专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明专利

CA2560309A1 SUTURE CLIP WITH STOP RIBS AND METHOD FOR MAKING SAME 未知
公开(公告)号：CA2560309A1
公开(公告)日：2005-10-20
申请号：CA2560309
申请日：2005-03-24
申请人： APPLIED MED RESOURCES
发明人： JOHNSON GARY M , GADBERRY DONALD L
IPC分类号： A61B17/122 , A61B17/00 , A61B17/04 , A61B17/28
摘要： The invention is directed to a suture clip with stop ribs and method for making same. The clip includes a housing having an outer surface, and a pair of jaws extending longitudinally from the housing in an opposing relationshi p to each other. A resilient pad is carried by one of the jaws and defines wit h the outer surface of the housing a shutoff cavity. At least one rib extends longitudinally of the housing and across the cavity to inhibit any undesirab le passage of the suture into the cavity. In another aspect, the surgical clip includes a housing with an inner member and an outer member having a telescoping relationship. A first jaw extends from the inner member outwardl y of the housing and has a first inner surface. A second jaw extends from the outer member outwardly of the housing and has a second inner surface. At lea st one first rib extends from the first inner surface toward the second inner surface, and at least one second rib extends from the second inner surface toward the first inner surface. These ribs have a non-interfering relationsh ip when the jaws are in the closed position. In another aspect, the invention includes a method for making a surgical clip having a housing formed of telescoping members each with an outer surface. First and second opposing ja ws are associated with the telescoping members, one of which is molded with its associated jaw in a first mold. During the first molding step, at least one rib is molded onto the first jaw to extend from the outer surface of the associated member along the first jaw. During the second molding step, a mol d shutoff is seated against the first jaw and the at least one rib to form a mold cavity for a pad that was molded onto the first jaw.

72. 发明专利

AU2004277853A1 Surgical instrument access device 未知
公开(公告)号：AU2004277853A1
公开(公告)日：2005-04-14
申请号：AU2004277853
申请日：2004-08-30
申请人： APPLIED MED RESOURCES
发明人： JOHNSON GARY M , KAHLE HENRY , ADLPARVAR PAYAM
IPC分类号： A61B17/34 , A61B17/00

73. 发明专利

CA2359578A1 MODULAR LIGATING APPARATUS AND METHOD 未知
公开(公告)号：CA2359578A1
公开(公告)日：2000-07-27
申请号：CA2359578
申请日：2000-01-19
申请人： APPLIED MED RESOURCES
发明人： AHLBERG RUSSELL E , JOHNSON GARY M
IPC分类号： A61B17/12 , A61B17/128 , A61B17/28 , A61B17/10
摘要： A clip applier (10) is adapted for use in positioning, and actuating a surgical clip (78) relative to body tissue. The applier includes a pair of handles (47, 50) operable by a user, and a cartridge (23) containing a plurality of clips removably attached to the handles. A pair of jaws (74, 76 ) are carried by the cartridge, adapted to receive, and actuate the clips by operation of the handles. An anti-scissoring mechanism (94) maintains the alignment of the jaws. Within the cartridge ultimate (112), the penultimate (114) clips are moved along a clip path by an active pusher (98), and a passive gate structure (147). As the pusher moves the ultimate clip to its operative position, a spacer (141) of variable length moves the penultimate clip into the gate structure.

74. 发明专利

CA2904678C SURGICAL STAPLER WITH PARTIAL POCKETS 未知
公开(公告)号：CA2904678C
公开(公告)日：2022-07-12
申请号：CA2904678
申请日：2014-03-14
申请人： APPLIED MED RESOURCES
发明人： HOPKINS TIMOTHY , GADBERRY DONALD L , BECERRA MATTHEW M , JASEMIAN BABEK , JOHNSON GARY M , DECKER STEVEN E
IPC分类号： A61B17/072 , A61B17/064
摘要： A surgical stapler includes a jaw assembly at a distal end connected to a handle assembly that is configured to control the stapler and actuate the deployment of staples. The surgical stapler successfully eliminates intermediate caming portions commonly known as pushers that are located between the staples and a translating slider. The staples are located in pockets at an angle such that the base of the staple is parallel to an angled cam ing surface of the slider. The translating slider comes into direct contact with staples during deployment as the slider moves through each staple pocket where staples are partially supported by recesses along the slider pathway. The staples are deployed at an angle against the anvil surface. Because there are no pushers, a great deal of space is saved resulting in a much smaller diameter surgical stapler that is particularly suitable for laparoscopic stapling applications.

75. 发明专利

CA2906648C SURGICAL STAPLER HAVING ACTUATION MECHANISM WITH ROTATABLE SHAFT 未知
公开(公告)号：CA2906648C
公开(公告)日：2021-05-04
申请号：CA2906648
申请日：2014-03-14
申请人： APPLIED MED RESOURCES
发明人： PATEL ATAL , COVACH JOHNATHAN , REED CHRISTINA N , BECERRA MATTHEW M , JOHNSON GARY M
IPC分类号： A61B17/068 , A61B17/00
摘要： A handle assembly for a surgical stapler can comprise a rotatable actuation shaft. The actuation shaft can have a first rotational orientation in which it can actuate a jaw assembly in a repeatable open and close mode, a second rotational orientation in which it can actuate a jaw assembly in a staple firing mode, and a third rotational orientation in which it can actuate a jaw assembly in a reversing mode. The handle assembly can include a rotational mechanism arranged to discretely position the rotatable actuation shaft in one of the rotational orientations. The rotational mechanism can be arranged for single handed operation such as by including a slideable switch or selector to rotate the actuation shaft.

76. 发明专利

AU2019204550B2 Surgical stapler having actuation mechanism with rotatable shaft 未知
公开(公告)号：AU2019204550B2
公开(公告)日：2020-08-20
申请号：AU2019204550
申请日：2019-06-27
申请人： APPLIED MED RESOURCES
发明人： PATEL ATAL , COVACH JONATHAN , REED CHRISTINA N , JOHNSON GARY M , BECERRA MATTHEW M
IPC分类号： A61B17/068
摘要： A handle assembly for a surgical stapler can comprise a rotatable actuation shaft. The actuation shaft can have a first rotational orientation in which it can actuate a jaw assembly in a repeatable open and close mode, a second rotational orientation in which it can actuate a jaw assembly in a staple firing mode, and a third rotational orientation in which it can actuate a jaw assembly in a reversing mode. The handle assembly can include a rotational mechanism arranged to discretely position the rotatable actuation shaft in one of the rotational orientations. The rotational mechanism can be arranged for single handed operation such as by including a slideable switch or selector to rotate the actuation shaft. 70" I I - 44 1 20t~

77. 发明专利

ES2743503T3 Sistema quirúrgico para orificio natural 未知
公开(公告)号：ES2743503T3
公开(公告)日：2020-02-19
申请号：ES11767588
申请日：2011-09-30
申请人： APPLIED MED RESOURCES
发明人： DANG KEVIN K , ALBRECHT JEREMY J , BROWN BLAZE , HOKE ADAM , FILEK JACOB J , JOHNSON GARY M
IPC分类号： A61B17/02 , A61B17/34
摘要： Un sistema quirúrgico por puerto de acceso adaptado para realizar procedimientos quirúrgicos laparoscópicos en un orificio natural que comprende: un anillo exterior relativamente rígido (6120), en el que el anillo exterior (6120) está configurado para estar dispuesto cerca del orificio natural del paciente y rodear sustancialmente el orificio; un cuerpo tubular (6130) que define un paso generalmente cilíndrico (6150), previéndose que el paso (6150) pueda acomodar múltiples instrumentos quirúrgicos colocados a su través y que esté formado por un material flexible que tiene una longitud fija predeterminada (L), seleccionándose el grosor de la pared (T) y el material del cuerpo tubular (6130) de manera que el cuerpo tubular (6130) sea lo suficientemente resistente para, en uso, mantener un paso a través del orificio natural; un segmento (6140) de embudo que se extiende entre el anillo exterior (6120) y el cuerpo tubular (6130) y los acopla, proporcionando el segmento (6140) de embudo una reducción diametral entre el diámetro relativamente grande del anillo exterior (6120) y el diámetro más pequeño del cuerpo tubular (6130), que está dimensionado para encajar dentro de un orificio natural con una distensión mínima del orificio; un anillo interior (6110) dispuesto en el borde distal del cuerpo tubular (6130), teniendo el anillo interior (6110) un diámetro exterior mayor que el diámetro exterior del cuerpo tubular (6130); y una tapa extraíble (6300), comprendiendo la tapa una superficie (6320) de acceso generalmente plana y hermética y estando adaptada para sellar por acoplamiento con el anillo exterior (6120).

78. 发明专利

AU2018201429B2 Electrosurgical instrument 未知
公开(公告)号：AU2018201429B2
公开(公告)日：2019-07-04
申请号：AU2018201429
申请日：2018-02-27
申请人： APPLIED MED RESOURCES
发明人： BRUSTAD JOHN R , FALKENSTEIN ZORAN , LINVILLE-ENGLER BENJAMIN , WIXEY MATTHEW A , JOHNSON GARY M , ELLIOTT PATRICK
IPC分类号： A61B18/12 , A61B18/14
摘要： An electrosurgical system comprising: a radio frequency (RF) amplifier configured to supply RF energy to coagulate and cut tissue captured between a firstjaw and a second jaw, the RF amplifier supplying RF energy to a first electrode and a second electrode, both electrodes being disposed on the first jaw; an electrosurgical instrument electrically coupled to the RF amplifier and including the first and second jaws connected to an actuator and a third electrode and a fourth electrode on the firstjaw to cut tissue between and outside the first and second jaws, the fourth electrode extending away from the first jaw and having a height smaller than a height of the third electrode, the fourth electrode including a distal portion that extends along a tip of the first jaw curving up along the tip and a lengthwise path of the third and fourth electrodes following a lengthwise shape of the firstjaw. The RF amplifier is arranged to supply RF energy between the first electrode and the second electrode until an identified phase value of the supplied RF energy equals or exceeds a first predetermined phase value, the first predetermined phase value being smaller than a second predetermined phase value, the second predetermined phase value being a phase value predefined to cause coagulation of tissue; and the RF amplifier is arranged to subsequently supply RF energy between the first electrode and the second electrode to cut tissue disposed between the first and second electrodes when an identified phase value of the supplied RF energy equals or exceeds the first predetermined phase value. 103b 103a 105b

79. 发明专利

AU2014236486B2 Surgical stapler with partial pockets 未知
公开(公告)号：AU2014236486B2
公开(公告)日：2019-02-07
申请号：AU2014236486
申请日：2014-03-14
申请人： APPLIED MED RESOURCES
发明人： HOPKINS TIMOTHY , GADBERRY DONALD L , BECERRA MATTHEW M , JASEMIAN BABEK , JOHNSON GARY M , DECKER STEVEN E
IPC分类号： A61B17/072 , A61B17/064
摘要： A surgical stapler includes a jaw assembly at a distal end connected to a handle assembly that is configured to control the stapler and actuate the deployment of staples. The surgical stapler successfully eliminates intermediate caming portions commonly known as pushers that are located between the staples and a translating slider. The staples are located in pockets at an angle such that the base of the staple is parallel to an angled caming surface of the slider. The translating slider comes into direct contact with staples during deployment as the slider moves through each staple pocket where staples are partially supported by recesses along the slider pathway. The staples are deployed at an angle against the anvil surface. Because there are no pushers, a great deal of space is saved resulting in a much smaller diameter surgical stapler that is particularly suitable for laparoscopic stapling applications.

80. 发明专利

AU2014228283B2 Surgical stapler with expandable jaw 未知
公开(公告)号：AU2014228283B2
公开(公告)日：2018-07-26
申请号：AU2014228283
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： A61B17/068
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.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式