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公开(公告)号：US20240081843A1
公开(公告)日：2024-03-14
申请号：US18467509
申请日：2023-09-14
发明人： Adriaan Kuyler , Paul Dayton , Mark Erik Easley , William T. DeCarbo , Daniel J. Hatch , Jody McAleer , Robert D. Santrock , W. Bret Smith , Sean F. Scanlan , Jason May , Michael Stedham
CPC分类号： A61B17/1775 , A61B17/0218 , A61B2017/565
摘要： Systems, techniques, and devices are described that may be used in a minimally invasive bone realignment procedure. In some examples, a method of performing a minimally invasive metatarsal correction procedure involves using a bone preparation guide having a guide surface with a length less than a diameter of a bone to be cut using the guide surface. The clinician can guide a bone preparation instrument along the guide surface and angle the bone preparation instrument beyond one or both ends of the guide surface to cut the end of the underlying bone beyond one or both of the ends.
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公开(公告)号：US11076863B1
公开(公告)日：2021-08-03
申请号：US15687994
申请日：2017-08-28
发明人： F. Barry Bays , Joe W. Ferguson , Carlos Eduardo Gil , Tyler Hissong , Danielle Peterson , Sean F. Scanlan , Michael Stedham , Justin Valentine
摘要： An osteotomy procedure may be performed to correct a misalignment of a bone, such as a bunion deformity. In some examples, the osteotomy procedure involves making a spherical-shaped cut transecting a first metatarsal, thereby forming a first metatarsal portion having a spherical-shaped projection and a second metatarsal portion having a spherical-shaped recess. The method further involves moving the second metatarsal portion in at least two planes relative to the first metatarsal portion, thereby adjusting an anatomical alignment of the second metatarsal portion.
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公开(公告)号：US10512470B1
公开(公告)日：2019-12-24
申请号：US15687986
申请日：2017-08-28
发明人： F. Barry Bays , Joe W. Ferguson , Carlos Eduardo Gil , Tyler Hissong , Danielle Peterson , Sean F. Scanlan , Michael Stedham , Justin Valentine
IPC分类号： A61B17/15
摘要： An osteotomy procedure may be performed to correct a misalignment of a bone, such as a bunion deformity. In some examples, the osteotomy procedure involves making a first crescentic-shaped cut transecting a first metatarsal, thereby forming a concave-shaped end and a convex-shaped end on opposed bone portions. The method further involves making a second crescentic-shaped cut across the concave-shaped end of one bone portion and thereafter moving the bone portions relative to each other in multiple planes to correct an anatomical misalignment.
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公开(公告)号：US11931047B2
公开(公告)日：2024-03-19
申请号：US17392010
申请日：2021-08-02
发明人： F. Barry Bays , Joe W. Ferguson , Carlos Eduardo Gil , Tyler Hissong , Danielle Peterson , Sean F. Scanlan , Michael Stedham , Justin Valentine
CPC分类号： A61B17/151 , A61B17/15 , A61B17/68 , A61B17/1637 , A61B17/56
摘要： An osteotomy procedure may be performed to correct a misalignment of a bone, such as a bunion deformity. In some examples, the osteotomy procedure involves making a spherical-shaped cut transecting a first metatarsal, thereby forming a first metatarsal portion having a spherical-shaped projection and a second metatarsal portion having a spherical-shaped recess. The method further involves moving the second metatarsal portion in at least two planes relative to the first metatarsal portion, thereby adjusting an anatomical alignment of the second metatarsal portion.
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公开(公告)号：US11890039B1
公开(公告)日：2024-02-06
申请号：US17018422
申请日：2020-09-11
发明人： John T. Treace , Sean F. Scanlan , Michael Stedham
CPC分类号： A61B17/7291 , A61B17/848 , A61B17/8875
摘要： A multi-diameter fixation pin, such as a K-wire can be used during an orthopedic procedure. The multi-diameter fixation pin may include a leading diameter sized for the specific orthopedic procedure being undertaken and/or the size of the bone into which the fixation pin is being inserted. The multi-diameter fixation pin may include a trailing diameter different than the leading diameter. The trailing diameter may be sized for use with a specific sized powered driver. For example, in orthopedic procedures that involve inserting larger diameter pins and smaller diameter pins into bone(s), all pins used in the procedure may have a trailing diameter (e.g., the larger diameter or the smaller diameter) that allows the pins to be inserted with the same powered driver (e.g., the same attachment head) without needing different sized drivers or attachment heads for different sized pins.
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公开(公告)号：US20230092452A1
公开(公告)日：2023-03-23
申请号：US17948847
申请日：2022-09-20
发明人： Adam DeBosier , Michael Stedham , Robert Santrock , William T. DeCarbo , W. Bret Smith , Daniel Hatch , Paul Dayton , Jody McAleer
摘要： A surgical technique can be performed utilizing a detachable driver-implant system and comparatively small surgical incision. The clinician can make an incision through the skin of the patient and retract the skin along the incision to expose a first bone region. The clinician can insert an implant into one or more bone portions using a detachable driver-implant system and then detach the driver, leaving the implant in the one or more bone portions. The clinician can reposition the skin of the patient at least partially over the end of the implant to expose a second bone region not exposed while the first bone region was exposed. After optionally performing one or more surgical steps on second bone region, the clinician can reposition the skin to again expose the first bone region. The clinician can then reattach the driver to the implant and remove the implant from the bone portions.
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公开(公告)号：US20240215988A1
公开(公告)日：2024-07-04
申请号：US18608717
申请日：2024-03-18
发明人： F. Barry Bays , Joe W. Ferguson , Carlos Eduardo Gil , Tyler Hissong , Danielle Peterson , Sean F. Scanlan , Michael Stedham , Justin Valentine
CPC分类号： A61B17/151 , A61B17/15 , A61B17/68 , A61B17/1637 , A61B17/56
摘要： An osteotomy procedure may be performed to correct a misalignment of a bone, such as a bunion deformity. In some examples, the osteotomy procedure involves making a spherical-shaped cut transecting a first metatarsal, thereby forming a first metatarsal portion having a spherical-shaped projection and a second metatarsal portion having a spherical-shaped recess. The method further involves moving the second metatarsal portion in at least two planes relative to the first metatarsal portion, thereby adjusting an anatomical alignment of the second metatarsal portion.
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公开(公告)号：US20240173056A1
公开(公告)日：2024-05-30
申请号：US18432396
申请日：2024-02-05
发明人： John T. Treace , Sean F. Scanlan , Michael Stedham
CPC分类号： A61B17/7291 , A61B17/848 , A61B17/8875
摘要： A multi-diameter fixation pin, such as a K-wire can be used during an orthopedic procedure. The multi-diameter fixation pin may include a leading diameter sized for the specific orthopedic procedure being undertaken and/or the size of the bone into which the fixation pin is being inserted. The multi-diameter fixation pin may include a trailing diameter different than the leading diameter. The trailing diameter may be sized for use with a specific sized powered driver. For example, in orthopedic procedures that involve inserting larger diameter pins and smaller diameter pins into bone(s), all pins used in the procedure may have a trailing diameter (e.g., the larger diameter or the smaller diameter) that allows the pins to be inserted with the same powered driver (e.g., the same attachment head) without needing different sized drivers or attachment heads for different sized pins.
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公开(公告)号：US20210361294A1
公开(公告)日：2021-11-25
申请号：US17392010
申请日：2021-08-02
发明人： F. Barry Bays , Joe W. Ferguson , Carlos Eduardo Gil , Tyler Hissong , Danielle Peterson , Sean F. Scanlan , Michael Stedham , Justin Valentine
摘要： An osteotomy procedure may be performed to correct a misalignment of a bone, such as a bunion deformity. In some examples, the osteotomy procedure involves making a spherical-shaped cut transecting a first metatarsal, thereby forming a first metatarsal portion having a spherical-shaped projection and a second metatarsal portion having a spherical-shaped recess. The method further involves moving the second metatarsal portion in at least two planes relative to the first metatarsal portion, thereby adjusting an anatomical alignment of the second metatarsal portion.
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