Posts Tagged ‘surgical loupes’

Surgical Loupes: Magnification in the Surgery

Thursday, June 25th, 2009

Just imagine if we lived in a world where surgical loupes or the dental microscope had not yet been invented. Would you like to have a surgeon or a dentist operate on you without the benefit of these items? Microscopes are essential to diagnosing abnormalities. The difference between the levels of treatment received is influenced by the ability of the doctor to see. Exploring a few ways these items are used to enable doctors and dentists to perform the surgeries and treatments needed will help you to understand the importance of magnification in medicine.

Things such as Surgical Loupes and other equipment have been shown to be indispensable tools in the medical field. If doctors did not have these loupes then their vision would simply be cut in half during procedures. Microsurgery is one that requires these tiny instruments, and it would never be a reality if the technology didn’t exist, because there would be no way to magnify a specific area. You’ll also find that this technology is used in eye and ear surgery, along with reattaching limbs.

The ability to magnify can spell success or failure of any type of procedure that requires it. Surgical Loupes such as these which can magnify an area specifically for dental purposes are generally utilized in the area of cosmetic dentistry. There is a flip-up style dental microscope which permits the dentist to change the magnification levels whenever he or she wants, and without any difficulty whatsoever.

These devices which are known as surgical loupes have been around since the sixties; however they’ve been upgraded quite a bit since that time, and the magnification levels have increased as well. Dental microscopes can be used by an endodontist to see the inside of a tooth, and to see the sensitive tissue within. These things would be invisible to even the most skilled dentist without the proper tools.

The act of illumination as well as magnifying which is a feature of a type of microscope is required for those doctors who specialize in ear nose and throat. Such a microscope features a straight head rather than an angled one, and it’s focal length is nowhere near similar to normal microscopes. That part can be swapped out, and the lenses switched. This is the method used to increase or decrease magnification.

Another great feature in microscopes such as this is the ability to control the magnification level using nothing but your foot. Having a tiltable main head, the physician can actually rotate the head of the device 180 degrees if he so desires. There are also a number of other additions which can be purchased for the device.

Other types of surgical loupes or microscopes are used by ophthalmologists. They are necessary for surgeries that correct problems of the eyes. Also used for lasik surgery which is becoming more popular with those who need corrective surgery to improve their sight, these microscopes are becoming quite commonplace.

Magnification is very important, especially in the medical field when it comes to making the right diagnosis!

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The Importance of Dental Lighting in Medicine

Tuesday, June 16th, 2009

Surgeons and dentists have what are surely among the most demanding of jobs. They must perform precisely every day. Surgeons usually have only a single chance to get a surgery just right and they rely on having proper overhead lighting. Surgical headlights offer surgeons and dentists the additional light they need where they need it to make sure that every job is done to the utmost precision.

Unlike most professions where mistakes are generally repairable, when a surgeon or dentist errs the result can be pain, injury, disfigurement or even death for their patient. Medical professionals also have to work under the constant threat of lawsuits, making perfection standard procedure in their field.

New surgical headlights and dental lighting accessories are a welcome development in the eyes of medical professionals. They are lightweight, comfortable and provide exactly the right light while being so comfortable that it’s easy to forget that they’re there.

A good surgical headlight is not a just a light source. It is a carefully designed light in a spectrum specifically designed to accurately reflect natural color. Shadows are eliminated giving you the best possible view of your subject matter. This is critical for accurate diagnosis that may depend on the color of the skin or a mole.

One common problem experienced by dentists is that when they need to move in close to examine their patient’s teeth, they often end up blocking their overhead lights. With proper dental lighting accessories, this is no longer a problem. Lights can be moved to exactly where they are needed for an optimal view.

Start by considering the overhead lighting in the examination room. Ideally, this light will provide high intensity illumination and optimal color matching. It is important that the tubes simulate daylight at 4000 to 6500 Kelvin RA 85-93 and include an infrared filter to reduce heat. Quality lights will not have the stroboscopic effect common in standard issue florescent lighting. They should provide shadow free lighting without glare.

Physicians also run into the difficulty of having to block their own light in order to make close examinations. With a surgical headlight, doctors have ideal lighting anywhere they need it. This permits for accurate diagnoses and quality surgical headlights are the ideal accompaniment to the magnifying loupes often used in dentistry. The best of the new generation of surgical headlights are easily portable and extremely light. They can be kept in a pocket, worn on a headband or clipped to a lapel. Since they weigh around seven ounces, they’re so light you may forget it’s there. They can be continuously used for up to 12 hours thanks to their advanced rechargeable lithium ion batteries. The UV light produced by these new surgical headlights illuminates without being irritating to your patient’s eyes.

Every surgeon and every dentist relies on proper lighting to do their job. With the right lighting, you can limit mistakes in diagnosis and procedures. Good quality dental lighting and surgical headlights make the demanding work of a dentist or surgeon just a little bit easier – and patients will appreciate the difference as well.

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