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Surgery > Instruments > Electrical Application > Systems > Cutting CuttingCutting patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.10/26/06 - 20060241579 - Tissue closure and tissue closing device A living body tissue closing device includes an elongated body element, a clip (living body tissue closure) for closing a wound hole which penetrates a living body tissue membrane, and a thread. The body element includes a sheath, and elongated feeding and deformation arrangement. The elongated feeding and deformation arrangement ... 05/04/06 - 20060095028 - Devices and methods for tissue access Methods and apparatus are provided for selective surgical removal of tissue. In one variation, tissue may be ablated, resected, removed, or otherwise remodeled by standard small endoscopic tools delivered into the epidural space through an epidural needle. The sharp tip of the needle in the epidural space, can be converted ... 11/17/05 - 20050256520 - Device for tissue removal An excisional biopsy method is disclosed. The method can include rotating an arcuate shaped electrode around a tissue specimen, and drawing a sheath around the tissue specimen as the specimen is cut from a tissue mass. In one embodiment, the method includes tunneling to a tissue site with one electrode, ... 10/20/05 - 20050234442 - Electrosurgical cutting and cauterizing device An electro-surgical hand-held tool for cutting and cauterizing provides both impedance matching between the RF power source and the cutting tip, and field focusing, both within the hand-held device. The handheld unit includes a center-tapped coil wrapped around a core, and a capacitor. A switch signal is provided from the ... 06/30/05 - 20050143725 - High-frequency surgical generator A high-frequency generator for high-frequency surgery is driven by a d.c. voltage supply. This d.c. voltage supply has a first working mode for transferring energy in a direction of the high-frequency generator, and also a second working mode for transferring energy in an opposite direction. With this arrangement, a particularly ... 06/23/05 - 20050137589 - High-frequency surgery generator A high-frequency generator for high-frequency surgery comprises a power generator for supplying high frequency energy at a base frequency. A standardizing factor is determined, with which an output variable from the power generator must be scaled in order to attain a given desired value. Furthermore, harmonics of the base frequency ... 06/09/05 - 20050124986 - Suction sleeve and interventional devices having such a suction sleeve A suction sleeve is configured to couple to the shaft of an RF device to evacuate hot gasses, fluids and/or other aspirates. The suction sleeve may be configured to be disposed coaxially around the shaft between the first end of the shaft and the work element (e.g., an RF cutting ... ### FreshPatents.com Support |