Patents by Inventor Oscar R. Carrillo, Jr.
Oscar R. Carrillo, Jr. 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: 8715165Abstract: A seal is provided for effectively inhibiting the egress of fluids from the working channel of an endoscope when an elongate device having a region with a non-circular cross-sectional shape is disposed therein. The seal has a body portion with a proximal end adapted for insertion of the elongate device, a distal end adapted for connection to the proximal end of the endoscope, and a wall defining a lumen adapted to receive the elongate device and to provide access to the working channel of the endoscope. The seal includes a sealing element for sealing the region of the elongate device with a non-circular cross-sectional shape. The sealing element conforms to the profile of the non-circular region.Type: GrantFiled: April 21, 2009Date of Patent: May 6, 2014Assignee: Boston Scientific Scimed, Inc.Inventors: Oscar R. Carrillo, Jr., John C. Holmes, Kevin Richardson
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Publication number: 20140107622Abstract: A catheter includes an elongated catheter body having a proximal portion and a distal portion. A first longitudinally accessible lumen and a second lumen extend side by side within and along the proximal portion, and the first lumen and the second lumen form a single common lumen within the distal portion which extends to a distal end of the distal portion. The first lumen and second lumen are co-axial within the distal portion prior to forming a single common lumen.Type: ApplicationFiled: December 27, 2013Publication date: April 17, 2014Applicant: Boston Scientific Scimed, Inc.Inventors: Oscar R. Carrillo, Jr., Russell F. Durgin, Sheila L. Caira
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Publication number: 20140066706Abstract: Several embodiments of the present invention are generally directed to medical visualization systems that comprise combinations of disposable and reusable components, such as catheters, functional handles, hubs, optical devices, etc. Other embodiments of the present invention are generally directed to features and aspects of an in-vivo visualization system that comprises an endoscope having a working channel through which a catheter having viewing capabilities is routed. the catheter may obtain viewing capabilities by being constructed as a vision catheter or by having a fiberscope or other viewing device selectively routed through one of its channels. The catheter is preferably of the steerable type so that the distal end of the catheter may be steered from its proximal end as it is advanced with the body. A suitable use for the in-vivo visualization system includes but is not limited to diagnosis and/or treatment of the duodenum, and particularly the biliary tree.Type: ApplicationFiled: November 6, 2013Publication date: March 6, 2014Applicant: Boston Scientific Scimed, Inc.Inventors: John O. McWEENEY, Benjamin E. MORRIS, David W. ROBERTSON, David I. FREED, James F. SCHUERMAN, John B. GOLDEN, Jozef SLANDA, Brian Keith WELLS, Jesse Leonard FARRIS, III, Michael S.H. CHU, Oscar R. CARRILLO, JR., Todd A. HALL, Yem CHIN, Mark L. ADAMS
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Patent number: 8632522Abstract: A catheter includes an elongated catheter body having a proximal portion and a distal portion. A first longitudinally accessible lumen and a second lumen extend side by side within and along the proximal portion, and the first lumen and the second lumen form a single common lumen within the distal portion which extends to a distal end of the distal portion. The first lumen and second lumen are co-axial within the distal portion prior to forming a single common lumen.Type: GrantFiled: June 29, 2010Date of Patent: January 21, 2014Assignee: Boston Scientific Scimed, Inc.Inventors: Oscar R. Carrillo, Jr., Russell F. Durgin, Sheila L. Caira
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Patent number: 8608649Abstract: Several embodiments of the present invention are generally directed to medical visualization systems that comprise combinations of disposable and reusable components, such as catheters, functional handles, hubs, optical devices, etc. Other embodiments of the present invention are generally directed to features and aspects of an in-vivo visualization system that comprises an endoscope having a working channel through which a catheter having viewing capabilities is routed. the catheter may obtain viewing capabilities by being constructed as a vision catheter or by having a fiberscope or other viewing device selectively routed through one of its channels. The catheter is preferably of the steerable type so that the distal end of the catheter may be steered from its proximal end as it is advanced with the body. A suitable use for the in-vivo visualization system includes but is not limited to diagnosis and/or treatment of the duodenum, and particularly the biliary tree.Type: GrantFiled: March 7, 2011Date of Patent: December 17, 2013Assignee: Boston Scientific Scimed, Inc.Inventors: John O. McWeeney, Benjamin E. Morris, David W. Robertson, David I. Freed, James F. Schuerman, John B. Golden, Jozef Slanda, Brian Keith Wells, Jesse Leonard Farris, III, Michael S. H. Chu, Oscar R. Carrillo, Jr., Todd A. Hall, Yem Chin, Mark L. Adams
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Publication number: 20130331855Abstract: Embodiments of the present disclosure include a medical device including, among other things, an elongated member having a proximal end, a distal end, and at least one channel. A distal portion of the at least one channel may be displaced relative to a longitudinal axis of the elongated.Type: ApplicationFiled: May 31, 2013Publication date: December 12, 2013Inventors: Paul Smith, Naroun Suon, Oscar R. Carrillo, JR., Samuel Raybin, Barry Weitzner
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Publication number: 20130274766Abstract: An actuation line is positioned external to the support structure lumen of a medical device. The medical device, which may be a ligation banding cap assembly, may comprise a support structure having a support structure lumen therethrough, an external channel on the outer surface of the support structure, and an actuation line positioned at least in part in the external channel. The external channel may be defined by raised ridges on either side of the external channel. The external channel may be recessed in the outer surface of the support structure. When the medical device is attached to a second elongated medical device, the actuation line is external to the support structure lumen of the medical device and the second elongated medical device.Type: ApplicationFiled: March 8, 2013Publication date: October 17, 2013Applicant: BOSTON SCIENTIFIC SCIMED, INC.Inventors: Brad M. Isaacson, Oscar R. Carrillo, JR., Jason Romano
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Publication number: 20130274765Abstract: A securement structure is positioned inside a channel of a first medical device to facilitate securement of the first medical device to a second medical device. The first medical device may be a ligation banding cap, and the second medical device may be an endoscope. The securement structure is adapted to be compressed between the second medical device and the first medical device to secure them together. This allows parts of different sizes to fit together.Type: ApplicationFiled: March 8, 2013Publication date: October 17, 2013Applicant: BOSTON SCIENTIFIC SCIMED, INC.Inventors: Brad M. ISAACSON, Oscar R. Carrillo, JR., Jason Romano
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Publication number: 20130261641Abstract: An insert or elongate member divides the lumen of an elongated medical device, such as the working channel of an endoscope, into two or more secondary lumens. The insert or elongate member thereby improves the ability of the lumen of the elongated medical device to accommodate multiple items or uses. The insert or elongate member is capable of securing one item, such as a pull line, such that it does not interfere with another item positioned in the lumen of the elongated medical device or with another use of the lumen of the elongated medical device. In accordance with some embodiments, a ligating instrument comprises a ligating band dispenser, a pull line, and an elongate member having a dividing wall structure or a plurality of lumens, wherein the elongate member divides a working channel of an endoscope into a plurality of secondary lumens.Type: ApplicationFiled: March 8, 2013Publication date: October 3, 2013Applicant: BOSTON SCIENTIFIC SCIMED, INC.Inventors: Oscar R. CARRILLO, JR., Samuel Raybin, Paul Smith, Tracy Andreotti
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Publication number: 20120209073Abstract: Several embodiments of the present invention are generally directed to medical visualization systems that comprise combinations of disposable and resuable components, such as catheters, functional handles, hubs, optical devices, etc. Other embodiments of the present invention are generally directed to features and aspects of an in-vivo visualization system that comprises an endoscope having a working channel through which a catheter having viewing capabilities is routed. The catheter may obtain viewing capabilities by being constructed as a vision catheter or by having a fiberscope or other viewing device selectively routed through one of its channels. The catheter is preferably of the steerable type so that the distal end of the catheter may be steered from its proximal end as it is advanced with the body. A suitable use for the in-vivo visualization system includes but is not limited to diagnosis and/or treatment of the duodenum, and particularly the biliary tree.Type: ApplicationFiled: April 10, 2012Publication date: August 16, 2012Inventors: John O. McWeeney, Benjamin E. Morris, David W. Robertson, David I. Freed, James F. Schuerman, John B. Golden, Jozef Slanda, Brian Keith Wells, Jesse Leonard Farris, III, Michael S.H. Chu, Oscar R. Carrillo, JR., Todd A. Hall, Yem Chin, Mark L. Adams
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Patent number: 8043208Abstract: An insertion tool for use in inserting a guide wire into a guide wire lumen of a catheter for use in a lumen of an endoscope. The insertion tool includes a main body having a main lumen and a funnel-shaped extension connected to and disposed atop the main body. The funnel-shaped extension having a funnel lumen. The funnel lumen has a top opening and a bottom opening. The funnel lumen tapering from the top opening to the bottom opening. The bottom opening positioned and sized to communicate with the guide wire lumen of the catheter such that, when the catheter is disposed in the main lumen, the guide wire may be easily inserted into the top opening of the funnel lumen and into the guide wire lumen of the catheter.Type: GrantFiled: March 15, 2010Date of Patent: October 25, 2011Assignee: Boston Scientific Scimed, Inc.Inventors: James E. Windheuser, James Yearick, Oscar R. Carrillo, Jr., Robert C. Allman, Fernando Alvarez de Toledo, Stephen C. Evans, Norman C. May
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Publication number: 20110224575Abstract: A device for penetrating tissues within a living body, comprises a shaft extending from a proximal end which, in an operative position, remains outside the body to a distal end which, in the operative position, is within a living body, the shaft comprising a channel extending therethrough from the proximal end to an opening at the distal end. The device also comprises a needle extending within the channel and comprising a tissue penetrating tip. A portion of an outer surface of the needle includes a first structure wrapping therearound and configured to mate with a second structure formed on a corresponding portion of an inner wall of the shaft. The first and second structures mate with one another so that, as the needle is urged axially through the channel, the mating causes the needle to rotate about an axis of the channel.Type: ApplicationFiled: February 23, 2011Publication date: September 15, 2011Inventors: Oscar R. Carrillo, JR., Robert B. DeVries, John Golden, John A. Griego, William J. Shaw
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Publication number: 20110213300Abstract: Several embodiments of the present invention are generally directed to medical visualization systems that comprise combinations of disposable and reusable components, such as catheters, functional handles, hubs, optical devices, etc. Other embodiments of the present invention are generally directed to features and aspects of an in-vivo visualization system that comprises an endoscope having a working channel through which a catheter having viewing capabilities is routed. The catheter may obtain viewing capabilities by being constructed as a vision catheter or by having a fiberscope or other viewing device selectively routed through one of its channels. The catheter is preferably of the steerable type so that the distal end of the catheter may be steered from its proximal end as it is advanced with the body. A suitable use for the in-vivo visualization system includes but is not limited to diagnosis and/or treatment of the duodenum, and particularly the biliary tree.Type: ApplicationFiled: March 7, 2011Publication date: September 1, 2011Inventors: John O. McWeeney, Benjamin E. Morris, David W. Robertson, David I. Freed, James F. Schuerman, John B. Golden, Jozef Slanda, Brian Keith Wells, Jesse Leonard Farris, III, Michael S.H. Chu, Oscar R. Carrillo, JR., Todd A. Hall, Yem Chin, Mark L. Adams
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Patent number: 7922650Abstract: The present invention is directed to features and aspects of an in-vivo visualization system that comprises a catheter having an access port leading to an interior lumen through which an image transmission member is routed, and an endoscope having an access port leading to an interior lumen through which the catheter is routed. The catheter and endoscope are connected by an endoscope attachment device such that a handle of the catheter is mounted distal of the endoscope access port and the catheter access port is distal to the mounted position.Type: GrantFiled: March 23, 2005Date of Patent: April 12, 2011Assignee: Boston Scientific Scimed, Inc.Inventors: John O. McWeeney, Benjamin E. Morris, David W. Robertson, David I. Freed, James F. Schuermann, John B. Golden, Jozef Slanda, Brian Keith Wells, Jesse Leonard Farris, III, Michael S. H. Chu, Oscar R. Carrillo, Jr., Todd A. Hall, Yem Chin, Mark L. Adams
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Publication number: 20110071432Abstract: A device for capturing a tissue sample from within a body comprises a needle slidably comprising a needle lumen extending therethrough to a needle opening in the distal end and a stylet slidably received in the needle lumen for movement between an extended position in which a tissue penetrating distal tip of the stylet extends out of the needle opening to penetrate target tissue and a retracted position in which the distal tip of the stylet is received within the needle opening to substantially seal the needle lumen. The stylet further comprises an anchoring feature located proximally of the tissue penetrating distal tip. The anchoring feature comprises a first gripping member including a first proximal facing abutting surface adjacent to a first tissue receiving gap. Movement of the stylet distally out of the needle lumen brings the first gripping member into engagement with surrounding tissue to anchor the stylet at a desired position within the body.Type: ApplicationFiled: September 23, 2010Publication date: March 24, 2011Inventors: Oscar R. Carrillo, JR., Adam L. Cohen, Michal Weisman, Yem Chin, Robert Devries
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Patent number: 7887504Abstract: An apparatus includes an elongate body including a proximal end portion and a distal end portion and configured to be at least partially inserted into a body cavity. The elongate body defines a first passageway and a second passageway. The first passageway is configured to communicate fluid from the distal end portion in a first direction, and the second passageway is configured to communicate material from outside of the elongate body into the distal end portion in a second direction opposite the first direction and includes at least one port. An actuator is coupled to the elongate body and is configured to guide the distal end of the elongate body to an area of interest identifiable by a virtual colonoscopy.Type: GrantFiled: September 8, 2005Date of Patent: February 15, 2011Assignee: Boston Scientific Scimed, Inc.Inventors: Mark L. Adams, Oscar R. Carrillo, Jr., Michael S. H. Chu, Paul DiCarlo, Kristian DiMatteo, Robert F. Rioux, William J. Shaw, Vincent A. Turturro
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Publication number: 20100268195Abstract: A catheter includes an elongated catheter body having a proximal portion and a distal portion. A first longitudinally accessible lumen and a second lumen extend side by side within and along the proximal portion, and the first lumen and the second lumen form a single common lumen within the distal portion which extends to a distal end of the distal portion. The first lumen and second lumen are co-axial within the distal portion prior to forming a single common lumen.Type: ApplicationFiled: June 29, 2010Publication date: October 21, 2010Applicant: BOSTON SCIENTIFIC SCIMED, INC.Inventors: Oscar R. Carrillo, JR., Russell F. Durgin, Sheila L. Caira
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Patent number: 7744585Abstract: A catheter includes an elongated catheter body having a proximal portion and a distal portion. A first longitudinally accessible lumen and a second lumen extend side by side within and along the proximal portion, and the first lumen and the second lumen form a single common lumen within the distal portion which extends to a distal end of the distal portion. The first lumen and second lumen are co-axial within the distal portion prior to forming a single common lumen.Type: GrantFiled: September 29, 2004Date of Patent: June 29, 2010Assignee: Boston Scientific Scimed, Inc.Inventors: Oscar R. Carrillo, Jr., Russell F. Durgin, Sheila L. Caira
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Publication number: 20100105982Abstract: A seal is provided for effectively inhibiting the egress of fluids from the working channel of an endoscope when an elongate device having a region with a non-circular cross-sectional shape is disposed therein. The seal has a body portion with a proximal end adapted for insertion of the elongate device, a distal end adapted for connection to the proximal end of the endoscope, and a wall defining a lumen adapted to receive the elongate device and to provide access to the working channel of the endoscope. The seal includes a sealing element for sealing the region of the elongate device with a non-circular cross-sectional shape. The sealing element conforms to the profile of the non-circular region.Type: ApplicationFiled: January 4, 2010Publication date: April 29, 2010Applicant: BOSTON SCIENTIFIC SCIMED, INC.Inventors: Oscar R. Carrillo, Jr., John Holmes, Kevin Richardson
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Patent number: 7645266Abstract: A seal is provided for effectively inhibiting the egress of fluids from the working channel of an endoscope when an elongate device having a region with a non-circular cross-sectional shape is disposed therein. The seal has a body portion with a proximal end adapted for insertion of the elongate device, a distal end adapted for connection to the proximal end of the endoscope, and a wall defining a lumen adapted to receive the elongate device and to provide access to the working channel of the endoscope. The seal includes a sealing element for sealing the region of the elongate device with a non-circular cross-sectional shape. The sealing element conforms to the profile of the non-circular region.Type: GrantFiled: February 24, 2006Date of Patent: January 12, 2010Assignee: Boston Scientific Scimed, Inc.Inventors: Oscar R. Carrillo, Jr., John Holmes, Kevin Richardson