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公开(公告)号：US07540857B2
公开(公告)日：2009-06-02
申请号：US11202484
申请日：2005-08-11
IPC分类号： A61M5/32
CPC分类号： A61M25/02 , A61M2025/0286
摘要： A catheter securement device which automatically deploys one or more sutures to secure a catheter without requiring the practitioner to manually suture the catheter to the self-suturing anchor device. A ratchet mechanism having one or more rotatable ratchet members which pivot and a ratchet member engagement spring which maintains contact between the teeth of the rotatable ratchet member and the teeth of the ratchet ring. An O-ring is provided to maintain the position of the sutures to minimize disruption of the sutures before deployment of the sutures. In one embodiment, a stationary base of the anchor device comprises a single molded member. In another embodiment a method of manufacturing the catheter anchor device comprising welding a rotatable ring and one or more bearing members of the catheter anchor device through access bores in the stationary base.
摘要翻译： 导管固定装置，其自动部署一个或多个缝合线以固定导管，而不需要从业者将导管手动缝合到自缝合锚定装置。 棘轮机构，其具有一个或多个可旋转的棘轮构件，其枢转;以及棘轮构件接合弹簧，其保持可旋转棘轮构件的齿与棘轮环的齿之间的接触。 提供O形环以保持缝合线的位置，以最小化在缝合线部署之前对缝合线的破坏。 在一个实施例中，锚固装置的固定基座包括单个模制构件。 在另一个实施例中，制造导管锚定装置的方法包括通过固定基座中的通孔焊接可旋转环和导管锚定装置的一个或多个支承构件。
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公开(公告)号：US20080015509A1
公开(公告)日：2008-01-17
申请号：US11202484
申请日：2005-08-11
IPC分类号： A61M5/32
CPC分类号： A61M25/02 , A61M2025/0286
摘要： A catheter securement device which automatically deploys one or more sutures to secure a catheter without requiring the practitioner to manually suture the catheter to the self-suturing anchor device. A ratchet mechanism having one or more rotatable ratchet members which pivot and a ratchet member engagement spring which maintains contact between the teeth of the rotatable ratchet member and the teeth of the ratchet ring. An O-ring is provided to maintain the position of the sutures to minimize disruption of the sutures before deployment of the sutures. In one embodiment, a stationary base of the anchor device comprises a single molded member. In another embodiment a method of manufacturing the catheter anchor device comprising welding a rotatable ring and one or more bearing members of the catheter anchor device through access bores in the stationary base.
摘要翻译： 导管固定装置，其自动部署一个或多个缝合线以固定导管，而不需要从业者将导管手动缝合到自缝合锚定装置。 棘轮机构，其具有一个或多个可旋转的棘轮构件，其枢转;以及棘轮构件接合弹簧，其保持可旋转棘轮构件的齿与棘轮环的齿之间的接触。 提供O形环以保持缝合线的位置，以最小化在缝合线部署之前对缝合线的破坏。 在一个实施例中，锚固装置的固定基座包括单个模制构件。 在另一个实施例中，制造导管锚定装置的方法包括通过固定基座中的通孔焊接可旋转环和导管锚定装置的一个或多个支承构件。
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公开(公告)号：US07470256B2
公开(公告)日：2008-12-30
申请号：US11198666
申请日：2005-08-05
申请人： Fred P. Lampropoulos , Arlin Dale Nelson , D. Kent Backman , Gregory R. McArthur , Thomas D. Stout , Brian Stevens
发明人： Fred P. Lampropoulos , Arlin Dale Nelson , D. Kent Backman , Gregory R. McArthur , Thomas D. Stout , Brian Stevens
IPC分类号： A61M5/32
CPC分类号： A61M25/02 , A61M2025/0286
摘要： A self-suturing anchor device includes rotatable ring adapted to automatically deploy sutures to secure a catheter. The rotatable ring is utilized in connection with a ratchet mechanism which allows movement of the rotatable ring in a first direction while preventing movement of the rotatable ring in the opposite direction. The rotatable ring is also utilized in connection with a bearing member to facilitate smooth and efficient rotation of the rotatable ring. An extension saddle is utilized to provide a desired amount of displacement between suture securement points to minimize pivotal movement of the catheter. The rotatable ring is wider than its height to minimize kinking of the catheter tube and to relieve pressure when pressed between the patient and a support surface. In another embodiment, a plurality of scallops or other gripping members are utilized to facilitate easy gripping and rotation of the rotatable ring.
摘要翻译： 自缝合锚定装置包括适于自动部署缝线以固定导管的可旋转环。 可旋转环与棘轮机构结合使用，该棘轮机构允许可旋转环沿第一方向移动，同时防止可旋转环沿相反方向移动。 旋转环还与轴承构件结合使用，以便于可旋转环的平稳有效的旋转。 延伸鞍座用于在缝合线固定点之间提供期望量的位移以最小化导管的枢转运动。 可旋转环比其高度宽，以最小化导管的扭结，并且当在患者和支撑表面之间被按压时减轻压力。 在另一个实施例中，使用多个扇贝或其它夹持构件来促进可旋转环的容易抓握和旋转。
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公开(公告)号：US20060095009A1
公开(公告)日：2006-05-04
申请号：US11198666
申请日：2005-08-05
申请人： Fred P. Lampropoulos , Arlin Nelson , D. Kent Backman , Gregory McArthur , Thomas Stout , Brian Stevens
发明人： Fred P. Lampropoulos , Arlin Nelson , D. Kent Backman , Gregory McArthur , Thomas Stout , Brian Stevens
IPC分类号： A61M5/32
CPC分类号： A61M25/02 , A61M2025/0286
摘要： A self-suturing anchor device includes rotatable ring adapted to automatically deploy sutures to secure a catheter. The rotatable ring is utilized in connection with a ratchet mechanism which allows movement of the rotatable ring in a first direction while preventing movement of the rotatable ring in the opposite direction. The rotatable ring is also utilized in connection with a bearing member to facilitate smooth and efficient rotation of the rotatable ring. An extension saddle is utilized to provide a desired amount of displacement between suture securement points to minimize pivotal movement of the catheter. The rotatable ring is wider than its height to minimize kinking of the catheter tube and to relieve pressure when pressed between the patient and a support surface. In another embodiment, a plurality of scallops or other gripping members are utilized to facilitate easy gripping and rotation of the rotatable ring.
摘要翻译： 自缝合锚定装置包括适于自动部署缝线以固定导管的可旋转环。 可旋转环与棘轮机构结合使用，该棘轮机构允许可旋转环沿第一方向移动，同时防止可旋转环沿相反方向移动。 旋转环还与轴承构件结合使用，以便于可旋转环的平稳有效的旋转。 延伸鞍座用于在缝合线固定点之间提供期望量的位移以最小化导管的枢转运动。 可旋转环比其高度宽，以最小化导管的扭结，并且当在患者和支撑表面之间被按压时减轻压力。 在另一个实施例中，使用多个扇贝或其它夹持构件来促进可旋转环的容易抓握和旋转。
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公开(公告)号：US08939916B2
公开(公告)日：2015-01-27
申请号：US11831900
申请日：2007-07-31
申请人： Stephen C. Jacobsen , Clark C. Davis , Clay W. Northrop , Ted W. Layman , Kevin T. Olson , Edward J. Snyder , D. Kent Backman , Todd H. Turnlund
发明人： Stephen C. Jacobsen , Clark C. Davis , Clay W. Northrop , Ted W. Layman , Kevin T. Olson , Edward J. Snyder , D. Kent Backman , Todd H. Turnlund
CPC分类号： A61M25/09 , A61M25/0013 , A61M25/01 , A61M25/09016
摘要： Medical devices for navigation through anatomy, including guidewires, which may have a core wire, a slotted tubular member, or both. Embodiments may have coils, including non-circular cross-section edge-wound marker coils, extended coil tips, and soldered or glued mesial joint coils. Core wires may have a step, ridge, or taper at the joints to the tubular member, and may be flattened at the distal tip. Radiopaque material may be located inside the tubular member, and the distal tip may be heat treated to make it shapeable. Additional tubular members or coils may be used concentrically or in line and may enhance flexibility, provide radiopacity, reduce friction, or reduce material or manufacturing cost. Tubular members may be chamfered or tapered continuously or incrementally. Slots may be arranged in groups, such as groups of three, and may be equal in depth or unequal in depth to provide a steerable or compressible tip.
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6.发明授权公开(公告)号：US08048004B2
公开(公告)日：2011-11-01
申请号：US11831903
申请日：2007-07-31
申请人： Clark C. Davis , Stephen C. Jacobsen , Clay W. Northrop , Ted W. Layman , Kevin T. Olson , Edward J. Snyder , D. Kent Backman , Todd H. Turnlund
发明人： Clark C. Davis , Stephen C. Jacobsen , Clay W. Northrop , Ted W. Layman , Kevin T. Olson , Edward J. Snyder , D. Kent Backman , Todd H. Turnlund
CPC分类号： A61M25/09 , A61M25/0013 , A61M25/01 , A61M25/09016
摘要： Medical devices for navigation through anatomy, including guidewires, which may have a core wire, a slotted tubular member, or both. Embodiments may have coils, including non-circular cross-section edge-wound marker coils, extended coil tips, and soldered or glued mesial joint coils. Core wires may have a step, ridge, or taper at the joints to the tubular member, and may be flattened at the distal tip. Radiopaque material may be located inside the tubular member, and the distal tip may be heat treated to make it shapeable. Additional tubular members or coils may be used concentrically or in line and may enhance flexibility, provide radiopacity, reduce friction, or reduce material or manufacturing cost. Tubular members may be chamfered or tapered continuously or incrementally. Slots may be arranged in groups, such as groups of three, and may be equal in depth or unequal in depth to provide a steerable or compressible tip.
摘要翻译： 用于通过解剖学导航的医疗装置，包括可以具有芯线的导线，开槽的管状构件或两者。 实施例可以具有线圈，包括非圆形横截面边缘卷绕标记线圈，延伸的线圈尖端以及焊接或胶合的中间接合线圈。 芯线可以在与管状构件的接合处具有台阶，脊或锥形，并且可以在远侧末端处变平。 不透射线材料可以位于管状构件内部，并且远侧末端可以被热处理以使其成形。 附加的管状构件或线圈可以同心地或一致地使用，并且可以增强柔性，提供不透射线性，减少摩擦，或减少材料或制造成本。 管状构件可以被连续地或递增地倒角或锥形。 槽可以以三组排成一组，并且可以深度相等或深度不等，以提供可转向或可压缩的尖端。
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公开(公告)号：US08936558B2
公开(公告)日：2015-01-20
申请号：US11831925
申请日：2007-07-31
申请人： Stephen C. Jacobsen , Clark C. Davis , Clay W. Northrop , Ted W. Layman , Kevin T. Olson , Edward J. Snyder , D. Kent Backman , Todd H. Turnlund
发明人： Stephen C. Jacobsen , Clark C. Davis , Clay W. Northrop , Ted W. Layman , Kevin T. Olson , Edward J. Snyder , D. Kent Backman , Todd H. Turnlund
CPC分类号： A61M25/09 , A61M25/0013 , A61M25/01 , A61M25/09016
摘要： Medical devices for navigation through anatomy, including guidewires, which may have a core wire, a slotted tubular member, or both. Embodiments may have coils, including non-circular cross-section edge-wound marker coils, extended coil tips, and soldered or glued mesial joint coils. Core wires may have a step, ridge, or taper at the joints to the tubular member, and may be flattened at the distal tip. Radiopaque material may be located inside the tubular member, and the distal tip may be heat treated to make it shapeable. Additional tubular members or coils may be used concentrically or in line and may enhance flexibility, provide radiopacity, reduce friction, or reduce material or manufacturing cost. Tubular members may be chamfered or tapered continuously or incrementally. Slots may be arranged in groups, such as groups of three, and may be equal in depth or unequal in depth to provide a steerable or compressible tip.
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8.发明授权公开(公告)号：US08932235B2
公开(公告)日：2015-01-13
申请号：US11831931
申请日：2007-07-31
申请人： Stephen C. Jacobsen , Clark C. Davis , Clay W. Northrop , Ted W. Layman , Kevin T. Olson , Edward J. Snyder , D. Kent Backman , Todd H. Turnlund
发明人： Stephen C. Jacobsen , Clark C. Davis , Clay W. Northrop , Ted W. Layman , Kevin T. Olson , Edward J. Snyder , D. Kent Backman , Todd H. Turnlund
CPC分类号： A61M25/09 , A61M25/0013 , A61M25/01 , A61M25/09016
摘要： Medical devices for navigation through anatomy, including guidewires, which may have a core wire, a slotted tubular member, or both. Embodiments may have coils, including non-circular cross-section edge-wound marker coils, extended coil tips, and soldered or glued mesial joint coils. Core wires may have a step, ridge, or taper at the joints to the tubular member, and may be flattened at the distal tip. Radiopaque material may be located inside the tubular member, and the distal tip may be heat treated to make it shapeable. Additional tubular members or coils may be used concentrically or in line and may enhance flexibility, provide radiopacity, reduce friction, or reduce material or manufacturing cost. Tubular members may be chamfered or tapered continuously or incrementally. Slots may be arranged in groups, such as groups of three, and may be equal in depth or unequal in depth to provide a steerable or compressible tip.
摘要翻译： 用于通过解剖学导航的医疗装置，包括可以具有芯线的导线，开槽的管状构件或两者。 实施例可以具有线圈，包括非圆形横截面边缘卷绕标记线圈，延伸的线圈尖端以及焊接或胶合的中间接合线圈。 芯线可以在与管状构件的接合处具有台阶，脊或锥形，并且可以在远侧末端处变平。 不透射线材料可以位于管状构件内部，并且远侧末端可以被热处理以使其成形。 附加的管状构件或线圈可以同心地或一致地使用，并且可以增强柔性，提供不透射线性，减少摩擦，或减少材料或制造成本。 管状构件可以被连续地或递增地倒角或锥形。 槽可以以三组排成一组，并且可以在深度上相等或者深度不等，以提供可转向或可压缩的尖端。
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9.发明授权公开(公告)号：US08915865B2
公开(公告)日：2014-12-23
申请号：US11831867
申请日：2007-07-31
申请人： Stephen C. Jacobsen , Clark C. Davis , Clay W. Northrop , Ted W. Layman , Kevin T. Olson , Edward J. Snyder , D. Kent Backman , Todd H. Turnlund
发明人： Stephen C. Jacobsen , Clark C. Davis , Clay W. Northrop , Ted W. Layman , Kevin T. Olson , Edward J. Snyder , D. Kent Backman , Todd H. Turnlund
CPC分类号： A61M25/09 , A61M25/0013 , A61M25/01 , A61M25/09016
摘要： Medical devices for navigation through anatomy, including guidewires, which may have a core wire, a slotted tubular member, or both. Embodiments may have coils, including non-circular cross-section edge-wound marker coils, extended coil tips, and soldered or glued mesial joint coils. Core wires may have a step, ridge, or taper at the joints to the tubular member, and may be flattened at the distal tip. Radiopaque material may be located inside the tubular member, and the distal tip may be heat treated to make it shapeable. Additional tubular members or coils may be used concentrically or in line and may enhance flexibility, provide radiopacity, reduce friction, or reduce material or manufacturing cost. Tubular members may be chamfered or tapered continuously or incrementally. Slots may be arranged in groups, such as groups of tree, and may be equal in depth or unequal in depth to provide a steerable or compressible tip.
摘要翻译： 用于通过解剖学导航的医疗装置，包括可以具有芯线的导线，开槽的管状构件或两者。 实施例可以具有线圈，包括非圆形横截面边缘卷绕标记线圈，延伸的线圈尖端以及焊接或胶合的中间接合线圈。 芯线可以在与管状构件的接合处具有台阶，脊或锥形，并且可以在远侧末端处变平。 不透射线材料可以位于管状构件内部，并且远侧末端可以被热处理以使其成形。 附加的管状构件或线圈可以同心地或一致地使用，并且可以增强柔性，提供不透射线性，减少摩擦，或减少材料或制造成本。 管状构件可以被连续地或递增地倒角或锥形。 插槽可以按组排列，例如树组，并且可以深度相等或深度不等，以提供可导向或可压缩的尖端。
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10.发明授权公开(公告)号：US07878984B2
公开(公告)日：2011-02-01
申请号：US10604504
申请日：2003-07-25
申请人： Stephen C. Jacobsen , Clark C. Davis , Clay W. Northrop , Ted W. Layman , Kevin T. Olson , Edward J. Snyder , D. Kent Backman , Todd H. Turnlund
发明人： Stephen C. Jacobsen , Clark C. Davis , Clay W. Northrop , Ted W. Layman , Kevin T. Olson , Edward J. Snyder , D. Kent Backman , Todd H. Turnlund
CPC分类号： A61M25/09 , A61M25/0013 , A61M25/01 , A61M25/09016
摘要： Medical devices for navigation through anatomy, including guidewires, which may have a core wire, a slotted tubular member, or both. Embodiments may have coils, including non-circular cross-section edge-wound marker coils, extended coil tips, and soldered or glued mesial joint coils. Core wires may have a step, ridge, or taper at the joints to the tubular member, and may be flattened at the distal tip. Radiopaque material may be located inside the tubular member, and the distal tip may be heat treated to make it shapeable. Additional tubular members or coils may be used concentrically or in line and may end in depth radunequal in depth opacity, reduce friction, or reduce material or manufacturing cod in groups, such as groups of three, and may be equally spaced around the axis or offset to provide a steerable or compressible tip.
摘要翻译： 用于通过解剖学导航的医疗装置，包括可以具有芯线的导线，开槽的管状构件或两者。 实施例可以具有线圈，包括非圆形横截面边缘卷绕标记线圈，延伸的线圈尖端以及焊接或胶合的中间接合线圈。 芯线可以在与管状构件的接合处具有台阶，脊或锥形，并且可以在远侧末端处变平。 不透射线材料可以位于管状构件内部，并且远侧末端可以被热处理以使其成形。 附加的管状构件或线圈可以同心地或一致地使用，并且可以以深度不透明的深度不透明度结束深度不透明度，减少摩擦，或者减少材料或制造鳕鱼组（例如三组），并且可以围绕轴线或偏移 以提供可导向或可压缩的尖端。
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