OVER
THE PAST THREE YEARS, since we acquired a carbon dioxide laser, we hear more
and more from new clients who need a surgical procedure done on their cat
and call us specifically because we offer laser surgery. The word is
definitely out, at least in Boise, Idaho! Pet owners today tend to research
and educate themselves regarding the comfort and safety of their "pet child"
especially when it comes of medical or veterinary concerns.It has taken
almost a century to develop lasers into a form that is practical and
affordable to use in a veterinary practice today. Albert Einstein
conceptualized the idea of Light Amplification by the Stimulated Emission of
Radiation (LASER) in 1917. The military developed and used them during
various wars and conflicts for the next four decades. Since then, human
medical professionals on the look out for advanced instrument technology
discovered the benefits of lasers and use them commonly today for procedures
from skin resurfacing to neurosurgery. Over the past 20 years, laser
technology has improved, costs have come down, and carbon dioxide lasers
have moved into general veterinary practices. Finally, the family pet can
benefit from this outstanding tool as well.
A carbon dioxide laser and the mammalian body make a perfect match in the
veterinary, surgical arena. Simply stated, a carbon dioxide laser beam is an
intense ray of invisible light that is well absorbed by water. This is
important because two-thirds of a mammalian body is comprised of water. When
the beam is directed at animal tissue in a surgical procedure, the inherent
water or "glue" that helps hold mammalian cells together absorbs the energy
from the laser beam and is instantly ablated or erased, resulting in the
surgical removal of targeted tissue. By manipulating the power and diameter
of the beam, one can, with exceptional precision, remove cellular layers one
at a time without injuring surrounding tissue. Conventional scalpel blade
surgery cannot do this.
A surgical scalpel blade severs nerve endings, leaving them raw,
generating pain after the procedure. Although not completely understood, it
is believed that the laser seals or melts nerve endings, thus rendering them
less capable of generating a painful signal and resulting in much less
post-operative pain in the patient.
Similar to nerve endings, the laser also seals and coagulates small blood
vessels resulting in less bleeding during the surgery. In most cases, laser
surgery takes less time and the surgical field is highly visible and dry
since the surgeon does not compete with blood for a view of the targeted
tissue and doesn't need to spend time either tying off (ligating) the blood
vessel or applying pressure until bleeding has stopped. And finally, we also
see far less post-operative bruising. Swelling is a standard post-operative
concern. With laser surgery, there is less trauma to the targeted tissue and
the lymphatic vessels which carry fluids to an altered site are sealed thus
resulting in greatly decreased swelling. Overall, with less pain, bleeding
and swelling, there is a faster return to normal activity for the patient
following laser surgery.
Since responsible pet owners know the value of spaying and neutering
their newly acquired kittens or puppies, please consider having these
procedures done with a laser. Your "pet child" will benefit immensely, as
will your older pet who has any soft tissue problem that requires surgery.
Lasers are available in several veterinary hospitals in Boise and the
valley. Less pain, less bleeding and less
swelling. What a gift. |