公开(公告)号：WO1997002789A1

公开(公告)日：1997-01-30

申请号：PCT/US1996011516

申请日：1996-07-11

Applicant: C.R. BARD, INC.

Inventor： C.R. BARD, INC. ,  TITONE, Milo, A. ,  HERZOG, Fred, D.

IPC: A61F02/00

CPC classification number: D04B21/12 ,  A61F2/0063 ,  A61F2002/0068 ,  A61F2002/30113 ,  A61F2002/30143 ,  A61F2002/30148 ,  A61F2002/30154 ,  A61F2230/0006 ,  A61F2230/0017 ,  A61F2230/0021 ,  D10B2509/02 ,  D10B2509/08 ,  Y10T442/10

Abstract: A dual bar warp knit, hexagonal mesh fabric for use in hernia repair and to mend other muscle and tissue wall defects, produced according to a back bar pattern chain of 2/0 2/4 2/0 4/6 4/2 4/6 and a front bar pattern chain of 4/6 4/2 4/6 2/0 2/4 2/0.

Abstract translation: 用于疝修补和修补其他肌肉和组织壁缺陷的双杆经编针织六角网布根据2/0 2/4 2/0 4/6 4/2 4 / 6和4/6 4/2 4/6 2/0 2/4 2/0的前杆图案链。

公开(公告)号：WO1996040345A1

公开(公告)日：1996-12-19

申请号：PCT/US1996004893

申请日：1996-04-09

Applicant: C.R. BARD, INC.

Inventor： C.R. BARD, INC. ,  BERTHIAUME, William, A.

IPC: A61M25/10

CPC classification number: A61M25/00 ,  A61M25/0169 ,  A61M25/10 ,  A61M2025/0175

Abstract: A dilatation catheter wherein the effective "over-the-wire length" is adjustable. The catheter includes an elongated inflation shaft having a longitudinal inflation lumen, an extension shaft disposed distal to the inflation shaft and through which the inflation lumen is continued, a balloon element disposed at the distal end of the extension shaft and in fluid communication with the inflation lumen, a guidewire shaft having a longitudinal guidewire lumen which extends from the distal end of the balloon member, through the balloon member and the extension shaft, to the proximal end of the extension shaft, and a telescoping portion. The telescoping portion comprising first and second telescoping tubes which are slidably mounted on the inflation shaft and the extension shaft. The first and second telescoping tubes are sized so that the first telescoping tube can be retracted into the second telescoping tube. The extension shaft is sized so that it can be retracted into the first telescoping tube. The effective "over-the-wire length" of the telescoping balloon catheter can be reduced by retracting the first telescoping tube and the extension tube into the second telescoping tube. In another embodiment, the telescoping portion comprises three telescoping tubes, which results in a greater reduction of the effective "over-the-wire length".

Abstract translation: 一种扩张导管，其中有效的“线上长度”是可调节的。 导管包括细长的充气轴，其具有纵向充气腔，延伸轴设置在充气轴的远侧并且充气腔持续通过该延伸轴，球囊元件设置在延伸轴的远端处并与膨胀流体连通 具有从球囊构件的远端延伸通过气囊构件和延伸轴的纵向导丝管的导丝轴到延伸轴的近端以及伸缩部分。 伸缩部分包括可滑动地安装在膨胀轴和延伸轴上的第一和第二伸缩管。 第一和第二伸缩管的尺寸使得第一伸缩管能够缩回到第二伸缩管中。 延伸轴的尺寸使得其可以缩回到第一伸缩管中。 可以通过将第一伸缩管和延伸管缩回到第二伸缩管中来缩小伸缩气囊导管的有效“超线长度”。 在另一个实施例中，伸缩部分包括三个伸缩管，这导致有效的“线上长度”的更大的减小。

公开(公告)号：WO1996037254A3

公开(公告)日：1996-11-28

申请号：PCT/US1996006089

申请日：1996-05-01

Applicant: C.R. BARD, INC.

Inventor： C.R. BARD, INC. ,  GAILEY, Robert, N. ,  POWERS, Kelly, B. ,  CHRISTIAN, Kelly, J. ,  ELIASEN, Kenneth, A. ,  JONES, Donald, J. ,  TOLKOFF, Joshua, M. ,  ALLMAN, Robert, C.

IPC: A61M39/12

公开(公告)号：WO1996025970A1

公开(公告)日：1996-08-29

申请号：PCT/US1995002783

申请日：1995-02-24

Applicant: C.R. BARD, INC. ,  BARD CONNAUGHT ,  FITZMAURICE, Thomas, K. ,  GILSON, Paul

Inventor： C.R. BARD, INC. ,  BARD CONNAUGHT

IPC: A61M29/00

CPC classification number: A61M25/104 ,  A61M2025/0004 ,  A61M2025/0063 ,  A61M2025/0183 ,  A61M2025/1079 ,  A61M2025/1093 ,  A61M2029/025

Abstract: This invention is a dilation catheter which comprises an elongated catheter shaft (20), a guide wire tube (22), and an angioplasty balloon (24). The distal end of the balloon (24) is attached to the distal portion of the guide wire tube (22), and the proximal portion of the balloon (24) is attached to the distal portion of the catheter shaft (20). A stiffening wire (30) is attached to the inner wall of the catheter shaft (20) at a plurality of points along its length. The distal extremity of the guide wire tube (22) is decreased in size relative to the proximal portion of the guide wire tube (22). A fluid is contained within the guide wire lumen (68).

Abstract translation: 本发明是一种扩张导管，其包括细长的导管轴（20），导丝管（22）和血管成形术球囊（24）。 气囊（24）的远端附接到导丝管（22）的远端部分，并且球囊（24）的近端部分附接到导管轴（20）的远端部分。 加强线（30）沿着其长度在多个点处附接到导管轴（20）的内壁。 导丝管（22）的远端相对于导丝管（22）的近端部分的尺寸减小。 流体包含在导丝管腔（68）内。

公开(公告)号：WO1996019145A1

公开(公告)日：1996-06-27

申请号：PCT/US1994014796

申请日：1994-12-20

Applicant: C.R. BARD, INC. ,  LAMPORT, Ronald, B. ,  WATSON, Thomas, E.

Inventor： C.R. BARD, INC.

IPC: A61B17/00

CPC classification number: A61B17/12013 ,  A61B2017/12018

Abstract: A subsantially transparent ligating band dispenser has a spring loaded, reciprocating inner cylinder movable within a spring loaded, radially expandable cone having inner teeth for engaging a plurality of ligating bands. The cone is formed by four arcuate fingers, normally biased by small flat springs towards and into engagement with the reciprocating inner cylinder, with each ligating band being positioned distally of a respective inner tooth on the inside of the finger. When the dispenser is actuated, the inner cylinder is drawn proximally with respect to the cone, and the distal end surface of the cone forces the distal-most ring off of the reciprocating cylinder and onto internal tissue that has been drawn inside the cylinder. After the ring has been dispensed, a coil spring forces the inner cylinder distally again with respect to the cone, whereupon the fingers are splayed outwardly. The inner teeth then "ratchet" over the bands, with the distal-most band being placed in front of the distal end surface of the cone, and thus in position for delivery as desired at a different internal body site.

Abstract translation: 三分之一透明的结扎带分配器具有弹簧加载的往复运动的内筒，其可在具有用于接合多个结扎带的内齿的弹簧加载的可径向扩张的锥体内移动。 锥体由四个弓形指状物形成，通常由小的扁平弹簧偏压朝向并与往复运动的内筒接合，每个结扎带位于手指的内侧上相应的内齿的远侧。 当分配器被致动时，内筒相对于锥体被向近侧拉伸，并且锥体的远端表面迫使最远端的环离开往复缸，并且在已经被吸入缸内的内部组织上。 在环已经被分配之后，螺旋弹簧相对于锥体再次向内侧迫使内筒，从而手指向外张开。 内齿然后在带上“棘轮”，其中最远的带被放置在锥体的远端表面的前面，并且因此位于根据需要在不同的内部身体部位输送的位置。

公开(公告)号：WO1995008303A1

公开(公告)日：1995-03-30

申请号：PCT/US1994010428

申请日：1994-09-14

Applicant: C.R. BARD, INC.

Inventor： C.R. BARD, INC. ,  ANDINO, Rafael, Victor ,  GENESE, Joseph, Nicholas ,  BUTCHER, Ken ,  CERNY, David, E. ,  BROOKS, Christopher, J.

IPC: A61F02/00

CPC classification number: A61F2/004 ,  A61B17/3403 ,  A61M2025/0233 ,  Y10S128/25

Abstract: An apparatus is disclosed for guiding a medical instrument to a predetermined target location within the periurethral tissues of a patient. The apparatus directs the instrument along a predetermined path with respect to the patient's urethra (250) and limits penetration of the instrument to a predetermined depth. The disclosed embodiment comprises an apparatus for implanting inflatable prostheses (220) within the periurethral tissues to coapt the urethra (250) and thereby manage incontinence. A method for effecting coaptation of a urethra (250) of a patient is also disclosed. According to this method, a pair of working channels are formed within the periurethral tissues, and an inflatable prosthesis (220) is introduced into each working channel. The prostheses (220) are inflated only after both working channels have been formed, and preferably after both prostheses (220) have been positioned within their respective working channels. The inflated prostheses (220) confront the urethra (250) and effect coaptation of the urethra (250).

Abstract translation: 公开了一种用于将医疗器械引导到患者的尿道周围组织内的预定目标位置的装置。 该装置相对于患者的尿道（250）沿着预定的路径引导器械，并且将仪器的穿透限制在预定的深度。 所公开的实施例包括用于在尿道周围组织内植入可充气假体（220）以使尿道（250）进行搭接并由此管理失禁的装置。 还公开了一种用于实现患者的尿道（250）的接合的方法。 根据这种方法，在尿道周围组织内形成一对工作通道，并将充气假体（220）引入每个工作通道。 只有在已经形成两个工作通道之后，并且优选地在两个假体（220）已经定位在它们各自的工作通道内之前，假体（220）才被充气。 膨胀的假体（220）面对尿道（250）并影响尿道（250）的接合。

公开(公告)号：WO1994028963A1

公开(公告)日：1994-12-22

申请号：PCT/US1994006136

申请日：1994-05-31

Applicant: C.R. BARD, INC.

Inventor： C.R. BARD, INC. ,  McINTYRE, Jon, T.

IPC: A61M29/00

CPC classification number: A61M25/1002 ,  A61M2025/1059

Abstract: This invention is a dilatation balloon catheter (16) including a short central cylindrical section (33) with a tapered section (18, 20, 22, 24) on either or both sides thereof. The tapered sections have a gradual reduction in diameter in comparison to the abrupt angular transition of conventional dilatation balloons.

Abstract translation: 本发明是一种膨胀气囊导管（16），其包括在其一侧或两侧具有锥形部分（18,20,22,24）的短中心圆柱形部分（33）。 与常规扩张气囊的突然角度变化相比，锥形部分的直径逐渐减小。

公开(公告)号：WO1994027535A1

公开(公告)日：1994-12-08

申请号：PCT/US1993004960

申请日：1993-05-21

Applicant: C.R. BARD, INC.

Inventor： C.R. BARD, INC. ,  DICESARE, Paul, C. ,  MULHAUSER, Paul, J.

IPC: A61F13/00

CPC classification number: A61F2/0063 ,  A61B17/00234 ,  A61F2002/0072 ,  B29C2045/14885

Abstract: An implantable prosthesis and device and method for loading and delivering the implantable prosthesis to a trocar cannula. The implantable prosthesis includes a body portion sufficient to extend across and occlude a defect opening and a semi-rigid ring for supporting the body portion. The implantable prosthesis may be provided with a sufficient hoop strength to prevent the body portion from collapsing into the defect opening. A loading and delivery tool (200) includes a main body (202) with a lumen (204) sized to collapse the implantable prosthesis (205). An elongated shaft (206) is rotatable to wind the implant into a slender configuration and axially moveable to advance the rolled-up implant into the trocar cannula. A cartridge (210) extends from the main body and holds the implant in a normal expanded configuration.

Abstract translation: 一种用于将可植入假体装载并递送到套管针插管的可植入假体和装置和方法。 可植入假体包括足以延伸穿过缺陷开口的主体部分和用于支撑主体部分的半刚性环。 可植入假体可以具有足够的箍强度以防止身体部分塌陷进入缺损开口。 装载和递送工具（200）包括主体（202），其具有尺寸适于折叠可植入假体（205）的内腔（204）。 细长轴（206）可旋转以将植入物卷绕成细长的构造并且可轴向移动以将卷起的植入物推进到套针套管中。 盒（210）从主体延伸并以正常的扩展构型保持植入物。

公开(公告)号：WO1994021196A3

公开(公告)日：1994-09-29

申请号：PCT/US1994002986

申请日：1994-03-18

Applicant: C.R. BARD, INC.

Inventor： C.R. BARD, INC. ,  RYAN, Carol, A. ,  BOSECK, Gary, L. ,  WEISER, Michael, F. ,  SANTOSUOSSO, Samuel, J. ,  LEVY, Stanley, B. ,  LOOMIS, Gary, L. ,  OSTAPCHENKO, George, J. ,  WAGMAN, Mark, E.

IPC: A61F02/06

公开(公告)号：WO1993018803A1

公开(公告)日：1993-09-30

申请号：PCT/US1993002554

申请日：1993-03-19

Applicant: C.R. BARD, INC.

Inventor： C.R. BARD, INC. ,  DRAINVILLE, Nancy ,  APPLEBY, Timothy ,  FELIX, Augustus

IPC: A61M01/00

CPC classification number: A61M1/0001 ,  A61M1/0015

Abstract: A collapsible and expandable container (10) for collecting fluids under the influence of a vacuum. A rigid front wall (12) and a flexible rear wall (14) define a variable volume collection bag interior. A plurality of rigid, elongated panels (18) are spaced about and attached to the flexible rear wall (14). A rigid stent (16) is releasably engageable to the panels (18) to distend the rear wall (14) relative to the rigid front wall (12).

Abstract translation: 一种用于在真空影响下收集流体的可折叠和可膨胀容器（10）。 刚性前壁（12）和柔性后壁（14）限定了可变容积收集袋内部。 多个刚性的细长板（18）间隔开并附接到柔性后壁（14）。 刚性支架（16）可释放地与面板（18）接合以相对于刚性前壁（12）延伸后壁（14）。