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81. 发明授权

US11478260B2 Parallel guide for access needle 有权
公开(公告)号：US11478260B2
公开(公告)日：2022-10-25
申请号：US16932285
申请日：2020-07-17
申请人： Asfora IP, LLC
发明人： Wilson T. Asfora
IPC分类号： A61B17/17 , A61F2/30 , A61B17/16
摘要： A parallel spacer for parallel spacing of a plurality of guiding elements during surgery is provided. The parallel spacer includes a parallel spacer body defining a first guide aperture extending through the parallel spacer body, the first guide aperture being sized to receive a first guiding element in a first orientation with respect to the parallel spacer body and hold the guiding element at the first orientation. The body further defines a second guide aperture extending through the parallel spacer body, sized to receive an access needle. The parallel spacer further includes a first external positioning protrusion, with the first guide aperture extending through the first external positioning protrusion, and a second external positioning protrusion, with the second guide aperture extending therethrough. The second guide aperture is open from a proximal end of the parallel spacer body to a distal end of the second external positioning protrusion.

82. 发明申请

US20220331126A1 METHOD OF FORMING AND DECORTICATING A VOID IN A SACROILIAC JOINT 有权
公开(公告)号：US20220331126A1
公开(公告)日：2022-10-20
申请号：US17853771
申请日：2022-06-29
申请人： Pain TEQ, LLC
发明人： Sean LaNeve , Charles Girsch , Chris Girsch , Dwayne Polzer
IPC分类号： A61F2/46 , A61B17/02 , A61B17/16 , A61B17/84 , A61B17/92 , A61F2/30
摘要： A method for forming and abrading an implant void in a sacroiliac joint (“SI Joint”) without the use of a rotary cutting instrument. The method incorporates a multimodal abrading device having abrading surfaces on opposing sides and an open tip comprising a cutting edge. The method includes the step of using the abrading head to cut bone tissue from the SI Joint at an insertion point while simultaneously using the abrading surfaces to decorticate the cortical bone at the insertion point.

83. 发明申请

US20220331118A1 MATING INSERTER AND CANNULA FOR FUSING A SACROILIAC JOINT 有权
公开(公告)号：US20220331118A1
公开(公告)日：2022-10-20
申请号：US17855486
申请日：2022-06-30
申请人： Sean LaNeve , Charles Girsch , Chris Girsch
发明人： Sean LaNeve , Charles Girsch , Chris Girsch
IPC分类号： A61F2/30 , A61F2/46 , A61B17/16 , A61B17/02 , A61B17/84 , A61B17/92
摘要： An instrument set for installing a fusion implant into the sacroiliac joint. The apparatus comprises a working channel having an alignment means, an implant inserter having an inserter keying means for mating with the alignment means when the implant inserter is inserted into the working channel. The implant inserter has an insertion end with a pair of tines for releasably receiving a joint fusion implant.

84. 发明申请

US20220331117A1 DECORTICATING DEVICE FOR FUSING A SACROILIAC JOINT 有权
公开(公告)号：US20220331117A1
公开(公告)日：2022-10-20
申请号：US17855373
申请日：2022-06-30
申请人： Pain TEQ, LLC
发明人： Sean LaNeve , Charles Girsch , Chris Girsch
IPC分类号： A61F2/30 , A61F2/46 , A61B17/16 , A61B17/02 , A61B17/84 , A61B17/92
摘要： A decorticating device for preparing a sacroiliac joint (“SI Joint”) to receive a graft implant. The decorticating device comprises an abrading head having abrading surfaces on a first pair of opposing sides, the abrading surfaces configured for decorticating the cortical bone of the SI Joint. The abrading head further comprises a second pair of opposing sides, each side of the second pair of opposing sides comprising a curved distal portion having a curved cutting edge.

85. 发明申请

US20220330954A1 SYSTEM FOR NEURONAVIGATION REGISTRATION AND ROBOTIC TRAJECTORY GUIDANCE, ROBOTIC SURGERY, AND RELATED METHODS AND DEVICES 有权
公开(公告)号：US20220330954A1
公开(公告)日：2022-10-20
申请号：US17662437
申请日：2022-05-09
申请人： GLOBUS MEDICAL, INC.
发明人： Hayden Cameron , Spiros Mantzavinos , Neil R. Crawford , Sanjay Joshi , Norbert Johnson , James Cascarano , Justin Larson , Stephen Cicchini , Ross Morris , Christopher Angelucci
IPC分类号： A61B17/16 , A61B17/17 , A61B34/20 , A61B90/14 , A61B90/00 , A61B90/11 , A61B34/30
摘要： A system for robotic surgery makes use of an end-effector which has been configured so that a drill connected thereto is guided in its trajectory and limited in its advancement into an associated anatomical feature by a drill guide. The drill guide may be adjusted manually to engage a corresponding surface of the drill after its advancement by a pre-selected amount. The drill guide likewise includes features to guide the drill during trajectories having oblique angles relative to the surface of the anatomical feature associated with the medical procedure.

86. 发明申请

US20220330950A1 Discectomy Instruments and Methods Thereof 有权
公开(公告)号：US20220330950A1
公开(公告)日：2022-10-20
申请号：US17230005
申请日：2021-04-14
申请人： GLOBUS MEDICAL, INC.
发明人： Chad Glerum , Myles Sullivan , Mark Weiman , Albert Hill , Tyler Hessler
IPC分类号： A61B17/16 , A61B17/00 , A61B17/34 , A61B17/17
摘要： Discectomy instruments and methods thereof. The discectomy instrument may include a cutter tip configured to release disc material between adjacent vertebrae. The cutter tip may be pivotable such that the cutter tip is positionable off-axis from an access port. The discectomy instrument may be a powered instrument with a constant velocity joint that acts as a point of articulation as well as drive transfer.

87. 发明授权

US11471168B2 Medical devices and related methods for transforming bone, other tissue, or material 有权
公开(公告)号：US11471168B2
公开(公告)日：2022-10-18
申请号：US17128098
申请日：2020-12-19
申请人： Robert K. Lark , Edward C. Skolnick , Antoine R. Kaeslin
发明人： Robert K. Lark , Edward C. Skolnick , Antoine R. Kaeslin
IPC分类号： A61B17/14 , A61B17/34 , A61B17/16 , A61B17/32
摘要： Medical devices and related methods for transforming bone, other tissue, or other material are disclosed herein. According to an aspect, a cutting device includes a static casing that defines a sheathing slot and an opening. The sheathing slot extends to the opening and has a first height at an end of the opening. Further, the bone cutting device includes a horn including a first end and a second end. The first end is configured to operatively connect to a source of movement. Further, the second end includes a cutting component having a second height. The first height is greater than the second height.

88. 发明授权

US11464653B2 Minimally invasive surgery (MIS) methods and devices 有权
公开(公告)号：US11464653B2
公开(公告)日：2022-10-11
申请号：US16916927
申请日：2020-06-30
申请人： Innovasis, Inc.
发明人： Frank Holladay
IPC分类号： A61F2/46 , A61F2/44 , A61F2/30 , A61B17/16 , A61B17/34
摘要： Embodiments of the present disclosure includes method and devices for minimally invasive spinal fusion surgery. A method for minimally invasive spinal fusion surgery can include accessing a spinal column through a working channel device, wherein the working channel has a proximal end and a distal end, advancing the working channel so that the distal end pierces an outer layer of a vertebral disc, inserting a disc extractor through the working channel device and into the vertebral disc to cut the vertebral disc into pieces, inserting a disc blade through the working channel device and into the vertebral disc to cut the vertebral disc into pieces, using a disc rake to remove the pieces of the vertebral disc, inserting a disc shaver to clean a number of surfaces of vertebra adjacent to the vertebral disc, and inserting and implanting a disc implant in a space from where the vertebral disc was removed.

89. 发明授权

US11464526B2 Self-orienting drill sleeve 有权
公开(公告)号：US11464526B2
公开(公告)日：2022-10-11
申请号：US17150903
申请日：2021-01-15
申请人： Depuy Synthes Products, Inc.
发明人： This Aebi , Mirko Rocci , Steffan Daniel , Joel Oberli , Johanna Menze , Andreas Baeriswyl , Said Ghammar
IPC分类号： A61B17/17 , A61B17/16 , A61B17/00
摘要： A drill sleeve, including: an outer sleeve with an internal collet at a distal end of the outer sleeve and an inner opening; a handle connected to the outer sleeve; an inner sleeve with an inner opening configured to receive and guide a drill bit, wherein the inner sleeve is configured to slide inside the inner opening of the outer sleeve; a trigger connected to the inner sleeve; and a biasing member configured to apply a biasing force between the handle and the trigger wherein the biasing force drives the inner sleeve into the outer sleeve, wherein when a distal end of the inner sleeve engages the internal collet, the internal collet is configured to engage a screw hole in a bone plate, align the drill sleeve with a nominal axis of the screw hole, and secure the drill sleeve to the screw hole.

90. 发明授权

US11464522B2 Distractors having attachable paddles, impaction devices, and methods for use in total ankle replacement 有权
公开(公告)号：US11464522B2
公开(公告)日：2022-10-11
申请号：US17345402
申请日：2021-06-11
申请人： Paragon 28, Inc.
发明人： Mark Ray Dalton , Jeffrey Christensen , Aaron Kannard , Daniel J. Lee , Joseph Dogué
IPC分类号： A61B17/02 , A61B17/15 , A61B90/00 , A61B17/17 , A61B17/16 , A61F2/46 , A61F2/42
摘要： A distractor system for use in a joint between two bone surfaces of an anatomical structure includes, for example, distractor and at least one detachable tool comprising a body having a proximal portion and a distal portion, said proximal portion being releasably attachable to at least one of a first end of the distractor and/or a second end of the distractor. The distal portion of the detachable tool being operably positionable in the joint between the two bone surfaces of the anatomical structure. The detachable tools may include a detachable paddle.

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