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1. 发明公开

US20240050140A1 ALIGNMENT GUIDE APPARATUS, METHODS AND SYSTEMS 审中-公开
公开(公告)号：US20240050140A1
公开(公告)日：2024-02-15
申请号：US18484032
申请日：2023-10-10
申请人： Paragon 28, Inc.
发明人： Albert DACOSTA , Thomas SANGIOVANNI
IPC分类号： A61B17/88 , A61B17/17 , A61B17/80 , A61B17/56
CPC分类号： A61B17/8897 , A61B17/17 , A61B17/8019 , A61B17/56 , A61B17/1717 , A61B17/1728 , A61B17/90
摘要： The present invention discloses an alignment guide apparatus, system, and method. The alignment guide apparatus includes a body, a fixation insert, a guide pin, and a screw. The body may include an arm with a first end and a second end, an attachment portion at the first end, and an alignment portion at the second end. The fixation insert may be configured to pass through the attachment portion and the guide pin may be configured to pass through the alignment portion. The screw may be configured to engage the guide pin. The alignment system may include a bone plate, an alignment guide, a screw, at least one first fastener, and at least one second fastener. A method for moving a joint is also disclosed.

2. 发明公开

US20240032977A1 BONE FIXATION SYSTEM, ASSEMBLY, IMPLANTS, DEVICES, ALIGNMENT GUIDES, AND METHODS OF USE 审中-公开
公开(公告)号：US20240032977A1
公开(公告)日：2024-02-01
申请号：US18484050
申请日：2023-10-10
申请人： Paragon 28, Inc.
发明人： Frank BARMES , Spanky RAYMOND , Joseph DOGUÉ , Albert DACOSTA , Matt JARBOE
IPC分类号： A61B17/88 , A61B17/80 , A61B17/17
CPC分类号： A61B17/8897 , A61B17/8057 , A61B17/8061 , A61B17/1775 , A61B17/1717 , A61B17/1728 , A61B2017/00477
摘要： Implants, guides, devices, instruments, systems and methods for fixing a joint using bone plates are disclosed. The bone fixation system includes an alignment guide with a first end and a second end, an alignment wire rotatably coupled to the first end of the alignment guide, and a coupling member slidingly engaging a first portion of the alignment guide near the first end. The plate includes a body including a first end and a second end, a plurality of lobes extending from the body, a plurality of screw holes extending through the body and each screw hole of the plurality of screw holes positioned in a lobe of the plurality of lobes, and an alignment hole positioned along a longitudinal axis of the body. A method of using a bone fixation system for fixation of at least two bones is also disclosed.

3. 发明公开

US20240032948A1 TARGETING INSTRUMENTS, SYSTEMS AND METHODS OF USE 审中-公开
公开(公告)号：US20240032948A1
公开(公告)日：2024-02-01
申请号：US18483771
申请日：2023-10-10
申请人： Paragon 28, Inc.
发明人： Albert DACOSTA , Eric LINTULA , Frank S. BONO , Frank BARMES , Joseph DOGUÉ , Spanky RAYMOND
IPC分类号： A61B17/17 , A61B17/72
CPC分类号： A61B17/1775 , A61B17/1717 , A61B17/1728 , A61B17/7291
摘要： Instruments, implants, bone plates, systems and methods for correcting bone deformities and fractures in the lower extremity are disclosed. Specifically, targeting instruments, implants, bone plates, systems and methods used for correcting bone deformities and/or fractures in the foot are disclosed.

4. 发明公开

US20230389944A1 ALIGNMENT INSTRUMENTS AND METHODS FOR USE IN TOTAL ANKLE REPLACEMENT 审中-公开
公开(公告)号：US20230389944A1
公开(公告)日：2023-12-07
申请号：US18453856
申请日：2023-08-22
申请人： Paragon 28, Inc.
发明人： Daniel J. LEE , Joseph DOGUÉ , Randy ALLARD , Francis D. BARMES , Mark Ray DALTON , Albert DACOSTA , Spanky RAYMOND
IPC分类号： A61B17/17 , A61B17/68 , A61F2/42 , A61F2/46 , A61B90/13
CPC分类号： A61B17/1775 , A61B17/68 , A61F2/4202 , A61F2/4606 , A61B90/13 , A61B2017/681
摘要： Alignment instruments may include joint-line referencing systems having an alignment arm having a body with first and second portions defining first and second sides. The first portion has at least one first pin tube through-hole extending from the first to the second side. The second portion has a first opening on the first side. A pin tube guide member is receivable in the first through-hole. The pin tube guide member has a passageway therethrough. An angelwing alignment member includes a portion receivable in the first opening of the alignment arm. An alignment foot is secured to the second portion, and the alignment foot has a handle and a shim. The shim is positionable in a joint between a first bone and a second bone, the alignment arm is alignable relative to a first bone, and the pin tube guide is operable for securing a pin into the first bone.

5. 发明公开

US20230310011A1 INTRAMEDULLARY NAIL ALIGNMENT GUIDES, FIXATION GUIDES, DEVICES, SYSTEMS, AND METHODS OF USE 审中-公开
公开(公告)号：US20230310011A1
公开(公告)日：2023-10-05
申请号：US18329829
申请日：2023-06-06
申请人： Paragon 28, Inc.
发明人： Eric LINTULA , Albert DACOSTA , Randy ALLARD , Frank S. BONO , Spanky RAYMOND
IPC分类号： A61B17/17
CPC分类号： A61B17/1717 , A61B17/1775 , A61B17/1725
摘要： Alignment guide systems, fixation guide devices, and methods for positioning and inserting an intramedullary nail are disclosed. The alignment guide system includes a targeting guide with a first end and a second end, an alignment wire rotatably engaging a second end of the targeting guide, and a guide sleeve insert engaging an opening in the first end of the targeting guide. The fixation guide device including a frame including a first end and a second end, a compression device slidingly coupled to the first end of the frame, and the intramedullary nail secured to a nail attachment apparatus of the frame. A method of inserting an intramedullary nail into two bones for fixation of the two bones is also disclosed.

6. 发明申请

US20230060889A1 TIBIAL OSTEOTOMY SYSTEM, INSTRUMENTS, AND RELATED METHODS 有权
公开(公告)号：US20230060889A1
公开(公告)日：2023-03-02
申请号：US18047130
申请日：2022-10-17
申请人： Paragon 28, Inc.
发明人： Albert DACOSTA , Laura Zagrocki BRINKER , Richard David HUNT , Dirk C. BERNHARDT , Kareen A. FAJARDO CORTES , Joshua A. MCLEAN , Andrew A. OKONYA , Melissa R. REQUIST
IPC分类号： A61B17/17
摘要： The present disclosure relates to a tibial osteotomy system. The system includes a base plate configured to interface with the tibia which includes a body with a first pair of apertures configured to receive a first pair of stabilization elements, a first end with a first aperture, and a second end with a second aperture. The system also includes a measuring arm coupled with the first end of the base plate via the first aperture and having a third aperture aligned with the first aperture to receive a first screw, and a cut guide pivotably coupled with the second end of the base plate via the second aperture and having a fourth aperture aligned with the second aperture to receive a second screw therein. The cut guide also has a slot, a measurement flag releasably couplable within the slot, and a protrusion configured to receive a second stabilization element.

7. 发明申请

US20210085338A1 ALIGNMENT GUIDES, CUT GUIDES, SYSTEMS AND METHODS OF USE AND ASSEMBLY 有权
公开(公告)号：US20210085338A1
公开(公告)日：2021-03-25
申请号：US17115442
申请日：2020-12-08
申请人： Paragon 28, Inc.
发明人： Albert DACOSTA , Laura Zagrocki BRINKER , Randy ALLARD
IPC分类号： A61B17/15 , A61B17/16
摘要： Guides, systems, and methods for maintaining, correcting and/or fusing joint deformities are disclosed. The guide system including a cut guide, an alignment guide, and at least one directional wire. The cut guide including a base portion, an extension member extending away from a bottom surface of the base portion, and at least one arm extending away from an end of the base portion. The alignment guide, including a base portion, a first extension member extending away from a bottom surface of the base portion in a first direction, and a second extension member extending away from the bottom surface of the base portion in a second direction. Methods of using a guide system for maintaining, correcting and/or fusing joint deformities are also disclosed.

8. 发明申请

US20190336140A1 ALIGNMENT GUIDES, CUT GUIDES, SYSTEMS AND METHODS OF USE AND ASSEMBLY 审中-公开
公开(公告)号：US20190336140A1
公开(公告)日：2019-11-07
申请号：US16516857
申请日：2019-07-19
申请人： Paragon 28, Inc.
发明人： Albert DACOSTA , Laura Zagrocki BRINKER , Randy ALLARD
IPC分类号： A61B17/15 , A61B17/16
摘要： Guides, systems, and methods for maintaining, correcting and/or fusing joint deformities are disclosed. The guide system including a cut guide, an alignment guide, and at least one directional wire. The cut guide including a base portion, an extension member extending away from a bottom surface of the base portion, and at least one arm extending away from an end of the base portion. The alignment guide, including a base portion, a first extension member extending away from a bottom surface of the base portion in a first direction, and a second extension member extending away from the bottom surface of the base portion in a second direction. Methods of using a guide system for maintaining, correcting and/or fusing joint deformities are also disclosed.

9. 发明申请

US20160374695A1 BONE IMPLANTS AND CUTTING APPARATUSES AND METHODS 有权
标题翻译：骨植入物和切割装置及方法
公开(公告)号：US20160374695A1
公开(公告)日：2016-12-29
申请号：US15260836
申请日：2016-09-09
申请人： PARAGON 28, INC.
发明人： Albert DACOSTA , Matthew S. SOLAR , Thomas CHANG , Michael HOUGHTON
IPC分类号： A61B17/16 , A61B17/17 , A61F2/42
CPC分类号： A61B17/1682 , A61B17/16 , A61B17/1637 , A61B17/1739 , A61B17/1775 , A61F2/4225 , A61F2/4606 , A61F2/4644 , A61F2002/2835 , A61F2002/30622 , A61F2002/4233 , A61F2002/4235 , A61F2002/4238 , A61F2310/00011 , A61F2310/00353
摘要： Implant devices and cutting clamp apparatuses and methods for creating the implants for insertion into a patient's joint to restore anatomic length and assist in final positioning of the bones following removal of cartilage and/or bone in preparation for fusion. A first implant is a biplanar implant having a shape to mimic the normal anatomical shape of the bones the implant is configured to mate with. The first implant may be cut using a cutting clamp and jig having the anatomical shape of the bones the implant will be inserted within or between. A second implant is a cylindrical piece of bone having a convex end and a concave end for mating with bones reamed to have the opposite mating surfaces. The second implant is created using cup and cone reamers having dimensions corresponding to the size of the patient's bones. Surgical methods for inserting the implants within a patient.
摘要翻译：植入装置和切割夹具装置和方法，用于创建用于插入患者关节中的植入物以恢复解剖长度，并且在去除软骨和/或骨以准备融合之后协助骨骼的最终定位。第一植入物是双平面植入物，其具有模拟植入物被配置为配合的骨骼的正常解剖形状的形状。可以使用具有骨骼的解剖形状的切割夹具和夹具来切割第一植入物，植入物将插入其内或之间。第二植入物是具有凸出端和凹端的圆柱形骨块，用于与扩张的骨骼配合以具有相反的配合表面。使用具有与患者骨骼尺寸相对应的尺寸的杯和锥形铰刀来产生第二植入物。用于将植入物插入患者体内的手术方法。

10. 发明申请

US20150045839A1 DEVICES AND METHOD OF ACHIEVING BONE FUSION 有权
标题翻译：实现骨融合的装置和方法
公开(公告)号：US20150045839A1
公开(公告)日：2015-02-12
申请号：US13964535
申请日：2013-08-12
申请人： PARAGON 28, INC.
发明人： Albert DACOSTA , Thomas SAN GIOVANNI , Michael HOUGHTON
IPC分类号： A61B17/88 , A61B17/86
CPC分类号： A61B17/864 , A61B17/1615 , A61B17/1739 , A61B17/1775 , A61B17/848 , A61B17/8615 , A61B17/863 , A61B17/8635 , A61B17/8897 , A61B2090/062
摘要： A method for fusing bones using a guide pin and a fastener is disclosed. The method includes inserting a guide pin into two bones. The guide pin including at least one radial marking The method also including imaging the two bones and guide pin and analyzing the position of the at least one radial marking of the guide pin relative to the two bones. In addition, the method includes selecting a fastener, inserting a drill over the guide pin, drilling an opening through at least one of the two bones, and inserting the fastener into the opening. The guide pin may include an exterior surface with a first end and a second end, a cutting edge at the first end, and at least one radial marking near the first end. A system including a guide pin, a fastener, and a drill is also disclosed.
摘要翻译：公开了一种使用引导销和紧固件来熔化骨头的方法。该方法包括将导销插入两个骨头。所述引导销包括至少一个径向标记。所述方法还包括对所述两个骨头和引导销进行成像并且分析所述引导销的所述至少一个径向标记相对于所述两个骨头的位置。此外，该方法包括选择紧固件，将钻头插入导销上，通过两个骨头中的至少一个钻出开口，以及将紧固件插入开口中。引导销可以包括具有第一端和第二端的外表面，在第一端处的切割边缘和靠近第一端的至少一个径向标记。还公开了一种包括导销，紧固件和钻头的系统。

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