Surgical Loupes Shopping Guide
The application of magnification has been known to offer many benefits
especially. It makes it possible for surgeons to carry out specialized and
complex surgical procedures more accurately. Magnification can be achieved
by using magnifying optical aids like surgical glasses. In order to pick the right
surgical loupes, here are a few factors that you need to consider.
Magnification plays a very vital role in every surgical procedure. It has
revolutionized both reconstructive and microvascular surgery. It allows the
surgeon to see the operating region clearly and closely, thus enhancing his
precision and accuracy.
One way to achieve magnification is to use surgical glasses or loupes. Surgical
glasses do not just enhance the visual acuity of the operator, they likewise
make it easier for him to maintain an ergonomic posture, thus preventing
musculoskeletal pains and eyestrain at the end of the surgical operation.
Surgical loupes make specialized and complex surgical procedures in the
areas of urology, plastic surgery, transplantation surgery, vascular surgery,
pediatric surgery, neurosurgery, oncology, otorhinolaryngology, and other
delicate surgical disciplines possible.
Factors to consider when choosing surgical loupes
Surgical loupes are available in different measurements, designs, quality,
type, and magnification powers. In order to pick the right pair of surgical
magnification loupes, you need to consider these factors.
Depending on how you are going to use the surgical loupe, you can choose a
magnification power from 2.5x to 6.0x. For general use, you can pick the
loupe with lower magnification (from 2.5x to 3.5x). If you are going to use it
for more complicated procedures that require higher levels of magnification,
choose the 4.0x to 6.0x loupes.
Type of Loupes
There are basically two types of surgical glasses- the flip-up loupes and the
through the lens loupes. The flip-up loupe has optical barrels that are
attached to an adjustable hinge mechanism mounted into the carrier lens. It
offers adjustable interpupillary distance and greater angle of the declination.
But, it is heavy and it has a narrow field of view.
The through the lens or TTL loupes have optical barrels that are directly
drilled and attached to the carrier lens. They have a light weight and a wider
field of view.
There are a few measurements that you need to consider when picking a
surgical optical loupe. One is the working distance or the measurement of the
distance between your eyes and your projected operating region while you
are sitting or standing in a neutral and upright working posture. It is
important that you know your working distance as it helps you choose the
right ergonomic loupes.
Another measurement is the interpupillary distance or the distance between
the two pupils of your eyes. The other measurements are the depth of a field
and the field of view.
The measurements of the surgical loupes are directly relative to each other
and to the magnification power. The lower the magnification power, the
wider the field of view and the larger the depth of field. Moreover, as the
working distance increases, the magnification decreases.
In order for you to get the most benefits offered by surgical loupes, they
should be custom made based on the above-mentioned considerations.