公开(公告)号：US20170333094A1

公开(公告)日：2017-11-23

申请号：US15656425

申请日：2017-07-21

申请人： P Tech, LLC

发明人： Peter M. Bonutti ,  Matthew J. Cremens ,  Justin E. Beyers

IPC分类号： A61B17/72 ,  A61F2/40 ,  A61B17/88 ,  A61B17/86 ,  A61B17/17

CPC分类号： A61B17/7233 ,  A61B17/0401 ,  A61B17/11 ,  A61B17/1128 ,  A61B17/1146 ,  A61B17/1721 ,  A61B17/1742 ,  A61B17/686 ,  A61B17/7032 ,  A61B17/7058 ,  A61B17/7059 ,  A61B17/7062 ,  A61B17/72 ,  A61B17/725 ,  A61B17/80 ,  A61B17/8033 ,  A61B17/8038 ,  A61B17/82 ,  A61B17/866 ,  A61B17/8685 ,  A61B17/88 ,  A61B2017/00004 ,  A61B2017/00504 ,  A61B2017/0409 ,  A61B2017/044 ,  A61B2017/8655 ,  A61F2/30756 ,  A61F2/32 ,  A61F2/3603 ,  A61F2/38 ,  A61F2/3804 ,  A61F2/3859 ,  A61F2/389 ,  A61F2/40 ,  A61F2/4081 ,  A61F2/4202 ,  A61F2/4455 ,  A61F2/468 ,  A61F2002/2817 ,  A61F2002/30062 ,  A61F2002/30065 ,  A61F2002/30133 ,  A61F2002/30451 ,  A61F2002/30604 ,  A61F2002/30677 ,  A61F2002/3068 ,  A61F2002/30785 ,  A61F2002/30787 ,  A61F2002/30878 ,  A61F2002/30892 ,  A61F2002/30894 ,  A61F2002/30971 ,  A61F2002/30973 ,  A61F2002/3401 ,  A61F2002/3403 ,  A61F2002/444 ,  A61F2002/828 ,  A61F2210/0004 ,  A61F2210/0071 ,  A61F2220/0058 ,  A61F2230/0015 ,  A61F2250/0068 ,  A61F2310/00011 ,  A61F2310/00365 ,  A61F2310/00383 ,  G06F21/10 ,  G06F2221/0773 ,  G06F2221/2137

摘要： The present invention provides a method for stabilizing a fractured bone. The method includes positioning an elongate rod in the medullary canal of the fractured bone and forming a passageway through the cortex of the bone. The passageway extends from the exterior surface of the bone to the medullary canal of the bone. The method also includes creating a bonding region on the elongate rod. The bonding region is generally aligned with the passageway of the cortex. Furthermore, the method includes positioning a fastener in the passageway of the cortex and on the bonding region of the elongate rod and thermally bonding the fastener to the bonding region of the elongate rod while the fastener is positioned in the passageway of the cortex.

公开(公告)号：US20170252084A1

公开(公告)日：2017-09-07

申请号：US15599898

申请日：2017-05-19

申请人： ORTHOPRO, LLC

发明人： Gregory S. Anderson ,  Louis Monaco ,  Brock Johnson

IPC分类号： A61B17/88 ,  A61B17/72 ,  A61B17/86

CPC分类号： A61B17/88 ,  A61B17/1682 ,  A61B17/7233 ,  A61B17/7291 ,  A61B17/8645 ,  A61B17/8872 ,  A61B17/921

摘要： An arthrodesis anchor as a monolithic piece has prongs supporting barbs extending radially therefrom. A neck between the ends may be angled to accommodate final alignment of resected surfaces of joints to be bonded. The neck may receive a tool for buttressing a first inserted end against further penetration into a joint while the second inserted end is inserted into the other adjacent joint. The proximal and intermediate phalangeal joints may be trimmed and pilot drilled, and may be broached with or without a K-wire guide. A first end may be inserted by a tool, typically into the proximal joint, but the order may be reversed. The second end may then be inserted into a pilot in the base of the intermediate joint.

公开(公告)号：US20170224394A1

公开(公告)日：2017-08-10

申请号：US15503009

申请日：2014-10-10

申请人： Nitesh Kumar Tandiya

发明人： Nitesh Kumar Tandiya

IPC分类号： A61B17/72 ,  B25C1/00

CPC分类号： A61B17/7241 ,  A61B17/72 ,  A61B17/7225 ,  A61B17/7233 ,  A61B17/7283 ,  A61B2017/561 ,  B25C1/00

摘要： The invention relates to an interlocking nail (10) for fixation of transverse and short spiral fractures of, long bone, particularly shaft of the femur, tibia and humerus, having Graft extrusion space/slot (101) for holding stem cells graft and 4 or 5 holes for putting interlocking bolts from lateral to medial direction. Constant compression achieved (irrespective of weight bearing cycle) at the fracture site by tightening of the Endo-Compression Screws (108, 109 and 110) results in stimulation of stem cells and reduction in bone gap, thus enhances bone healing and union manifolds.

公开(公告)号：US20170189085A1

公开(公告)日：2017-07-06

申请号：US15445168

申请日：2017-02-28

申请人： William R. Krause

发明人： William R. Krause

IPC分类号： A61B17/72 ,  A61B17/86

CPC分类号： A61B17/7233 ,  A61B17/7208 ,  A61B17/8605 ,  A61B17/8625 ,  A61B17/864 ,  A61B17/866 ,  A61B17/869

摘要： A flexible intramedullary nail is disclosed that is manufactured from a biocompatible rigid material and having a substantially cylindrical hollow body, a leading segment with an entry hole at a distal end and at least one securing means and a trailing segment having a trailing edge and an attachment mechanism. The body has at least one flexible center section, each having at least one slot to provide flexibility. In one embodiment the at least one slot follows a sinuous, serpentine path to form a plurality of interlocking teeth that can follow a helical or a concentric path. Each of the slots has a proximal end and a distal end, with the proximal end being spaced from the trailing segment and the distal end being spaced from the leading segment. When multiple slots are incorporated, the proximal end of a slot is spaced from a distal end of a subsequent slot. The first of the at least one flexible center section and a second of the at least one flexible center section can be separated by a non-slotted section. The nail can be used with a flexible insertion shaft or a locking shaft.

公开(公告)号：US20170181777A1

公开(公告)日：2017-06-29

申请号：US15462045

申请日：2017-03-17

申请人： GlOBUS MEDICAL, INC.

发明人： David C. Paul

IPC分类号： A61B17/72

CPC分类号： A61B17/7266 ,  A61B17/7225 ,  A61B17/7233

摘要： The present invention is generally directed to intramedullary nails that can include a keel configured for rotational stabilization and/or a multi-sectioned rod configured to apply compression to a fracture.

公开(公告)号：US20170112552A1

公开(公告)日：2017-04-27

申请号：US15382357

申请日：2016-12-16

申请人： IntraFuse, LLC

发明人： M. Mary Sinnott ,  T. Wade Fallin ,  Mark D. Hayes ,  Robert W. Hoy

IPC分类号： A61B17/72 ,  A61B17/16 ,  A61B17/17 ,  A61B17/92

CPC分类号： A61B17/7233 ,  A61B17/16 ,  A61B17/1631 ,  A61B17/1655 ,  A61B17/1684 ,  A61B17/1717 ,  A61B17/1725 ,  A61B17/7208 ,  A61B17/7291 ,  A61B17/863 ,  A61B17/8685 ,  A61B17/8872 ,  A61B17/921 ,  A61B2017/00526 ,  A61B2017/00946 ,  A61B2017/564 ,  A61B2090/062

摘要： Disclosed are devices and methods for stabilizing first and second bone portions relative to one another. In one example, implants, instruments and methods are provided that can be used with minimal exposure of the fractured bone and along curved path.

公开(公告)号：US09629670B2

公开(公告)日：2017-04-25

申请号：US14161200

申请日：2014-01-22

申请人： GLOBUS MEDICAL, INC

发明人： David C Paul

IPC分类号： A61B17/72

CPC分类号： A61B17/7266 ,  A61B17/7225 ,  A61B17/7233

摘要： The present invention is generally directed to intramedullary nails that can include a keel configured for rotational stabilization and/or a multi-sectioned rod configured to apply compression to a fracture.

公开(公告)号：US20170105767A1

公开(公告)日：2017-04-20

申请号：US15387078

申请日：2016-12-21

申请人： Spinal Elements, Inc.

发明人： Jason Blain

IPC分类号： A61B17/70 ,  A61B17/84

CPC分类号： A61B17/7064 ,  A61B17/683 ,  A61B17/7053 ,  A61B17/7062 ,  A61B17/7233 ,  A61B17/82 ,  A61B17/823 ,  A61B17/842 ,  A61B2017/00407

摘要： In some embodiments a method comprises disposing an implant into contact with a first bone portion and into contact with a second bone portion, the implant having (1) a first interface configured to receive a restraining member, and (2) a second interface. The method further comprises inserting a portion of the fastener member into the first interface. The method further comprises securing the fastener member such that the first bone portion and the second bone portion are fixed to each other, at least in part by a substance after the securing, at least a portion of the substance disposed through the second interface.

公开(公告)号：US09615870B2

公开(公告)日：2017-04-11

申请号：US14691856

申请日：2015-04-21

申请人： Extremity Medical, LLC

发明人： Jeff Tyber ,  Jamy Gannoe ,  Lawrence Kiefer ,  Brian Gerard Donley ,  Brian Adams

IPC分类号： A61B17/70 ,  A61B17/86 ,  A61B17/72 ,  A61B17/17 ,  A61F2/42 ,  A61F2/30

CPC分类号： A61B17/8615 ,  A61B17/1717 ,  A61B17/1775 ,  A61B17/1782 ,  A61B17/72 ,  A61B17/7233 ,  A61B17/7291 ,  A61B17/8605 ,  A61B17/8625 ,  A61B17/8685 ,  A61F2/4241 ,  A61F2002/30622 ,  A61F2002/3085 ,  A61F2002/4238 ,  A61F2002/4248

摘要： A method for applying compression to a joint includes providing an intramedullary fixation assembly having a proximal screw member positioned at a proximal end of the intramedullary fixation assembly and a lag screw member positioned at a distal end of the intramedullary fixation assembly. Medullary canals are drilled in a first and second bone and the medullary canals are reamed. The proximal screw member is inserted into the first bone and a drill is used create a dorsal hole in the first bone. The lag screw member is slideably coupled to the dorsal hole and to the proximal screw member and into the second medullary canal. A torque is applied to the lag screw member to apply compression to the joint.

公开(公告)号：US20170079699A1

公开(公告)日：2017-03-23

申请号：US15354634

申请日：2016-11-17

申请人： IntraFuse, LLC

发明人： T. Wade Fallin ,  M. Mary Sinnott ,  Robert W. Hoy

IPC分类号： A61B17/72

CPC分类号： A61B17/7208 ,  A61B17/1725 ,  A61B17/7225 ,  A61B17/7233 ,  A61B17/725 ,  A61B17/7291 ,  A61B17/863 ,  A61B17/8685 ,  A61B2017/00004 ,  A61B2017/00946 ,  A61B2017/8655

摘要： Examples of devices and methods for stabilizing a fracture in a bone include a body having an elongate distal portion having an outer surface defining a screw thread and an elongate proximal portion having a non-threaded outer surface.