公开(公告)号：US20240341776A1

公开(公告)日：2024-10-17

申请号：US18609034

申请日：2024-03-19

Applicant: THE CLEVELAND CLINIC FOUNDATION

Inventor： Guillermo Ortiz Blanco

IPC: A61B17/16 ,  A61M1/00

CPC classification number: A61B17/1635 ,  A61M1/60 ,  A61M1/604 ,  A61M1/79 ,  A61B2217/005

Abstract: A bone tissue collection device is provided with an exterior collection container and a porous interior filter container. The device includes a lid having an upper face and is configured to releaseably seal the exterior collection container and interior filter container. A suction inlet tube and a suction outlet tube are operably coupled to the lid and angled from the upper face of the lid.

公开(公告)号：US20240245411A1

公开(公告)日：2024-07-25

申请号：US18624544

申请日：2024-04-02

Applicant: GLOBUS MEDICAL, INC.

Inventor： Ross Morris ,  Neil Crawford ,  Norbert Johnson

IPC: A61B17/17 ,  A61B17/16 ,  A61B34/00 ,  A61B34/20

CPC classification number: A61B17/1757 ,  A61B17/1631 ,  A61B17/1633 ,  A61B17/1635 ,  A61B17/1671 ,  A61B17/17 ,  A61B34/20 ,  A61B34/70 ,  A61B2034/2055

Abstract: Devices, systems, and methods for performing a transcorporeal microdecompression are described. The transcorporeal microdecompression may include a bone void plug allograft and specialized instruments for performing the procedure. This procedure may be performed under navigation and/or with robotic assistance.

公开(公告)号：US11950788B2

公开(公告)日：2024-04-09

申请号：US16207267

申请日：2018-12-03

Applicant: Smith & Nephew, Inc.

Inventor： Daniel Haberman ,  Stephen A. Santangelo ,  Nikhil N. Verma

IPC: A61B17/17 ,  A61B17/16 ,  A61B17/88 ,  A61B90/00 ,  A61B17/28 ,  A61F2/28

CPC classification number: A61B17/1635 ,  A61B17/17 ,  A61B17/1739 ,  A61B90/06 ,  A61B17/1778 ,  A61B2017/2808 ,  A61B17/8866 ,  A61B2090/061 ,  A61F2002/2835 ,  A61F2002/285

Abstract: Embodiments of the invention include a system for coupling a graft to a bone. A graft preparation tool may be used to place one or more holes in a graft and an offset measurement tool may be used to determine the distance of the one or more holes from an edge of the graft to be aligned with a portion of the bone. One or more complementary holes may then be created in the bone and fasteners applied through the holes to couple the graft to the bone.

公开(公告)号：US11944326B2

公开(公告)日：2024-04-02

申请号：US17392484

申请日：2021-08-03

Applicant: GLOBUS MEDICAL, INC.

Inventor： Ross Morris ,  Neil Crawford ,  Norbert Johnson

IPC: A61B17/17 ,  A61B17/16 ,  A61B34/00 ,  A61B34/20

CPC classification number: A61B17/1757 ,  A61B17/1631 ,  A61B17/1633 ,  A61B17/1635 ,  A61B17/1671 ,  A61B17/17 ,  A61B34/20 ,  A61B34/70 ,  A61B2034/2055

Abstract: Devices, systems, and methods for performing a transcorporeal microdecompression are described. The transcorporeal microdecompression may include a bone void plug allograft and specialized instruments for performing the procedure. This procedure may be performed under navigation and/or with robotic assistance.

公开(公告)号：US20240090913A1

公开(公告)日：2024-03-21

申请号：US18368386

申请日：2023-09-14

Applicant: Biogennix, LLC

Inventor： Mark Borden

IPC: A61B17/32 ,  A61B17/16 ,  A61F2/46

CPC classification number: A61B17/32002 ,  A61B17/1635 ,  A61F2/4601 ,  A61B2017/320024 ,  A61B2017/320064

Abstract: Auger-based bone harvesting and delivery may be provided by a surgical device comprising: a cannula having first and second openings disposed on respective first and second ends; an auger, disposed within the cannula, including a flighting arranged around an auger shaft (aligned concentrically to the cannula); and a holding area in communication with the first opening. Harvesting may be performed by rotating, a cutting tip against a bone to collect tissue; and conveying the tissue to a holding area via the auger (that is co-rotated with the cutting tip). Delivery may be performed by inserting the first opening of the cannula into a delivery site; providing a graft material in a holding area in communication with a second opening of the cannula into contact with the auger; rotating the auger to convey the graft material to the delivery site via the auger and cannula.

公开(公告)号：US11931087B2

公开(公告)日：2024-03-19

申请号：US17741828

申请日：2022-05-11

Applicant: ForCyte Medical, LLC ,  The Cleveland Clinic Foundation

Inventor： Robert Assell ,  Andy Freeman ,  George Muschler

IPC: A61B17/88 ,  A61B17/00 ,  A61B17/16 ,  A61J1/14 ,  A61J1/20 ,  A61L27/36 ,  A61M1/00 ,  C12M1/26 ,  A61L27/38

CPC classification number: A61B17/8805 ,  A61B17/1635 ,  A61B17/8811 ,  A61B17/8833 ,  A61J1/1475 ,  A61J1/2086 ,  A61L27/3608 ,  A61L27/3691 ,  A61M1/63 ,  A61M1/79 ,  A61M1/815 ,  A61B2017/00561 ,  A61B2017/00969 ,  A61B17/1615 ,  A61J1/2058 ,  A61L27/3834 ,  A61L2430/02 ,  C12M33/04

Abstract: A tissue collection and processing system for collecting bone fragments and tissue aspirated from a bone. The tissue collection and processing system includes a collection vessel, a collection vessel cap, a processing piston, a first tubing and a fluid withdrawal mechanism. The collection vessel has an opening formed therein to receive bone fragments and tissue aspirated from the bone. The collection vessel cap is capable of engaging the collection vessel to substantially seal the opening. The collection vessel cap or the collection vessel has a first port. The processing piston has an upper surface and a lower surface. The processing piston has a connection port and a bore. The connection port is proximate the upper surface. The bore is fluidly connected to the connection port and extends toward the lower surface. The processing piston has a density that is less than a density of fluid in the aspirated bone fragments and tissue. The fluid withdrawal mechanism is fluidly connected to the connection port with the first tubing to withdraw the fluid from the collection vessel. As fluid is withdrawn from the collection vessel, the processing piston is slidable in the collection vessel.

公开(公告)号：US11896241B2

公开(公告)日：2024-02-13

申请号：US18088849

申请日：2022-12-27

Applicant: H & M INNOVATIONS, LLC

Inventor： Peter D. Highlander ,  Robert Sean Hensler

IPC: A61B17/16 ,  A61F2/46 ,  A61L27/36 ,  A61M1/00 ,  A61B17/00 ,  A61F2/28 ,  A61B17/56

CPC classification number: A61B17/1635 ,  A61B17/16 ,  A61B17/164 ,  A61F2/4601 ,  A61F2/4644 ,  A61L27/3608 ,  A61M1/60 ,  A61M1/772 ,  A61M1/79 ,  A61M1/815 ,  A61M1/84 ,  A61M1/88 ,  A61B2017/00969 ,  A61B2017/564 ,  A61F2002/2835 ,  A61F2002/4685 ,  A61F2310/00359 ,  A61M2202/10 ,  A61M2205/7545 ,  A61M2210/02

Abstract: Methods of harvesting cancellous bone and bone marrow include extracting loosened cancellous bone and bone marrow—including a liquid component thereof—to a collection container that has a first cup and a suction port to which a suction source is connected. After extraction, the suction source is disconnected and a lid of the collection container is removed and replaced with a lid having a plunger with a press head that is configured to filter the extracted liquid by depressing the plunger toward a bottom of the first cup. The filtered liquid is poured through a suction port into a second cup while depressing the plunger, thereby separating the liquid from a semi-solid mass of cancellous bone that remains. The bone is extracted through a cortical opening in the femur, tibia, or calcaneus, or from an intermedullary canal that is preferably formed by reaming of the tibia using an orthopedic reamer.

公开(公告)号：US20230405184A1

公开(公告)日：2023-12-21

申请号：US18238773

申请日：2023-08-28

Applicant: Allosource

Inventor： Megan Maccagnan ,  Cameron Mattson ,  Cole Watkins ,  Adrian C. Samaniego ,  William Maslanik

IPC: A61L27/36 ,  C12N5/071

CPC classification number: A61L27/3608 ,  A61L27/3687 ,  A61B17/1635 ,  C12N5/0697 ,  A61L2430/38 ,  A61L27/3691

Abstract: Periosteum harvesting and processing systems and methods enable rapid, efficient, and repeatable harvesting of periosteum tissue from human long bones and processing of the tissue into individual fibers for use in strengthening surgical allograft products. One harvesting and processing method involves providing a human long bone, securing the long bone between two rotating live centers, scraping, using one of a plurality of harvesting tools selected from a harvesting and processing kit, periosteum tissue from the long bone, executing a first wash cycle comprising a hydrogen peroxide wash, executing a second wash cycle comprising an isopropyl alcohol wash, executing a third wash cycle comprising a phosphate buffered saline wash, compressing the periosteum tissue to remove excess fluid, cryofracturing the tissue until a desired fiber size is achieved, and separating the periosteum tissue into individual periosteum fibers having the desired fiber size. Other embodiments are also disclosed.

公开(公告)号：US20230338153A1

公开(公告)日：2023-10-26

申请号：US18343259

申请日：2023-06-28

Applicant: Biopoly, LLC

Inventor： Herbert E. SCHWARTZ ,  Francis S. PROCH ,  Nathanael K. CONNER

IPC: A61F2/30 ,  A61F2/46 ,  A61B17/16 ,  A61B17/17

CPC classification number: A61F2/30756 ,  A61F2/4657 ,  A61B17/1635 ,  A61B17/1675 ,  A61B17/1764 ,  A61F2/4618 ,  A61F2/4684 ,  A61B17/1615 ,  A61B17/17 ,  A61F2/30771 ,  A61F2002/30766 ,  A61F2002/30329 ,  A61B2090/062

Abstract: An implant for repairing an articular cartilage defect site including an implant fixation portion with an upper segment and at least one bone interfacing segment and a top articulating portion with an articulating surface and an engagement surface. The upper segment includes a supporting plate with a first locking mechanism segment. The engagement surface includes a second locking mechanism segment. The first locking mechanism segment with at least two channels is structured to couple to the second locking mechanism segment with at least two protrusions. The at least one bone interfacing segment structured for insertion into the articular cartilage defect site. An implant including an implant fixation portion, a top articulating portion, and a locking mechanism with a first locking segment coupled to the upper segment and a second locking segment coupled to the at least one engagement surface and structured to couple to the first locking segment.

公开(公告)号：US20230285054A1

公开(公告)日：2023-09-14

申请号：US18320394

申请日：2023-05-19

Applicant: Life Spine, Inc.

Inventor： David T. Mehl ,  Ali H. Mesiwala

IPC: A61B17/70 ,  A61B17/86 ,  A61B17/16

CPC classification number: A61B17/7055 ,  A61B17/86 ,  A61B17/863 ,  A61B17/1635 ,  A61B17/1671 ,  A61B17/7001 ,  A61F2/28

Abstract: A bone screw implant comprising a bone screw and a sleeve. The bone screw includes a first end, a second end opposite the first end, a cannula extending from the first end to the second end, an externally treaded portion provided between the first end and the second end, and at least one cutting flute. The at least one cutting flute extending from the first end toward the second end, where the cutting flute comprises at least one window extending through the cutting flute and in communication with the cannula. The sleeve comprising a cylindrical body portion extending about the second end of the bone screw, and a plurality of projections extending from the cylindrical body portion configured to engage bone as the bone screw is threadingly advanced.