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公开(公告)号：US12121277B2
公开(公告)日：2024-10-22
申请号：US18482218
申请日：2023-10-06
申请人： Thomas Stuart Loftus
发明人： Thomas Stuart Loftus
CPC分类号： A61B17/8811 , A61B17/8819 , A61B34/20 , A61B2017/564 , A61B2090/376 , A61F2002/30995
摘要： A method for treatment of a sacral insufficiency fracture comprises a plurality of steps. A step is performed for placing an access device within a patient. Such placing of the access device includes causing a distal end portion of the access device to traverse through a sacroiliac joint of the patient and to traverse into the patient's sacrum until the distal end portion of the access device is within a region of the sacrum where a sacral insufficiency fracture is located. Thereafter, a step is performed for delivering bonding material though a portion of the access device into the sacrum at the region thereof where the sacral insufficiency fracture is located.
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公开(公告)号：US12029640B2
公开(公告)日：2024-07-09
申请号：US16212874
申请日：2018-12-07
CPC分类号： A61F2/0805 , A61B17/8811 , A61B17/8836 , A61L24/06 , A61L27/18 , A61B2017/005 , A61B2017/00734 , A61F2002/0817 , A61F2002/0852 , A61F2002/0888 , A61F2210/0085 , A61L2400/06
摘要： An implant injection system and method for introducing a bone implant material into a patient's bone to serve as an anchor or to fill a void in the bone. The system and method provide a quantity of meltable material which is melted in situ so that the melted material can flow and diffuse into, and be anchored to, the cancellous bone portion beneath the cortical bone layer. The flowing of the bone implant material can be accomplished by a heater located at the distal end of the implant injection system. The implant material may be provided in multiple layers with an inner layer having a lower flowing temperature than the outer layers. There can also be a looped suture that passes though the meltable material, with the free ends of the suture extending outwardly to be tied to soft tissue to affix the soft tissue to the bone.
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公开(公告)号：US11918263B2
公开(公告)日：2024-03-05
申请号：US16952146
申请日：2020-11-19
申请人： Stephen James O'Brien , Thomas Zink
发明人： Stephen James O'Brien , Thomas Zink
CPC分类号： A61B17/864 , A61B17/8057 , A61B17/863 , A61B17/8635 , A61B17/8811 , A61L31/022
摘要： The present invention relates to a mixed material bone screw. The bone screw comprises a distal end made of a biocompatible material and a proximal end made from a stronger material to resist stripping of the bone screw during its insertion or removal from a bone. In another embodiment, the mixed material bone screw is cannulated, wherein the bone screw has a bore forming a central channel connected to a plurality of sideward channels for delivering bone cement or other substances into the bone surrounding the bone screw.
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公开(公告)号：US11896277B2
公开(公告)日：2024-02-13
申请号：US18110596
申请日：2023-02-16
申请人： Osteon Medical LLC
CPC分类号： A61B17/8855 , A61B10/025 , A61B17/3415 , A61B17/3472 , A61B17/8822 , A61G13/121 , A61M39/10 , G09B23/30 , A61B17/8811 , A61B17/8816 , A61B17/8819 , A61B90/361
摘要： A kyphoplasty system includes various instruments which can be selectively used in a surgical theater (e.g., during a surgical operation on a patient) or a surgical training environment. The kyphoplasty system can include one or more of a kyphoplasty apparatus, a prone table mat, a connector system, a bone introducer needle, and a biopsy device. The kyphoplasty system may also include a training system for use in the training environment.
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公开(公告)号：US11890038B2
公开(公告)日：2024-02-06
申请号：US18095064
申请日：2023-01-10
发明人： Bruce M. McCormack , Jeffrey D. Smith , Shigeru Tanaka , Edward Liou , Edward Fletcher Eyster , Jonathan Carver , Joshua Druker , Martin Leugers , Kurin Tu , Peter Lombrozo
IPC分类号： A61B17/70 , A61B17/02 , A61B17/16 , A61B17/17 , A61B17/86 , A61B17/88 , A61F2/46 , H04L45/00 , H04L45/02 , H04L45/28 , A61B90/00 , A61B17/064 , A61B17/00 , A61B17/32 , H04W28/04
CPC分类号： A61B17/7074 , A61B17/025 , A61B17/1604 , A61B17/1659 , A61B17/1671 , A61B17/1735 , A61B17/1757 , A61B17/7064 , A61B17/863 , A61B17/8811 , A61B17/8819 , A61B17/8822 , A61F2/4611 , H04L45/00 , H04L45/02 , H04L45/22 , H04L45/28 , A61B17/0642 , A61B2017/00424 , A61B2017/00429 , A61B2017/0256 , A61B2017/320028 , A61B2090/031 , A61B2090/034 , A61B2090/037 , H04W28/04
摘要： A spinal joint distraction system for treating a facet joint including articular surfaces having a contour is disclosed and may include a delivery device including a generally tubular structure adapted to engage a facet joint, an implant adapted to be delivered through the delivery device and into the facet joint, the implant comprising two members arranged in opposed position, and an implant distractor comprising a generally elongate member adapted to advance between the two members of the implant causing separation of the members and distraction of the facet joint, wherein the implant is adapted to conform to the shape of the implant distractor and/or the articular surfaces of the facet upon being delivered to the facet joint. Several embodiments of a system, several embodiments of an implant, and several methods are disclosed including a method for interbody fusion.
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公开(公告)号：US20240032975A1
公开(公告)日：2024-02-01
申请号：US18482218
申请日：2023-10-06
申请人： Thomas Stuart Loftus
发明人： Thomas Stuart Loftus
CPC分类号： A61B17/8811 , A61B34/20 , A61B17/8819 , A61B2090/376
摘要： A method for treatment of a sacral insufficiency fracture comprises a plurality of steps. A step is performed for placing an access device within a patient. Such placing of the access device includes causing a distal end portion of the access device to traverse through a sacroiliac joint of the patient and to traverse into the patient's sacrum until the distal end portion of the access device is within a region of the sacrum where a sacral insufficiency fracture is located. Thereafter, a step is performed for delivering bonding material though a portion of the access device into the sacrum at the region thereof where the sacral insufficiency fracture is located.
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公开(公告)号：US20240024581A1
公开(公告)日：2024-01-25
申请号：US18360652
申请日：2023-07-27
CPC分类号： A61M5/2033 , A61N5/1007 , A61B17/7061 , A61M37/0069 , A61B17/8811 , A61B17/3472
摘要： The bioinjection device has a housing including a pistol grip and an elongated barrel. A trigger is pivotally mounted to the housing. An inner shaft having a distal end is slidable between a first position in which the distal end of the inner shaft is disposed in the barrel and a second position in which the distal end of the inner shaft extends past an opening in the end of the barrel. A tip containing a medicament is disposed about the opening of the elongated barrel. The tip includes at least one aperture for dispensing the medicament. One can inject the medicament from the tip into a bone fracture or degenerative bone tissue during surgery by actuating the trigger of the bioinjection device. A configurable tip may be employed to control the amount and direction of dispersion of such medicament.
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公开(公告)号：US11857219B2
公开(公告)日：2024-01-02
申请号：US17499204
申请日：2021-10-12
申请人： Stryker Corporation
CPC分类号： A61B17/3472 , A61B17/1642 , A61B17/1757 , A61B17/3478 , A61B17/68 , A61B17/8811 , A61B17/8819 , A61B17/8855 , A61B2017/003 , A61B2017/0034 , A61B2017/00261 , A61B2017/00314 , A61B2017/00318 , A61B2017/00323 , A61B2017/00336
摘要： Systems for augmenting a vertebral body. A deformable conduit assembly includes a hub defining an opening, and a deformable conduit within which a steering instrument is removably disposed. The deformable conduit may be curved by the steering instrument. An expandable member assembly includes a catheter tube slidably positioned through the opening of the hub and a cannula handle of an access cannula, and an expandable structure. The deformable conduit may be moved proximally relative to the hub and the expandable member assembly to expose the expandable structure within the vertebral body. The hub may define one or more guiding slots though which one or more arms are slidably positioned. An axial controller may be coupled to a proximal end of the deformable conduit. The axial controller is configured to receive an input to expose the expandable structure by moving the deformable conduit relative to the hub and the access cannula.
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公开(公告)号：US11737800B2
公开(公告)日：2023-08-29
申请号：US16917226
申请日：2020-06-30
CPC分类号： A61B17/8625 , A61B17/7032 , A61B17/7098 , A61B17/864 , A61B17/8605 , A61B17/8635 , A61B17/8811 , A61B17/8685 , A61B2017/00004 , A61B2017/8655 , A61B2090/037
摘要： Attachment devices and methods of using the same are disclosed. The attachment devices can be fenestrated. The fenestrations can control the flow of fluid out of and/or into the device.
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公开(公告)号：US11701157B2
公开(公告)日：2023-07-18
申请号：US16523533
申请日：2019-07-26
申请人： Osteon Medical LLC
CPC分类号： A61B17/8855 , A61B10/025 , A61B17/3415 , A61B17/3472 , A61B17/8822 , A61G13/121 , A61M39/10 , G09B23/30 , A61B17/8811 , A61B17/8816 , A61B17/8819 , A61B90/361
摘要： A kyphoplasty system includes various instruments which can be selectively used in a surgical theater (e.g., during a surgical operation on a patient) or a surgical training environment. The kyphoplasty system can include one or more of a kyphoplasty apparatus, a prone table mat, a connector system, a bone introducer needle, and a biopsy device. The kyphoplasty system may also include a training system for use in the training environment.
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