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Richard S Ginn, William N Aldrich: Vascular sheath with puncture site closure apparatus and methods of use. Medical Technology Group, Lyon & Lyon, March 6, 2001: US06197042 (567 worldwide citation)

Apparatus and methods are provided for use in sealing a vascular puncture site. The invention comprises an introducer sheath with an integrated closure component. The closure component includes an advanceable resilient spring clip with an expanded delivery configuration in which opposing sides do no ...


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Richard S Ginn, W Martin Belef: Apparatus and methods for positioning a vascular sheath. Medical Technology Group, James W Geriak, Orrick Herrington & Sutcliffe, September 30, 2003: US06626918 (156 worldwide citation)

An apparatus for positioning an introducer sheath includes a sheath having a distal end including first and second ports, the second port being located distally from the first port. An obturator is slidable within the sheath that includes a distal region that sealingly engages an interior surface of ...


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Lin Wang, Chung Hsin Yang: Safety syringe. Uniqsafe Medical Technology Group, Jacobson Holman PLLC, October 8, 2002: US06461328 (12 worldwide citation)

A safety syringe has a retaining device formed on a front end of the barrel, multiple bosses formed on the needle hub to rotatably correspond to the retaining device, multiple recesses defined inside the needle hub and multiple inclined teeth formed on the plunger to correspond to the recesses, such ...


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Richard S Ginn, William N Aldrich: Vascular sheath with puncture site closure apparatus and methods of use. Medical Technology Group, Lyon & Lyon, July 5, 2001: US20010007077-A1

Apparatus and methods are provided for use in sealing a vascular puncture site. The invention comprises an introducer sheath with an integrated closure component. The closure component includes an advanceable resilient spring clip with an expanded delivery configuration in which opposing sides do no ...


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Steven N Roe, Richard S Ginn, W Martin Belef: Apparatus and methods for delivering a closure device. Medical Technology Group, Lyon & Lyon, February 28, 2002: US20020026208-A1

An apparatus for delivering a closure element into a puncture communicating with a blood vessel includes an introducer sheath, and a locator member disposed within the sheath, the locator member having a distal portion extending distally beyond the distal end of the sheath. A plurality of splines ar ...


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Wang Lin, Yang Chung Hsin: Automatic high speed assembling machine of o-ring without lubrication. Uniqsafe Medical Technology Group, January 13, 2004: KR1020020038558

PURPOSE: An automatic high speed assembling machine of an O-ring without lubrication is provided to guide, recycle, arrange and move the O-ring accurately by an O-ring expansion unit and an O-ring guide and clamping unit, and to keep clean during process without lubrication. CONSTITUTION: An automat ...


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Wang Likai, Pan Xueji, Shan Cunhai: Chromogranin A chemiluminescence immunoassay reagent kit and preparation method thereof. Tianjin Xiehe Medical Technology Group, lu yi, June 27, 2012: CN201110455048

The invention discloses a chromogranin A chemiluminescence immunoassay reagent kit and a preparation method of the reagent kit. The reagent kit comprises the following ingredients: 1) chromogranin A standard products; 2) horseradish peroxidase labeled chromogranin A monoclonal antibodies; 3) chromog ...


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