Patents by Inventor Michael Soltz
Michael Soltz has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 7845534Abstract: A surgical apparatus has a clamp and a stapling mechanism. The clamp has a first jaw and a second jaw to clamp on a body tissue at a desired location for a stapling operation. The stapling mechanism is controlled by a trigger handle or a switch assembly. The surgical apparatus has a controller for providing a delay between clamping and actuating of the firing mechanism of the stapling mechanism. The delay provides for a desired amount of time for tissue compression producing a more uniform staple formation. The surgical apparatus also has an indicator. The indicator provides feedback about the status of the stapling mechanism and also displays a time of tissue compression by the clamp.Type: GrantFiled: December 22, 2009Date of Patent: December 7, 2010Assignee: Tyco Healthcare Group LPInventors: Frank J. Viola, Gregg Krehel, Michael A. Soltz, Robert J. DeSantis, Henry E. Holsten, Russell Heinrich
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Publication number: 20100174236Abstract: A single-use auto-disable syringe device of reduced size utilizes a locking element to prevent re-use of the syringe by locking the plunger rod with respect to the barrel upon completion of an injection stroke. The plunger rod includes a plurality of teeth comprising distally facing shoulders provided on a majority of the length of an elongate portion of the plunger rod and a breakable section configured to break upon the application of excessive axial or torsional force. The breakable section is preferably provided at a distal end of the plunger rod so that a proximal end of the locking element engages the syringe barrel and plunger rod at a position more proximal than the breakable section. In this way, the locking element resists some of the force that would otherwise be applied to the breakable section if the plunger rod were twisted.Type: ApplicationFiled: November 25, 2009Publication date: July 8, 2010Inventors: Steven Burns, Russell Cole, Chee L. Lum, David Martinez Llanos, Michael Soltz, Ramon Arazo Urraca, Luis Saldana
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Publication number: 20100096434Abstract: A surgical apparatus has a clamp and a stapling mechanism. The clamp has a first jaw and a second jaw to clamp on a body tissue at a desired location for a stapling operation. The stapling mechanism is controlled by a trigger handle or a switch assembly. The surgical apparatus has a controller for providing a delay between clamping and actuating of the firing mechanism of the stapling mechanism. The delay provides for a desired amount of time for tissue compression producing a more uniform staple formation. The surgical apparatus also has an indicator. The indicator provides feedback about the status of the stapling mechanism and also displays a time of tissue compression by the clamp.Type: ApplicationFiled: December 22, 2009Publication date: April 22, 2010Inventors: Frank J. Viola, Gregg Krehel, Michael A. Soltz, Robert J. DeSantis, Henry E. Holsten, Russell Heinrich
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Publication number: 20090261144Abstract: A surgical stapling apparatus includes a staple cartridge and an anvil member. The staple cartridge includes a plurality of surgical fasteners disposed in rows of retention slots. The staple cartridge may have an annular or linear configuration of retention slots. The tissue contacting surface of the staple cartridge may be tapered or stepped. The anvil member has a tissue contacting surface that includes a number of pockets arranged for substantially aligning with the retention slots. In addition, the tissue contacting surface of the anvil member may complement the tissue contacting surface of the staple cartridge.Type: ApplicationFiled: April 13, 2009Publication date: October 22, 2009Inventors: Kevin Sniffin, Michael Soltz
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Publication number: 20090177201Abstract: Surgical staples having at least two different cross-sectional shapes are useful for fastening and securing tissue. The staples disclosed have portions with different cross-sectional shapes.Type: ApplicationFiled: November 5, 2008Publication date: July 9, 2009Inventors: Michael Soltz, Jennifer Broom
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Publication number: 20090020584Abstract: A multi-part surgical staple assembly is provided to provide uniform compression across stapled tissues. The staple assembly generally includes a staple, a staple plate positionable against a backspan of the staple for engagement with one side of a stapled tissue section and a platen for receipt of tissue penetrating tips of the staple and engageable with an opposite side of a stapled tissue section. The staple plate and platen are provided with holes to receive the legs of the staple. In one embodiment, the staple plate is provided with a biasing member to bias the staple plate away from the backspan of the staple and toward the stapled tissue.Type: ApplicationFiled: June 24, 2008Publication date: January 22, 2009Inventors: Michael Soltz, Kevin Sniffin, Jennifer Broom, Henry E. Holsten
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Publication number: 20080314959Abstract: A surgical apparatus has a clamp and a stapling mechanism. The clamp has a first jaw and a second jaw to clamp on a body tissue at a desired location for a stapling operation. The stapling mechanism is controlled by a trigger handle or a switch assembly. The surgical apparatus has a controller for providing a delay between clamping and actuating of the firing mechanism of the stapling mechanism. The delay provides for a desired amount of time for tissue compression producing a more uniform staple formation. The surgical apparatus also has an indicator. The indicator provides feedback about the status of the stapling mechanism and also displays a time of tissue compression by the clamp.Type: ApplicationFiled: July 24, 2008Publication date: December 25, 2008Applicant: Tyco Healthcare Group LPInventors: Frank J. Viola, Gregg Krehel, Michael A. Soltz, Robert J. DeSantis, Henry E. Holsten, Russell Heinrich
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Patent number: 7464847Abstract: A surgical apparatus has a clamp and a stapling mechanism. The clamp has a first jaw and a second jaw to clamp on a body tissue at a desired location for a stapling operation. The stapling mechanism is controlled by a trigger handle or a switch assembly. The surgical apparatus has a controller for providing a delay between clamping and actuating of the firing mechanism of the stapling mechanism. The delay provides for a desired amount of time for tissue compression producing a more uniform staple formation. The surgical apparatus also has an indicator. The indicator provides feedback about the status of the stapling mechanism and also displays a time of tissue compression by the clamp.Type: GrantFiled: June 2, 2006Date of Patent: December 16, 2008Assignee: Tyco Healthcare Group LPInventors: Frank J. Viola, Gregg Krehel, Michael A. Soltz, Robert J. DeSantis, Henry P. Holsten, Russell Heinrich
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Publication number: 20080237074Abstract: The presently disclosed debris collection system includes an elongate body having a first end, a second end, and a bore extending therethrough. The first end of the elongate body is hermetically closed while the second end has an opening. The elongated body is made of an impermeable material. A cap fixed to the elongated body and has a bore extending therethrough. A port, which is attached to the cap, is designed for introducing fluid into the elongated body. A watertight seal, such as a gasket, is attached to the cap. The seal is also made of an impermeable material. In operation, a liquid is introduced into the debris collection system. A surgical tool must then be introduced into the system. Thereafter, a vortex is created within the system to debride debris from the surgical tool.Type: ApplicationFiled: March 30, 2007Publication date: October 2, 2008Inventors: Michael A. Soltz, Joshua Stopek, Wojciech Kisiel, Jennifer Broom
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Publication number: 20080197167Abstract: A surgical apparatus has a clamp and a stapling mechanism. The clamp has a first jaw and a second jaw to clamp on a body tissue at a desired location for a stapling operation. The stapling mechanism is controlled by a trigger handle or a switch assembly. The surgical apparatus has a controller for providing a delay between clamping and actuating of the firing mechanism of the stapling mechanism. The delay provides for a desired amount of time for tissue compression producing a more uniform staple formation. The surgical apparatus also has an indicator. The indicator provides feedback about the status of the stapling mechanism and also displays a time of tissue compression by the clamp.Type: ApplicationFiled: April 24, 2008Publication date: August 21, 2008Applicant: Tyco Healthcare Group LPInventors: Frank J. Viola, Gregg Krehel, MIchael A. Soltz, Robert J. DeSantis, Henry E. Holsten, Russell Heinrich
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Publication number: 20080058728Abstract: A stabilizer is provided to secure and fix the position of a cannula assembly relative to tissue. The stabilizer is a liquid swellable member which expands within an incision in tissue in response to the absorption of a liquid. The stabilizer includes an inner adhesive layer to secure the stabilizer relative to a cannula assembly. The stabilizer is formed of a polymeric gel or foam. In one embodiment, the stabilizer is fixedly secured to an elongate tubular member of a cannula assembly. In an alternative embodiment, the stabilizer is mounted for longitudinal movement along an elongate tubular member of a cannula assembly.Type: ApplicationFiled: July 23, 2007Publication date: March 6, 2008Inventors: Michael Soltz, Megan Prommersberger, Richard Gresham
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Publication number: 20070179528Abstract: An apparatus for supporting tissue during compression prior to the insertion of a surgical element into the tissue has a substrate. The substrate is made from a predetermined material. The predetermined material has a thickness and a predetermined stress strain profile. The predetermined stress strain profile is complementary to a stress strain profile of the tissue and permits the substrate to support the tissue when the surgical element is delivered into the tissue. The substrate provides hemostasis control of the tissue when the surgical element is delivered into the tissue.Type: ApplicationFiled: April 21, 2006Publication date: August 2, 2007Inventors: Michael Soltz, Megan Prommersberger, Joshua Stopek
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Publication number: 20070179408Abstract: A method for determining an optimal compression of tissue to apply a surgical element has the steps of applying a load to the tissue. The method has the step of determining a reactive load applied by the tissue in response to the load. The method also has the step of determining the reactive load per unit time for a predetermined time period and determining a slope of the reactive load per unit time. The method further has the steps of evaluating the slope relative to a predetermined threshold, and signaling when the slope exceeds the predetermined threshold.Type: ApplicationFiled: April 21, 2006Publication date: August 2, 2007Inventor: Michael Soltz
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Publication number: 20070012728Abstract: A media-dispensing apparatus for testing body fluids and a method of using the same are disclosed. The apparatus includes a housing having a lower portion and an upper portion, and an elongated tubular member having a distal opening adjacent a distal end thereof. The elongated tubular member includes a first lumen within the elongated tubular member extending from the lower portion of the housing to the distal opening and includes a second lumen within the elongated tubular member extending from the upper portion of the housing to the distal opening. A media strip is dispensable from the lower portion of the housing, through the first lumen, out the distal opening of the elongated tubular member, through the second lumen and into the upper portion of the housing.Type: ApplicationFiled: March 24, 2006Publication date: January 18, 2007Inventors: Frank Viola, Michael Soltz, Robert Beetel, Katherine Jordan, Alicia Farrell, Emily Gumkowski
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Publication number: 20060282084Abstract: A medical fastener for securing tissue and creating hemostatis thereon is disclosed. The fastener includes a shaft having a proximal and distal ends and a head disposed at a proximal end and a tip disposed at a distal end. The tip is configured to penetrate the tissue and to form a mushroomed tip or a modified B-formation tip to secure the fastener to the tissue.Type: ApplicationFiled: May 31, 2006Publication date: December 14, 2006Inventors: Ken Blier, Frank Viola, Robert Beetel, Russell Heinrich, Michael Soltz
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Publication number: 20060278680Abstract: A surgical apparatus has a clamp and a stapling mechanism. The clamp has a first jaw and a second jaw to clamp on a body tissue at a desired location for a stapling operation. The stapling mechanism is controlled by a trigger handle or a switch assembly. The surgical apparatus has a controller for providing a delay between clamping and actuating of the firing mechanism of the stapling mechanism. The delay provides for a desired amount of time for tissue compression producing a more uniform staple formation. The surgical apparatus also has an indicator. The indicator provides feedback about the status of the stapling mechanism and also displays a time of tissue compression by the clamp.Type: ApplicationFiled: June 2, 2006Publication date: December 14, 2006Inventors: Frank Viola, Gregg Krehel, Michael Soltz, Robert DeSantis, Henry Holsten, Russell Heinrich
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Patent number: 6939364Abstract: Consistent with the present invention, tissue adhesive compositions and an associated laser exposure system are provided for bonding or sealing biological tissues. The compositions are comprised of chemically derivatized soluble collagen which is formulated to concentrations ranging from 300 mg/ml (30%) to 800 mg/ml (80%) collagen protein. In particular, Type I collagen, for example, is first prepared by extraction from bovine or porcine hide and purified. The collagen preparations are then chemically derivatized with sulfhydryl reagents to improve cohesive strength and with secondary derivatizing agents, such as carboxyl groups, to improve the adhesive strength of the solder to the tissue. The compositions are then formed into viscous solutions, gels or solid films, which when exposed to energy generated from an infrared laser, for example, undergo thermally induced phase transitions.Type: GrantFiled: October 9, 2001Date of Patent: September 6, 2005Assignee: Tissue Adhesive Technologies, Inc.Inventors: Barbara A. Soltz, Dale P. DeVore, Braden P. DeVore, Robert Soltz, Michael A. Soltz
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Patent number: 6875427Abstract: Consistent with the present invention, tissue adhesive compositions and an associated laser exposure system are provided for bonding or sealing biological tissues. The compositions are comprised of chemically derivatized soluble collagen which is formulated to concentrations ranging from 300 mg/ml (30%) to 800 mg/ml (80%) collagen protein. In particular, Type I collagen, for example, is first prepared by extraction from bovine or porcine hide and purified. The collagen preparations are then chemically derivatized with sulfhydryl reagents to improve cohesive strength and with secondary derivatizing agents, such as carboxyl groups, to improve the adhesive strength of the solder to the tissue. The compositions are then formed into viscous solutions, gels or solid films, which when exposed to energy generated from an infrared laser, for example, undergo thermally induced phase transitions.Type: GrantFiled: October 9, 2001Date of Patent: April 5, 2005Assignee: Tissue Adhesive Technologies, Inc.Inventors: Dale P. DeVore, Braden P. DeVore, Barbara A. Soltz, Robert Soltz, Michael A. Soltz
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Patent number: 6780840Abstract: Consistent with the present invention, tissue adhesive compositions and an associated laser exposure system are provided for bonding or sealing biological tissues. The compositions are comprised of chemically derivatized soluble collagen which is formulated to concentrations ranging from 300 mg/ml (30%) to 800 mg/ml (80%) collagen protein. In particular, Type I collagen, for example, is first prepared by extraction from bovine or porcine hide and purified. The collagen preparations are then chemically derivatized with sulfhydryl reagents to improve cohesive strength and with secondary derivatizing agents, such as carboxyl groups, to improve the adhesive strength of the solder to the tissue. The compositions are then formed into viscous solutions, gels or solid films, which when exposed to energy generated from an infrared laser, for example, undergo thermally induced phase transitions.Type: GrantFiled: October 9, 2001Date of Patent: August 24, 2004Assignee: Tissue Adhesive Technologies, Inc.Inventors: Dale P. DeVore, Braden P. DeVore, Barbara A. Soltz, Robert Soltz, Michael A. Soltz
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Patent number: 6773699Abstract: Consistent with the present invention, tissue adhesive compositions and an associated laser exposure system are provided for bonding or sealing biological tissues. The compositions are comprised of chemically derivatized soluble collagen which is formulated to concentrations ranging from 300 mg/ml (30%) to 80 mg/ml (80%) collagen protein. In particular, Type I collagen, for example, is first prepared by extraction from bovine or porcine hide and purified. The collagen preparations are then chemically derivatized with sulfhydryl reagents to improve cohesive strength and with secondary derivatizing agents, such as carboxyl groups, to improve the adhesive strength of the solder to the tissue. The compositions are then formed into viscous solutions, gels or solid films which are used to encapsulate structural components such as a cojoinal network or mesh. The resultant patch which when exposed to energy generated from an infrared laser, for example, undergo thermally induced phase transitions.Type: GrantFiled: October 9, 2001Date of Patent: August 10, 2004Assignee: Tissue Adhesive Technologies, Inc.Inventors: Barbara A. Soltz, Dale P. DeVore, Braden P. DeVore, Robert Soltz, Michael A. Soltz