Thermage: Monopolar radiofrequency
نویسندگان
چکیده
منابع مشابه
Facial tightening with an advanced 4-MHz monopolar radiofrequency device.
BACKGROUND Over the past 10 years, radiofrequency (RF) technology has been utilized for nonablative treatments for the treatment of rhytides and skin laxity. This manuscript reviews the scientific background of collagen synthesis in vivo and in response to RF energy as well as a clinical study of 17 patients receiving a series of facial treatments with a 4-MHz monopolar RF (Pellevé, Ellman Inte...
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Tendinosis is now understood as the result of a failed tendon healing process regardless of where it occurs in the body. Current noninvasive therapeutic alternatives are anti-inflammatory in nature and outcomes are unpredictable at best. The benefit of invasive alternatives resides in the induction of the healing response as demonstrated in pre-clinical and clinical studies in cardiology and or...
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BACKGROUND The purpose of this study was to demonstrate the effect of monopolar, focused radiofrequency (RF) with embedded cooling on subcutaneous skin structures. Specifically, the study was to prove that the monopolar RF with cooling can selectively heat fat, causing disintegration of adipocytes and programmed cell death (apoptosis) of the subcutaneous fat cells. METHODS A non-invasive mono...
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PURPOSE We report initial ex vivo and in vivo studies using bipolar radiofrequency (RF) ablation of porcine kidneys. An internal ground electrode is positioned in the kidney opposite the RF electrode, resulting in ablation of all the intervening renal tissue. MATERIALS AND METHODS Ex vivo preparations of 10 porcine kidneys were perfused continuously with Ringer's solution and treated with eit...
متن کاملComparison between bipolar pulsed radiofrequency and monopolar pulsed radiofrequency in chronic lumbosacral radicular pain
BACKGROUND Chronic lumbosacral radicular pain is a challenging medical problem with respect to therapeutic management. Many patients with lumbosacral radicular pain complain of persistent leg pain after transforaminal epidural steroid injection. Nowadays, pulsed radiofrequency (PRF) stimulation on the dorsal root ganglion (DRG) is widely used for controlling lumbosacral radicular pain. METHOD...
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ژورنال
عنوان ژورنال: Aesthetic Surgery Journal
سال: 2005
ISSN: 1090-820X
DOI: 10.1016/j.asj.2005.09.017