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    MULTI-SIDED CUTTING INSTRUMENT FOR MOBILIZING SMALL BONES IN THE FOOT
    5.
    发明公开
    MULTI-SIDED CUTTING INSTRUMENT FOR MOBILIZING SMALL BONES IN THE FOOT 审中-公开

    公开(公告)号：US20230263540A1

    公开(公告)日：2023-08-24

    申请号：US18173649

    申请日：2023-02-23

    Applicant: Treace Medical Concepts, Inc.

    Inventor： Paul Dayton ,  William T. DeCarbo ,  Jody McAleer ,  Robert D. Santrock ,  Mark Erik Easley ,  Adriaan Kuyler ,  Bryan Wilcox

    IPC: A61B17/16

    CPC classification number: A61B17/1682

    Abstract: An orthopedic cutting instrument can be used to cut and release soft tissue to mobilize a bone for subsequent realignment of the bone. In some examples, the cutting instrument is configured with a handle and a cutting head. The cutting head has multiple cutting surfaces, such as a lead cutting surface and side cutting surfaces extending angularly away from the lead cutting surface. A mirror set of cutting surfaces may be provided on the opposite side of the cutting head. The cutting surfaces may be arranged to allow controlling cutting of soft tissue while limiting inadvertent deep penetration of the cutting instrument. In addition, the cutting surfaces may be arranged to allow back-and-forth cutting movement of the cutting head, which can be useful when working in a tight joint space.

    BONE POSITIONING GUIDE
    6.
    发明公开
    BONE POSITIONING GUIDE 审中-公开

    公开(公告)号：US20230210573A1

    公开(公告)日：2023-07-06

    申请号：US18182995

    申请日：2023-03-13

    Applicant: Treace Medical Concepts, Inc.

    Inventor： W. Bret Smith ,  Paul Dayton ,  Sean F. Scanlan ,  F. Barry Bays ,  Carlos Eduardo Gil ,  John T. Treace ,  Robert D. Santrock ,  Daniel J. Hatch ,  Joe W. Ferguson

    IPC: A61B17/17

    CPC classification number: A61B17/1775

    Abstract: A bone positioning guide may include a main body member, a shaft, and a bone engagement member. The shaft can be movably connected to the main body member and have the bone engagement member rotatably coupled to its distal end. The bone engagement member can have a surface configured to engage a bone. The main body member can also include a tip opposite the bone engagement member for engaging a second bone. In use, the bone engagement member may be positioned in contact with a medial side of a first metatarsal while the tip is positioned in contact with a lateral side of a different metatarsal, such as a second metatarsal. The shaft can then be moved to advance the bone engagement member toward the tip, causing realignment of the first metatarsal.

    Bone positioning and cutting system and method
    8.
    发明授权
    Bone positioning and cutting system and method 有权

    公开(公告)号：US11523845B2

    公开(公告)日：2022-12-13

    申请号：US17836809

    申请日：2022-06-09

    Applicant: Treace Medical Concepts, Inc.

    Inventor： Paul Dayton ,  F. Barry Bays

    IPC: A61B17/64 ,  A61B17/66 ,  A61B17/15

    Abstract: A method of performing a bunion surgery may involve positioning a first portion of a bone positioning device over a first cuneiform and positioning a second portion of the bone positioning device over a first metatarsal with the bone positioning device extending across a joint separating the two bones. The second portion of the bone positioning device can be adjusted relative to the first portion about a first axis and about a second axis. The method may involve moving the second portion of the bone positioning device relative to the first portion of the bone positioning device about the first axis and the second axis, thereby moving the first metatarsal relative to the first cuneiform in a first plane and a second plane. The method may also involve fixing a position of the first metatarsal relative to the first cuneiform with a bone connector.

    BONE CUTTING GUIDE SYSTEMS AND METHODS
    9.
    发明申请
    BONE CUTTING GUIDE SYSTEMS AND METHODS 有权

    公开(公告)号：US20210093365A1

    公开(公告)日：2021-04-01

    申请号：US17106306

    申请日：2020-11-30

    Applicant: Treace Medical Concepts, Inc.

    Inventor： Paul Dayton ,  Joe William Ferguson ,  F. Barry Bays ,  John T. Treace ,  W. Bret Smith

    IPC: A61B17/80 ,  A61B17/15

    Abstract: A bone cutting guide may include a support that contains a shaft movable relative to the support. The shaft may carry a guide member having one or more cut guides through which a clinician inserts a cutting member to cut bone positioned under the guide cut guides. In operation, a clinician may fixate the support of the bone cutting guide to a bone and translate the guide member until the one or more cut guides are positioned at a desired cut location. The clinician may then perform a cut through the cut guide.

    Bone cutting guide systems and methods
    10.
    发明授权
    Bone cutting guide systems and methods 有权

    公开(公告)号：US10888335B2

    公开(公告)日：2021-01-12

    申请号：US16792880

    申请日：2020-02-17

    Applicant: Treace Medical Concepts, Inc.

    Inventor： Paul Dayton ,  Robert D. Santrock ,  Daniel J. Hatch ,  W. Bret Smith ,  Carlos Eduardo Gil ,  Sean F. Scanlan ,  Joe William Ferguson ,  F. Barry Bays ,  John T. Treace

    IPC: A61B17/15 ,  A61B17/16

    Abstract: A method of correcting an alignment between bones of a foot may involve positioning a first cutting slot of a bone cutting guide over a first metatarsal and inserting a first fixation pin through a first fixation aperture of the bone cutting guide and into the first metatarsal. The method may also involve inserting a cutting member through the first cutting slot to remove a portion of the first metatarsal and adjusting an alignment of the first metatarsal relative to a first cuneiform. In some examples, the method further includes positioning a second cutting slot of the bone cutting guide over the first cuneiform and inserting a second fixation pin through a second fixation aperture of bone cutting guide into the first cuneiform. The method can involve inserting a cutting member through the second cutting slot to remove a portion of the first cuneiform and causing the first metatarsal to fuse to the first cuneiform in the moved position.

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