摘要:
There is provided a method for controlling a flow of sperms in a uterine tube of a female patient. The method comprises electrically stimulating a uterine tube wall portion by controlling an implanted stimulation device from at least one of an external control unit and an internal control unit, wherein the electrically stimulating causes contraction of the uterine tube wall portion along a length of the portion to restrict the flow of sperms in the uterine tube.
摘要:
A multichannel clip device and methods of use that facilitate connection of multiple electrical components of a first device and a second device for testing and/or verification are provided herein. Such multichannel clip devices can include a spring-loaded clip having multiple electrical contacts for coupling with a contact portion of a first device and which are connected to a proximal connector through a flexible stimulation cable. The contacts can be included within a neurostimulation lead connector and the proximal connector adapted to couple with standard connectors on a clinician programmer, each contact being coupled to a corresponding contact of the proximal connector to define multiple separate channels. Such clip devices allow clinicians to test and/or verify multiple neurostimulation lead electrodes with a clinician programmers without requiring separate connection of each electrodes to a probe or test device and further allows for repeated sequencing or multi-plexing of neurostimulation leads during testing.
摘要:
One aspect of the present disclosure relates to a therapy delivery device for treating an obstetric or gynecological disorder other than urinary incontinence in a subject. The therapy delivery device can include a housing, at least one electrode, and a power source. The housing can be configured for implantation in a reproductive system of the subject. The at least one electrode can be connected to the housing and be configured to delivery an electrical signal to an autonomic nervous system nerve target. The power source can be in electrical communication with the at least one electrode.
摘要:
There is provided a method for controlling a flow of fluid in the vas deferens in order to obtain a controlled male contraception. The method comprises gently constricting (i.e., without substantially hampering the blood circulation in the tissue wall) at least one portion of the tissue wall to influence the flow vas deferens, and stimulating the constricted wall portion to cause contraction of the wall portion to further influence the flow in the vas deferens. The method can be used for restricting or stopping the flow in the vas deferens, or for actively moving the fluid in the vas deferens, with a low risk of injuring the organ.
摘要:
In a method, an implantable mechanical support is provided. The mechanical support includes a section of mesh having a longitudinal axis and a radiopaque mark covering a subsection of the section of mesh. The mechanical support is implanted adjacent a target side of a patient. In some aspects of the method, a procedure is performed subsequent to the implantation of the mechanical support in the patient. In accordance with one aspect of the method, an incision is made in the patient, a distal end of an electrode lead is fed through the incision toward the implanted mechanical support. The radiopaque mark is located on the mesh using a radiological image. The distal end of the electrode lead is attached to the section of mesh proximate to the mark.
摘要:
A system and method for potentiating or eliciting an erotic sensation in a body using electrostimulation includes a controller for producing an electrical stimulation signal and at least two electrodes. The electrodes are adapted for placement on a body surface, for which at least one of the electrodes is used to potentiate or elicit an erotic sensation in the body when conveying the electrical stimulation signal from the controller. The electrical stimulation signal is provided in an amount and manner incorporating a plurality of high frequency pre-pulses prior to, and of narrower pulse width than, a primary pulse in the electrostimulation signal that is adapted to optimize the erotic sensation by limiting both concomitant adverse sensation and habituation at the locus of electrostimulation. The method further increases and decreases the stimulation amplitude responsive to open circuit, short circuit, and target settings.
摘要:
There is provided a method for controlling a flow of fluid and/or other bodily matter in a lumen formed by a tissue wall of a patient's organ. The method comprises gently constricting (i.e., without substantially hampering the blood circulation in the tissue wall) at least one portion of the tissue wall to influence the flow in the lumen, and stimulating the constricted wall portion to cause contraction of the wall portion to further influence the flow in the lumen. The method can be used for restricting or stopping the flow in the lumen, or for actively moving the fluid in the lumen, with a low risk of injuring the organ. Such an organ may be the esophagus, stomach, intestines, urine bladder, urethra, ureter, renal pelvis, aorta, corpus cavernosum, exit veins of erectile tissue, uterine tube, vas deferens or bile duct, or a blood vessel.
摘要:
Systems and methods for applying stimulating current to a patient for treating insufficient uterine contractions are provided. The system includes stimulation electrodes of a balloon electrode array device, a ring electrode array device, an electrode probe device, or a mesh electrode array device. Some aspects of the invention also provide a connector and cable device for coupling the stimulation electrodes to electronics for generating and providing the stimulating current to the stimulation electrodes.
摘要:
A device for enhancing sexual pleasure includes an appliance, a memory for storing code for operating the appliance, and a processor for executing the code, all housed in a housing configured for insertion, as such or inside a condom, into a sexual organ. The appliance could be a stimulator or a sensor. The stimulator could be a speaker, a heater, a thermoelectric cooler, a source of electromagnetic radiation such as visible light, a source of electrical power or a mechanism for pressurizing a pressurizable medium. The sensor could be a thermometer, a microphone, a camera or an accelerometer.
摘要:
An implantable microstimulator includes a plastic housing having a first end; an electronic subassembly; and a conductive plastic electrode disposed at the first end of the plastic housing and in electrical communication with the electronic subassembly. The microstimulator forms a hermetically sealed structure. Optionally, the microstimulator also includes a second electrode disposed at a second end of the plastic housing and in electrical communication with the electronic subassembly. The second electrode may also be a conductive plastic electrode.