Patents by Inventor Rachana S. Suchdev
Rachana S. Suchdev 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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Publication number: 20240050185Abstract: A system for adapting a tubular surgical device for grasping by a surgical instrument is provided that has a distal portion, an adaptor positioned proximally and configured to be disposed about or within a lumen of the tubular surgical device, which has an effective durometer to resist crushing by the surgical instrument. In some embodiments, the adaptor is configured with an external diameter greater than the internal diameter of the lumen of the tubular surgical device. In some embodiments, the adaptor is configured with an external diameter less than or equal to the internal diameter of the tubular surgical device.Type: ApplicationFiled: October 27, 2023Publication date: February 15, 2024Applicant: Vascular Technology, IncorporatedInventors: Ronald H. RUSSELL, Stephen MARTONE, David REGEAN, Rachana S. SUCHDEV, Trevor Jacob LAUGHLIN, Gary DOUGLAS
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Patent number: 11832995Abstract: A system for adapting a tubular surgical device for grasping by a surgical instrument is provided that has a distal portion, an adaptor positioned proximally and configured to be disposed about or within a lumen of the tubular surgical device, which has an effective durometer to resist crushing by the surgical instrument. In some embodiments, the adaptor is configured with an external diameter greater than the internal diameter of the lumen of the tubular surgical device. In some embodiments, the adaptor is configured with an external diameter less than or equal to the internal diameter of the tubular surgical device.Type: GrantFiled: July 10, 2020Date of Patent: December 5, 2023Assignee: Vascular Technology, IncorporatedInventors: Ronald H. Russell, Stephen Martone, David Regan, Rachana S. Suchdev, Trevor Jacob Laughlin, Gary Douglas
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Publication number: 20230084064Abstract: An apparatus and method for an articulating microsurgical instrument is disclosed herein. The articulating microsurgical instrument may be configured to be operable with a Doppler probe, bone grasper, soft tissue grasper/dissector, scissors, flexible forceps, or a suction/irrigation line configured to provide tools within a surgical location that can be adjusted to a desired angle of operation. A tip assembly may comprise an articulating portion at a distal tip and the articulating portion may be configured to deflect upon actuation of an articulation control. The articulation control may be a trigger assembly or a roller wheel. A bayonet-style handle may include a set of posts configured to interact with the one or more control wires during actuation of the articulation control. One or more control wires may be housed in a lumen and actuated using a articulation control of a handle assembly.Type: ApplicationFiled: November 18, 2022Publication date: March 16, 2023Applicant: Vascular Technology, IncorporatedInventors: David REGAN, Ronald Jacob RUSSELL, Rachana S. SUCHDEV, Trevor LAUGHLIN, Stephen MARTONE
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Patent number: 11504147Abstract: An apparatus and method for an articulating microsurgical instrument is disclosed herein. The articulating microsurgical instrument may be configured to be operable with a Doppler probe, bone grasper, soft tissue grasper/dissector, scissors, flexible forceps, or a suction/irrigation line configured to provide tools within a surgical location that can be adjusted to a desired angle of operation. A tip assembly may comprise an articulating portion at a distal tip and the articulating portion may be configured to deflect upon actuation of an articulation control. The articulation control may be a trigger assembly or a roller wheel. A bayonet-style handle may include a set of posts configured to interact with the one or more control wires during actuation of the articulation control. One or more control wires may be housed in a lumen and actuated using a articulation control of a handle assembly.Type: GrantFiled: May 15, 2019Date of Patent: November 22, 2022Assignee: Vascular Technology, IncorporatedInventors: Stephen Martone, Trevor Jacob Laughlin, Rachana S. Suchdev, David Regan
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Publication number: 20210008256Abstract: A system for adapting a tubular surgical device for grasping by a surgical instrument is provided that has a distal portion, an adaptor positioned proximally and configured to be disposed about or within a lumen of the tubular surgical device, which has an effective durometer to resist crushing by the surgical instrument. In some embodiments, the adaptor is configured with an external diameter greater than the internal diameter of the lumen of the tubular surgical device. In some embodiments, the adaptor is configured with an external diameter less than or equal to the internal diameter of the tubular surgical device.Type: ApplicationFiled: July 10, 2020Publication date: January 14, 2021Applicant: Vascular Technology, IncorporatedInventors: Ronald H. Russell, Stephen Martone, David Regan, Rachana S. Suchdev, Trevor Jacob Laughlin, Gary Douglas
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Publication number: 20190350607Abstract: An apparatus and method for an articulating microsurgical instrument is disclosed herein. The articulating microsurgical instrument may be configured to be operable with a Doppler probe, bone grasper, soft tissue grasper/dissector, scissors, flexible forceps, or a suction/irrigation line configured to provide tools within a surgical location that can be adjusted to a desired angle of operation. A tip assembly may comprise an articulating portion at a distal tip and the articulating portion may be configured to deflect upon actuation of an articulation control. The articulation control may be a trigger assembly or a roller wheel. A bayonet-style handle may include a set of posts configured to interact with the one or more control wires during actuation of the articulation control. One or more control wires may be housed in a lumen and actuated using a articulation control of a handle assembly.Type: ApplicationFiled: May 15, 2019Publication date: November 21, 2019Applicant: Vascular Technology, IncorporatedInventors: Stephen Martone, Trevor Jacob Laughlin, Rachana S. Suchdev, David Regan
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Publication number: 20100312186Abstract: A system for the dissection of soft tissue is provided, the system comprising: a dissection tip, the tip having a rigid, non-absorptive, end shell; the rigid end shell having a textured exterior surface configured to purchase soft tissue and having at least one porosity; and the dissection tip being configured to be coupled to a suction source.Type: ApplicationFiled: June 9, 2010Publication date: December 9, 2010Applicant: Vascular Technology Inc.Inventors: Rachana S. Suchdev, David L. Regan, Stephen M. Martone, Nilendu Srivastava, Gary Douglas