Patents Examined by Thomas M McEvoy
-
Patent number: 10702365Abstract: This disclosure relates generally to repair of defective hernias by use of a mesh material. However, inaccurate hernia defect measurements can cause ineffective treatment and a waste of mesh material. Therefore, accurate hernia defect measurements can aid in the effective treatment and repair of hernia defects.Type: GrantFiled: August 4, 2016Date of Patent: July 7, 2020Inventor: Frank K. Jones
-
Patent number: 10617424Abstract: A removable implantable medical device (1) for the endovascular treatment of aneurysm, particularly of aneurysm of the thoracic aorta, comprising a supporting structure (2) tubular in shape and covered externally by a covering (3). The supporting structure (2) and the covering (3) define a duct (4) for blood circulation. The device is provided with extraction means (5) for extracting the duct (4) from the body of the subject in whom it is inserted. The extraction means (5) are associated with the duct (4) and communicate with the outside of the body.Type: GrantFiled: July 21, 2017Date of Patent: April 14, 2020Assignee: BE SAFE SrlInventors: Paolo Zanatta, Fabrizio Farneti
-
Patent number: 10610240Abstract: Exemplary systems, methods and computer-accessible mediums can be provided that can, for example, receive information related to a detection of a pulse of a patient(s), and increase a pressure using a hardware arrangement to reach a first pressure level corresponding to the pulse no longer being detected. The pressure can be decreased to reach a second pressure level corresponding to the pulse being again detected, and the pressure can be maintained at the second pressure level to facilitate a venipuncture of the patient(s).Type: GrantFiled: December 8, 2014Date of Patent: April 7, 2020Assignee: MEMORIAL SLOAN-KETTERING CANCER CENTERInventor: Robert J. Downey
-
Patent number: 10568622Abstract: A device for attaching a sheet-like implant to a target tissue includes a pilot member and a staple push rod. In some embodiments, the pilot member has a distal end and at least a pair of prongs extending from the distal end. The prongs are configured to form pilot holes when the distal end of the pilot member is pressed against the target tissue. The staple push rod is disposed within at least a portion of the pilot member and slidable relative thereto. The staple push rod includes at least a pair of stakes. Each stake is dimensioned to engage a surface of a staple to apply pushing forces thereto. Each stake is positioned relative to a prong along an inner surface of the pilot member so that the stakes advance into the pilot holes when the stakes are moved in a distal direction. Methods for attaching a sheet-like implant to a target tissue are also disclosed.Type: GrantFiled: June 8, 2015Date of Patent: February 25, 2020Assignee: Rotation Medical, Inc.Inventors: Charles L. Euteneuer, Rebecca McCarville, Duane Frion, Nathaniel Zenz-Olson, Diane M. Feehan
-
Patent number: 10561420Abstract: A compressible adjunct is used with a surgical instrument. The compressible adjunct includes a hollow fibrous construct and a core fibrous construct housed within the hollow fibrous construct, wherein the hollow fibrous construct comprises at least one biocompatible material that has experienced at least one transition from a more ordered phase to a less ordered phase in response to heating the hollow fibrous construct to a predetermined temperature.Type: GrantFiled: September 30, 2015Date of Patent: February 18, 2020Assignee: Ethicon LLCInventors: Jason L. Harris, Frederick E. Shelton, IV, Michael J. Vendely, Susanne Landgrebe
-
Patent number: 10555783Abstract: A robotic assembly is configured to support, insert, retract, and actuate a surgical instrument mounted to the robotic assembly. The robotic assembly includes an instrument holder base member, a motor housing moveably mounted to the instrument holder base member, a carriage drive mechanism operable to translate the motor housing along the instrument holder base member, a plurality of drive motors, a plurality of gear boxes, and a plurality of output drive couplings driven by the gear boxes. The robotic assembly includes a sensor assembly that includes an orientation sensor, a sensor target, and a sensor shaft drivingly coupling the sensor target to a corresponding one of the output drive couplings.Type: GrantFiled: September 13, 2016Date of Patent: February 11, 2020Assignee: Intuitive Surgical Operations, Inc.Inventors: Bruce Michael Schena, Gregory W. Dachs, II, Todd Solomon
-
Patent number: 10542878Abstract: The invention relates to a longitudinal member, LM, guide (300) for guiding a set of LMs (110) for a mechanical transmission system, MTS, (100) for a steerable tool (500), which LM guide (300) comprises a body (302) having a proximal side (342), a distal side (344) and an outside edge (316), wherein the body (302) of the LM guide (300) comprises a set of channels (310) arranged around a fictive tube (320), each channel (310) passing from the proximal side (342) to the distal side (344) of the body (302), configured to retain an LM (110) of the set in a fixed radial position around the fictive tube (32), being connected to the outside edge (316) of the body (302) via a slot (314), wherein the slot has a width (326) narrower than the channel (310) width (320).Type: GrantFiled: December 8, 2015Date of Patent: January 28, 2020Assignee: Steerable Instruments NVInventors: Frank Dewaele, Cyriel Mabilde, Bart Blanckaert, Alain Kalmar, Lieven Maene
-
Patent number: 10524783Abstract: A deployment device and an associated surgical fastener as well as their methods of use are disclosed. In one embodiment, the deployment device includes a restraining mechanism constructed and arranged to temporarily limiting movement of a surgical fastener back span. The surgical fastener includes two legs extending in a distal direction from opposing ends of the back span. The legs are in a first closed position with a first shape. The deployment device also includes a spreader configured and arranged to engage the legs of the surgical fastener in the first closed position. When the spreader is moved in a distal direction relative to the back span, the spreader spreads the legs of the surgical fastener from the first closed position to a second open position as the back span is limited from distally moving by the restraining mechanism.Type: GrantFiled: November 23, 2016Date of Patent: January 7, 2020Assignee: C.R. Bard, Inc.Inventors: Saurav V. Gupta, Kevin J. Ranucci, Alan Bachman, Scott Reed
-
Patent number: 10512460Abstract: A system (10) including an helicoidal member (16); an elongated guide (26) positionable at least partially through the helicoidal member (16) along the longitudinal axis of helicoidal member (16), the guide (26) defining a longitudinally extending peripheral surface cooled portion (32); a cooling subsystem (33) for cooling the peripheral surface cooled portion (32); and a driver (34) for mounting the helicoidal member (16) thereto and rotating the helicoidal member (16) along the helicoidal member longitudinal axis while allowing the helicoidal member (16) to advance along the guide (26) in a distally oriented direction.Type: GrantFiled: December 19, 2015Date of Patent: December 24, 2019Inventors: Toufic Azar, Renzo Cecere
-
Patent number: 10500029Abstract: The present embodiments provide an expandable mesh comprising a first coupling element, a second coupling element, and an intermediate portion disposed between the first coupling element and the second coupling element. Proximal retraction of the first coupling element relative to the second coupling element causes the intermediate portion to flare out to an enlarged width. In one embodiment, the first coupling element comprises a first tube and the second coupling element comprises a second tube.Type: GrantFiled: June 24, 2015Date of Patent: December 10, 2019Assignee: COOK MEDICAL TECHNOLOGIES LLCInventors: Tyler E. McLawhorn, John C. Sigmon, Jr.
-
Patent number: 10499891Abstract: A robotic surgical instrument comprising a shaft and end effector element connected by an articulation. The articulation comprises a first joint driveable by a first pair of driving elements. The first joint permits the end effector element to rotate about a first axis transverse to a longitudinal axis of the shaft, the rotation of the end effector element about the first axis bounded by an extreme rotation angle relative to the longitudinal axis. A second joint is driveable by a second pair of driving elements. A pulley arrangement constrains the second pair of driving elements, and comprises a first set of pulleys rotatable about the first axis, and a second set of pulleys located relative to the first set of pulleys such that at the extreme rotation angle the second pair of driving elements is retained in contact with both the first and second sets of pulleys.Type: GrantFiled: December 9, 2016Date of Patent: December 10, 2019Assignee: CMR Surgical LimitedInventors: Ben Robert Chaplin, Keith Marshall, Luke David Ronald Hares
-
Patent number: 10485684Abstract: A stent-graft (20) comprises strut members (30) and a graft member (32), which is fixed to the strut members (30). The strut members (30) and the graft member (32) are arranged so as to define, when the stent-graft (20) is in a radially-expanded state: a main tube (40), which is shaped so as to define a main lumen (42); and a lateral tube (50), which (a) has (i) a distal end (52) and (ii) a proximal end (54) that is joined to a lateral wall (56) of the main tube (40) at a junction (60), (b) is shaped so as to define a lateral lumen (62) that is in fluid communication with the main lumen (42), and (c) defines a central longitudinal axis (64). The strut members (30) that define the lateral tube (50) are shaped so as to define two to four non-contiguous arcuate members (70), which (a) are centered around the central longitudinal axis (64), and (b) collectively subtend at least 150 degrees around the central longitudinal axis (64).Type: GrantFiled: December 16, 2015Date of Patent: November 26, 2019Assignee: ENDOSPAN LTD.Inventors: Yaniv Marmur, Nir Shalom Nae, Alon Shalev
-
Patent number: 10478125Abstract: Devices systems and methods are disclosed for removing secretions from the lumen of a functional assessment catheter for the lungs. The system comprises a flushing unit configured to deliver a clearing fluid to the lumen of the pulmonary catheter to remove debris, secretions, or moisture from the lumen or sensors.Type: GrantFiled: March 3, 2014Date of Patent: November 19, 2019Assignee: Pulmonx CorporationInventor: Lutz Freitag
-
Patent number: 10478195Abstract: Devices, systems, and methods for treating vascular defects are disclosed herein. One aspect of the present technology, for example, is directed toward an occlusion device that includes a proximal portion, a distal portion, and an intermediate portion extending between the proximal portion and the distal portion. The distal portion can include a directing region and a lead-in member that extends distally from the directing region. When the occlusion device is in a deployed configuration, the intermediate portion can form a preset bend in the occlusion device that positions the directing region at an angle with respect to the proximal portion. As a result, as the occlusion device is pushed distally out of a delivery catheter into the aneurysm, the directing region directs the distal portion away from exiting the aneurysm through the neck such that the proximal portion crosses the neck and generally remains within the aneurysm.Type: GrantFiled: August 4, 2016Date of Patent: November 19, 2019Assignee: Covidien LPInventors: Maria Aboytes, Arturo Rosqueta, Erik Engelson, Scott Wilson
-
Patent number: 10478336Abstract: A phacoemulsification handpiece for providing transverse phacoemulsification. The phacoemulsification handpiece may have a needle and a horn, wherein the distal end of the needle is configured to vibrate in a transverse direction and a longitudinal direction when power is applied to the handpiece. The horn may have one or more notches distributed around an outer surface of the horn, wherein the one or more notches enable the distal end of the needle to vibrate in the transverse and longitudinal directions when power is applied.Type: GrantFiled: October 7, 2009Date of Patent: November 19, 2019Assignee: Johnson & Johnson Surgical Vision, Inc.Inventors: Mark Steen, Rob Raney, John Muri, George Bromfield
-
Patent number: 10470759Abstract: Some disclosed suture securement devices comprise a flat, thin, generally planar body that has one or more suture engagement slots extending into the body from a perimeter inlet for receiving sutures laterally into the device. The slots can be resiliently widened to receive a suture and then released to clamp onto the suture. Some embodiments include two or more such suture engagement slots that independently receive and secure different sutures. Some embodiments include one or more locking tabs that have a closed position that retains the slots against widening and blocks the inlet to the slot. In some embodiment two or more slots are position next to each other on the same side of the device, while in other embodiments slots are positioned on opposite sides of the device. Other types of suture securement devices are also disclosed.Type: GrantFiled: March 8, 2016Date of Patent: November 12, 2019Assignee: Edwards Lifesciences CorporationInventors: Manouchehr A. Miraki, Hengchu Cao, Ralph Schneider
-
Patent number: 10470774Abstract: A parent artery occlusion (PAO) device which provides for immediate occlusion of a cerebral artery to isolate a defect. The PAO device includes a self-expanding wire-frame prolate structure which is partially covered with an ePTFE membrane.Type: GrantFiled: March 17, 2016Date of Patent: November 12, 2019Assignee: Covidien LPInventors: Brian Strauss, Jeffrey Valko, Jay Lenker, Robert Pecor, Peter Barker, Maricruz Castaneda
-
Patent number: 10463236Abstract: The present invention discloses a sealing device comprising a sealing tube having proximal and distal ends, the proximal end being adapted to be inserted through an anus of a patient; and a rectal surface mounted at the distal end of the sealing tube and positioned substantially perpendicularly to a cross section of the sealing tube. The rectal surface is configured and operable to create a pressure on the anus externally and activate anal muscles, wherein the rectal surface is placed in contact with the anus when in use.Type: GrantFiled: January 21, 2014Date of Patent: November 5, 2019Assignee: G.I. VIEW LTD.Inventors: Tal Simchony, Avraham Sinay, Ilia Krivoruk
-
Patent number: 10463518Abstract: A deployment apparatus and method for deploying one or more stents to a bifurcated vessel is provided. The invention is particularly suited for T-type bifurcated vessels where a side branch extends from a main branch. The deployment apparatus has a primary inflatable portion for engagement within the main branch and a secondary inflatable portion for engagement within the side branch. A main stent is arranged on the primary inflatable portion and radially expanded within the main branch while the secondary inflatable portion maintains registration with the side branch. A side branch stent is then arranged on the secondary inflatable portion and expanded within the side branch while the primary inflatable portion maintains registration with the expanded main stent. A bifurcated stent system suitable for bifurcated lesions is also provided comprising a side branch stent with a shaped end designed to engage a similarly shaped side opening in a main stent.Type: GrantFiled: September 23, 2016Date of Patent: November 5, 2019Inventor: Khalid Al-Saadon
-
Patent number: 10463390Abstract: Rotational atherectomy devices and systems can remove or reduce stenotic lesions in blood vessels by rotating one or more abrasive elements within the vessel. The abrasive elements are attached to a distal portion of an elongate flexible drive shaft that extends from a handle assembly that includes a driver for rotating the drive shaft. In particular implementations, individual abrasive elements are attached to the drive shaft at differing radial angles in comparison to each other (e.g., configured in a helical array). The centers of mass of the abrasive elements can define a path that spirals around the drive shaft in a direction that is opposite to the wind direction of filars of the drive shaft, and opposite to the direction of rotation. In some embodiments, a concentric abrasive tip member is affixed to and extends distally from a distal-most end of the drive shaft.Type: GrantFiled: September 28, 2018Date of Patent: November 5, 2019Assignee: Cardio Flow, Inc.Inventors: Paul Joseph Robinson, Cassandra Ann Piippo Svendsen, Albert Selden Benjamin, Charles Anthony Plowe