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21. 发明专利

ES2439452T3 Dispositivo de extracción e inserción de tornillos 未知
公开(公告)号：ES2439452T3
公开(公告)日：2014-01-23
申请号：ES06758571
申请日：2006-04-25
申请人： AMEI TECHNOLOGIES INC
发明人： MOHLER GREGORY A , VASTA PAUL J
IPC分类号： A61B17/88 , B25B23/10
摘要： Un dispositivo de extracción/inserción de tornillos que comprende: un manguito de vástago (120, 520) que tiene una porción proximal (130) y una porción distal (150) interpuestasmediante una porción intermedia (140), definiendo el manguito de vástago un canal para alojar un vástago dellave, en el que las porciones proximal, intermedia y distal están alineadas con un eje longitudinal del manguito devástago y se extienden a lo largo del mismo, en el que la porción proximal comprende una superficie que tiene al menos dos bordes longitudinales,en el que la porción distal comprende una superficie que tiene al menos dos bordes longitudinales,en el que dicha superficie de la porción proximal (130) está desplazada angularmente alrededor del eje longitudinalcon respecto a dicha superficie de la porción distal (150), y en el que la porción intermedia (140) comprende una superficie que conecta la porción proximal con la porcióndistal, caracterizado porque la porción intermedia forma una forma helicoidal que se retuerce un ángulo a lo largode la longitud de la porción intermedia de acuerdo con un desplazamiento angular entre la porción proximal y laporción distal.

22. 发明专利

CA2845255A1 TARGETING ASSEMBLY FOR A COMPRESSION NAIL SYSTEM 未知
公开(公告)号：CA2845255A1
公开(公告)日：2013-02-21
申请号：CA2845255
申请日：2012-08-15
申请人： AMEI TECHNOLOGIES INC
发明人： BLAKE STEPHEN , FRANCO MIGUEL , PROTOPSALTIS DIMITRI , THOMAS MICHAEL
IPC分类号： A61B17/58
摘要： Targeting assemblies for implanting a compression nail are disclosed. An exemplary targeting assembly may include first and second arms coupled by a connecting shaft. The first and second arms may either or both be operable to rotate about a longitudinal axis defined by the connecting shaft. In some embodiments, the use of the disclosed targeting assembly allows for reduced misalignment of the alignment holes in the arms during the implant process.

23. 发明专利

AU2012203021A1 Screw extraction and insertion device 未知
公开(公告)号：AU2012203021A1
公开(公告)日：2012-06-14
申请号：AU2012203021
申请日：2012-05-23
申请人： AMEI TECHNOLOGIES INC
发明人： MOHLER GREGORY A , VASTA PAUL J
IPC分类号： A61B17/88
摘要： A screw insertion/extraction device is disclosed that is useful as a tool for screw insertion and extraction procedures. The device includes a shaft sleeve that is formed to define a passage for accommodating the shaft of a wrench. In an exemplary embodiment, the shaft sleeve has a proximal portion and a distal portion interposed by an intermediate portion, where the proximal and distal portions extend along opposite sides of a central axis of the wrench shaft passage and the intermediate portion extends both along and about the central axis to connect the proximal and distal portions. A shoulder portion extends inwardly from the distal end of the shaft sleeve for engaging the base of a screw head such that the screw head can be captured between the distal end of a wrench and the shoulder portion of the shaft sleeve. WO 2006/116388 PCT/US2006/015602 130 FIG. I C

24. 发明专利

AU2006238831B2 Screw extraction and insertion device 未知
公开(公告)号：AU2006238831B2
公开(公告)日：2012-01-19
申请号：AU2006238831
申请日：2006-04-25
申请人： AMEI TECHNOLOGIES INC
发明人： MOHLER GREGORY A , VASTA PAUL J
IPC分类号： A61B17/88
摘要： A screw insertion/extraction device is disclosed that is useful as a tool for screw insertion and extraction procedures. The device includes a shaft sleeve that is formed to define a passage for accommodating the shaft of a wrench. In an exemplary embodiment, the shaft sleeve has a proximal portion and a distal portion interposed by an intermediate portion, where the proximal and distal portions extend along opposite sides of a central axis of the wrench shaft passage and the intermediate portion extends both along and about the central axis to connect the proximal and distal portions. A shoulder portion extends inwardly from the distal end of the shaft sleeve for engaging the base of a screw head such that the screw head can be captured between the distal end of a wrench and the shoulder portion of the shaft sleeve.

25. 发明专利

ES2261271T3 DISPOSITIVO COMBINADO DE FIJACION EXTERNA Y ESTIMULADOR DEL CRECIMIENTO TISULAR/OSEO. 未知
公开(公告)号：ES2261271T3
公开(公告)日：2006-11-16
申请号：ES00990389
申请日：2000-12-27
申请人： AMEI TECHNOLOGIES INC
发明人： TEPPER JOHN C , BRYANT RICHARD M
IPC分类号： A61N2/02 , A61N1/00 , A61N1/32 , A61N1/40
摘要： Aparato (220) para tratamiento de fracturas, osteotomías, lesiones del tejido blando y cirugía plástica, que comprende: un dispositivo de fijación externa (260) para estabilización de una parte seleccionada de un paciente, un estimulador del crecimiento tisular/óseo (270) acoplado al dispositivo de fijación externa (220) y que forma un componente integral del mismo, caracterizado porque el estimulador del crecimiento óseo y tisular comprende al menos una bobina transductora (284a, 284b) capaz de funcionar para generar un campo electromagnético para estimular el crecimiento del hueso y/o tejido en la parte seleccionada del paciente.

26. 发明专利

DK1248659T3 未知
公开(公告)号：DK1248659T3
公开(公告)日：2006-08-28
申请号：DK00990389
申请日：2000-12-27
申请人： AMEI TECHNOLOGIES INC
发明人： BRYANT RICHARD M , TEPPER JOHN C
IPC分类号： A61N1/00 , A61N1/32 , A61N1/40 , A61N2/02
摘要： A combined tissue/bone growth stimulator and external fixation device is provided to aid in the treatment of fractures, osteotomies, soft tissue injuries, and reconstructive surgery and to reduce the likelihood of complications. The tissue/bone growth stimulator apparatus includes an external fixation device for stabilization of a selected portion of a patient. The tissue/bone growth stimulator apparatus also includes an electrical circuit attached to and forming an integral component of the external fixation device and operable to generate an electrical drive signal. The tissue/bone growth stimulator apparatus also includes a cable adapted to connect the electrical drive signal to a stimulator portion operable to provide an electromagnetic field to stimulate the growth of bone and tissue at the selected portion of the patient and/or at other portions of the patient. More particularly, the electromagnetic field may be produced by directing a current through the external fixation device into the patient.

27. 发明专利

DE69924406T2 未知
公开(公告)号：DE69924406T2
公开(公告)日：2006-06-01
申请号：DE69924406
申请日：1999-10-08
申请人： AMEI TECHNOLOGIES INC
发明人： ADAMS BRIAN D
IPC分类号： A61B17/11
摘要： Apparatus and methods are provided to facilitate passage of lacerated ends of a tendon back into and/or through an associated sheath. The method is often necessary to complete repair when lacerated ends of a tendon retract from the associated laceration site in the sheath. The method includes applying respective elastomeric tubes over lacerated ends of the tendon. Each elastomeric tube is preferably made of thin, elastic rubber. The elastomeric tube also prevents fraying and catching of the respective lacerated end during passage into and through the sheath. Multiple threads are preferably engaged with the elastomeric tube. An applicator is provided to slide a respective elastomeric tube over each lacerated end of the tendon. Each elastomeric tube is placed over the respective lacerated end of the tendon by pulling on the associated threads. After the tube is applied, the applicator is removed. The threads, along with suture strands previously placed in the tendon end, are then used to pull the tube and lacerated end into and through the sheath. Once the tendon is passed through its sheath, the tube is removed by pulling it off the end of the tendon using the threads. A second tube may be applied to the other lacerated end of tendon if necessary. The applicator and elastomeric tube or tubes are preferably discarded at the completion of the surgical repair procedure.

28. 发明专利

DE69631532T2 未知
公开(公告)号：DE69631532T2
公开(公告)日：2005-01-05
申请号：DE69631532
申请日：1996-06-06
申请人： AMEI TECHNOLOGIES INC
发明人： DUNFEE J
IPC分类号： A61F5/01 , A61F5/02 , A61F5/34
摘要： Disclosed herein is an inflatable spinal traction device capable of both preventing spinal injuries, and of facilitating the healing of existing spinal injuries. As disclosed, the device of the present invention includes an upper horizontal support member, a lower horizontal support member, and a plurality of vertical support members fixedly attached at each end to the upper and lower members, wherein each of the vertical support members contains therein an inflatable bladder in fluid connection to an inflation means.

29. 发明专利

AU2003295521A8 Apparatus and method for maintaining bones in a healing position 未知
公开(公告)号：AU2003295521A8
公开(公告)日：2004-06-15
申请号：AU2003295521
申请日：2003-11-13
申请人： AMEI TECHNOLOGIES INC
发明人： BRYANT RICHARD M , RUCH DAVID S
IPC分类号： A61B17/56 , A61B17/60 , A61B17/64 , A61F20060101
摘要： An apparatus is provided to reduce bony fragments and maintain a human's wrist or hand in a healing position. The apparatus may include a first clamp assembly operable to removably mount to an external fixator when the external fixator is coupled to a first bone of a human. A second clamp assembly may be releasably engaged with at least one bone pin embedded in a second bone of a human. A connector rod may be provided to join the first clamp assembly to the second clamp assembly.

30. 发明专利

AU2003279948A1 AMBULATORY CYCLIC TRACTION DEVICE 未知
公开(公告)号：AU2003279948A1
公开(公告)日：2004-05-04
申请号：AU2003279948
申请日：2003-10-10
申请人： AMEI TECHNOLOGIES INC
发明人： REINECKE STEVEN M
IPC分类号： A61F5/02

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