The Assisi Loop® is an integral part of a complete healing program and can be used adjunctively with laser therapy, acupuncture, chiropractic, and pain and inflammation medication.
The Assisi Loop offers targeted Pulsed Electromagnetic Field Therapy (targeted PEMF) in a portable, easy-to-use device that can be used in clinic or in the home/stable. The Loop has been proven to reduce pain and inflammation and has been cleared by the FDA for palliative treatment of post-operative edema and pain in humans. For an in-depth review of tPEMF® technology, click here.
Use of the Assisi Loop will NOT interfere with your existing standard treatment procedures or pain management program.
Veterinary professionals are an important part of Assisi’s “circle of care” that includes the pet owner, the veterinary professional and Assisi Animal Health. Because of the vital role and expertise you play in overseeing and managing the animal's healthcare, the Assisi Loop is only sold with a veterinary prescription.
You may learn more about tPEMF™ in three ways. First, a general overview of tPEMF and how it was developed can be found on our technology page. Second, we've created a document on the Assisi Loop's mechanism of action, detailing the characteristics of the tPEMF signal and how it affects the body. Third, for a more in-depth, scientific perspective on cell signaling with PEMF devices, we offer this Powerpoint presentation from the inventor of the Assisi Loop, Dr. Arthur A. Pilla. Dr. Pilla is a professor at the department of Biomedical Engineering at Columbia University and the department of Orthopedics at Mount Sinai School of Medicine.
Most pet owners prefer to use the Assisi Loop 2.0. This device is easy to use at home and is appropriate for all of the conditions that you may be treating. The Assisi Loop 2.0 shuts itself off after each 15 minute treatment. The pet owner won't need to set a timer and they won't have to remember to turn the device off after the treatment is complete. The Assisi Loop 2.0 offers a minimum of 150 15-minute treatments.
The Assisi Loop Auto-Cycle is designed to treat acute conditions such as post-surgical healing and post-traumatic wound care. The Auto-Cycle is pre-programmed to treat these conditions continuously over a period of several days or more (up to 2-3 weeks). Both versions of the Assisi Loop have a treatment depth of 3-7 inches, depending on how you position it on the area in need of treatment. The field penetrates through casts and wound dressings. As such, if you have an animal with an acute condition, you can affix the Loop with vet wrap, integrate it with the wound dressing, or attach it to clothing/blankets that the animal may be wearing. The automatic program will treat for 15 minutes every two hours (which is the optimum treatment protocol for acute conditions such as post-surgical and post-traumatic wound healing). After the first 15-minute treatment, the Loop will go to "sleep" for 1 hour and 45 minutes until the next 15-minute treatment. It will cycle through this treatment protocol until it has been turned off manually or the battery dies. The Assisi Loop Auto-Cycle offers a minimum of 100 15-minute treatments.
Treatment depth is approximately 2/3 the diameter of the applicator extending out on either side. For the larger Loop, the treatment field extends approximately 4.5-5 inches out on either side of the 20 cm (7.5 inch) applicator; for the smaller Loop, the field extends 2.5-3 inches out on either side of the 10 cm (4 inch) applicator.
Absolutely. There are no contraindications with other modalities, and the Loop is actually a perfect take-home treatment for pet owners to continue healing between laser or acupuncture treatments. However, given that the Loop and other treatment modalities have different mechanisms of action, we recommend that you allow 2 hours between treatments to be certain that each treatment is able to operate at its fullest efficacy.
Yes. There are no magnetic induction effects from the Loop’s signal on veterinary surgical implants, which are made of non-magnetic materials, and the size of veterinary implants are not sufficient to significantly distract, weaken or otherwise adversely affect the therapeutic effect of the Loop’s signal.
The FDA recommends against using the human version of the Loop over tissue known to contain implanted electrical leads, such as pacemakers. As such, we recommend against applying the Loop to animals who have pacemakers. If you are a pet owner with a pacemaker or other implanted medical device, when holding and treating your animal with the Loop, you should position the Loop BELOW YOUR WAIST (if you have a pacemaker), or at least six inches away from the implanted device.
Unlike diathermy, targeted pulsed electromagnetic field therapy (tPEMF) has no contraindication for the treatment of patients with cancer or for post-cancer surgical healing. To the contrary, much of the human clinical trial work that has been done has been for post-mastectomy reconstruction patients. There is a misconception about angiogenesis and cancer, in part due to the development of 'antiangiogenic' therapies in oncology. tPEMF has a pro-angiogenic effect but this is different from the angiogenesis of tumors. The angiogenic activity is not normal in tumors as the blood vessels, called tortuous vessels, are poorly formed. tPEMF delivered via the Assisi Loop 2.0 accelerates ongoing anti-inflammatory processes, one outcome of which is the healthy growth of new blood vessels and normal tissue regeneration. tPEMF has been used in peer-reviewed human clinical trials on patients undergoing reconstructive surgery post-cancer with no adverse effects of any kind (Rohde et al., Plastic and Reconstructive Surgery 2012). FDA has reviewed these studies and the FDA clearance for the human product does not carry a contraindication for treating cancer sites.
While not a contraindication as recognized by the FDA, we recommend against using the Assisi Loop over the tumor site of hemangiosarcoma out of abundance of precaution. The Assisi Loop can be used on a patient with hemangiosarcoma if the area of the condition is distant from the area of the tumor, or can be used for palliative care.
Each veterinary professional will decide the best use of the Loop for their practice, but in our experience, most sell the Loop to clients. This is what sets the Loop apart from many of their other treatment options. Pet owners are able to treat their animals in the comfort of their own home between visits with their veterinary professional. Some veterinary professionals rent the Loop by the treatment or by the day. They may choose to send it home for acute conditions or to allow the pet owner time to evaluate the Loop for chronic conditions. Many pet owners who are treating chronic conditions decide they want the Loop for long-term use. As such, we recommend that you credit any rental fees toward the purchase price of the Loop.
The Assisi Loop 2.0 Manual offers a minimum of 150 15-minute treatments.
The Assisi Loop 2.0 Auto-Cycle offers a minimum of 100 15-minute treatments.
The life of the Loop depends on the battery. You're likely to get more than the minimum number of treatments noted above if you allow the Loop to recharge for 2 hours after every 15-minute treatment. At this time, there is no way to recharge or replace the battery. One Assisi Loop 2.0 can last anywhere from 3 weeks to 6 months, depending on the condition being treated and the number of treatments required per day.
There is a medical and a regulatory basis for the Loop’s sealed case. As a condition for clearing the Loop as a medical device, the FDA required that it be able to deliver its patented, therapeutic waveform consistently over its entire design life of 150 treatments. Sealing all of its operating components inside the case—the applicator connections to the circuit board, signal generator, microprocessor, power supply and the battery—provided the FDA with the required assurance of signal integrity. Breaking the case seal for any reason renders the device non-compliant with the conditions of its 510(k) clearance.
You can take the Loop to any store that offers electronics recycling such as Staples or Office Max. This will allow for responsible disposal of the lithium batteries as well as the copper wire.
Assisi Animal Health guarantees the quality of its products. If you believe your Loop has a factory defect, please call our offices at 866-830-7342. If the Loop is defective, we will gladly replace it at no cost.
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