公开(公告)号：US20120238966A1

公开(公告)日：2012-09-20

申请号：US13452731

申请日：2012-04-20

申请人： Thomas C. Kuracina ,  Randall E. Ohnemus ,  Craig W. Smith ,  Richard Cohen ,  David Rollo

发明人： Thomas C. Kuracina ,  Randall E. Ohnemus ,  Craig W. Smith ,  Richard Cohen ,  David Rollo

IPC分类号： A61M5/00

CPC分类号： A61B5/15003 ,  A61B5/150389 ,  A61B5/150488 ,  A61B5/150496 ,  A61B5/150572 ,  A61B5/150641 ,  A61B5/150732 ,  A61B5/154 ,  A61M5/002 ,  A61M5/24 ,  A61M5/3202 ,  A61M5/3243 ,  A61M5/3257 ,  A61M5/3273 ,  A61M5/3275 ,  A61M5/329 ,  A61M5/3291 ,  A61M25/0606 ,  A61M25/0612 ,  A61M25/0625 ,  A61M2005/2414 ,  A61M2005/3109 ,  A61M2005/3246 ,  A61M2005/325 ,  A61M2205/583 ,  Y10S128/919 ,  Y10T29/49826

摘要： A needle tip protective device for use with percutaneous entry needles. In one embodiment, the needle tip protective device includes a needle guard slidably mounted on a hypodermic needle, the latter having a needle tip located at the distal end thereof, and a change of profile formed medially there along. The needle guard is movable along the hypodermic needle and engageable with the change in profile formed thereon. The engagement with the change in profile is configured to correspond with the ability of the needle trap to entrap the needle tip once the needle trap has advanced the sufficient distance distally along the hypodermic needle. In further refinements, the needle trap may be biased toward the distal needle tip of the needle.

摘要翻译： 用于经皮进针的针头保护装置。 在一个实施例中，针尖保护装置包括可滑动地安装在皮下注射针上的针护套，后者具有位于其远端处的针尖，并且沿着内侧形成的轮廓变化。 针护罩可沿着皮下注射针移动，并可与其上形成的轮廓变化啮合。 配置与轮廓变化的配合被配置成对应于针夹具沿着皮下注射针向远侧前进足够的距离时针针捕获针尖的能力。 在进一步的改进中，针捕获器可以偏向针的远端针尖。

公开(公告)号：US07534231B2

公开(公告)日：2009-05-19

申请号：US11064993

申请日：2005-02-24

申请人： Thomas C Kuracina ,  Randall E. Ohnemus ,  Craig W. Smith ,  Richard Cohen ,  David Rollo

发明人： Thomas C Kuracina ,  Randall E. Ohnemus ,  Craig W. Smith ,  Richard Cohen ,  David Rollo

IPC分类号： A61M5/32

CPC分类号： A61B5/15003 ,  A61B5/150389 ,  A61B5/150488 ,  A61B5/150496 ,  A61B5/150572 ,  A61B5/150641 ,  A61B5/150732 ,  A61B5/154 ,  A61M5/002 ,  A61M5/24 ,  A61M5/3202 ,  A61M5/3243 ,  A61M5/3257 ,  A61M5/3273 ,  A61M5/3275 ,  A61M5/329 ,  A61M5/3291 ,  A61M25/0606 ,  A61M25/0612 ,  A61M25/0625 ,  A61M2005/2414 ,  A61M2005/3109 ,  A61M2005/3246 ,  A61M2005/325 ,  A61M2205/583 ,  Y10S128/919 ,  Y10T29/49826

摘要： A needle tip protective device for use with percutaneous entry needles. In one embodiment, the needle tip protective device includes a needle guard slidably mounted on a hypodermic needle, the latter having a needle tip located at the distal end thereof, and a change of profile formed medially there along. The needle guard is movable along the hypodermic needle and engageable with the change in profile formed thereon. The engagement with the change in profile is configured to correspond with the ability of the needle trap to entrap the needle tip once the needle trap has advanced the sufficient distance distally along the hypodermic needle. In further refinements, the needle trap may be biased toward the distal needle tip of the needle.

公开(公告)号：US06860871B2

公开(公告)日：2005-03-01

申请号：US10442376

申请日：2003-05-21

申请人： Thomas C Kuracina ,  Randall E. Ohnemus ,  Craig W. Smith ,  Richard Cohen ,  David Rollo

发明人： Thomas C Kuracina ,  Randall E. Ohnemus ,  Craig W. Smith ,  Richard Cohen ,  David Rollo

IPC分类号： A61B5/15 ,  A61M5/00 ,  A61M5/158 ,  A61M5/24 ,  A61M5/31 ,  A61M5/32 ,  A61M5/34 ,  A61M25/00 ,  A61M25/06

CPC分类号： A61B5/150656 ,  A61B5/15003 ,  A61B5/150236 ,  A61B5/150244 ,  A61B5/150259 ,  A61B5/150389 ,  A61B5/150496 ,  A61B5/150572 ,  A61B5/150732 ,  A61B5/154 ,  A61M5/002 ,  A61M5/24 ,  A61M5/3202 ,  A61M5/3243 ,  A61M5/3257 ,  A61M5/3275 ,  A61M5/329 ,  A61M5/3291 ,  A61M25/0606 ,  A61M25/0612 ,  A61M25/0625 ,  A61M2005/3109 ,  A61M2005/3246 ,  A61M2005/325 ,  A61M2005/341

摘要： A needle tip protective device for use with percutaneous entry needles. In one embodiment, the needle tip protective device includes a needle guard slidably mounted on a hypodermic needle, the latter having a needle tip located at the distal end thereof, and a change of profile formed medially there along. The needle guard is movable along the hypodermic needle and engageable with the change in profile formed thereon. The engagement with the change in profile is configured to correspond with the ability of the needle trap to entrap the needle tip once the needle trap has advanced the sufficient distance distally along the hypodermic needle. In further refinements, the needle trap may be biased toward the distal needle tip of the needle.

摘要翻译： 用于经皮进针的针头保护装置。 在一个实施例中，针尖保护装置包括可滑动地安装在皮下注射针上的针护套，后者具有位于其远端处的针尖，并且沿着内侧形成的轮廓变化。 针护罩可沿着皮下注射针移动，并可与其上形成的轮廓变化啮合。 配置与轮廓变化的配合被配置成对应于针夹具沿着皮下注射针向远侧前进足够的距离时针针捕获针尖的能力。 在进一步的改进中，针捕获器可以偏向针的远端针尖。

公开(公告)号：US20100137815A1

公开(公告)日：2010-06-03

申请号：US12462299

申请日：2009-08-01

申请人： Thomas C. Kuracina ,  Randall E. Ohnemus ,  Craig W. Smith ,  Richard Cohen ,  David Rollo

发明人： Thomas C. Kuracina ,  Randall E. Ohnemus ,  Craig W. Smith ,  Richard Cohen ,  David Rollo

IPC分类号： A61M5/32

CPC分类号： A61B5/15003 ,  A61B5/150389 ,  A61B5/150488 ,  A61B5/150496 ,  A61B5/150572 ,  A61B5/150641 ,  A61B5/150732 ,  A61B5/154 ,  A61M5/002 ,  A61M5/24 ,  A61M5/3202 ,  A61M5/3243 ,  A61M5/3257 ,  A61M5/3273 ,  A61M5/3275 ,  A61M5/329 ,  A61M5/3291 ,  A61M25/0606 ,  A61M25/0612 ,  A61M25/0625 ,  A61M2005/2414 ,  A61M2005/3109 ,  A61M2005/3246 ,  A61M2005/325 ,  A61M2205/583 ,  Y10S128/919 ,  Y10T29/49826

摘要： A needle tip protective device for use with percutaneous entry needles. In one embodiment, the needle tip protective device includes a needle guard slidably mounted on a hypodermic needle, the latter having a needle tip located at the distal end thereof, and a change of profile formed medially there along. The needle guard is movable along the hypodermic needle and engageable with the change in profile formed thereon. The engagement with the change in profile is configured to correspond with the ability of the needle trap to entrap the needle tip once the needle trap has advanced the sufficient distance distally along the hypodermic needle. In further refinements, the needle trap may be biased toward the distal needle tip of the needle.

摘要翻译： 用于经皮进针的针头保护装置。 在一个实施例中，针尖保护装置包括可滑动地安装在皮下注射针上的针护套，后者具有位于其远端处的针尖，并且沿着内侧形成的轮廓变化。 针护罩可沿着皮下注射针移动，并可与其上形成的轮廓变化啮合。 配置与轮廓变化的配合被配置成对应于针夹具沿着皮下注射针向远侧前进足够的距离时针针捕获针尖的能力。 在进一步的改进中，针捕获器可以偏向针的远端针尖。

公开(公告)号：US06443929B1

公开(公告)日：2002-09-03

申请号：US09144398

申请日：1998-08-31

申请人： Thomas C. Kuracina ,  Randall E. Ohnemus ,  Craig W. Smith ,  Richard Cohen

发明人： Thomas C. Kuracina ,  Randall E. Ohnemus ,  Craig W. Smith ,  Richard Cohen

IPC分类号： A61M532

CPC分类号： A61B5/15003 ,  A61B5/150389 ,  A61B5/150488 ,  A61B5/150496 ,  A61B5/150572 ,  A61B5/150641 ,  A61B5/150732 ,  A61B5/154 ,  A61M5/002 ,  A61M5/24 ,  A61M5/3202 ,  A61M5/3243 ,  A61M5/3257 ,  A61M5/3273 ,  A61M5/3275 ,  A61M5/329 ,  A61M5/3291 ,  A61M25/0606 ,  A61M25/0612 ,  A61M25/0625 ,  A61M2005/2414 ,  A61M2005/3109 ,  A61M2005/3246 ,  A61M2005/325 ,  A61M2205/583 ,  Y10S128/919 ,  Y10T29/49826

摘要： A needle tip protective device. In one embodiment the needle tip protective device includes a needle guard that is slidably mounted on a hypodermic needle having a needle tip located at the distal end of the needle. The needle guard contains a movable needle trap that is biased against or toward the hypodermic needle. The needle trap advances over the tip of the needle, entrapping the needle tip as the needle guard is urged forward near the sharpened distal end of the hypodermic needle. A tether, or other limiting means, limits the forward movement of the needle guard along the needle. In one embodiment, the needle guard is manually urged forward along the shaft of the needle by the user. In yet another embodiment, a spring, or other biasing means, is used to move the needle guard along the shaft of the needle.

摘要翻译： 针尖保护装置。 在一个实施例中，针尖保护装置包括可以滑动地安装在具有位于针的远端处的针尖的皮下注射针的针护罩。 针头护罩包含一个可移动的针头，用于抵靠或朝向皮下注射针头。 当针刺针在皮下注射针的锋利远端附近被向前推动时，针状捕获器越过针尖，捕获针尖。 系绳或其他限制手段限制针护罩沿针的向前运动。 在一个实施例中，针护罩被用户手动地沿着针的轴向前推动。 在另一个实施例中，使用弹簧或其它偏置装置沿着针的轴移动针护罩。

公开(公告)号：US08308694B1

公开(公告)日：2012-11-13

申请号：US13338094

申请日：2011-12-27

申请人： Thomas C. Kuracina ,  Randall E. Ohnemus ,  Craig W. Smith ,  Richard Cohen ,  David Rollo

发明人： Thomas C. Kuracina ,  Randall E. Ohnemus ,  Craig W. Smith ,  Richard Cohen ,  David Rollo

IPC分类号： A61M5/00

摘要： A needle tip protective device for use with percutaneous entry needles. In one embodiment, the needle tip protective device includes a needle guard slidably mounted on a hypodermic needle, the latter having a needle tip located at the distal end thereof, and a change of profile formed medially there along. The needle guard is movable along the hypodermic needle and engageable with the change in profile formed thereon. The engagement with the change in profile is configured to correspond with the ability of the needle trap to entrap the needle tip once the needle trap has advanced the sufficient distance distally along the hypodermic needle. In further refinements, the needle trap may be biased toward the distal needle tip of the needle.

公开(公告)号：US20110166526A1

公开(公告)日：2011-07-07

申请号：US13051615

申请日：2011-03-18

申请人： Thomas C. Kuracina ,  Randall E. Ohnemus ,  Craig W. Smith ,  Richard Cohen ,  David Rollo

发明人： Thomas C. Kuracina ,  Randall E. Ohnemus ,  Craig W. Smith ,  Richard Cohen ,  David Rollo

IPC分类号： A61B17/34 ,  B23P17/04

CPC分类号： A61B5/15003 ,  A61B5/150389 ,  A61B5/150488 ,  A61B5/150496 ,  A61B5/150572 ,  A61B5/150641 ,  A61B5/150732 ,  A61B5/154 ,  A61M5/002 ,  A61M5/24 ,  A61M5/3202 ,  A61M5/3243 ,  A61M5/3257 ,  A61M5/3273 ,  A61M5/3275 ,  A61M5/329 ,  A61M5/3291 ,  A61M25/0606 ,  A61M25/0612 ,  A61M25/0625 ,  A61M2005/2414 ,  A61M2005/3109 ,  A61M2005/3246 ,  A61M2005/325 ,  A61M2205/583 ,  Y10S128/919 ,  Y10T29/49826

摘要： A needle tip protective device for use with percutaneous entry needles. In one embodiment, the needle tip protective device includes a needle guard slidably mounted on a hypodermic needle, the latter having a needle tip located at the distal end thereof, and a change of profile formed medially there along. The needle guard is movable along the hypodermic needle and engageable with the change in profile formed thereon. The engagement with the change in profile is configured to correspond with the ability of the needle trap to entrap the needle tip once the needle trap has advanced the sufficient distance distally along the hypodermic needle. In further refinements, the needle trap may be biased toward the distal needle tip of the needle.

摘要翻译： 用于经皮进针的针头保护装置。 在一个实施例中，针尖保护装置包括可滑动地安装在皮下注射针上的针护套，后者具有位于其远端处的针尖，并且沿着内侧形成的轮廓变化。 针护罩可沿着皮下注射针移动，并可与其上形成的轮廓变化啮合。 配置与轮廓变化的配合被配置成对应于针夹具沿着皮下注射针向远侧前进足够的距离时针针捕获针尖的能力。 在进一步的改进中，针捕获器可以偏向针的远端针尖。

公开(公告)号：US07927314B2

公开(公告)日：2011-04-19

申请号：US12315282

申请日：2008-12-01

申请人： Thomas C Kuracina ,  Randall E. Ohnemus ,  Craig W. Smith ,  Richard Cohen

发明人： Thomas C Kuracina ,  Randall E. Ohnemus ,  Craig W. Smith ,  Richard Cohen

IPC分类号： A61M5/32

CPC分类号： A61B5/15003 ,  A61B5/150389 ,  A61B5/150488 ,  A61B5/150496 ,  A61B5/150572 ,  A61B5/150641 ,  A61B5/150732 ,  A61B5/154 ,  A61M5/002 ,  A61M5/24 ,  A61M5/3202 ,  A61M5/3243 ,  A61M5/3257 ,  A61M5/3273 ,  A61M5/3275 ,  A61M5/329 ,  A61M5/3291 ,  A61M25/0606 ,  A61M25/0612 ,  A61M25/0625 ,  A61M2005/2414 ,  A61M2005/3109 ,  A61M2005/3246 ,  A61M2005/325 ,  A61M2205/583 ,  Y10S128/919 ,  Y10T29/49826

摘要： A needle tip protective device for use with percutaneous entry needles. In one embodiment, the needle tip protective device includes a needle guard slidably mounted on a hypodermic needle, the latter having a needle tip located at the distal end thereof, and a change of profile formed medially there along. The needle guard is movable along the hypodermic needle and engageable with the change in profile formed thereon. The engagement with the change in profile is configured to correspond with the ability of the needle trap to entrap the needle tip once the needle trap has advanced the sufficient distance distally along the hypodermic needle. In further refinements, the needle trap may be biased toward the distal needle tip of the needle.

摘要翻译： 用于经皮进针的针头保护装置。 在一个实施例中，针尖保护装置包括可滑动地安装在皮下注射针上的针护套，后者具有位于其远端处的针尖，并且沿着内侧形成的轮廓变化。 针护罩可沿着皮下注射针移动，并可与其上形成的轮廓变化啮合。 配置与轮廓变化的配合被配置成对应于针夹具沿着皮下注射针向远侧前进足够的距离时针针捕获针尖的能力。 在进一步的改进中，针捕获器可以偏向针的远端针尖。

公开(公告)号：US08444605B2

公开(公告)日：2013-05-21

申请号：US13051615

申请日：2011-03-18

申请人： Thomas C. Kuracina ,  Randall E. Ohnemus ,  Craig W. Smith ,  Richard Cohen

发明人： Thomas C. Kuracina ,  Randall E. Ohnemus ,  Craig W. Smith ,  Richard Cohen

IPC分类号： A61M5/32

CPC分类号： A61B5/15003 ,  A61B5/150389 ,  A61B5/150488 ,  A61B5/150496 ,  A61B5/150572 ,  A61B5/150641 ,  A61B5/150732 ,  A61B5/154 ,  A61M5/002 ,  A61M5/24 ,  A61M5/3202 ,  A61M5/3243 ,  A61M5/3257 ,  A61M5/3273 ,  A61M5/3275 ,  A61M5/329 ,  A61M5/3291 ,  A61M25/0606 ,  A61M25/0612 ,  A61M25/0625 ,  A61M2005/2414 ,  A61M2005/3109 ,  A61M2005/3246 ,  A61M2005/325 ,  A61M2205/583 ,  Y10S128/919 ,  Y10T29/49826

摘要： A needle tip protective device for use with percutaneous entry needles. In one embodiment, the needle tip protective device includes a needle guard slidably mounted on a hypodermic needle, the latter having a needle tip located at the distal end thereof, and a change of profile formed medially there along. The needle guard is movable along the hypodermic needle and engageable with the change in profile formed thereon. The engagement with the change in profile is configured to correspond with the ability of the needle trap to entrap the needle tip once the needle trap has advanced the sufficient distance distally along the hypodermic needle. In further refinements, the needle trap may be biased toward the distal needle tip of the needle.

公开(公告)号：US08414539B1

公开(公告)日：2013-04-09

申请号：US13338094

申请日：2011-12-27

申请人： Thomas C. Kuracina ,  Randall E. Ohnemus ,  Craig W. Smith ,  Richard Cohen

发明人： Thomas C. Kuracina ,  Randall E. Ohnemus ,  Craig W. Smith ,  Richard Cohen

IPC分类号： A61M5/00

CPC分类号： A61M5/3257 ,  A61M5/3202 ,  A61M5/3273 ,  A61M5/3275 ,  A61M25/0625 ,  A61M2005/325

摘要： A needle tip protective device for use with percutaneous entry needles. In one embodiment, the needle tip protective device includes a needle guard slidably mounted on a hypodermic needle, the latter having a needle tip located at the distal end thereof, and a change of profile formed medially there along. The needle guard is movable along the hypodermic needle and engageable with the change in profile formed thereon. The engagement with the change in profile is configured to correspond with the ability of the needle trap to entrap the needle tip once the needle trap has advanced the sufficient distance distally along the hypodermic needle. In further refinements, the needle trap may be biased toward the distal needle tip of the needle.