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    • 1. 再颁专利
    • Surgical and pharmaceutical site access guide
    • 手术和药物现场准入指南
    • USRE42049E1
    • 2011-01-18
    • US10434027
    • 2003-05-08
    • David L. SchroederDan C. IrelandJoseph I. Mark
    • David L. SchroederDan C. IrelandJoseph I. Mark
    • A61M31/00A61M37/00A61B10/00
    • A61B10/0233A61B10/0283A61B17/3417A61B17/3468A61M2025/018
    • An introducer guide 15 for introducing medical items into an internal tissue of a patient is provided. The guide 15 includes a cannula 20 defining a lumen sized to receive the item and a lateral opening 24. A ramp is disposed within the lumen adjacent and inclined toward the lateral opening 24. A hub 40′ is attached to the second end 22 of the cannula 20. The hub 40′ includes a gripping portion 41′ configured to be held when inserting and positioning the introducer 15. The gripping portion 41′ has a length lgp sufficient for gripping and a tactile indicator 44 disposed along substantially the entire length lgp of the gripping portion 41 on the hub 40′. The indicator 44 has a fixed angular relationship with the lateral opening 24. The invention also includes methods for obtaining a biopsy sample and methods for treating lesions.
    • 提供了用于将医疗用品引入患者的内部组织的引导器引导件15。 引导件15包括限定尺寸设置成容纳物品的内窥镜20和侧向开口24.斜面与内腔相邻设置并朝向侧向开口24倾斜。毂40'连接到第二端22 套管20'包括夹持部分41',夹持部分41'被配置成在插入和定位导引器15时被保持。抓握部分41'具有足够的握持力的长度lgp和沿基本上整个长度lgp设置的触觉指示器44 轮毂40'上的抓握部分41。 指示器44与侧向开口24具有固定的角度关系。本发明还包括获得活检样本的方法和用于治疗病变的方法。
    • 2. 发明授权
    • Surgical and pharmaceutical site access guide and methods
    • 手术和制药现场准入指南和方法
    • US06228049B1
    • 2001-05-08
    • US09145419
    • 1998-09-02
    • David L. SchroederDan C. IrelandJoseph L. Mark
    • David L. SchroederDan C. IrelandJoseph L. Mark
    • A61M1100
    • A61B10/0233A61B10/0283A61B17/3417A61B17/3468A61M2025/018
    • An introducer guide 15 for introducing medical items into an internal tissue of a patient is provided. The guide 15 includes a cannula 20 defining a lumen sized to receive the item and a lateral opening 24. A ramp is disposed within the lumen adjacent and inclined toward the lateral opening 24. A hub 40′ is attached to the second end 22 of the cannula 20. The hub 40′ includes a gripping portion 41′ configured to be held when inserting and positioning the introducer 15. The gripping portion 41′ has a length lgp sufficient for gripping and a tactile indicator 44 disposed along substantially the entire length lgp of the gripping portion 41 on the hub 40′. The indicator 44 has a fixed angular relationship with the lateral opening 24. The invention also includes methods for obtaining a biopsy sample and methods for treating lesions.
    • 提供了用于将医疗用品引入患者的内部组织的引导器引导件15。 引导件15包括限定尺寸设置成容纳物品的内窥镜20和侧向开口24.斜面与内腔相邻设置并朝向侧向开口24倾斜。毂40'连接到第二端22 套管20'包括夹持部分41',夹持部分41'被配置成在插入和定位导引器15时被保持。抓握部分41'具有足够的握持力的长度lgp和沿基本上整个长度lgp设置的触觉指示器44 轮毂40'上的抓握部分41。 指示器44与侧向开口24具有固定的角度关系。本发明还包括获得活检样本的方法和用于治疗病变的方法。
    • 4. 发明授权
    • Surgical and pharmaceutical site access guide and methods
    • 手术和制药现场准入指南和方法
    • US06447477B2
    • 2002-09-10
    • US09765732
    • 2001-01-11
    • Bryan T. BurneyDavid L. SchroederMichael E. Miller
    • Bryan T. BurneyDavid L. SchroederMichael E. Miller
    • A61M1100
    • A61B10/0266A61B10/0233A61B10/0275A61B10/0283A61B17/3401A61B17/3417A61B17/3468A61B2010/0225A61B2090/3908A61M2025/018
    • A guide (100) is provided for biopsy and microtherapy which includes an introducer cannula (120) defining a lumen (125) sized to receive a diagnostic or therapeutic item therethrough and a lateral opening (124) in communication with the lumen (125) adjacent the first end (121) of the cannula (120). The invention also includes a solid tip (130) having an anatomically distal end (131) secured to the first end (121) of the cannula (120) and a proximal end (132) configured to pierce tissue. A ramp (135) is disposed within the cannula (120) at an end (136) of the lateral opening (124) adjacent the first end (121) of the cannula (120). The ramp (135) is inclined toward the lateral opening (124), whereby the item will be deflected through the lateral opening (124) as it advances within the lumen (125) and exits the cannula (120). In some embodiments, the item is a biopsy needle, ablation means or a radiopharmaceutical seed. The invention also includes methods of obtaining a biopsy sample and methods for treating lesions.
    • 提供用于活组织检查和微观疗法的引导件(100),其包括限定通过其定位以接纳诊断或治疗物品的内腔(125)的导引器插管(120),以及与所述内腔(125)相邻的侧向开口(124) 套管(120)的第一端(121)。 本发明还包括具有固定到套管(120)的第一端(121)的解剖学远端(131)的固体尖端(130)和构造成刺穿组织的近端(132)。 在与插管(120)的第一端(121)相邻的侧开口(124)的端部(136)处,在套管(120)内设置斜坡(135)。 斜坡(135)朝向侧向开口(124)倾斜,由此当物品在内腔(125)内前进并且离开套管(120)时,该物品将通过横向开口(124)偏转。 在一些实施例中,该物品是活检针,消融装置或放射性药物种子。 本发明还包括获得活检样本的方法和用于治疗病变的方法。
    • 5. 发明授权
    • Surgical and pharmaceutical site access guide and methods
    • 手术和制药现场准入指南和方法
    • US06203524B1
    • 2001-03-20
    • US09117755
    • 1998-08-04
    • Bryan T. BurneyDavid L. SchroederMichael E. Miller
    • Bryan T. BurneyDavid L. SchroederMichael E. Miller
    • A61M1100
    • A61B10/0266A61B10/0233A61B10/0275A61B10/0283A61B17/3401A61B17/3417A61B17/3468A61B2010/0225A61B2090/3908A61M2025/018
    • A guide (100) is provided for biopsy and microtherapy which includes an introducer cannula (120) defining a lumen (125) sized to receive a diagnostic or therapeutic item therethrough and a lateral opening (124) in communication with the lumen (125) adjacent the first end (121) of the cannula (120). The invention also includes a solid tip (130) having an anatomically distal end (131) secured to the first end (121) of the cannula (120) and a proximal end (132) configured to pierce tissue. A ramp (135) is disposed within the cannula (120) at an end (136) of the lateral opening (124) adjacent the first end (121) of the cannula (120). The ramp (135) is inclined toward the lateral opening (124), whereby the item will be deflected through the lateral opening (124) as it advances within the lumen (125) and exits the cannula (120). In some embodiments, the item is a biopsy needle, ablation means or a radiopharmaceutical seed. The invention also includes methods of obtaining a biopsy sample and methods for treating lesions.
    • 提供用于活组织检查和微观疗法的引导件(100),其包括限定通过其定位以接纳诊断或治疗物品的内腔(125)的导引器插管(120),以及与所述内腔(125)相邻的侧向开口(124) 套管(120)的第一端(121)。 本发明还包括具有固定到套管(120)的第一端(121)的解剖学远端(131)的固体尖端(130)和构造成刺穿组织的近端(132)。 在与插管(120)的第一端(121)相邻的侧开口(124)的端部(136)处,在套管(120)内设置斜坡(135)。 斜坡(135)朝向侧向开口(124)倾斜,由此当物品在内腔(125)内前进并且离开套管(120)时,物品将通过侧向开口(124)偏转。 在一些实施例中,该物品是活检针,消融装置或放射性药物种子。 本发明还包括获得活检样本的方法和用于治疗病变的方法。
    • 8. 发明授权
    • Biopsy device
    • 活检装置
    • US5800389A
    • 1998-09-01
    • US599381
    • 1996-02-09
    • Bryan BurneyDavid L. SchroederMichael E. Miller
    • Bryan BurneyDavid L. SchroederMichael E. Miller
    • A61B10/00A61B10/02A61B17/34A61M11/00A61M5/178A61M5/32A61M25/00
    • A61B10/0233A61B10/0283A61B17/3417A61B17/3468A61M2025/018
    • A biopsy needle device (10) is provided which includes an introducer cannula (20) defining a lumen (25) sized to receive a biopsy needle (11) therethrough and a lateral opening (24) in communication with the lumen (25) adjacent the first end (21) of the cannula (20). The invention also includes a solid tip (30) having an anatomically distal end (31) secured to the first end (21) of the cannula (20) and a proximal end (32) configured to pierce tissue. A ramp (35) is disposed within the cannula (20) at an end (36) of the lateral opening (24) adjacent the first end (21) of the cannula (20). The ramp (35) is inclined toward the lateral opening (24), whereby a biopsy needle (11) will be deflected through the lateral opening (24) as it advances within the lumen (25) and exits the cannula (20). The invention also includes methods of obtaining a biopsy sample using the biopsy device 10 in which a sample is taken, the biopsy needle (11) is retracted, the cannula (20) is rotated and the needle 11 is readvanced to obtain another sample from a different site.
    • 提供活检针装置(10),其包括导引器套管(20),所述引导器套管限定通过其中的活检针(11)的尺寸设置成容纳活检针(11)的内腔(25),以及与所述内腔(25)相邻的侧向开口(24) 插管(20)的第一端(21)。 本发明还包括具有固定到套管(20)的第一端(21)的解剖学远端(31)的固体尖端(30)和构造成刺穿组织的近端(32)。 在与套管(20)的第一端(21)相邻的侧向开口(24)的端部(36)处,在套管(20)内设置斜坡(35)。 斜坡(35)朝向侧向开口(24)倾斜,由此当活检针(11)在内腔(25)中前进并且离开套管(20)时,活检针(11)将偏转穿过侧向开口(24)。 本发明还包括使用活检装置10获取活检样品的方法,其中取样,活检针(11)缩回,插管(20)旋转并且针11被读取以从 不同的网站。