Patents by Inventor Suresh Pai

Suresh Pai 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).

  • Publication number: 20210196492
    Abstract: A guide sheath device with an integrated stabilization wire is provided. The guide sheath device includes an elongate member having a proximal and distal end and a lumen there between and a stabilization wire integrated to the elongate member.
    Type: Application
    Filed: March 15, 2021
    Publication date: July 1, 2021
    Applicant: RAM MEDICAL INNOVATIONS, LLC
    Inventors: Celso BAGAOISAN, Suresh PAI, Azim SHAIKH, Mubin I. SYED
  • Patent number: 11007075
    Abstract: A guide sheath device with an integrated stabilization wire is provided. The guide sheath device includes an elongate member having a proximal and distal end and a lumen there between and a stabilization wire integrated to the elongate member. The guide sheath is configured to access the lower vasculature via a contralateral percutaneous access. The stabilization wire is configured to exit the vasculature at an ipsilateral percutaneous access and be locked in place at the exit. The proximal end of the guide sheath and the distal end of the stabilization wire being accessible outside the vasculature enable stabilization of the stabilization wire and the guide sheath. The stabilization enables stabilization of procedural catheters and instruments as they access the site of a procedure within the lower vasculature.
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: May 18, 2021
    Assignee: RAM MEDICAL INNOVATIONS, INC.
    Inventors: Celso Bagaoisan, Suresh Pai, Azim Shaikh, Mubin I. Syed
  • Publication number: 20210045903
    Abstract: A bifurcated catheter and methods of use are disclosed herein. The bifurcated catheter can include a fixed flat wire that is configurable as a stabilization wire. The bifurcated catheter can be configured to improve the initial access and directability by application of a pull force to the stabilization wire, in addition to a push force from the proximal end of the bifurcated catheter. The stabilization wire is anchored once the bifurcated catheter is positioned. The anchored, bifurcated catheter provides stability and pushability to assist the procedural catheter in traversing the tortuous peripheral vasculature.
    Type: Application
    Filed: November 5, 2020
    Publication date: February 18, 2021
    Applicant: RAM MEDICAL INNOVATIONS, LLC
    Inventors: Mubin I. SYED, Azim SHAIKH, Suresh PAI, Celso BAGAOISAN
  • Publication number: 20210045745
    Abstract: A surgical ligation clip and method of operation are described and include a top jaw member and bottom jaw member joined at a hinge section for movement about the hinge section. The hinge section can be offset or space laterally from one or both of the jaw members. Teeth arrangements and distributions are also described, as well as closing and jaw ends engagement configurations, for example for more easily engaging/piercing connective or other tissue.
    Type: Application
    Filed: November 2, 2020
    Publication date: February 18, 2021
    Inventors: Celso BAGAOISAN, Suresh PAI, James DREHER, Kirk TAMADDON
  • Patent number: 10857014
    Abstract: A bifurcated catheter and methods of use are disclosed herein. The bifurcated catheter can include a fixed flat wire that is configurable as a stabilization wire. The bifurcated catheter can be configured to improve the initial access and directability by application of a pull force to the stabilization wire, in addition to a push force from the proximal end of the bifurcated catheter. The stabilization wire is anchored once the bifurcated catheter is positioned. The anchored, bifurcated catheter provides stability and pushability to assist the procedural catheter in traversing the tortuous peripheral vasculature.
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: December 8, 2020
    Assignee: RAM MEDICAL INNOVATIONS, LLC
    Inventors: Mubin I. Syed, Azim Shaikh, Suresh Pai, Celso Bagaoisan
  • Patent number: 10820909
    Abstract: A surgical ligation clip and method of operation are described and include a top jaw member and bottom jaw member joined at a hinge section for movement about the hinge section. The hinge section can be offset or space laterally from one or both of the jaw members. Teeth arrangements and distributions are also described, as well as closing and jaw ends engagement configurations, for example for more easily engaging/piercing connective or other tissue.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: November 3, 2020
    Assignee: TELEFLEX LIFE SCIENCES PTE. LTD.
    Inventors: Celso Bagaoisan, Suresh Pai, James Dreher, Kirk Tamaddon
  • Patent number: 10695051
    Abstract: Apparatus and methods are provided for treating a tissue opening, for example a trocar opening used in a minimally invasive surgical procedure. In a tissue closure device, a finger guard or shield can be used, handle or holding area or areas can be used, and positioning indicators can be used. A resiliently flexible target material can also be used for reliably holding a suture during the procedure. The resiliently flexible target material may be included as part of a removable mating component for use with a movable wing. Introducers can be used having a suture holder, an alignment indicator and insertion limits.
    Type: Grant
    Filed: October 6, 2017
    Date of Patent: June 30, 2020
    Assignee: TELEFLEX MEDICAL INCORPORATED
    Inventors: Celso Bagaoisan, Suresh Pai, James Dreher
  • Publication number: 20200163667
    Abstract: Apparatus and methods are provided for treating a tissue opening, for example a trocar opening used in a minimally invasive surgical procedure. In a tissue closure device, a finger guard or shield can be used, handle or holding area or areas can be used, and positioning indicators can be used. A resiliently flexible target material can also be used for reliably holding a suture during the procedure. Introducers can be used having a suture holder, an alignment indicator and insertion limits.
    Type: Application
    Filed: November 25, 2019
    Publication date: May 28, 2020
    Inventors: Celso BAGAOISAN, Suresh PAI, James DREHER
  • Publication number: 20200029947
    Abstract: A tissue closure device to assist in retrieving a suture during a suturing procedure, the device including an elongated body having a proximal end, a distal end, and a lumen extending axially through the elongated body. The device further including an actuator rod at least partially extending through the lumen of the elongated body to actuate a plurality of wings and a plurality of shields attached to a distal end of the elongated body. The elongated body including at least one needle guide lumen with an opening an exit, the at least one needle guide lumen traversing the elongated body at an angle with respect to a central axis of the elongated body to guide a suture grasper to an enclosed suture retrieval cavity.
    Type: Application
    Filed: October 2, 2019
    Publication date: January 30, 2020
    Inventors: Celso BAGAOISAN, Suresh PAI, Brad LABARBERA
  • Patent number: 10485533
    Abstract: Apparatus and methods are provided for treating a tissue opening, for example a trocar opening used in a minimally invasive surgical procedure. In a tissue closure device, a finger guard or shield can be used, handle or holding area or areas can be used, and positioning indicators can be used. A resiliently flexible target material can also be used for reliably holding a suture during the procedure. Introducers can be used having a suture holder, an alignment indicator and insertion limits.
    Type: Grant
    Filed: May 1, 2017
    Date of Patent: November 26, 2019
    Assignee: TELEFLEX MEDICAL INCORPORATED
    Inventors: Celso Bagaoisan, Suresh Pai, James Dreher
  • Patent number: 10470750
    Abstract: A tissue closure device to assist in retrieving a suture during a suturing procedure, the device including an elongated body having a proximal end, a distal end, and a lumen extending axially through the elongated body. The device further including an actuator rod at least partially extending through the lumen of the elongated body to actuate a plurality of wings and a plurality of shields attached to a distal end of the elongated body. The elongated body including at least one needle guide lumen with an opening an exit, the at least one needle guide lumen traversing the elongated body at an angle with respect to a central axis of the elongated body to guide a suture grasper to an enclosed suture retrieval cavity.
    Type: Grant
    Filed: January 9, 2017
    Date of Patent: November 12, 2019
    Assignee: Teleflex Medical Incorporated
    Inventors: Celso Bagaoisan, Suresh Pai, Brad Labarbera
  • Publication number: 20190255286
    Abstract: A bifurcated catheter and methods of use are disclosed herein. The bifurcated catheter can include a fixed flat wire that is configurable as a stabilization wire. The bifurcated catheter can be configured to improve the initial access and directability by application of a pull force to the stabilization wire, in addition to a push force from the proximal end of the bifurcated catheter. The stabilization wire is anchored once the bifurcated catheter is positioned. The anchored, bifurcated catheter provides stability and pushability to assist the procedural catheter in traversing the tortuous peripheral vasculature.
    Type: Application
    Filed: November 7, 2018
    Publication date: August 22, 2019
    Applicant: RAM MEDICAL INNOVATIONS, LLC
    Inventors: Mubin I. SYED, Azim SHAIKH, Suresh PAI, Celso BAGAOISAN
  • Publication number: 20190254675
    Abstract: A guide sheath device with an integrated stabilization wire is provided. The guide sheath device includes an elongate member having a proximal and distal end and a lumen there between and a stabilization wire integrated to the elongate member.
    Type: Application
    Filed: November 7, 2018
    Publication date: August 22, 2019
    Applicant: RAM MEDICAL INNOVATIONS, LLC
    Inventors: Celso BAGAOISAN, Suresh PAI, Azim SHAIKH, Mubin I. SYED
  • Publication number: 20190231347
    Abstract: A device to assist in securing a holding a portion of a suture during an intra-abdominal suturing procedure, the device including an elongated tubular body, a handle, an inner member element, and a push button. The inner member element may include at least one grasping element that expands as the at least one grasping element is extended beyond a distal end of the elongated tubular. The device may include a proximal spring disposed within the push button and abutting against a proximal end of the inner member element to allow the at least one grasping element to retract into the elongated tubular body in a proximal direction.
    Type: Application
    Filed: April 8, 2019
    Publication date: August 1, 2019
    Inventors: CELSO BAGAOISAN, SURESH PAI, BRAD LABARBERA
  • Patent number: 10251640
    Abstract: A device to assist in securing a holding a portion of a suture during an intra-abdominal suturing procedure, the device including an elongated tubular body, a handle, an inner member element, and a push button. The inner member element may include at least one grasping element that expands as the at least one grasping element is extended beyond a distal end of the elongated tubular. The device may include a proximal spring disposed within the push button and abutting against a proximal end of the inner member element to allow the at least one grasping element to retract into the elongated tubular body in a proximal direction.
    Type: Grant
    Filed: November 14, 2016
    Date of Patent: April 9, 2019
    Assignee: TELEFLEX MEDICAL INCORPORATED
    Inventors: Celso Bagaoisan, Suresh Pai, Brad Labarbera
  • Publication number: 20180168659
    Abstract: A surgical ligation clip and method of operation are described and include a top jaw member and bottom jaw member joined at a hinge section for movement about the hinge section. The hinge section can be offset or space laterally from one or both of the jaw members. Teeth arrangements and distributions are also described, as well as closing and jaw ends engagement configurations, for example for more easily engaging/piercing connective or other tissue.
    Type: Application
    Filed: December 18, 2017
    Publication date: June 21, 2018
    Inventors: Celso Bagaoisan, Suresh Pai, James Dreher, Kirk Tamaddon
  • Publication number: 20180028179
    Abstract: Apparatus and methods are provided for treating a tissue opening, for example a trocar opening used in a minimally invasive surgical procedure. In a tissue closure device, a finger guard or shield can be used, handle or holding area or areas can be used, and positioning indicators can be used. A resiliently flexible target material can also be used for reliably holding a suture during the procedure. The resiliently flexible target material may be included as part of a removable mating component for use with a movable wing. Introducers can be used having a suture holder, an alignment indicator and insertion limits.
    Type: Application
    Filed: October 6, 2017
    Publication date: February 1, 2018
    Inventors: Celso BAGAOISAN, Suresh PAI, James DREHER
  • Patent number: 9855053
    Abstract: A surgical ligation clip and method of operation are described and include a top jaw member and bottom jaw member joined at a hinge section for movement about the hinge section. The hinge section can be offset or space laterally from one or both of the jaw members. Teeth arrangements and distributions are also described, as well as closing and jaw ends engagement configurations, for example for more easily engaging/piercing connective or other tissue.
    Type: Grant
    Filed: October 22, 2012
    Date of Patent: January 2, 2018
    Assignee: TELEFLEX LIFE SCIENCES UNLIMITED COPMANY
    Inventors: Celso Bagaoisan, Suresh Pai, James Dreher, Kirk Tamaddon
  • Patent number: 9782163
    Abstract: Apparatus and methods are provided for treating a tissue opening, for example a trocar opening used in a minimally invasive surgical procedure. In a tissue closure device, a finger guard or shield can be used, handle or holding area or areas can be used, and positioning indicators can be used. A resiliently flexible target material can also be used for reliably holding a suture during the procedure. The resiliently flexible target material may be included as part of a removable mating component for use with a movable wing. Introducers can be used having a suture holder, an alignment indicator and insertion limits.
    Type: Grant
    Filed: January 3, 2013
    Date of Patent: October 10, 2017
    Assignee: TELEFLEX MEDICAL INCORPORATED
    Inventors: Celso Bagaoisan, Suresh Pai, James Dreher
  • Publication number: 20170231621
    Abstract: Apparatus and methods are provided for treating a tissue opening, for example a trocar opening used in a minimally invasive surgical procedure. In a tissue closure device, a finger guard or shield can be used, handle or holding area or areas can be used, and positioning indicators can be used. A resiliently flexible target material can also be used for reliably holding a suture during the procedure. Introducers can be used having a suture holder, an alignment indicator and insertion limits.
    Type: Application
    Filed: May 1, 2017
    Publication date: August 17, 2017
    Inventors: Celso BAGAOISAN, Suresh Pai, James DREHER