Patents by Inventor Nehal N. Patel
Nehal N. Patel 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: 20240415505Abstract: A knotless tissue repair construct is disclosed herein. The construct includes a soft anchor body, with a proximal end, a distal end, and a longitudinal axis extending therebetween. The construct also includes a repair suture fixedly coupled to the anchor body. The construct also includes a transfer suture interwoven repeatedly through and along the anchor body defining a transfer path. Tension on at least one of the repair suture and transfer suture may deploy the anchor body. A transfer suture first end may transfer the repair suture through the anchor body to form a repair loop that may knotless lock the tissue repair construct.Type: ApplicationFiled: November 2, 2022Publication date: December 19, 2024Inventors: Mark E. Housman, Marc J. Balboa, Benjamin M. Hall, Jay A. Shah, Jon-Paul Rogers, Nehal N. Patel
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Publication number: 20240399025Abstract: Methods of making an enhanced bioactive PRP implant include supplying a centrifuge container with a collagen-based scaffold pre-inserted onto a moveable filter within the vial. A centrifuge process for creating the PRP implant is followed, resulting in a PRP/collagen implant combination. Other biologics may be added to the container instead of or in addition to the collagen-based scaffold. Additionally, methods of fixing the PRP implant into place at the point of a tear or wound include applying the PRP implant adjacent to or within a meniscal tear, or underneath or on top of a rotator cuff tear. Suture or staples may then be routed either through or over the PRP implant to hold the implant in place.Type: ApplicationFiled: May 28, 2024Publication date: December 5, 2024Applicant: Smith & Nephew, Inc.Inventors: Nehal N. Patel, Timothy Young, Justin A. Barbas, Matthew D. Cunningham, Jon-Paul Rogers, Geoffrey I. Karasic, Stephen A. Santangelo, William Middleton, Hadi El Heneidi, Angela Noble, Mark E. Housman, Marc J. Balboa, Andrew F. Thompson, Rosanne Frederick
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Publication number: 20240366219Abstract: A surgical anchor delivery device includes a shaft, a plurality of anchors disposed within the shaft, and a threaded rod disposed within the shaft and threadably engaged with the anchors. Rotation of the threaded rod advances the anchors toward the distal end of the shaft without rotating the anchors relative to the shaft. The delivery device may include an actuation mechanism configured to rotate the threaded rod. A method of delivering the anchors may include advancing the distal end of the shaft to a first location, rotating the threaded rod to advance a first anchor out the distal end of the shaft without rotating the first anchor relative to the shaft, repositioning the distal end of the shaft to a second position, and rotating the threaded rod to advance a second anchor out the distal end of the shaft without rotating the second anchor relative to the shaft.Type: ApplicationFiled: April 30, 2024Publication date: November 7, 2024Applicants: Smith & Nephew, Inc., Smith & Nephew Orthopaedics AG, Smith & Nephew Asia Pacific Pte. LimitedInventors: John Prudden, Nehal N. Patel
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Publication number: 20230149032Abstract: An offset guide that places a surgical tool through a bone of a surgical joint. The offset guide may hold the surgical joint in a reduced configuration at a first location along the bone; the first location preferred for engaging the bone. The offset guide may engage the bone with a hook that engages two opposing sides of the bone to center the surgical tool through the bone. The offset guide may guide placement of a surgical tool through the bone center at a second location along the bone, the second location offset from the first location. The second location may be a preferable location for receiving the surgical tool therethrough. The surgical tool may include both a drill and an implant insertion tool. The implant insertion tool may place an implant at the second location, while the offset guide holds the surgical joint.Type: ApplicationFiled: November 9, 2022Publication date: May 18, 2023Inventors: Mark E. Housman, Benjamin M. Hall, Nehal N. Patel, Marc J. Balboa
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Patent number: 11648002Abstract: Anchor delivery systems include markings on the surfaces of the delivery device which are visually exposed to the user through openings or fenestrations in the anchor, providing visual feedback to the user on the progress of the anchor's insertion. A suture-locking plug is deformable within the anchor tip, thereby enhancing suture entrapment within the tip of the anchor. A compliant component of the handle places the handle components in tension, thereby absorbing built-in axial looseness in the handle. The handle further includes a spin cavity which allows for free spin of the inserter shaft to finalize insertion of the anchor into bone when the anchor has not been fully seated flush with or below the cortical bone surface.Type: GrantFiled: March 17, 2021Date of Patent: May 16, 2023Assignees: Smith & Nephew, Inc., Smith & Nephew Orthopaedics AG, Smith Nephew Asia Pacific Pte. LimitedInventors: Mark Edwin Housman, Jon-Paul Rogers, Jason Hamilton, Benjamin M. Hall, Nehal N. Patel, Rebecca A. Blough, Kyle Turner
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Publication number: 20210290218Abstract: Anchor delivery systems include markings on the surfaces of the delivery device which are visually exposed to the user through openings or fenestrations in the anchor, providing visual feedback to the user on the progress of the anchor's insertion. A suture-locking plug is deformable within the anchor tip, thereby enhancing suture entrapment within the tip of the anchor. A compliant component of the handle places the handle components in tension, thereby absorbing built-in axial looseness in the handle. The handle further includes a spin cavity which allows for free spin of the inserter shaft to finalize insertion of the anchor into bone when the anchor has not been fully seated flush with or below the cortical bone surface.Type: ApplicationFiled: March 17, 2021Publication date: September 23, 2021Applicant: Smith & Nephew, Inc.Inventors: Mark Edwin Housman, Jon-Paul Rogers, Jason Hamilton, Benjamin M. Hall, Nehal N. Patel, Rebecca A. Blough, Kyle Turner
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Patent number: 10660739Abstract: Embodiments of the invention include methods and devices for securing a suture, graft, or other material to tissue with an anchor. The anchor of some embodiments includes an eyelet through which the suture, graft, or other material may be passed and mechanisms for selectively engaging the suture, graft, or other material through the eyelet. The mechanisms of some embodiments may also reinforce the anchor to provide a strengthened anchor to withstand actions such as impacting the anchor during insertion or applying bending stress to the anchor.Type: GrantFiled: December 22, 2015Date of Patent: May 26, 2020Assignee: Smith & Nephew, Inc.Inventors: Nehal N. Patel, Matthew E. Koski, Geoffrey I. Karasic
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Publication number: 20170304044Abstract: Embodiments of the invention include methods and devices for securing a suture, graft, or other material to tissue with an anchor. The anchor of some embodiments includes an eyelet through which the suture, graft, or other material may be passed and mechanisms for selectively engaging the suture, graft, or other material through the eyelet. The mechanisms of some embodiments may also reinforce the anchor to provide a strengthened anchor to withstand actions such as impacting the anchor during insertion or applying bending stress to the anchor.Type: ApplicationFiled: December 22, 2015Publication date: October 26, 2017Inventors: Nehal N. Patel, Matthew E. Koski, Geoffrey I. Karasic