公开(公告)号：US5374257A

公开(公告)日：1994-12-20

申请号：US73607

申请日：1993-06-07

申请人： Nancy Drainville ,  Timothy Appleby ,  Augustus Felix

发明人： Nancy Drainville ,  Timothy Appleby ,  Augustus Felix

IPC分类号： A61M1/02 ,  A61J1/10 ,  A61M1/00 ,  A61M1/36 ,  A61M5/14

CPC分类号： A61M1/0001 ,  A61M1/0015

摘要： A collapsible and expandable container for collecting fluids under the influence of a vacuum. A rigid front wall and a flexible rear wall define a variable volume collection bag interior. A plurality of rigid, elongated panels are spaced about and attached to the flexible rear wall. A rigid stent is releasably engageable to the panels to distend the rear wall relative to the rigid front wall.

摘要翻译： 用于在真空影响下收集流体的可折叠和可膨胀的容器。 刚性前壁和柔性后壁限定了可变容积收集袋内部。 多个刚性的细长面板间隔开并附着在柔性后壁上。 刚性支架可释放地接合到面板上，以使后壁相对于刚性前壁膨胀。

公开(公告)号：US5423738A

公开(公告)日：1995-06-13

申请号：US117921

申请日：1993-09-07

申请人： Thomas C. Robinson ,  Sotiris Kitrilakis ,  Timothy Appleby ,  Thomas P. Sahines ,  Augustus Felix ,  Klaus J. Cross ,  Craig Nevers

发明人： Thomas C. Robinson ,  Sotiris Kitrilakis ,  Timothy Appleby ,  Thomas P. Sahines ,  Augustus Felix ,  Klaus J. Cross ,  Craig Nevers

IPC分类号： A61M1/00 ,  A61M1/10 ,  A61M1/34 ,  A61M1/36 ,  A61M5/40

CPC分类号： A61M1/3627 ,  A61M1/0052 ,  A61M1/1062 ,  A61M1/1065 ,  A61M1/361 ,  A61M1/3612 ,  A61M1/3621 ,  A61M1/3692 ,  A61M1/0023 ,  A61M1/34 ,  A61M1/3643 ,  A61M2205/12 ,  A61M2205/126 ,  A61M5/40

摘要： A blood processing system is described in which blood pressure readings obtained before and after passage of blood aspirated from an operative site through a membrane separator is used by a programmed controller to determine the hematocrit level of the blood and to add saline solution to adjust the hematocrit level to a desired level. The blood processing system contains a distributor cap to distribute wash solution to the inside of a filter to wash out additional blood cellular material within the filter. A precollector may be used remotely from the site of the blood processing system and later joined with the system to withdraw blood contained in the precollector for processing by the blood processing system.

摘要翻译： 描述了一种血液处理系统，其中通过编程的控制器使用从手术部位通过膜分离器吸出的血液通过之前获得的血压读数，以确定血液的血细胞比容水平并加入盐水溶液以调节血细胞比容 水平达到所需水平。 血液处理系统包含分配器盖，以将洗涤溶液分配到过滤器的内部，以清洗过滤器内的另外的血液细胞材料。 预收集器可以从血液处理系统的位置远程使用，并且随后与系统结合以抽出包含在预收集器中的血液以供血液处理系统处理。

公开(公告)号：US06419682B1

公开(公告)日：2002-07-16

申请号：US09534683

申请日：2000-03-24

申请人： Timothy Appleby ,  Matthew Rowland Shute

发明人： Timothy Appleby ,  Matthew Rowland Shute

IPC分类号： A61B1708

CPC分类号： A61B17/1222

摘要： A hemostatic clip cartridge for holding a dispensing a polymeric hemostatic clip having a pair of legs connected at proximal ends to a hinge and latching means at distal ends of the legs, and including laterally projecting engagement means adapted to be slidingly received by notched jaws of an applier instrument. The cartridge includes a base having a plurality of longitudinally spaced clip retaining compartments for retaining individual clips carried at the hinge on a saddle extending between adjacent upwardly extending walls. A retainer secured to the base has laterally spaced deflectable arms projecting inwardly toward the saddle in resilient engagement with the legs of the clips. The deflectable arms have a U-shaped medial notch at the distal end having a base wall engagable with the legs and defining laterally spaced terminal fingers registering with said engagement means. For withdrawal the arms are downwardly deflected by an applier instrument with said base wall while maintaining contact with the legs until the fingers contact said engagement bosses. Thereafter, the fingers maintain contact with the bosses until contacted by said applier instrument whereupon further insertion of the applier instrument deflects the arms deflect outwardly and below said engagement means whereby continuous contact is maintained with said clip until affirmative alignment with the jaws of the applier instrument is attained.

摘要翻译： 一种用于保持分配聚合物止血夹的止血夹持器，其具有在近端处连接到铰链的一对腿部，并且在腿的远端处具有闩锁装置，并且包括横向突出的接合装置，其适于由凹口钳口滑动地接收 应用仪器。 盒包括具有多个纵向间隔开的夹子保持隔室的基座，用于将在铰链处承载的单个夹持件保持在相邻的向上延伸的壁之间延伸的鞍座上。 固定到基座的保持器具有横向间隔开的可偏转臂，弹性地与夹子的腿向内朝向座架突出。 可偏转臂在远端具有U形内侧凹口，其具有可与腿接合的底壁，并且限定与所述接合装置对准的横向间隔开的终端手指。 为了撤回，由具有所述底壁的施加器工具向下偏转臂，同时保持与腿的接触，直到手指接触所述接合凸台。 此后，手指保持与凸起的接触，直到与所述施用器具接触，由此施加器械的进一步插入使臂向外偏转并在所述接合装置的下方偏转，由此与所述夹持件保持连续接触，直到与应用仪器的钳口一致确定 达到了

公开(公告)号：US06391035B1

公开(公告)日：2002-05-21

申请号：US09534684

申请日：2000-03-24

申请人： Timothy Appleby ,  Matthew Rowland Shute

发明人： Timothy Appleby ,  Matthew Rowland Shute

IPC分类号： A61B1710

CPC分类号： A61B17/076 ,  A61B17/128 ,  A61B17/282

摘要： A surgical clip removal instrument having operative surfaces at the distal jaws that directly compress the legs of a latched surgical clip and upon limited closure movement differentially elongate the clip legs to achieve an unlatched condition. Upon release of the jaws, the inherent resiliency of the clip outwardly biases the legs while maintaining contact with the jaws, allowing removal of the clip from the surgical site in a single piece.

摘要翻译： 手术夹具移除器具具有在远端钳口处的操作表面，其直接压缩锁定的手术夹子的腿部，并且在有限的闭合运动时差异地伸长夹子腿以实现未锁定状态。 在释放夹爪时，夹子的固有弹性向外偏压腿部，同时保持与钳口的接触，允许将夹子从外科手术部位移除到单个部件中。

公开(公告)号：US5908430A

公开(公告)日：1999-06-01

申请号：US821780

申请日：1997-03-20

申请人： Timothy Appleby

发明人： Timothy Appleby

IPC分类号： A61B17/122 ,  A61B17/04

CPC分类号： A61B17/1222 ,  A61B17/122

摘要： The present invention provides a cartridge that retains clips in their slots and also facilitates removal of the clips by a clip applier. The slots are provided with at least one and preferably two retaining members that protrude from and preferably run substantially parallel to the slot-defining walls. The retaining members interfere with the clip to an extent sufficient to retain the clip in the slot while permitting relative movement between the clip and the saddle. In a preferred embodiment, the legs of the clip are flared to further facilitate engagement between the clip legs and the grooves of the applier jaws.

摘要翻译： 本发明提供一种将夹子保持在其狭槽中并且还有助于通过施夹器移除夹子的盒。 狭槽设置有至少一个并且优选地两个保持构件，其从基本上平行于狭槽限定壁突出并优选地延伸。 保持构件干涉夹子到足以将夹子保持在狭槽中的程度，同时允许夹子和鞍座之间的相对移动。 在优选实施例中，夹子的腿部被展开以进一步便于夹子腿和施放器钳口的凹槽之间的接合。