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Collagen injections were approved by the FDA in 1981. They
have proven to be a very popular nonsurgical cosmetic procedure.
Injectable Zyderm and Zyplast collagen, natural
substances derived from purified bovine (cow) collagen, essentially
replace the natural collagen that the skin loses over time.
Collagen injections are most useful in the treatment of frown
lines, "crow’s feet," and nasolabial folds (smile
lines). To improve deeper creases or enhance lip fullness, there
also are filler materials, such as soft ePTFE (expanded polytetrafluoro-ethylene)
that can be surgically implanted.
Technique:
Collagen, which contains local anesthesia, is injected with
a tiny needle into the skin depressions being treated. Several
injections may be needed, depending on the length and depth
of the wrinkle. The procedure for both injections and implants
takes less than an hour. Implantation procedures for the lips
and nasolabial areas are done with a local anesthetic. A tiny
incision is placed at either end of the site. Then the implant
is inserted and positioned. Incisions are closed with a suture.
Benefits:
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Safe, time-tested, effective treatment
that provides immediate results. |
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No downtime for injectables—patients
can immediately resume work and all normal activities.
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No need to obtain tissue from another part
of the body. |
Other Considerations:
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Collagen is only temporarily effective.
Repeat treatments are needed every three to six months. |
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There may be some slight bruising. |
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Pretreatment testing for allergic reactions
is recommended. Allergic reactions can cause itching,
redness, or other symptoms. |
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Content provided by The
American Society for Aesthetic Plastic Surgery (ASAPS).
For advertising info, please contact Terry McGovern terry.mcgovern@latimes.com at (213) 473-2599
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