摘要:
The present disclosure relates to the field of tissue mapping and ablation. Specifically, the present disclosure relates to expandable medical devices for identifying and treating local anatomical abnormalities within a body lumen. More specifically, the present disclosure relates to systems and methods of focal treatment for overactive bladders.
摘要:
Systems, devices and methods for the treatment of bladder conditions using bladder visualization without the need for optical elements and for subsequent direct electrical pacing are provided. The systems, devices and methods generally apply pacing stimulus directly to the bladder wall, from one or more of the inner and outer bladder surfaces.
摘要:
The present invention relates to a system for delivering energy to tissue comprising a user interface configured to display nerve stimulation response information and treatment information, and transmit user control instructions, a control unit having a processer configured to receive the user control instructions and control energy output, an energy source coupled to the control unit; and a medical device comprising an elongate member having a proximal end electrically coupled to the energy source; and a distal member at a distal end of the elongate member, the distal member having a plurality of contact elements configured to deliver stimulating energy to tissue, detect a response from the tissue to the stimulating energy, and deliver therapeutic energy to treat the tissue based on the response from the tissue, wherein the system is configured to deliver stimulating energy from the contact elements to the tissue proximate the target location, detect responses from the tissue to the stimulating energy, determine one or more portions of the tissue for therapy based on the responses detected from the tissue to the stimulating energy; and deliver therapeutic energy to the one or more portions of tissue identified for therapy.
摘要:
A medical device including an elongate member having a proximal end configured to be electrically coupled to an energy source, and a distal member disposed at a distal end of the elongate member. The distal member may include a plurality of contact elements configured to deliver stimulating energy to innervated tissue, detect a response from the innervated tissue to the stimulating energy, and deliver therapeutic energy to the innervated tissue based on the response from the innervated tissue.
摘要:
The present invention relates to a system for delivering energy to tissue comprising a user interface configured to display nerve stimulation response information and treatment information, and transmit user control instructions, a control unit having a processer configured to receive the user control instructions and control energy output, an energy source coupled to the control unit; and a medical device comprising an elongate member having a proximal end electrically coupled to the energy source; and a distal member at a distal end of the elongate member, the distal member having a plurality of contact elements configured to deliver stimulating energy to tissue, detect a response from the tissue to the stimulating energy, and deliver therapeutic energy to treat the tissue based on the response from the tissue, wherein the system is configured to deliver stimulating energy from the contact elements to the tissue proximate the target location, detect responses from the tissue to the stimulating energy, determine one or more portions of the tissue for therapy based on the responses detected from the tissue to the stimulating energy; and deliver therapeutic energy to the one or more portions of tissue identified for therapy.