公开(公告)号：US20050027246A1

公开(公告)日：2005-02-03

申请号：US10633433

申请日：2003-08-01

申请人： Gregory Dion

发明人： Gregory Dion

IPC分类号： A61F2/958 ,  A61M39/00 ,  A61M29/00

CPC分类号： A61M25/10185 ,  A61M25/09 ,  A61M25/104 ,  A61M2025/09008

摘要： A rotary valve for a balloon catheter, including a hollow guidewire with a central lumen and a portion of a rotary shaft disposed within a guidewire proximal end. Rotating the rotary shaft of the rotary valve controls flow of an inflation fluid into and through the guidewire central lumen.

摘要翻译： 一种用于球囊导管的旋转阀，包括具有中心腔的空心导丝和设置在导丝线近端内的旋转轴的一部分。 旋转旋转阀的旋转轴控制充气流体流入并穿过导丝管中心腔。

公开(公告)号：US20050090840A1

公开(公告)日：2005-04-28

申请号：US10861250

申请日：2004-06-03

申请人： Peter Gerbino ,  Paul Kendrick ,  William Smith ,  David Norman ,  Gregory Dion ,  Manuel Goulart

发明人： Peter Gerbino ,  Paul Kendrick ,  William Smith ,  David Norman ,  Gregory Dion ,  Manuel Goulart

IPC分类号： A61B17/00 ,  A61B17/04 ,  A61B17/06 ,  A61B17/064 ,  A61B17/10 ,  A61B17/12

CPC分类号： A61B17/0491 ,  A61B17/0482 ,  A61B2017/00544 ,  A61B2017/0419 ,  A61B2017/044 ,  A61B2017/06019 ,  A61B2017/06042 ,  A61B2017/0646 ,  A61B2017/0648

摘要： The proposed meniscus suturing machine provides quick, strong, reliable sutures to torn medial menisci. An electronically controlled pneumatic system powers the suturing process. The meniscus suturing machine utilizes the chain stitch, a common sewing stitch, and applies it to the repair of torn menisci using only a single thread. The designed device is simple to use, with an on/off switch and fire button. While the device is simple, it has internal fault protection devices such as an automatic emergency shutoff and suture recovery loop. The device also comes apart easily, with a disposable needle-thread system. An autoclave sterilizes the remaining portion of the device. The initial application of the design is to suture medial menisci, but modifications will allow the suturing device to accommodate other areas too, such as the lateral meniscus. The benefits of the suturing device include a reduction in operating time and complexity of meniscus repairs.

摘要翻译： 提供的半月板缝合机提供快速，坚固，可靠的缝合线撕裂内侧半月板。 电子控制气动系统为缝合过程提供动力。 弯液面缝合机采用链式针迹，缝合缝合线，仅使用单线将其应用于修复破裂的半月板。 设计的设备使用简单，带有开/关开关和消防按钮。 当设备简单时，它具有内部故障保护设备，如自动紧急关闭和缝合线恢复回路。 该设备也容易分开，具有一次性针线系统。 高压灭菌器对设备的剩余部分进行灭菌。 设计的初步应用是缝合内侧半月板，但修改将允许缝合装置适应其他区域，例如外侧半月板。 缝合装置的优点包括减少半月板修复的操作时间和复杂性。

公开(公告)号：US20050187517A1

公开(公告)日：2005-08-25

申请号：US10784441

申请日：2004-02-23

申请人： Gregory Dion ,  Thierry Benjamin

发明人： Gregory Dion ,  Thierry Benjamin

IPC分类号： A61M25/09 ,  A61M29/00

CPC分类号： A61M25/09041

摘要： A system for treating a vascular condition, including an inflation adaptor having a housing, a clamping device positioned within the housing, and a medial v-groove alignment block. The clamping device includes a jaw and an anvil. An extended portion of a valve stem and a hollow guidewire are received in the medial v-groove alignment block. The extended valve stem and hollow guidewire are engaged by the clamping device to allow the extended valve stem and the hollow guidewire to be axially translated relative to each other to control a flow of an inflation fluid through the hollow guidewire when the clamping device is in a clamped position. A method of operation is also disclosed.

摘要翻译： 一种用于治疗血管病症的系统，包括具有壳体的充气适配器，定位在所述壳体内的夹紧装置和内侧V形槽对准块。 夹紧装置包括钳口和砧座。 阀杆和空心导丝的延伸部分被容纳在中间的V形槽对准块中。 延伸的阀杆和空心导丝通过夹紧装置接合，以允许延伸的阀杆和空心导丝相对于彼此轴向平移，以在夹紧装置处于相对位置时控制通过中空导丝的充气流体的流动 夹紧位置。 还公开了一种操作方法。

公开(公告)号：US20050096591A1

公开(公告)日：2005-05-05

申请号：US10702008

申请日：2003-11-05

申请人： Gregory Dion ,  Ghaleb Sater ,  David Sauvageau

发明人： Gregory Dion ,  Ghaleb Sater ,  David Sauvageau

IPC分类号： A61F2/958 ,  A61M29/00

CPC分类号： A61M25/10184 ,  A61M25/10181 ,  A61M25/10185

摘要： A system for treating a vascular condition, including a hollow guidewire having a central lumen, a core wire received in the central lumen of the hollow guidewire and partially extended from a proximal end of the hollow guidewire, an inflatable balloon attached proximate a distal end of the hollow guidewire, a detachable inflation adaptor, and a clamping device. The inflation adaptor includes an axial insertion block having a funnel-shaped receiver to guide the extended core wire into the axial insertion block. The clamping device is axially aligned with the receiver. The extended core wire and the hollow guidewire are translated relative to each other to control a flow of inflation fluid into the inflatable balloon while the clamping device is in a clamped position. An inflation adaptor and a method of operation are also disclosed.

摘要翻译： 一种用于治疗血管状态的系统，包括具有中心腔的空心导丝，容纳在中空导丝的中心腔中并部分地从中空导丝的近端延伸的芯线，靠近远端的附近的可充气气囊 中空导丝，可拆卸充气适配器和夹紧装置。 充气适配器包括具有漏斗形接收器的轴向插入块，以将延伸的芯线引导到轴向插入块中。 夹紧装置与接收器轴向对齐。 延伸的芯线和空心导丝相对于彼此平移，以在夹紧装置处于夹紧位置时控制膨胀流体进入可充气气囊的流动。 还公开了充气适配器和操作方法。