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公开(公告)号:US4671281A
公开(公告)日:1987-06-09
申请号:US612510
申请日:1984-05-21
申请人: Howard Beroff , Robert B. Duncan
发明人: Howard Beroff , Robert B. Duncan
IPC分类号: A61B17/122 , A61B17/00
CPC分类号: A61B17/122
摘要: A sterile, hemostatic clip for use in occluding vessels. The clip comprises a pair of leg members resiliently connected at a pivot area disposed between the ends of said leg members. A wedge member is used to cause one portion of the leg members to diverge even more and consequently cause the opposing portions to converge and occlude a vessel placed therebetween.
摘要翻译: 用于闭塞血管的无菌止血夹。 夹子包括一对腿部件,弹性地连接在设置在所述腿部件的端部之间的枢转区域处。 楔形构件用于使腿部构件的一部分发散得更多,并且因此导致相对部分会聚并阻塞放置在其间的血管。
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公开(公告)号:US4294355A
公开(公告)日:1981-10-13
申请号:US100778
申请日:1979-12-06
IPC分类号: A61B17/122 , B65D85/24
CPC分类号: A61B17/1222 , Y10S206/804
摘要: A cartridge for holding a plurality of plastic, snap-closure hemostatic clips in a manner which allows each clip to be individually loaded into a forceps-type clip applier. The cartridge consists of an elongated body having a stepped central rail on which open clips are positioned with the head of the clip resting on the step on one side of the rail, and the tail of the clip projecting into a space on the opposite side of the rail. Means are provided for retaining the clips in position on the rail until loaded into the clip applier.
摘要翻译: 一种用于以允许每个夹子被单独地装载到镊子型施放器中的方式保持多个塑料的卡扣闭合止血钳的药筒。 该盒由具有阶梯式中心导轨的细长主体组成,打开的夹子定位在其上,夹子的头部位于轨道的一侧上的台阶上,夹子的尾部突出到相对侧的空间中 铁路。 提供了用于将夹子保持在轨道上的适当位置的装置,直到装载到夹具装置中。
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公开(公告)号:US4230110A
公开(公告)日:1980-10-28
申请号:US935840
申请日:1978-08-22
申请人: Howard Beroff
发明人: Howard Beroff
CPC分类号: A61M25/02 , A61M2025/0286
摘要: A hub device particularly suitable for use in a catheter placement unit which includes a catheter tube for insertion into a patient. The hub comprises a body with a passageway therethrough for the passage of the catheter tube, and includes a thin-walled, pierceable annular flange integrally formed on one end of the body. This flange is adapted to be pierced for suturing the hub to a patient and thereby anchor the same in place.
摘要翻译: 一种特别适用于导管放置单元的集线器装置,其包括用于插入患者体内的导管。 轮毂包括具有穿过其的导管的通道的主体,并且包括一体地形成在主体的一端上的薄壁的可刺穿的环形凸缘。 该凸缘适于被刺穿以将轮毂缝合到患者身上,从而将其固定在适当位置。
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公开(公告)号:US4490326A
公开(公告)日:1984-12-25
申请号:US433177
申请日:1982-10-06
CPC分类号: B29C45/0001 , A61B17/122 , A61L31/06 , A61B17/0643
摘要: A process for molding surgical clips having improved in vivo performance characteristics from polymers of p-dioxanone. The polymers are heated to a temperature above their melt temperature and the molten polymer injected into a mold maintained at a temperature of 35.degree. C. or less.
摘要翻译: 一种用于成型具有改善体内性能特征的手术夹具的方法,由对二恶烷酮的聚合物制成。 将聚合物加热至高于其熔融温度的温度,将熔融的聚合物注入保持在35℃或更低温度的模具中。
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公开(公告)号:US4418694A
公开(公告)日:1983-12-06
申请号:US282461
申请日:1981-07-13
IPC分类号: A61B17/122 , A61B17/12 , A61B17/00
CPC分类号: A61B17/122
摘要: Non-metallic, bio-compatible hemostatic clips of absorbable or nonabsorbable materials are formed by two legs joined with a resilient hinge. One leg terminates in a hook member which secures the other leg when the clip is closed. The clip applier is a forceps-type instrument having channeled jaws especially adapted to receive and close the clip.
摘要翻译: 可吸收或不可吸收材料的非金属,生物兼容的止血夹由与弹性铰链连接的两条腿形成。 一个腿终止于钩子部件,当夹子关闭时固定另一条腿。 夹子施放器是具有通道夹爪的镊子式仪器,其特别适用于接收和关闭夹子。
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公开(公告)号:US4235232A
公开(公告)日:1980-11-25
申请号:US936267
申请日:1978-08-22
CPC分类号: A61M39/0613 , A61M25/013 , A61M39/0606 , A61M2039/062 , A61M2039/0633 , A61M2039/0646
摘要: A hub device particularly suitable for use in a catheter placement unit which includes a catheter tube for insertion into a patient. The hub comprises a body with a passageway therethrough for the passage of the catheter tube. A resilient seal is associated with the passageway and is integrally formed on the body. This seal is adapted to permit the catheter tube to be slid into the passageway but is adapted to bear against the periphery of the tube to effect a seal around the tube. Thus, in use, liquid is prevented from leaking out of the hub.
摘要翻译: 一种特别适用于导管放置单元的集线器装置,其包括用于插入患者体内的导管。 轮毂包括具有通道的主体,用于导管的通过。 弹性密封件与通道相关联并且整体地形成在主体上。 该密封件适于允许导管管滑入通道中,但适于承受靠近管的周边以实现围绕管的密封。 因此,在使用中,防止液体从轮毂泄漏出来。
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