Explore Plastic Surgery - Dr. Barry Eppley

Plastic surgery is one of the marvels of modern medicine, with a wide range of options for face and body improvements. And today’s media outlets make it easier than ever before to gather information on the latest plastic surgery procedures. But how does this information apply to you and your concerns?

Every person is unique and has his or her own desires. What procedure or combination of treatments is right for you? And what can you really expect? EXPLORE PLASTIC SURGERY with Dr. Barry Eppley, Indianapolis plastic surgeon, who can provide you with a wealth of practical and up-to-date insights into the world of plastic surgery through his regular blog posts. In his writings, Dr. Eppley covers diverse topics on facial and body contouring procedures. You will be sure to find useful information that will help broaden and enrich your plastic surgery education.

Bovine( cow-derived) injectable collagen (ZyDerm 1, ZyDerm 2, and ZyPlast) has been around longer than any other injectable filler. In fact, they were the first injectable fillers approved by the FDA way back in 1981. There were unrivaled until 2002 when the first hyaluon-based injectable fillers came unto the market. As a result, they are the ‘granddaddy’ of all injectable fillers and are what every injectable filler since has been compared to in FDA pre-market testing. From an FDA standpoint, they are what is viewed as the ‘predicate device’. (which means to a patient….. to have a modern day advantage all you have to do is be better than the old thing) Injectable bovine collagen comes in different formulations based on how much collagen is present per cc and how it is cross-linked for durability.

 
Because of its age and ‘older technology’, it is the least expensive of the many types of injectable fillers currently available.. But it has two distinct disadvantages…Unfortunately, around 3 to 6 percent of people will develop an allergic reaction due to the differences between human and cow collagen. As a result, everyone must have a skin test prior to an injection session. Only if no reaction is observed at the injection site after four weeks should one be injected. Unfortunately still, some patients who have had a negative skin test will still go on to have an allergic reaction. Because of these potential allergic reactions, people with connective tissue diseases such as rheumatoid arthritis, lupus, scleroderma and dermatomyositis should never receive bovine collagen injections. The second disadvantage is that it doesn’t last very long, usually only 6 to 12 weeks. It is rapidly broken shortly after being injected as the body’s enzymes do not recognize it as ‘self’ and begins dissolving it fairly quickly.

 
While pure bovine collagen injections are almost of historic significance only, being surpassed by every new injectable filler in terms of longevity and less reactivity, it has established some important principles to which modern-day injectable fillers should strive to achieve. These include the ease of injection through a very small (30 gauge) needle, the combination with the local anesthetic lidocaine, and establishing the public’s awareness of the simplicity and effectiveness of cosmetic injection therapy.

 
Dr. Barry Eppley
http://www.eppleyplasticsurgery.com
http://www.ologymd.com
Clarian North Medical Center, Carmel, Indiana
Clarian West Medical Center, Avon, Indiana
Indianapolis