Patents Assigned to Evera Medical, Inc.
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Patent number: 9333070Abstract: An implantable prosthesis is provided having a membrane which holds a flowable substance. The membrane is separated into a first chamber and a second chamber with the first and second chambers being fluidly coupled via an orifice. The orifice has a size which may be adjusted by the user after implanting the prosthesis into the patient.Type: GrantFiled: September 30, 2013Date of Patent: May 10, 2016Assignee: Evera Medical, Inc.Inventors: Randy J. Kesten, Michael D. Lesh
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Publication number: 20140163696Abstract: The implant includes an outer layer of ePTFE which exhibits extensibility normally not associated with ePTFE. The ePTFE is reduced in length by deforming the fibrils between the nodes while maintaining the nodes in a substantially flat configuration. Various implant configurations that can include the outer layer described are also disclosed.Type: ApplicationFiled: February 12, 2014Publication date: June 12, 2014Applicant: Evera Medical, Inc.Inventors: Michael D. Lesh, Stewart Kume, Randy J. Kesten, Leo Centeno, Jeff Zalewski
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Publication number: 20140135923Abstract: An implantable prosthesis is provided having a membrane which holds a flowable substance. The membrane is separated into a first chamber and a second chamber with the first and second chambers being fluidly coupled via an orifice. The orifice has a size which may be adjusted by the user after implanting the prosthesis into the patient.Type: ApplicationFiled: September 30, 2013Publication date: May 15, 2014Applicant: Evera Medical, Inc.Inventors: Randy J. Kesten, Michael D. Lesh
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Patent number: 7998201Abstract: Disclosed are implantable tissue augmentation devices, methods, and associated tools. The devices include an inflatable body, having an inner layer and an outer layer. A valve is provided for permitting the introduction of and retaining inflation media. At least one pull tab is provided on an end of the implant, to assist in positioning the implant. Kits and systems are also disclosed.Type: GrantFiled: September 30, 2008Date of Patent: August 16, 2011Assignee: Evera Medical, Inc.Inventor: Michael Lesh
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Patent number: 7998202Abstract: Disclosed are implantable tissue augmentation devices, methods, and associated tools. The devices include an inflatable body, having an inner layer and an outer layer. A valve is provided for permitting the introduction of and retaining inflation media. At least one pull tab is provided on an end of the implant, to assist in positioning the implant. Kits and systems are also disclosed.Type: GrantFiled: September 30, 2008Date of Patent: August 16, 2011Assignee: Evera Medical, Inc.Inventor: Michael Lesh
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Publication number: 20100249946Abstract: Disclosed are implantable tissue augmentation devices, methods, and associated tools. The devices include an inflatable body, having a self-sealing membrane operably attached to a wall of the implant. The self-sealing membrane provides access for filling the device, and includes a first layer comprising a fabric. The fabric has a first plurality of yarn strands positioned in a first direction, and a second plurality of yarn strands positioned in a second direction. The first and second plurality of yarn strands intersect to form a matrix pattern with cells defined by free spaces between yarn strands. The membrane also includes a first elastomeric material configured to fill the cells as well as form a coating over the first and second plurality of yarn strand, and a second layer comprising a second elastomeric material. The second elastomeric material has a lower durometer than the first elastomeric material. Kits and systems are also disclosed.Type: ApplicationFiled: March 27, 2009Publication date: September 30, 2010Applicant: Evera Medical, Inc.Inventors: Michael D. Lesh, Stewart Kume, Randy J. Kesten, Geoffrey Willis, Leo Centeno, Jeff Christian
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Publication number: 20100249947Abstract: The implant includes an outer layer of ePTFE which exhibits extensibility normally not associated with ePTFE. The ePTFE is reduced in length by deforming the fibrils between the nodes while maintaining the nodes in a substantially flat configuration. Various implant configurations that can include the outer layer described are also disclosed.Type: ApplicationFiled: March 27, 2009Publication date: September 30, 2010Applicant: Evera Medical, Inc.Inventors: Michael D. Lesh, Stewart Kume, Randy J. Kesten, Leo Centeno, Jeff Zalewski
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Patent number: 7641688Abstract: Disclosed are implantable tissue augmentation devices, methods, and associated tools. The devices include an inflatable body, having an inner layer and an outer layer. A valve is provided for permitting the introduction of and retaining inflation media. At least one pull tab is provided on an end of the implant, to assist in positioning the implant. Kits and systems are also disclosed.Type: GrantFiled: December 22, 2005Date of Patent: January 5, 2010Assignee: Evera Medical, Inc.Inventor: Michael Lesh
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Publication number: 20090048684Abstract: Disclosed are implantable tissue augmentation devices, methods, and associated tools. The devices include an inflatable body, having an inner layer and an outer layer. A valve is provided for permitting the introduction of and retaining inflation media. At least one pull tab is provided on an end of the implant, to assist in positioning the implant. Kits and systems are also disclosed.Type: ApplicationFiled: September 29, 2008Publication date: February 19, 2009Applicant: Evera Medical, Inc.Inventor: Michael Lesh
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Publication number: 20090024215Abstract: Disclosed are implantable tissue augmentation devices, methods, and associated tools. The devices include an inflatable body, having an inner layer and an outer layer. A valve is provided for permitting the introduction of and retaining inflation media. At least one pull tab is provided on an end of the implant, to assist in positioning the implant. Kits and systems are also disclosed.Type: ApplicationFiled: September 30, 2008Publication date: January 22, 2009Applicant: Evera Medical, Inc.Inventor: Michael Lesh
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Publication number: 20090024227Abstract: Disclosed are implantable tissue augmentation devices, methods, and associated tools. The devices include an inflatable body, having an inner layer and an outer layer. A valve is provided for permitting the introduction of and retaining inflation media. At least one pull tab is provided on an end of the implant, to assist in positioning the implant. Kits and systems are also disclosed.Type: ApplicationFiled: September 30, 2008Publication date: January 22, 2009Applicant: Evera Medical, Inc.Inventor: Michael Lesh
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Publication number: 20090024228Abstract: Disclosed are implantable tissue augmentation devices, methods, and associated tools. The devices include an inflatable body, having an inner layer and an outer layer. A valve is provided for permitting the introduction of and retaining inflation media. At least one pull tab is provided on an end of the implant, to assist in positioning the implant. Kits and systems are also disclosed.Type: ApplicationFiled: September 30, 2008Publication date: January 22, 2009Applicant: Evera Medical, Inc.Inventor: Michael Lesh
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Publication number: 20090024226Abstract: Disclosed are implantable tissue augmentation devices, methods, and associated tools. The devices include an inflatable body, having an inner layer and an outer layer. A valve is provided for permitting the introduction of and retaining inflation media. At least one pull tab is provided on an end of the implant, to assist in positioning the implant. Kits and systems are also disclosed.Type: ApplicationFiled: September 30, 2008Publication date: January 22, 2009Applicant: Evera Medical, Inc.Inventor: Michael Lesh
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Publication number: 20080275569Abstract: A medical device and methods for filling tissue are disclosed. The device has a first configuration for delivery into tissue to be filled and a second configuration in which the device either expands, or is forced to expand within the tissue to be filled. The exterior profile of the expanded device may be customized along its length, to achieve a desired result. The device is adapted to be placed in the skin, and may be used to reduce facial wrinkles or augment facial features such as the lips.Type: ApplicationFiled: September 15, 2005Publication date: November 6, 2008Applicant: Evera Medical, IncInventor: Michael D. Lesh
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Publication number: 20080015498Abstract: Medical devices, systems and kits for filling tissue are disclosed. The device has a first configuration wherein the device can pass through a small catheter or needle placed in the tissue to be filled and a second configuration in which the device is expandable to a predetermined or customizable shape. In one application, the device is adapted to be placed into the skin to reduce facial wrinkles or augment facial features such as the lips. Kits and systems include multiple device sizes, filler tubes, and filler media.Type: ApplicationFiled: July 16, 2007Publication date: January 17, 2008Applicant: Evera Medical, Inc.Inventor: Michael Lesh