Patents by Inventor Douglas S. Sutton
Douglas S. Sutton 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: 7288101Abstract: Various obesity treatment tools and methods are described herein, as well as treatments for other gastric-related diseases, e.g., GERD. Treatment includes reducing the size of the stomach pouch to limit the caloric intake as well as to provide an earlier feeling of satiety. This may be done by creating a smaller gastric pouch within the stomach directly from the interior of the stomach itself. The smaller pouches may be made through the use of individual anchoring devices, rotating probes, or volume reduction devices. A pyloroplasty procedure may also be performed to render the pyloric sphincter incompetent. A gastric bypass procedure may additionally be performed using atraumatic magnetic anastomoses devices so that sugars and fats are passed directly to the bowel while bypassing the stomach. Many of these procedures may be done in a variety of combinations. Treatment may create enforced behavioral modifications by discouraging the ingestion of high-caloric foods.Type: GrantFiled: January 14, 2003Date of Patent: October 30, 2007Assignee: Satiety, Inc.Inventors: Mark E. Deem, Douglas S. Sutton, Hanson S. Gifford, III, Bernard H. Andreas, Ronald G. French
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Patent number: 7175638Abstract: Methods and devices for partitioning or plicating a region of a hollow body organ are described herein. These methods and devices relate generally to medical apparatus and methods and more particularly to devices and methods for affecting a change in the function of a hollow body organ, particularly a stomach, intestine or gastrointestinal tract. These changes can include reducing the volume capacity of the hollow body organ, disrupting or altering the normal function of the organ, functionally excluding certain sections of the organ either by affixing adjacent tissue or excising certain regions, or affecting or correcting the response of the organ to naturally occurring stimuli, such as ingestion.Type: GrantFiled: April 16, 2003Date of Patent: February 13, 2007Assignee: Satiety, Inc.Inventors: Jamy Gannoe, Gary Weller, Douglas S. Sutton, Craig Gerbi
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Patent number: 7097650Abstract: A system for tissue approximation and fixation is described herein. The devices are advanced in a minimally invasive manner within a patient's body to create one or several divisions or plications within a hollow body organ. The system comprises a tissue acquisition and folding device and a tissue stapling or fixation device, each of which is used together as a system. The acquisition device is used to approximate tissue regions from within the hollow body organ and the stapling device is advanced through a main lumen defined through the acquisition device and is used to affix the approximated tissue. The stapling device is keyed to maintain its rotational orientation relative to the acquisition device as well as to provide the user positional information of the stapling device. The acquisition device is also configured to provide lateral stability to the stapling device prior to the stapling device being clamped onto tissue.Type: GrantFiled: October 14, 2003Date of Patent: August 29, 2006Assignee: Satiety, Inc.Inventors: Gary Weller, Jamy Gannoe, Craig Gerbi, Douglas S. Sutton, Andrew H. Hancock, Gilbert Mata, Jr.
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Patent number: 7083629Abstract: An overtube apparatus for insertion into a body is described herein. The assembly includes an overtube having a lumen defined throughout. The distal end of the overtube member has two or more windows in apposition configured to draw in tissue via a vacuum. A drive tube, which also defines a lumen, is inserted and is freely adjustable within the overtube. A spiral or helical fastener, which is temporarily attached to the drive tube distal end, is positioned within the overtube lumen. Endoscopic devices can be inserted within the drive tube lumen and advanced past the distal ends of both the drive tube and overtube. A pump provides the vacuum to draw apposed regions of tissue from within a hollow body organ into the windows of the overtube. Once the tissue has been invaginated, the drive tube is rotated to advance the fastener into the tissue to fasten them together.Type: GrantFiled: May 23, 2002Date of Patent: August 1, 2006Assignee: Satiety, Inc.Inventors: Gary Weller, Craig Gerbi, James Gannoe, Mark E. Deem, Douglas S. Sutton, Hanson S. Gifford, III, Bernard H. Andreas, Ronald G. French
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Patent number: 7037317Abstract: Balloon loaded dissection devices and methods for using such devices are disclosed. The devices include an elongate balloon and may be provided with a central lumen. The device may have a guide tube to provide columnar support. In a further aspect, the guide tube may have a spoon-shaped shroud attached to a distal end. The guide tube receives the guide rod, scope or other surgical instrument and may have a stop member. By using the guide rod or scope as a pushing member, the device may be advanced alongside the vessel it is desired to dissect free from attached tissue. A balloon cover may be provided to surround the balloon and facilitate compression of the balloon after it is deflated. In an additional feature, the guide rod and/or tubular member are plastically bendable into a curved shape such that the balloon dissector may be adjusted into a curved shape.Type: GrantFiled: May 30, 2003Date of Patent: May 2, 2006Assignee: United States Surgical CorporationInventors: George D. Hermann, Fred H. Co, Douglas S. Sutton
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Patent number: 6994715Abstract: Intra-gastric fastening devices are disclosed herein. Expandable devices that are inserted into the stomach of the patient are maintained within by anchoring or otherwise fixing the expandable devices to the stomach walls. Such expandable devices, like inflatable balloons, have tethering regions for attachment to the one or more fasteners which can be configured to extend at least partially through one or several folds of the patient's stomach wall. The fasteners are thus affixed to the stomach walls by deploying the fasteners and manipulating the tissue walls entirely from the inside of the organ. Such fasteners can be formed in a variety of configurations, e.g., helical, elongate, ring, clamp, and they can be configured to be non-piercing. Alternatively, sutures can be used to wrap around or through a tissue fold for tethering the expandable devices. Non-piercing biased clamps can also be used to tether the device within the stomach.Type: GrantFiled: March 21, 2003Date of Patent: February 7, 2006Assignee: Satiety, Inc.Inventors: Jamy Gannoe, Gary Weller, Craig Gerbi, Douglas S. Sutton
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Patent number: 6989017Abstract: Opposable surgical clamp members having opposable resilient pads with wedge-shaped and cylindrical protrusions extending from the surfaces of the pads and the use of such members for occluding vessels and other tubular body structures are described. The protrusions are arranged such that when the members are moved toward one another, the protrusions of one pad interdigitate with the protrusions of the other pad. Upon engagement with a vessel, portions of the vessel are forced into the interdigital spaces providing for improved gripping of the vessel. The protrusions also resist lateral or transverse movement of a clamped vessel relative to the pads. The existence of through holes under the pad surface alters the relative resiliency of the pad, allowing for an overall pad resiliency that minimizes trauma to a clamped vessel while allowing the local resiliency of the protrusions themselves to be of a hardness to avoid excessive deflection and retain the desired shape and gripping ability.Type: GrantFiled: April 25, 2002Date of Patent: January 24, 2006Inventors: Thomas A. Howell, Douglas S. Sutton
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Publication number: 20040230285Abstract: A liner is advanced through a narrowed region in a vessel such as the internal carotid artery. The liner is advanced through the narrowed region in a collapsed position. A stent is then advanced through the liner and expanded to open the narrowed region. The liner may also have an anchor which expands an end of the liner before the stent is introduced.Type: ApplicationFiled: December 29, 2003Publication date: November 18, 2004Inventors: Hanson S. Gifford, Ivan Sepetka, Mark E. Deem, Douglas S. Sutton, Allan R. Will, Martin S. Dieck, Sunmi Chew
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Publication number: 20040215216Abstract: Methods and devices for use in tissue approximation and fixation are described herein. The present invention provides, in part, methods and devices for acquiring tissue folds from the anterior and posterior portions of a hollow body organ, e.g., a stomach, positioning the tissue folds for affixing within a fixation zone of the stomach, preferably to create a pouch or partition below the esophagus, and fastening the tissue folds such that a tissue bridge forms excluding the pouch from the greater stomach cavity. The present invention further provides devices for performing a transoral, endoscopic hollow organ division, including a tissue acquisition device capable of acquiring the desired tissue, a tensioning device for positioning the acquired tissue, and a fastening element to secure the outer layers of the acquired tissue such that the desired healing response is achieved.Type: ApplicationFiled: April 20, 2004Publication date: October 28, 2004Inventors: Jamy Gannoe, Gary Weller, Craig Gerbi, Douglas S. Sutton, Gilbert Mata, J. Stephen Scott
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Publication number: 20040210243Abstract: Methods and devices for partitioning or plicating a region of a hollow body organ are described herein. These methods and devices relate generally to medical apparatus and methods and more particularly to devices and methods for affecting a change in the function of a hollow body organ, particularly a stomach, intestine or gastrointestinal tract. These changes can include reducing the volume capacity of the hollow body organ, disrupting or altering the normal function of the organ, functionally excluding certain sections of the organ either by affixing adjacent tissue or excising certain regions, or affecting or correcting the response of the organ to naturally occurring stimuli, such as ingestion.Type: ApplicationFiled: April 16, 2003Publication date: October 21, 2004Inventors: Jamy Gannoe, Gary Weller, Douglas S. Sutton, Craig Gerbi
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Publication number: 20040154621Abstract: An implantable flow control element is provided which prevents air from entering an isolated portion of a patient's lung. The element may permit air to escape from the isolated portion so that the element acts like a valve. Systems for implanting pulmonary devices are also provided.Type: ApplicationFiled: October 15, 2003Publication date: August 12, 2004Inventors: Mark E. Deem, Bernard H. Andreas, Sunmi Chew, Antony J. Fields, Ronald French, Hanson S. Gifford, Ronald R. Hundertmark, Alan R. Rapacki, Douglas S. Sutton, Peter M. Wilson
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Patent number: 6773440Abstract: Methods and devices for use in tissue approximation and fixation are described herein. The present invention provides, in part, methods and devices for acquiring tissue folds from the anterior and posterior portions of a hollow body organ, e.g., a stomach, positioning the tissue folds for affixing within a fixation zone of the stomach, preferably to create a pouch or partition below the esophagus, and fastening the tissue folds such that a tissue bridge forms excluding the pouch from the greater stomach cavity. The present invention further provides devices for performing a transoral, endoscopic hollow organ division, including a tissue acquisition device capable of acquiring the desired tissue, a tensioning device for positioning the acquired tissue, and a fastening element to secure the outer layers of the acquired tissue such that the desired healing response is achieved.Type: GrantFiled: July 2, 2002Date of Patent: August 10, 2004Assignee: Satiety, Inc.Inventors: Jamy Gannoe, Gary Weller, Craig Gerbi, Douglas S. Sutton, Gilbert Mata, Jr., J. Stephen Scott
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Publication number: 20040134487Abstract: An implantable flow control element is provided which prevents air from entering an isolated portion of a patient's lung. The element may permit air to escape from the isolated portion so that the element acts like a valve. Systems for implanting pulmonary devices are also provided.Type: ApplicationFiled: November 6, 2003Publication date: July 15, 2004Inventors: Mark E. Deem, Bernard H. Andreas, Sunmi Chew, Antony J. Fields, Ronald French, Hanson S. Gifford, Ronald R. Hundertmark, Alan R. Rapacki, Douglas S. Sutton, Peter M. Wilson
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Publication number: 20040122452Abstract: Various obesity treatment tools and methods are described herein, as well as treatments for other gastric-related diseases, e.g., GERD. Treatment includes reducing the size of the stomach pouch to limit the caloric intake as well as to provide an earlier feeling of satiety. This may be done by creating a smaller gastric pouch within the stomach directly from the interior of the stomach itself. The smaller pouches may be made through the use of individual anchoring devices, rotating probes, or volume reduction devices. A pyloroplasty procedure may also be performed to render the pyloric sphincter incompetent. A gastric bypass procedure may additionally be performed using atraumatic magnetic anastomoses devices so that sugars and fats are passed directly to the bowel while bypassing the stomach. Many of these procedures may be done in a variety of combinations. Treatment may create enforced behavioral modifications by discouraging the ingestion of high-caloric foods.Type: ApplicationFiled: December 5, 2003Publication date: June 24, 2004Applicant: Satiety, Inc.Inventors: Mark E. Deem, Douglas S. Sutton, Hanson S. Gifford, Bernard H. Andreas, Ronald G. French
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Publication number: 20040122453Abstract: Various obesity treatment tools and methods are described herein, as well as treatments for other gastric-related diseases, e.g., GERD. Treatment includes reducing the size of the stomach pouch to limit the caloric intake as well as to provide an earlier feeling of satiety. This may be done by creating a smaller gastric pouch within the stomach directly from the interior of the stomach itself. The smaller pouches may be made through the use of individual anchoring devices, rotating probes, or volume reduction devices. A pyloroplasty procedure may also be performed to render the pyloric sphincter incompetent. A gastric bypass procedure may additionally be performed using atraumatic magnetic anastomoses devices so that sugars and fats are passed directly to the bowel while bypassing the stomach. Many of these procedures may be done in a variety of combinations. Treatment may create enforced behavioral modifications by discouraging the ingestion of high-caloric foods.Type: ApplicationFiled: December 5, 2003Publication date: June 24, 2004Applicant: Satiety, Inc.Inventors: Mark E. Deem, Douglas S. Sutton, Hanson S. Gifford, Bernard H. Andreas, Ronald G. French
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Patent number: 6746460Abstract: Intra-gastric fastening devices are disclosed herein. Expandable devices that are inserted into the stomach of the patient are maintained within by anchoring or otherwise fixing the expandable devices to the stomach walls. Such expandable devices, like inflatable balloons, have tethering regions for attachment to the one or more fasteners which can be configured to extend at least partially through one or several folds of the patient's stomach wall. The fasteners are thus affixed to the stomach walls by deploying the fasteners and manipulating the tissue walls entirely from the inside of the organ. Such fasteners can be formed in a variety of configurations, e.g., helical, elongate, ring, clamp, and they can be configured to be non-piercing. Alternatively, sutures can be used to wrap around or through a tissue fold for tethering the expandable devices. Non-piercing biased clamps can also be used to tether the device within the stomach.Type: GrantFiled: August 7, 2002Date of Patent: June 8, 2004Assignee: Satiety, Inc.Inventors: Jamy Gannoe, Gary Weller, Craig Gerbi, Douglas S. Sutton
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Publication number: 20040093091Abstract: Intra-gastric fastening devices are disclosed herein. Expandable devices that are inserted into the stomach of the patient are maintained within by anchoring or otherwise fixing the expandable devices to the stomach walls. Such expandable devices, like inflatable balloons, have tethering regions for attachment to the one or more fasteners which can be configured to extend at least partially through one or several folds of the patient's stomach wall. The fasteners are thus affixed to the stomach walls by deploying the fasteners and manipulating the tissue walls entirely from the inside of the organ. Such fasteners can be formed in a variety of configurations, e.g., helical, elongate, ring, clamp, and they can be configured to be non-piercing. Alternatively, sutures can be used to wrap around or through a tissue fold for tethering the expandable devices. Non-piercing biased clamps can also be used to tether the device within the stomach.Type: ApplicationFiled: March 21, 2003Publication date: May 13, 2004Inventors: Jamy Gannoe, Gary Weller, Craig Gerbi, Douglas S. Sutton
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Patent number: 6712842Abstract: A liner is advanced through a narrowed region in a vessel such as the internal carotid artery. The liner is advanced through the narrowed region in a collapsed position. A stent is then advanced through the liner and expanded to open the narrowed region. The liner may also have an anchor which expands an end of the liner before the stent is introduced.Type: GrantFiled: March 9, 2000Date of Patent: March 30, 2004Inventors: Hanson S. Gifford, III, Ivan Sepetka, Mark E. Deem, Douglas S. Sutton, Allan R. Will, Martin S. Dieck, Sunmi Chew
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Patent number: 6694979Abstract: An implantable flow control element is provided which prevents air from entering an isolated portion of a patient's lung. The element may permit air to escape from the isolated portion so that the element acts like a valve. Systems for implanting pulmonary devices are also provided.Type: GrantFiled: March 2, 2001Date of Patent: February 24, 2004Assignee: Emphasys Medical, Inc.Inventors: Mark E. Deem, Bernard H. Andreas, Sunmi Chew, Antony J. Fields, Ronald French, Hanson S. Gifford, III, Ronald R. Hundertmark, Alan R. Rapacki, Douglas S. Sutton, Peter M. Wilson
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Publication number: 20040030347Abstract: Intra-gastric fastening devices are disclosed herein. Expandable devices that are inserted into the stomach of the patient are maintained within by anchoring or otherwise fixing the expandable devices to the stomach walls. Such expandable devices, like inflatable balloons, have tethering regions for attachment to the one or more fasteners which can be configured to extend at least partially through one or several folds of the patient's stomach wall. The fasteners are thus affixed to the stomach walls by deploying the fasteners and manipulating the tissue walls entirely from the inside of the organ. Such fasteners can be formed in a variety of configurations, e.g., helical, elongate, ring, clamp, and they can be configured to be non-piercing. Alternatively, sutures can be used to wrap around or through a tissue fold for tethering the expandable devices. Non-piercing biased clamps can also be used to tether the device within the stomach.Type: ApplicationFiled: August 7, 2002Publication date: February 12, 2004Inventors: Jamy Gannoe, Gary Weller, Craig Gerbi, Douglas S. Sutton