectomy: Unfortunately, sometimes a person just has one too many Jolly Ranchers and a root canal is not enough to properly address the problem. An apicoectomy is when the affected and diseased material has to be surgically removed by cutting into the gums.
  • Prosthodontics

  1. Crowns: There is some overlap between the categories, especially this one, as after surgeries are completed there is typically the need for some kind of prosthesis. Crowns, as mentioned above are used to cap off teeth after a root canal or when the teeth are damaged for any reason that might necessitate their use.
  2. Veneers: Prosthesis are used for cosmetic purposes as well as functional ones. People wishing to replace missing teeth will often have a mold taken of the gap and veneers or artificial teeth created and implanted into the mouth (also quite expensive).

Smile BIG

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Over the years dental care has become more of a concern in popular consciousness. Aside from just going to the dentist when there is some kind of pain, people are concerned about the aesthetic their teeth portray. Poor dental care is considered a sign of low status. That is why when many actors make it big they replace their teeth with veneers. Look at a picture of Tom Cruise or Denzel Washington and then go back and look at some of their early work. The difference can be staggering. Don’t let it get to that point. Be sure to floss regularly, brush at the very least, daily. Perhaps most importantly, check in with your dentist around every six months. It may hurt and it may be expensive, but it will save you a lot of grief in the long run.

 

 

 

 

Urgent Care Vs Emergency Rooms

You’re hurt. Not “need a band-aid” or “walk it off hurt,” but really hurt; “Time to get some help” hurt. Where do you go? Ideally you set an appointment to see your primary care giver. But let’s assume you’re in no condition to go through the rigmarole and need attention now.  In such instances you have two options at your disposal Emergency rooms and Urgent Care Centers. While the terms sound fairly synonymous, differentiating between the two is a serious decision, and choosing the wrong one could cost you both financially and medically.  Seeing as it’s best to have a game plan in mind before pain sets up residency in the forefront of your mind, let’s weigh those options here and now.

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What Are My Choices?

Emergency Rooms Urgent Care Centers
Pros
 

·Equipped to handle medical emergencies (as the name would suggest)

·Ubiquitous

·Will not turn you away, regardless of ability to pay

 

·Equipped to handle non-life-threatening maladies…urgently (also as the name would suggest)

·Steadily growing in ubiquity

·In almost all cases, considerably cheaper than emergency rooms.

· Typically shorter wait times

Cons
· Expensive!!!

· Long wait times

·Overkill for non-emergencies

·Not equipped to handle emergencies

·If you can’t pay, they probably won’t treat you

 

  • On the one hand, there are Emergency rooms, open 24 hours and intended for the direr of circumstances. In recent years, as an alternative, Urgent care center have begun to proliferate. These Centers are designed for medical problems that need immediate attention but are not necessarily emergencies. Aren’t semantics fun?
  • Your choice depends largely on how serious the problem is. If money is a mitigating factor in your selection process, allow insurance company standards to clear up any haziness from that subjective word serious. According to the Prudent Laypersons Standard in The Patient Protection and Affordable Care Act emergency is defined as “A condition with acute symptoms of sufficient severity (including severe pain) that a person who possesses an average knowledge of health and medicine could reasonably expect the absence of immediate medical attention to result in—(i) placing the health of the individual (or an unborn child) in serious jeopardy, (ii) serious impairment of bodily functions, or (iii) serious dysfunction of any bodily organ or part.” (http://fairhealthconsumer.org/reimbursementseries.php?id=19) A very clinical way of saying if you think horrible things will happen if you don’t get help immediately, than it’s an emergency. This is the prime example of when you should go to the emergence room. Directly.
  • Urgent care centers are for when you need help now, but the gravity of your situation doesn’t quite meet that standard. Understandably, when you or a loved one is in pain it is difficult to conduct this sort of triage as shown by the thousands of Americans who seek Emergency care for nonemergency injuries or seek urgent care in instances where emergency care is a necessity. Both have their pros and cons depending on your situation. With the stakes so high it’s paramount to err on the side of caution but as you can see, it can be tricky to determine which side that is.

Six of one, half dozen of another?

  • In all likelihood you are going to receive better care at an ER. ERs are better equipped to handle whatever your situation might be as they have the resources of a hospital at their disposal. If your situation is an emergency and that is a very important if, than most insurance plans will cover emergency care in the ER.
  • You are definitely going to find an ERs in your area, as where you have a hospital, you have an ER. With nearly 6000 hospitals in the US (http://www.aha.org/research/rc/stat-studies/fast-facts.shtml), it’s fairly safe to say there is one readily accessible to most everyone (with the notable exception of those living in highly remote or rural areas).
  • The reality of the world we live in makes cost another huge factor when deciding how to proceed in the event of injury. Emergency rooms are often covered by insurance plans, with the only out of pocket costs being a co-pay of anywhere from $20 to $150. Despite recent and somewhat controversial legislation (The Affordable Care Act also unaffectionately known as Obamacare), not everyone has insurance, taking that $20 to $150 co-pay to $150 to $3000 or more. In extreme cases reaching as high as $20,000 depending on the extensiveness of the care required (http://health.costhelper.com/emergency-room.html). For the “layperson” as referenced in the affordable care act, these numbers can be daunting.
  • However, ERs are still the first choice for many, regardless of the costs or severity of injury because of a federal law which requires emergency rooms to treat every patient, whether they can pay or not. Many low income Americans us the ER as their only form of care for this very reason with the mindset of “get help now, worry about paying for it later.” (https://www.debt.org/medical/emergency-room-urgent-care-costs/) This leads to the other major downside of ERs, wait times. The national average emergency room wait time is 24 minutes (https://projects.propublica.org/emergency/). This average becomes far less comforting when considering that triage could increase this wait time by hours.
  • If ERs are a medical hammer, Urgent care centers are the scalpel. Meant for non-life-threatening Illness, UCCs seem to be the more attractive option in every way.
  • From a cost standpoint, UCCs have been known to be as much as 73% cheaper than an ER visit (http://www.fastmed.com/health-resources/related-searches/how-much-is-urgent-care-visit). Unlike ERs however, if you can’t pay you can be turned away.
  • When considering wait times, over half of patients are seen within 15 minutes (https://www.urgentcarelocations.com/urgent-care-101/faq/how-long-do-i-have-to-wait-at-an-urgent-care-center).
  • Since 2008 there have been over 9000 UCCs in the US. That number is estimated to rise considerably due to increased awareness and demand (http://aaucm.org/about/future/default.aspx).
  • It should be noted that going to an UCC when you are actually in need of emergency care can be extremely dangerous. UCCs are equipped to deal with relatively minor illness and injuries and will only be able to send you to the ER to get the care you need. This could dangerously delay your care.

Put your Health First.

In the end, it comes down to severity. If you believe your malady is life-threatening, ignore costs, wait times and everything else and go to the ER. If you know your life is not in danger but you need treatment and know you can’t afford it; again, go to the ER. But if you have the means (via insurance or otherwise), and your life is not in danger, do yourself and those experiencing real emergencies a favor and seek out your nearest UCC.

 

 

Surgical Lights

Why are Surgical Lights Important 

As one could probably imagine, being able to see what you are doing is an important part of the surgical process. Given the nature of the human body, being able to see clearly can be more difficult than it sounds. For that very reason the lights used to illuminate operating rooms are of some of the highest quality around. Exam and surgical lights are often the most expensive piece of equipment in the room. Surgical lighting is usually comprised of several light bulbs inside an adjustable circular lamp. These lamps are usually attached to a maneuverable hosting system, allowing the doctor or nurse to adjust the angle and height of the light as need be. Some can be controlled remotely when out of the reach of the surgical team, in large operating rooms. In most cases the brightness can be controlled with the utmost precision. When the stakes are as high as surgery can become florescent lighting just doesn’t cut it.

 

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History

In the beginning there was natural light, and it was good. Unfortunately due to weather conditions, shelter and the ever present time constraint of daylight, natural light wasn’t good enough. Since it is impractical to have surgeries outside, many operating rooms were built to maximize the amount of incoming sunlight. This presented countless problems, not the least of which being that without a way to direct the light, the doctors themselves would obstruct it. Various attempts were made to circumvent this obstacle, such as reflecting the light with mirrors. However, it wasn’t until the invention of electric lighting in the late 19th century that the problem had an adequate solution.

Electric lighting was not a perfect solution though. Basic lightbulbs give off high levels of heat energy, so much so that it could affect the exposed area. Eventually light emitting diodes or LEDs were invented effectively perfecting surgical and examinational lighting.

Modern Surgical Lights

One of the reasons surgical lights are so expensive is because they have to be quite large. One of the reasons they have to be so large is because it takes a lot of LEDs to create enough light to get job done. The reason LEDs cut down on heat radiation is because it is diffused between lots of little light sources as opposed to trying to power one big one.

history

The types of lights used are so important that there are guidelines as to what constitutes safe surgical lighting. The International Electrotechnical Commission or IEC suggests these standards, among others:

  • Homogenous Light: The light should be of the same or similar luminosity regardless of whether it is on the surface or inside the body, or any obstruction (within the laws of physics)
  • Lux: This is where it gets a little complicated. Lux is what is used to measure the perceivable power or output of a light source. Put another way, lux is the measure of how bright the light source makes what it is shining on, disregarding it’s total output of any imperceptible forms of light (such as infrared or ultraviolet). The total flux on a surface is called the Illuminance. The central illuminance is the illuminance of the light a meter from the light source, inside the light field (the reaches of the light in every direction, creating circle and measured by its diameter). The illuminance of a surgical light should be between 160,000 and 41,000 lux (around the range of direct sunlight).
  • Light Field Diameter: The D50 diameter should be at least half of the D10 diameter. The D10 is the diameter of the light field ending where the luminance reaches 10% of the lux of the central luminance. D50 is the diameter at 50% of the central luminance.
  • Color Rendition: A fancy way of saying and quantifying the distinguishability of colors. The light should be between 85 and 100 on the color rendering index.
  • Backup Power: Essentially this one speaks for itself, but it does specify that the light should go no lower than 50% power for no longer than 40 seconds.
  • Instruction Manual: Self explanatory

Types of Surgical Lights

Some surgical lights use several sectioned off sets of LED lights whereas other use a pillar of LED lights inside a concave reflective surface to project the light. While there are some aesthetic and output differences, as these lights do essentially the same thing, deciding which one to choose often comes down to personal preference and budget. Here are a two of the contrasting designs that more or less represent the spectrum of the market.

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It should be noted that surgical lights come in all shapes and sizes, depending on the needs of the physician. The lights listed above are just examples of the most commonly found varieties with the most general uses.

Higher end surgical lights create a vivid field of white light that even minimize shadows. The higher end is not cheap however, setting you back around $66,000 if not more. If you already have the apparatus it should save you some money, but most of the expense comes from the technology of the lamps.

Operational lighting has seemingly hit a zenith with no realistic ways of improving upon their visible light production or quality on the horizon.

Light Up

Surgery is a precise and often high stakes endeavor. It is not something you want to go into blindly, literally or figuratively. Fortunately we as humans have managed to not only harness light, but improve upon it to further suit our needs. Surgical lights are arguably as important a part of the procedure as the instruments used to preform it. They also have the added benefit of looking pretty cool. They may be pricey, but the performance power, maneuverability and reliability make the quality ones worth the extra expense.