Welcome to the 21st Century in Veterinary Laser Surgery

As growing numbers of veterinary clinicians are beginning to appreciate the many ways in which a laser can benefit their patients and their practice, Aesculight has designed a family of fine surgical CO2 laser systems that combine state-of-the art laser science with the latest advances in digital technology.

Veterinary Surgeon with Dog

The Aesculight laser provides unparalleled precision and control (it is able to remove a single layer of cells, if desired), and yet offers enough power to perform large animal surgeries. An Aesculight veterinary laser system can help expand the scope of the veterinary practice – the unique hemostatic properties of the laser beam and the ability to treat previously inaccessible sites allow the clinician to perform procedures that he or she may not have considered practical using conventional scalpel method.

“Easy to use, fun to use, neat-to-do surgeries we would not have tried with a scalpel, and the only piece of technology that gives us income and profit every day that we use it, which is five days a week.” (Richard C. Trayes, VMD, Cherry Ridge Veterinary Clinic, Cherry Ridge, PA)

Aesculight’s commitment to clinical education and training will bring veterinarians up to speed quickly, and help them incorporate new laser applications into their practices.

What is CO2 Laser Surgery?

Veterinary Laser SystemHow the Aesculight CO2 laser cuts:

A LASER (abbreviation for “Light Amplification by Stimulated Emission of Radiation) is an opto-electronic device that produces highly concentrated light rays. Interaction of laser light with the living tissue provides a fundamentally different approach to surgery than conventional scalpel procedures. The CO2 laser emits an intense beam of light that, because of its wavelength of 10.6 micrometers, is highly absorbed by the water-rich soft tissue, making the CO2 laser ideal for soft-tissue surgeries (see our Technology – Wavelength page for detailed explanation). The resulting concentration of laser energy into a shallow, well-defined volume of penetration, unique to the CO2 laser, ensures safe, efficient and predictable tissue removal, while minimizing the zone of necrosis at the margins of the cut. The CO2 laser beam has little or no effect on the tissues beyond the target area.

How the Aesculight CO2 laser ablates and coagulates soft tissue:

The clinician can adjust the veterinary laser’s effect on tissue by simply changing the distance between the handpiece tip and the tissue. The tip does not mechanically touch the tissue. When the tip is held just above the surface of the tissue, the laser is ready for incisional work; small blood vessels, capillaries and nerve endings are sealed as the laser beam proceeds along the target. Drawing the tip slightly farther from the surface allows for ablation/vaporization of larger tissue volumes. Moving the tip even farther away enables the coagulation of larger blood vessels.

An intensely hot, precisely focused laser beam instantly vaporizes the tissue while sealing capillaries, small blood vessels, lymphatics, and nerve endings, with excellent clinical outcomes, as can be seen in the “Introduction to Veterinary Laser Surgery” video, or browse videos on our website: veterinary laser surgery videos.

The many uses of Aesculight veterinary lasers:

Laser Veterinarian with CatThe Aesculight CO2 laser system is used for incision, excision, vaporization, ablation, and coagulation of soft tissue in various veterinary practice types, such as general small animal practice, as well as specialty and referral practices (dermatology, ENT, ophthalmology and other specialties). Among small animal veterinarians, soft-tissue CO2 lasers are used for numerous procedures from neuters and spays to ophthalmic and dental applications and treating “hot spots”. Aesculight also has application in ano-uro-genital procedures, orthopedics, oncology, elective procedures (such as spays, neuters, dewclaw removal, etc.) and numerous miscellaneous soft-tissue applications (i.e. abscess drainage, biopsies, lesions removal, lick granuloma, thyroidectomy, and many more) as demonstrated in the Clinical Procedures section. You can also read about clinical outcomes of Aesculight laser surgery in the Blog section of this website, which is compiled of real cases published in the Educational Series of the Veterinary Practice News.

A rapidly expanding use of the CO2 laser technology is in removal of unsightly warts and cysts. Many pet owners were previously reluctant to subject their pets to the trauma of surgery, even for these minor procedures. Now they can be performed quickly and easily, with very little pain.

To summarize, the clinical benefits of Aesculight CO2 laser surgery include the following:

  • Reduced pain and swelling promote a quicker recovery.
  • Less bleeding simplifies surgery, shortens it and may reduce the need for and the duration of anesthesia.
  • Instant sterilization of the wound lowers risk of infection.
  • Minimized overall trauma for the patient.

Key Features of the Aesculight CO2 Laser

What makes Aesculight veterinary lasers outstanding surgical tools? Briefly, Aesculight offers the following essential features:

  • Five different models
  • Up to 40 watts continuous wave (CW) and 20 watts average superpulse
  • Over 100 watts of peak superpulse power
  • Flexible fiber waveguide beam delivery
  • Wide selection of handpieces and tips
  • Two types of disposable-free tipless handpieces
  • Touch-screen control panel
  • Built-in library with step-by-step description of clinical cases accompanied by photos and videos
  • Upgradable without need for trade-in
  • Upgrade cost is simply a price difference between models at the time of upgrade
  • Easily portable

Advantages of Aesculight

The most advanced technology

The Aesculight team has many years of experience designing and building CO2 surgical lasers and a reputation for excellence. Aesculight’s senior staff and consultants were instrumental in the creation of the most widely-used CO2 surgical laser ever made – the Luxar Novapulse™ laser, also sold under the Accuvet™ brand name. The Aesculight team has used this technical expertise to devise and manufacture its next-generation flexible fiber CO2 laser systems. The outcome was an efficient, powerful, precise, and overall excellent surgical laser. Over 12,000 physicians, dentists and veterinarians across the world have enjoyed numerous clinical benefits of the Aesculight CO2 laser products.

Please read what your colleagues say about their experience with Aesculight CO2 surgical lasers.

Maximum accessibility

The Aesculight pen-like handpiece is used in close proximity to tissue, providing a natural, intuitive feel and superb accuracy. Aesculight patented flexible fiber waveguide technology ensures the ease of access to hard-to-reach surgical sites – the issue that would be difficult or impossible to address with an articulated arm system or scalpel (particularly ear, nose and oral cavity, airways, etc.). Aesculight even has accessories that bend the beam around corners! Importantly, the Aesculight flexible fiber waveguide is light and quite easy to maneuver, which allows the surgeon to move during the surgical procedure and does not fatigue the operating hand and shoulder, unlike articulated arm systems.

Completely upgradeable

The clinician’s investment in the Aesculight laser system is secure even if s/he decides to add extra capabilities for his or her current surgical laser at any time after the purchase. Power and delivery system upgrades, some of which can be conveniently accomplished on-site, are available for the clinician’s existing system. There is no need to trade it in for a new model.

Made in USA

The Aesculight team takes great pride in the highest quality and precision of our veterinary surgical laser systems. Aesculight veterinary laser products are designed, built, and serviced in Woodinville (near Seattle), Washington. The Aesculight technical support service is located right at the manufacturing facility, prepared to deal with any questions or concerns veterinarians may have about their laser systems.


Aesculight is an excellent surgical laser with greater precision, versatility and ease-of-use than scalpel or electrosurge. It is specifically designed to help the clinician improve the quality of patient care and facilitate the growth of the veterinary practice.