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| Fillers - General fillers |
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What filling agents can be used?
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Fillers can be divided into injectable products and implantable ones.
Dr. Touma's favorite fillers are hyaluronic acid, RADIESSE ® and lipofilling, i.e. using one's own fat.
Hyaluronic acid is a material found in the mid portion of the skin where collagen and elastin are found native. Hyaluronic acid helps to give skin its substance and integrity and is diminished in the aging process. Injectable hyaluronic acid is a non-animal derived gel like substance and does not need any allergy test before treatment, unlike collagen, and has been found to last 6-8 months on average. It is a biodergradable product that looks like a clear gel and is injected under skin lines, folds, scars or lips. When used properly it lasts up to 8 months, and is extremely safe with problems occurring in less of 1/5000 injections. (Examples of this product are JUVEDERM ® . Hyaluronic acid is approved by the United States FDA. Large volumes of hyaluronic acid can also be used to enlarge buttocks or other body areas. RADIESSE ® is a newer FDA approved product based on calcium hydroxyl-apatite. It is resolbable after 1-2 years. It is best used to correct nose deformities and for cheek augmentation.
When longer lasting results are desired and large volumes are needed, Dr. Touma prefers to use lipofilling. Lipofilling is a multi-step procedure that requires microliposuction to harvest fat from an area of excess on the body local anesthesia to the recipient area, usually the face, and then reinjecting the fat into that area. This is a highly technique dependent procedure, because it requires great skill in order to inject the fat in minuscule particles into multiple lagers of the skin. Swelling and some redness are expected after the procedure. Dr. Touma has a long experience using the best techniques of lipofilling, and after sees results lasting over 12 years.
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|  | Before and after augmentation of perioral folds (Dany Touma, M.D) |
When longer lasting results are desired, Dr. Touma prefers to use lipofilling.
Lipofilling is a multi-step procedure that requires microliposuction to harvest fat from an area of excess on the body local anesthesia to the recipient area, usually the face, and then reinjecting the fat into that area.
This is a highly technique dependent procedure, because it requires great skill in order to inject the fat in minuscule particles into multiple lagers of the skin. Swelling and some redness are expected after the procedure. Dr. Touma has a long experience using the best techniques of lipofilling, and after sees results lasting over 5 years.
Implantable products such as Goretex are sometimes used as a filling agent but require a more extensive procedure. This biocompatible synthetic material has been used for over 20 years in cardiovascular surgery and hernia repair. More recently, it has found its place in cosmetic surgery as an excellent material for permanent soft-tissue augmentation.
Goretex is implanted immediately under the skin through very small incisions. Unlike hyaluronic acid , local anesthesia is needed. The material is not biodergradable and results are permanent. In addition, no allergic reactions have been reported.
Goretex is best used to augment nasolabial folds, marionette lines, thin lips, and some depressed scars.
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