Collagen has been widely used in cosmetic surgery, as a healing aid for burn patients for reconstruction of bone and a wide variety of dental, orthopedic and surgical purposes. Both human and bovine collagen is widely used as dermal fillers for treatment of wrinkles and skin aging.[36] Some points of interest are:
when used cosmetically, there is a chance of allergic reactions causing prolonged redness; however, this can be virtually eliminated by simple and inconspicuous patch testing prior to cosmetic use, and
most medical collagen is derived from young beef cattle (bovine) from certified BSE (bovine spongiform encephalopathy) free animals. Most manufacturers use donor animals from either "closed herds", or from countries which have never had a reported case of BSE such as Australia, Brazil and New Zealand.
porcine (pig) tissue is also widely used for producing collagen sheet for a variety of surgical purposes.
alternatives using the patient's own fat, hyaluronic acid or polyacrylamide gels which are readily available.
rental property managementgifts from godparents
Sujet: Cosmetic surgery 
Lun 31 Oct - 8:59