摘要:
An apparatus and method for separating a first layer of tissue from a second layer of tissue. A supporting part extends into the interior of the balloon during inflation to provide support for the balloon. The supporting part is retracted to a position outside the interior of the balloon after inflating the balloon. An endoscope is then inserted into the interior of the balloon. The endoscope is moved within the interior of the balloon to change the field of view of the endoscope.
摘要:
Methods for the prevention and/or alleviation of androgen-mediated disorders treatable by administering a chroman-derived anti-androgen compound are provided by the present invention. The invention further provides pharmaceutical and nutraceutical compositions containing chroman-derived anti-androgen compounds useful in the prevention and/or alleviation of androgen-mediated disorders, particularly prostate cancer.
摘要:
Methods for the prevention and/or alleviation of androgen-mediated disorders by administering a chroman-derived anti-androgen compound are provided by the present invention. The invention further provides pharmaceutical and nutraceutical compositions containing chroman-derived anti-androgen compounds useful in the prevention and/or alleviation of androgen-mediated disorders, particularly prostate cancer.
摘要:
Systems and methods apply ultrasound energy to achieve vasodilation and/or to increase tissue perfusion without causing substantial deep tissue heating.
摘要:
The present invention provides methods for inhibiting the growth of androgen-independent prostate cancer tumor cells in a human comprising administering to the human. The invention further provides pharmaceutical and nutraceutical compositions containing chroman-derived compounds useful in the alleviation of cancer.
摘要:
An applicator for delivering ultrasound energy that comprises an ultrasound transducer adapted and configured to be electrically coupled to an ultrasound generator. A housing carries the ultrasound transducer for use. An element supports the transducer within the housing. The element includes an elastic material having a hardness of about 30 Shore A to about 100 Shore A.
摘要:
Systems and methods apply ultrasound energy to the thoracic cavity. The systems and methods make use of an ultrasound energy applicator comprising an ultrasound transducer carried by a housing to generate ultrasound energy at a prescribed fundamental therapeutic frequency laying within a range of fundamental therapeutic frequencies not exceeding about 500 kHz. An ultrasonic coupling region is carried by the housing. The coupling region is adapted, in use, to contact skin. The coupling region is also sized to transcutaneously conduct ultrasound energy in a diverging beam that substantially covers an entire heart. The applicator can also include an assembly worn on the thorax, which stabilizes placement of the housing on the thorax during transcutaneous conduction of ultrasound energy.
摘要:
Systems and methods deliver ultrasound energy to an ultrasound transducer having an impedance subject to variations. The systems and methods electrically couple an ultrasound generator to the ultrasound transducer to deliver ultrasound energy.