Keep implant application clean to help maximize your performance

A few simple steps ensure sanitary conditions to help avoid costly problems 

Implants help steers and heifers finish stronger, but if your application technique is flawed and doesn’t use proven sanitation procedures, the whole program will fail to accomplish your goals. Make sure your implant administration process follows the practices below, or you might risk losing approximately $100 per head*,1 for every incorrectly administered implant. 
No. 1: Clean and disinfect the needle 
“One of the most important things that we can do is sanitize the needle before the next animal is implanted to reduce implant abscesses,” said Todd Koontz, senior marketing manager, Zoetis. As you set up your implanting station, make sure you have a tray filled with disinfectant and a sponge. Koontz emphasized that it is crucial that the implanting needle be cleaned on that sponge between every implant or misdelivery, also known as “skips.” He also recommended this website for a video that demonstrates sanitation and administration techniques and how to set up an effective cleaning station for implanting. 
Use chlorhexidine disinfectant: Never iodine or alcohol 
A chlorhexidine disinfecting solution should be used for scrubbing dirty or wet ears before implanting. The solution should be mixed fresh daily and also used for cleaning implanting tools, such as needles and brushes. Never use the solution more than 12 hours after mixing it. And never use iodine or alcohol, Koontz said. 
The disinfectant to use is called chlorhexidine. It is readily available, inexpensive and has been used successfully for decades as long as it’s properly and freshly prepared, Koontz said. With the proper solution and constant attention given to cleaning the implanting needle, the next priority is committing to simple ear cleaning techniques on each individual animal being implanted. 
Always clean dirty or wet ears 
“We don’t want to implant directly into a dirty or wet ear without cleaning it first,” Koontz said. 
“We’re trying to minimize the chances of developing an abscess from contamination on the surface of the ear being carried with the needle. However, if you have a clean and dry ear, you can implant without having to clean it.” 
To clean the ear, use a brush and the chlorhexidine cleaning solution contained in a small bowl or pan to scrub the ear clean before implanting, and remember: If you’re cleaning a lot of ears while implanting, keep the brush clean and covered by the chlorhexidine solution while not in use and refresh the solution often throughout the process, too. 
Lastly, be sure to follow guidelines for implant placement in the middle-third of the ear along the valley, Koontz said. You’ll experience easier implanting if you make sure you can control the applicator comfortably. 
Keep hands clean and implants clean and dry 
Wearing gloves is simple and an easy way to ensure you can keep your hands clean during processing. Just be sure to wear latex or nitrile gloves, never cotton or leather, as they get contaminated easily and are not cleanable. You can use water or the chlorhexidine solution to clean your gloved hands. 
Finally, remember to always keep implant cartridges in their packaging or a clean, dry container to protect them from moisture and contamination. 
More tips from Zoetis about implanting techniques and applicators, along with available implants, can be found at NoStressSynovex.com.  
About Zoetis 
Zoetis is the leading animal health company, dedicated to supporting its customers and their businesses. Building on more than 65 years of experience in animal health, Zoetis discovers, develops, manufactures and commercializes medicines, vaccines and diagnostic products, which are complemented by biodevices, genetic tests and precision livestock farming. Zoetis serves veterinarians, livestock producers and people who raise and care for farm and companion animals with sales of its products in more than 100 countries. In 2019, the company generated annual revenue of $6.3 billion with approximately 10,600 employees. For more information, visit www.zoetisus.com
For more information, contact: 
Leona Ferguson 
Zoetis 
609-903-8577 
leona.ferguson@zoetis.com

Dorothy Tate 
Bader Rutter 
309-333-8054 
dtate@bader-rutter.com               
References
* Based on an average daily gain loss of 0.45-pound- across a 200-day period. Equation: 0.45 lb. x 200 days = 90 lb. additional live weight. Average live cattle price of $128/cwt; 90 lb. x $1.28 = $115.20/head loss on improper implants. 
1Data on file, Study Report No. GASD 16-20.00, Zoetis Inc. 

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