热疗(Hyperthermia)的治疗原理、RF—8的优势 肿瘤热疗是泛指用加热来治疗肿瘤的一类治疗方法。1985年美国FDA将手术、放疗、化疗、热疗和免疫疗法认证为五种有效肿瘤治疗手段,是治疗肿瘤的一种新的有效方法。 基本原理是利用物理能量加热人体全身或局部,使肿瘤组织...
1000NAIN超脉冲CO2手术激光系统,拥有先进科技,是最近两年最火最热,也是全球皮肤界最受关注的新型皮肤美容技术,是介于有创和无创之间的一种微创治疗。当激光束经聚焦镜输出,聚焦点产生的高温能将靶组织汽化,可作切割,也可作烧灼,凝固手术。 它采用永久密封技术替代了气缸和真空泵,其输出的激光经导光关节臂传输,能量...
The invention concerns a medical instrument for radio-frequency induced hyperthermia treatment of tumors, made up of a body or guide needle (11) and a number of active electrodes (13) passing through said body or guide needle. Each electrode is made up of a flexible filiform element with a...
FOR RF HYPERTHERMIA SYSTEM FOR RF HYPERTHERMIASYSTEM FOR RF HYPERTHERMIAThe invention relates to an energy application system for applying energy to an object like a tumor. The system comprises several energy application devices (3) to be introduced into the object, which are adapted to receive ...
Combining hyperthermia, an experimental/adjuvant therapeutic modality for cancer, with the non-invasive metabolic studies using Magnetic Resonance (MR) is an interesting area of research. This two parts article discusses the development and testing of a conventional RF hyperthermia applicator for MR studi...
Hyperthermia researchers had told BRH that they were worried the rules would interferewith their work. (See MWN, February 1981.) The Bureau of Medical Devices (BMD) is circulating adraft policy for Class I1 devices. The new policy statement was the subject of a meeting in Washington, DC, ...
Research RF hyperthermia systems typically use an applicator for heating (100-140MHz), and a 1.5T MR scanner (body coil) for MR thermometry. Inter-system cross-talk, ... D Yeo,X Yang,J Wu,... 被引量: 0发表: 2010年 NON-INVASIVE APPARATUS AND METHOD FOR PROVIDING RF ENERGY-INDUCED ...
5) Radiofrequency hyperthermia 射频热疗 1. Objective To investigate the clinical effect of transcatheter arterial chemoembolization(TACE) combined with γ-knife and radiofrequency hyperthermia in the treatment of primary hepatic cancer. 目的:探讨经导管肝动脉化疗栓塞术(TACE)联合伽玛刀和射频热疗治疗原发...
PROVEN LONG- TERM RESULTS 7.2.1.3.2.Device-assisted intravesical chemotherapy Microwave-induced hyperthermia Promising data have been presented on enhancing the efficacy of MMC using microwave-induced hyperthermia in patients with high-risk tumours [230]. In one RCT comparing one year of BCG with one...
Non-thermal RFR might also enhance drug delivery or radiation therapy synergy. Some studies note that mild hyperthermia (39–41°C) can increase tumor blood flow and oxygenation, improving chemotherapy or radiotherapy outcomes. Non-thermal RFR, while not raising temperature, might facilitate membrane ...