Physiochemical Characteristics of Calcium Hydroxylapatite (CaHA)
نویسندگان
چکیده
منابع مشابه
Hand recontouring with calcium hydroxylapatite (Radiesse).
The aging hand is a common area of concern for many patients. Until recently, adequate treatment options have been hampered by pain of injecting into the dorsum and, post-injection, by the absence of longevity of treatment. In this article, we describe the off-label use of the soft tissue filler calcium hydroxylapatite (CaHA; Radiesse) for hand rejuvenation. The product is inherently biocompati...
متن کاملVocal cord medialization by transcutaneous injection of calcium hydroxylapatite.
Transcutaneous vocal cord augmentation has increasingly become the method of choice when treating causes of vocal cord insufficiency. Many substances have accompanied this technique, but they all have problems. One newer substance is calcium hydroxylapatite (CaHA). CaHA may produce fewer problems and offer a longer-lasting treatment. Twenty-one patients were treated in the Pacific Voice Clinic ...
متن کاملUse of calcium hydroxylapatite (Radiesse®) for facial augmentation
Radiesse (Bioform Inc, USA) is a sterile, latex-free, non-pyrogenic, semi-solid, cohesive subdermal, injectable implant, whose principal component is synthetic calcium hydroxylapatite, a biocompatible material with over 20 years of use in medicine. The semi-solid nature of the product is created by suspending calcium hydroxylapatite microspheres of 25-45 microns diameter in a gel carrier of car...
متن کاملLong-term results of calcium hydroxylapatite for vocal fold augmentation.
OBJECTIVES/HYPOTHESIS Studies have shown excellent results for 12-month post-injection augmentation data for calcium hydroxylapatite (CaHA) for glottal incompetence; however, the longevity of the material past one year was unknown. Our objective was to report the long-term effectiveness of CaHA as a vocal fold injectable by assessing data from a cohort of patients who underwent injection for gl...
متن کاملDissolution of Calcium Hydroxylapatite and its Application to Biological Demineralization*
Several aspects of the study of the rate of dissolution of calcium hydroxylapatite in aqueous solution are discussed. From a chemical point of view, this system provides the possibility to study the chemical processes taking place at the crystal surface during the dissolution process, both in the pure system and in systems containing foreign substances. From a biological point of view, the stud...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Aesthetic Surgery Journal
سال: 2018
ISSN: 1090-820X,1527-330X
DOI: 10.1093/asj/sjy011