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1. 发明公开

EP2967559A4 SURGICAL STAPLER WITH EXPANDABLE JAW 有权
标题翻译： CHIRURGISCHE KLAMMERVORRICHTUNG MIT EXPANDIERBARER BACKE
公开(公告)号：EP2967559A4
公开(公告)日：2017-08-23
申请号：EP14762896
申请日：2014-03-14
申请人： APPLIED MED RESOURCES
发明人： COVACH JONATHAN , BECERRA MATTHEW M , JOHNSON GARY M
IPC分类号： A61B17/072 , A61B17/00
CPC分类号： A61B17/07207 , A61B2017/0046 , A61B2017/00477 , A61B2017/07257
摘要： Jaw assemblies for a surgical stapler are provided. The jaw assemblies comprise a first jaw having a first clamping surface and a plurality of staples disposed therein and second jaw assembly having a second clamping surface. The jaw assemblies can be actuated from a closed configuration in which the first clamping surface contacts or is adjacent to the second clamping surface to an open configuration in which the second jaw is pivoted away from the first jaw to a stapling position in which the second clamping surface is parallel to the first clamping surface and spaced apart from the first clamping surface. A pivoting link or sliding pivot joint can couple the second jaw to the first jaw to facilitate motion between the closed position, the open position, and the stapling position.
摘要翻译：提供了用于外科缝合器的颌组件。钳口组件包括具有第一夹紧表面和设置在其中的多个钉的第一钳口，以及具有第二钳位表面的第二钳口组件。爪组件可以从其中第一夹紧表面接触或接近第二夹紧表面的闭合构型致动到打开构型，在该打开构型中，第二爪从第一爪枢转离开到第二夹紧位置的吻合位置表面平行于第一夹紧表面并与第一夹紧表面间隔开。枢转连杆或滑动枢转关节可以将第二钳口联接到第一钳口以促进闭合位置，打开位置和装订位置之间的运动。

2. 发明公开

EP2073717A4 VISUAL INSUFFLATION PORT 有权
标题翻译： VISUELLER ANSAUGUNGSPORT
公开(公告)号：EP2073717A4
公开(公告)日：2012-10-31
申请号：EP07843973
申请日：2007-10-08
申请人： APPLIED MED RESOURCES
发明人： TAYLOR SCOTT V , BALSCHWEIT PAUL W , ALBRECHT JEREMY J , JOHNSON GARY M , HILAL SAID S , FALKENSTEIN ZORAN
IPC分类号： A61B17/00 , A61B1/06 , A61B17/34
CPC分类号： A61B17/3474 , A61B1/0008 , A61B1/00154 , A61B1/015 , A61B1/127 , A61B1/3132 , A61B17/3498 , A61B90/361 , A61B2017/00907 , A61B2017/3441 , A61B2017/3454 , A61B2017/3456 , A61B2017/346 , A61M13/003
摘要： A visual insufflation obturator is provided. The obturator includes seals, valves, screens and/or various other tip features to eliminate the ingress of fluids, matter and/or gas that can disrupt the visual field of the laparoscope disposed within the obturator. The obturator provides additional features such as lens and anti-fog features to further increase visibility of the scope, efficiently insufflate the patient and ultimately provide an access channel into the insufflated abdomen once the visual insufflation obturator is removed.
摘要翻译：提供了一个视觉吹气闭孔器。闭塞器包括密封件，阀门，筛网和/或各种其他尖端特征以消除可破坏布置在闭塞器内的腹腔镜的视野的流体，物质和/或气体的进入。闭孔器提供附加功能，例如镜片和防雾功能，以进一步提高示波器的可视性，有效地吹入患者，并最终在移除视觉吹气闭塞器时提供进入吹入腹部的进入通道。

3. 发明公开

EP1448262A4 VASCULAR EXCLUSION CATHETER 审中-公开
标题翻译：血流阻断导管
公开(公告)号：EP1448262A4
公开(公告)日：2008-08-06
申请号：EP02775786
申请日：2002-09-10
申请人： APPLIED MED RESOURCES
发明人： NGUYEN ERIC , BRUSTAD JOHN R , PETRIME MATTHEW N , JOHNSON GARY M , COX JOHN A , HART CHARLES C
IPC分类号： A61B17/12 , A61M25/10 , A61M29/00 , A61M29/02
CPC分类号： A61B17/12022 , A61B17/12036 , A61B17/12045 , A61B17/12109 , A61B17/12136 , A61B17/12172 , A61B2017/12127 , A61M25/1002 , A61M25/1011 , A61M29/02 , A61M2025/1081
摘要： A fluid controlled device (10) is adapted for disposition in a body conduit where it controls the flow of body fluids within the conduit. A sleeve (60) is provided with a wall of separation having a first surface which defines a flow passage facilitating the flow of body fluids, and a second surface which defines an exclusion chamber sealed from the flow passage. Various dilators (46, 48) have properties for moving the seal between a low profile state facilitating insertion of the device, any high profile state defining the flow passage and exclusion chamber (67). The dilators (46, 48) may be skeletal, inflatable or porous. An associated method includes the step of dilating a dilation assembly to move a wall from a low profile, insertible state to a high profile wherein the wall defines a flow passage and an exclusion cavity.

4. 发明公开

EP1651094A4 SURGICAL DEVICE WITH TACK-FREE GEL AND METHOD OF MANUFACTURE 审中-公开
标题翻译：具有不粘性凝胶和方法手术设备
公开(公告)号：EP1651094A4
公开(公告)日：2008-07-30
申请号：EP04780360
申请日：2004-08-05
申请人： APPLIED MED RESOURCES
发明人： AHLBERG RUSSELL E , ADLPARVAR PAYAM , TAYLOR SCOTT V , WIXEY MATTHEW A , MARTINEZ DANIEL , BRUSTAD JOHN R
IPC分类号： A61B17/34 , A61B17/00 , A61B17/22 , A61M5/00 , A61M31/00 , B29C39/00 , B29C39/02 , B29C39/12
CPC分类号： A61M3/0279 , A61B17/3423 , A61B17/3462 , A61B17/3498 , A61B2017/00469 , A61B2017/22067 , B29C37/0067 , B29C39/006 , B29C39/025 , B29C39/123
摘要： A process of making a tack-free gel is disclosed comprising the steps of providing a mold defining a mold cavity, the mold cavity comprising a plastic material; pouring or injecting a molten gel having a high molding temperature into the mold cavity; and forming the tack-free gel as a thin layer of plastic of the mold cavity is melted over the gel. The forming step further comprises cooling the gel from the molten state to a solidified state. The melting temperature of the plastic material is lower than the molding temperature of the gel; and the higher the temperature differential, the greater the melting of the plastic material and the thicker the layer of the plastic material on the surface of the gel. The mold may be formed of low-density polyethylene (LDPE). With the process of the invention, the heat of the molten gel at its molding temperature is transferred to the surface of the LDPE mold so as to melt a thin layer of the LDPE. The mold may comprise a mold base having a plurality of mold holes forming a plurality of mold cavities, each of the mold holes comprising an axial pin to mold an axial hole through a center of the gel, an LDPE cylinder providing a predetermined inside diameter for the mold, and an LDPE disc mounted on the axial pin and disposed at the bottom of each mold cavity in the mold base. The process may further comprise the step of dabbing the gel in a low-friction powder such as polytetrafluoroethylene (PTFE) and a lubricant. The mold may further comprise a mold top disposed axially of the mold base and comprises a plurality of holes forming a plurality of cavities, each of the mold top holes is adapted to receive the LDPE cylinder, and a second LDPE disc disposed at the top of each mold cavity of the mold top.

5. 发明公开

EP1585437A4 INTERNAL TISSUE RETRACTOR 有权
标题翻译： INTERNERGEWEBE-RETRAKTOR
公开(公告)号：EP1585437A4
公开(公告)日：2008-07-30
申请号：EP04703698
申请日：2004-01-20
申请人： APPLIED MED RESOURCES
发明人： HART CHARLES C
IPC分类号： A61B20060101 , A61B1/32 , A61B17/02 , A61B17/06 , A61B17/28
CPC分类号： A61B17/0218 , A61B1/32 , A61B17/0293 , A61B2017/0212 , A61B2017/2931

6. 发明公开

EP1622539A4 ECHOGENIC STENT 审中-公开
标题翻译：回声支架术
公开(公告)号：EP1622539A4
公开(公告)日：2008-06-04
申请号：EP04752048
申请日：2004-05-11
申请人： APPLIED MED RESOURCES
发明人： BRUSTAD JOHN R , PINEDJIAN RAFFI S
IPC分类号： A61B8/14 , A61F2/04 , A61L29/14 , A61L31/14 , A61L31/18 , A61M25/01
CPC分类号： A61M25/01 , A61F2/04 , A61L29/146 , A61L31/146 , A61L31/18 , A61M27/008
摘要： An echogenic medical device such as a stent for insertion into a biological tissue or vessel comprising an elongate tube and having at least one lumen extending substantially along a longitudinal axis. The elongate tube comprises a material having an acoustic impedance different from the acoustic impedance of the biological tissue or vessel of a patient body such that ultrasonic imaging of the tube inside the patient’s body may be achieved. The elongate tube may comprise a plastic material such as polyethylene or any formable, pliable material which may be molded and/or extruded to a variety of shapes depending upon a specific application.

7. 发明公开

EP1594391A4 SURGICAL ACCESS APPARATUS AND METHOD 审中-公开
标题翻译： VORRICHTUNG UND VERFAHRENFÜRCHIRURGISCHEN ZUGANG
公开(公告)号：EP1594391A4
公开(公告)日：2007-12-05
申请号：EP04701731
申请日：2004-01-13
申请人： APPLIED MED RESOURCES
发明人： HART CHARLES C , BRUSTAD JOHN R
IPC分类号： A61B1/313 , A61B17/32 , A61B17/34 , A61B19/00 , A61B1/00
CPC分类号： A61B17/3417 , A61B1/3132 , A61B17/3474 , A61B90/30 , A61B2017/320044 , A61B2017/349 , A61B2090/08021 , A61B2090/373
摘要： A laparoscopic insufflation device is provided in the configuration of a coil with a blunt tip. The device is capable of passing through the abdominal wall without cutting tissue, and exiting the abdominal wall substantially parallel to the inner surface. While rotation of the coiled device results in forward movement through the abdominal wall, a counter force can be applied to the device to create a safety space between the wall and the interior organs With the blunt distal tip, parallel exit angle, and safety space, there is substantially no threat to the interior organs during placement of the device. Further space can be generated with the use of pressured gas to produce an abdominal cavity for the subsequent placement of trocars. By rotatably attaching the coiled insufflation device to a trocar, the advantage of a counter force can be used not only to establish the safety space but also to pull the trocar into the abdominal wall with a counterforce which resists tenting.
摘要翻译：在具有钝头的线圈的构造中提供腹腔镜注气装置。该装置能够穿过腹壁而不切割组织，并且基本上平行于内表面离开腹壁。尽管盘绕装置的旋转导致通过腹壁的向前运动，但可以对该装置施加反作用力以在壁与内部器官之间形成安全空间。由于钝的远侧尖端，平行的出口角度和安全空间，在装置放置期间内部器官基本上没有威胁。进一步的空间可以通过使用压力气体产生腹腔来随后放置套管针。通过将盘绕的吹入装置可旋转地连接到套管针上，反作用力的优点不仅可以用于建立安全空间，而且还可以用抵抗隆起的反作用力将套管针拉入腹壁中。

8. 发明公开

EP1443991A4 MULTI-SEAL TROCAR SYSTEM 审中-公开
标题翻译：具有多套针闭幕
公开(公告)号：EP1443991A4
公开(公告)日：2007-03-14
申请号：EP01995311
申请日：2001-11-13
申请人： APPLIED MED RESOURCES
发明人： HART CHARLES C , BRUSTAD JOHN R , NABIL HILAL , HILAL SAID
IPC分类号： A61B17/34 , A61M5/178
CPC分类号： A61B17/3462 , A61B2017/3464
摘要： A multi-seal trocar system (10) includes a plurality of co-axial sealing elements (30 60,80) adapted for forming a seal with either a large or small instrument. Small and large sealing elements (45,62) are disposed in an in-line arrangement such that a single port is provided for instrument insertion. A zero seal (80) is disposed distally of the sealing elements to seal a working channel of the system and to prevent backflow when no instruments are inserted. The small sealing element (45) is configured such that insertion of a large instrument automatically moves the small sealing element (45) out of its path, thereby avoiding contact with the large instrument.

9. 发明公开

EP1079739A4 SUTURE CLINCH 审中-公开
标题翻译： NAHTBEFESTIGUNGSSYSTEM
公开(公告)号：EP1079739A4
公开(公告)日：2003-07-23
申请号：EP98966124
申请日：1998-12-31
申请人： APPLIED MED RESOURCES
发明人： HART CHARLES C , HILAL NABIL , HILAL SAID
IPC分类号： F16B1/02 , A61B17/04
CPC分类号： A61B17/0487 , A61B2017/0454 , A61B2017/0464 , A61B2017/0488 , Y10T24/398 , Y10T24/4709
摘要： A suture system (10) for closing a wound defined by tissue portions includes an elongate suture (12) having a pair of ends (14, 16) adapted for threading relative to the tissue portions leaving the suture ends free. A securing mechanism (10) has a first position for capturing the suture ends and a second position for permanently holding the suture ends in a fixed relationship, with the suture tensioned to maintain the tissue portions in close proximity. In a third position, the securing mechanism frictionally engages the suture ends in a sliding relationship. In an associated method, continuous tension is placed on the suture ends during operation of the securing mechanism.

10. 发明公开

EP1173099A4 LOW-PROFILE SURGICAL CLIP 有权转让
标题翻译：外科夹钳LOW PROFILE
公开(公告)号：EP1173099A4
公开(公告)日：2003-04-02
申请号：EP00936509
申请日：2000-06-05
申请人： APPLIED MED RESOURCES
发明人： GADBERRY DONALD L , LEE ERIC
IPC分类号： A61B17/122 , A61B17/08
CPC分类号： A61B17/1227
摘要： A surgical spring clip (10) includes a first molded component (30) having a first jaw (21) and a first finger tab (27). A second component (32) having a second jaw (23) and a second finger tab (25) comprises the only other molded component. The first component (30) has a telescoping relationship with the second component (32) and is moveable by operation of the finger tab (27) between a first position wherein the jaws are generally closed and a second position wherein the jaws are generally open. A spring (78) disposed between the tabs (25, 27) and the jaws (21, 23) biases the first (30) and second (32) components toward the first position. The clip (10) has a telescoping barrel (14) with the general shape of a polygon in radial cross-section. An increased guidance link provides the clip with a guidance ratio of about 1.5 ratio. Alignment of the components is further enhanced by the provision of ramped projections (54, 56) and the accommodation of tolerances only along one side of the telescoping barrel. A simplified method of assembly requires movement of the second component (32) through a window (34) in the first component (30).

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