公开(公告)号：US11896500B2

公开(公告)日：2024-02-13

申请号：US17588793

申请日：2022-01-31

Applicant: Kambiz Behzadi

Inventor： Kambiz Behzadi

IPC: A61F2/46 ,  A61B17/14 ,  A61B17/16

CPC classification number: A61F2/4607 ,  A61B17/142 ,  A61B17/1628 ,  A61F2/461 ,  A61F2002/4632 ,  A61F2002/4683

Abstract: A system and method for improving installation of a prosthesis which may include assembly of a modular prosthesis. Devices include prosthesis installation tools, prosthesis assembly tools, site preparation systems, and improved power tools used in implant site preparation, the tools including a secondary motion that preferably includes an ultrasonic vibration.

公开(公告)号：US11717310B2

公开(公告)日：2023-08-08

申请号：US17164780

申请日：2021-02-01

Applicant: Kambiz Behzadi

Inventor： Kambiz Behzadi

IPC: A61B17/32 ,  A61B17/16 ,  A61B17/14 ,  A61F2/46

CPC classification number: A61B17/320068 ,  A61B17/142 ,  A61B17/1659 ,  A61B17/1666 ,  A61B17/1668 ,  A61B17/1675 ,  A61F2/4609 ,  A61B2017/320082 ,  A61F2002/4632 ,  A61F2002/4662 ,  A61F2002/4666 ,  A61F2002/4681 ,  A61F2002/4683

Abstract: A system and method for improving installation of a prosthesis. Devices include prosthesis installation tools, prosthesis assembly tools, site preparation systems, and improved power tools used in implant site preparation, the tools including a secondary motion that preferably includes an ultrasonic vibration.

公开(公告)号：US20170196705A1

公开(公告)日：2017-07-13

申请号：US15235053

申请日：2016-08-11

Applicant: Kambiz Behzadi

Inventor： Kambiz Behzadi

IPC: A61F2/46 ,  A61B17/16

CPC classification number: A61F2/4603 ,  A61B17/142 ,  A61B17/1666 ,  A61B17/320068 ,  A61F2/4607 ,  A61F2/4609 ,  A61F2/4612 ,  A61F2002/4627 ,  A61F2002/4681 ,  A61F2002/4683

Abstract: A system and method for improving installation of a prosthesis. Devices include prosthesis installation tools, prosthesis assembly tools, site preparation systems, and improved power tools used in implant site preparation.

公开(公告)号：US20170143398A1

公开(公告)日：2017-05-25

申请号：US15320604

申请日：2015-06-27

Applicant: RADLEY SCIENTIFIC LIMITED

Inventor： Michael John Radley YOUNG ,  Stephen Michael Radley YOUNG ,  Michael James EDE

IPC: A61B17/88 ,  A61B17/32 ,  A61B17/16

CPC classification number: A61B17/8847 ,  A61B17/164 ,  A61B17/1659 ,  A61B17/320068 ,  A61B2017/1602 ,  A61B2017/320089 ,  A61B2017/320098 ,  A61F2/36 ,  A61F2002/4619 ,  A61F2002/4683

Abstract: A torsional-mode ultrasonic vibration generator is manufactured with longitudinal slots extending along its horn which damp unwanted vibrational modes and allow it to be made significantly smaller than previous apparatus. The torsional-mode ultrasonic generator is operable with a suite of surgical tools, to perform portions of an orthopaedic arthroplasty revision procedure. Three of the tools are for removing bone cement from within a bone cavity on a prosthesis cemented into the bone cavity. Three other tools are for separating an uncemented prosthesis from ingrown bone by cutting the bone between the prosthesis and walls of the bone cavity. The seventh tool is provided with sensors to determine a separation between a bone-cutting tool head and a metal prosthesis, feedback from the sensors being used to control servo motors of an articulated mounting for the seventh tool, to maintain the separation at a desirable value.

公开(公告)号：US20170128214A1

公开(公告)日：2017-05-11

申请号：US15415033

申请日：2017-01-25

Applicant: SpineWelding AG

Inventor： Jörg Mayer ,  Marcel Aeschlimann ,  Mario Lehmann ,  Andreas Wenger ,  Stephanie Goebel-Mehl

IPC: A61F2/30 ,  A61F2/44

CPC classification number: A61F2/30 ,  A61B17/70 ,  A61F2/30771 ,  A61F2/30988 ,  A61F2/4225 ,  A61F2/4241 ,  A61F2/4405 ,  A61F2/442 ,  A61F2/4425 ,  A61F2/4611 ,  A61F2002/30062 ,  A61F2002/30065 ,  A61F2002/30067 ,  A61F2002/30131 ,  A61F2002/30367 ,  A61F2002/30469 ,  A61F2002/30472 ,  A61F2002/30476 ,  A61F2002/30563 ,  A61F2002/30581 ,  A61F2002/30584 ,  A61F2002/30604 ,  A61F2002/30607 ,  A61F2002/30624 ,  A61F2002/307 ,  A61F2002/3082 ,  A61F2002/30934 ,  A61F2002/30996 ,  A61F2002/4092 ,  A61F2002/4096 ,  A61F2002/4629 ,  A61F2002/465 ,  A61F2002/4681 ,  A61F2002/4683 ,  A61F2310/00023

Abstract: A human or animal joint is treated by introduction of a device between the suitably prepared articulating surfaces of the joint, and the device is anchored in both these articular surfaces with a material having thermoplastic properties. For allowing at least limited articulation of the joint after implantation, the device includes two articulating portions, wherein one of the articulating portions is anchored in each articulating surfaces of the joint. On implantation a proximal face of the device is contacted with a vibrating tool and the vibration is transmitted through parts of the device to locations in which the material having thermoplastic properties is near the bone tissue of the articulating surfaces of the joint and in which liquefaction is desired. The liquefied material penetrates the bone tissue and, on re-solidification forms a positive fit connection between the device and the bone tissue

公开(公告)号：US20160058579A1

公开(公告)日：2016-03-03

申请号：US14938290

申请日：2015-11-11

Applicant: WOODWELDING AG

Inventor： Marcel Aeschlimann ,  Laurent Torriani ,  Andrea Mueller ,  Thomas Knecht ,  Philipp Seiler ,  Urs Weber ,  Christopher Rast ,  Jörg Mayer ,  Stephanie Mehl ,  Milica Berra

IPC: A61F2/46 ,  A61F2/30 ,  A61F2/44 ,  A61B17/88

CPC classification number: A61F2/4455 ,  A61B17/0401 ,  A61B17/0642 ,  A61B17/6466 ,  A61B17/68 ,  A61B17/70 ,  A61B17/7098 ,  A61B17/7233 ,  A61B17/725 ,  A61B17/7258 ,  A61B17/7291 ,  A61B17/80 ,  A61B17/8004 ,  A61B17/8047 ,  A61B17/8822 ,  A61B2017/00955 ,  A61B2017/0409 ,  A61B2017/0414 ,  A61C8/0012 ,  A61C8/0016 ,  A61C8/0018 ,  A61F2/0811 ,  A61F2/28 ,  A61F2/30734 ,  A61F2/30749 ,  A61F2/30767 ,  A61F2/32 ,  A61F2/34 ,  A61F2/36 ,  A61F2/3601 ,  A61F2/3609 ,  A61F2/3662 ,  A61F2/367 ,  A61F2/3676 ,  A61F2/389 ,  A61F2/40 ,  A61F2/42 ,  A61F2/4225 ,  A61F2/4241 ,  A61F2/4405 ,  A61F2/442 ,  A61F2/4601 ,  A61F2/4611 ,  A61F2002/0823 ,  A61F2002/0864 ,  A61F2002/0888 ,  A61F2002/2835 ,  A61F2002/30062 ,  A61F2002/30065 ,  A61F2002/30067 ,  A61F2002/30133 ,  A61F2002/30166 ,  A61F2002/30329 ,  A61F2002/30331 ,  A61F2002/30332 ,  A61F2002/30344 ,  A61F2002/30378 ,  A61F2002/30387 ,  A61F2002/30448 ,  A61F2002/30457 ,  A61F2002/30471 ,  A61F2002/30474 ,  A61F2002/30477 ,  A61F2002/30485 ,  A61F2002/30599 ,  A61F2002/30604 ,  A61F2002/30612 ,  A61F2002/30736 ,  A61F2002/30738 ,  A61F2002/30823 ,  A61F2002/3092 ,  A61F2002/30958 ,  A61F2002/30968 ,  A61F2002/30973 ,  A61F2002/3631 ,  A61F2002/3652 ,  A61F2002/3674 ,  A61F2002/4066 ,  A61F2002/4415 ,  A61F2002/4475 ,  A61F2002/4631 ,  A61F2002/4635 ,  A61F2002/4683 ,  A61F2210/0004 ,  A61F2210/0071 ,  A61F2220/0008 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2220/0091 ,  A61F2230/0015 ,  A61F2230/0028 ,  A61F2250/0063 ,  A61F2310/00023 ,  A61F2310/00359 ,  A61F2310/00407

Abstract: An implant or endoprosthesis suitable to be implanted in human or animal tissue includes two (or more than two) parts to be joined in situ. Each one of the parts includes a joining location, the two joining locations facing each other when the device parts are positioned for being joined together, wherein one of the joining locations includes a material which is liquefiable by mechanical vibration and the other one of the joining locations includes a material which is not liquefiable by mechanical vibration and a structure (e.g. undercut cavities or protrusions) suitable for forming a positive fit connection with the liquefiable material. The joining process is effected by pressing the two device parts against each other and by applying ultrasonic vibration to one of the device parts when the two parts are positioned relative to each other such that the two joining locations are in contact with each other.

Abstract translation: 适于植入人体或动物组织的植入物或内用假体包括两个（或两个以上）待原位接合的部分。 每个部件包括接合位置，当设备部件被定位成连接在一起时，两个接合位置彼此相对，其中一个接合位置包括可通过机械振动液化的材料，另一个接合 位置包括不能通过机械振动液化的材料和适于形成与可液化材料的正配合连接的结构（例如底切腔或突起）。 通过将两个装置部件彼此压靠并且当两个部件相对于彼此定位使得两个连接位置彼此接触时，通过对装置部件之一施加超声波振动来实现接合过程。

公开(公告)号：US09259326B2

公开(公告)日：2016-02-16

申请号：US14549908

申请日：2014-11-21

Applicant: Benvenue Medical, Inc.

Inventor： Laurent Schaller

IPC: A61F2/44 ,  A61B17/70 ,  A61B17/88 ,  A61F2/46 ,  A61B17/00 ,  A61B17/02 ,  A61F2/28 ,  A61F2/30

CPC classification number: A61F2/442 ,  A61B17/70 ,  A61B17/7097 ,  A61B17/8852 ,  A61B2017/00867 ,  A61B2017/0256 ,  A61F2/44 ,  A61F2/441 ,  A61F2/4455 ,  A61F2/4611 ,  A61F2002/2835 ,  A61F2002/30092 ,  A61F2002/30153 ,  A61F2002/30235 ,  A61F2002/30263 ,  A61F2002/30289 ,  A61F2002/30462 ,  A61F2002/3052 ,  A61F2002/30594 ,  A61F2002/30601 ,  A61F2002/30677 ,  A61F2002/30772 ,  A61F2002/4415 ,  A61F2002/448 ,  A61F2002/4627 ,  A61F2002/4635 ,  A61F2002/4683 ,  A61F2002/4688 ,  A61F2210/0014 ,  A61F2210/0085 ,  A61F2220/0025 ,  A61F2220/0075 ,  A61F2230/0019 ,  A61F2230/0069 ,  A61F2230/0084 ,  A61F2230/0091 ,  A61F2250/0067 ,  A61F2310/00293

Abstract: Spinal tissue distraction devices that include a member which has a pre-deployed configuration for insertion between tissue layers and a deployed configuration in which the member, by change of configuration, forms a support structure for separating and supporting layers of spinal tissue.

公开(公告)号：US09101496B2

公开(公告)日：2015-08-11

申请号：US13689062

申请日：2012-11-29

Applicant: Zimmer, Inc.

Inventor： James P. Phipps

IPC: A61F2/46 ,  A61N7/00

CPC classification number: A61F2/4637 ,  A61F2002/4641 ,  A61F2002/4683 ,  A61N7/00

Abstract: A dissociation device comprises a transducer configured to produce acoustic vibration selected to be sufficient to dissociate a male portion from an engaged female portion of a medical device, a power source configured to supply power to the transducer, and a processor for controlling the transducer. The transducer can be configured to produce ultrasonic acoustic vibration. The male portion of the medical device can comprise a male taper and the female portion can comprise a corresponding female taper.

Abstract translation: 解离装置包括被配置为产生声学振动的换能器，其被选择为足以将阳部分与医疗装置的接合阴部分分离，被配置为向换能器供电的电源以及用于控制换能器的处理器。 传感器可以配置为产生超声波声振动。 医疗装置的阳部分可以包括阳锥形，并且阴部分可以包括相应的阴锥形。

公开(公告)号：US20150150690A1

公开(公告)日：2015-06-04

申请号：US14613551

申请日：2015-02-04

Applicant: Benvenue Medical, Inc.

Inventor： Laurent Schaller ,  Timothy McGrath ,  Ryan Connolly ,  David Needleman ,  Steven Golden ,  John Ashley ,  James Lee ,  Jeffrey Emery ,  J. Brook Burley

IPC: A61F2/44 ,  A61F2/46

CPC classification number: A61F2/4425 ,  A61B17/7094 ,  A61B17/8852 ,  A61B2017/0256 ,  A61F2/44 ,  A61F2/442 ,  A61F2/4455 ,  A61F2/4611 ,  A61F2002/2835 ,  A61F2002/3008 ,  A61F2002/30092 ,  A61F2002/30153 ,  A61F2002/30235 ,  A61F2002/30263 ,  A61F2002/30289 ,  A61F2002/30462 ,  A61F2002/3052 ,  A61F2002/30579 ,  A61F2002/30594 ,  A61F2002/30598 ,  A61F2002/30601 ,  A61F2002/30677 ,  A61F2002/30772 ,  A61F2002/448 ,  A61F2002/4627 ,  A61F2002/4635 ,  A61F2002/4677 ,  A61F2002/4683 ,  A61F2002/4688 ,  A61F2210/0014 ,  A61F2210/0071 ,  A61F2220/0025 ,  A61F2220/0075 ,  A61F2230/0019 ,  A61F2230/0069 ,  A61F2230/0084 ,  A61F2230/0091 ,  A61F2310/00293 ,  B33Y80/00

Abstract: Method and apparatus are disclosed for distracting tissue and particularly spinal tissue. The device and method may include insertion of at least one elongated member and an augmenting member to form a structure between the tissues to be distraction, such that a dimensional aspect of the structure is augmented upon movement of the augmenting structure.

Abstract translation: 公开了用于分散组织，特别是脊髓组织的方法和装置。 装置和方法可以包括插入至少一个细长构件和增强构件以在组织之间形成要分心的结构，使得在增大结构的移动时，结构的尺寸方面被增加。

公开(公告)号：US20150105862A1

公开(公告)日：2015-04-16

申请号：US14576880

申请日：2014-12-19

Applicant: Woodwelding AG

Inventor： Marcel Aeschlimann ,  Laurent Torriani ,  Antonino Lanci ,  Jörg Mayer

IPC: A61F2/28 ,  A61B17/84

CPC classification number: A61B17/866 ,  A61B17/00491 ,  A61B17/68 ,  A61B17/688 ,  A61B17/80 ,  A61B17/8085 ,  A61B17/84 ,  A61B17/842 ,  A61B17/8625 ,  A61B17/8872 ,  A61B2017/00004 ,  A61B2017/00734 ,  A61B2017/00955 ,  A61B2017/8655 ,  A61C8/0012 ,  A61C8/0016 ,  A61C8/0018 ,  A61F2/0077 ,  A61F2/28 ,  A61F2/2846 ,  A61F2/2875 ,  A61F2/30749 ,  A61F2/30767 ,  A61F2/36 ,  A61F2/3662 ,  A61F2/4601 ,  A61F2002/30062 ,  A61F2002/30064 ,  A61F2002/30065 ,  A61F2002/30067 ,  A61F2002/30878 ,  A61F2002/3611 ,  A61F2002/3625 ,  A61F2002/4602 ,  A61F2002/465 ,  A61F2002/4683 ,  A61F2210/0071 ,  A61F2220/0008 ,  A61F2310/00023 ,  B29C65/00 ,  B29C65/08 ,  B29C65/48 ,  B29C65/54 ,  B29C65/562 ,  B29C65/601 ,  B29C65/603 ,  B29C66/1122 ,  B29C66/126 ,  B29C66/21 ,  B29C66/30326 ,  B29C66/5324 ,  B29C66/5346 ,  B29C66/542 ,  B29C66/61 ,  B29C66/652 ,  B29C66/71 ,  B29C66/7212 ,  B29C66/727 ,  B29C66/73161 ,  B29C66/73791 ,  B29C66/7392 ,  B29C66/81423 ,  B29C66/81429 ,  B29C66/81431 ,  B29C66/81433 ,  B29C66/8322 ,  B29C66/836 ,  B29C66/9513 ,  B29C66/9517 ,  B29K2005/00 ,  B29K2023/04 ,  B29K2027/00 ,  B29K2027/06 ,  B29K2079/085 ,  B29K2081/06 ,  Y10S606/908 ,  Y10S606/915 ,  Y10S606/916 ,  B29K2307/04 ,  B29K2077/00 ,  B29K2309/08 ,  B29K2069/00 ,  B29K2075/00 ,  B29K2033/12 ,  B29K2071/00 ,  B29K2067/046 ,  B29K2067/043 ,  B29K2067/00 ,  B29K2033/08 ,  B29K2027/12 ,  B29K2023/06

Abstract: A method for locating a material having thermoplastic properties in pores of bone tissue includes providing a pin having the material having thermoplastic properties and a core, wherein the material having thermoplastic properties is arranged on the circumferential surface of the core constituting an outer region of the pin. An opening is provided in the bone tissue, and the pin is positioned at least partly in the opening. The outer region of the pin is then impinged with mechanical vibration energy for a time sufficient for liquefying at least part of the material having thermoplastic properties, and, in a liquefied state, pressing it into the pores of the bone tissue surrounding the opening. The vibration energy is stopped for a time sufficient for re-solidification of the liquefied material, and then the core is removed.

Abstract translation: 用于定位在骨组织的孔中具有热塑性的材料的方法包括提供具有具有热塑性的材料的针和芯，其中具有热塑性的材料布置在构成针的外部区域的芯的圆周表面上 。 在骨组织中设置有开口，并且销至少部分地位于开口中。 然后，销的外部区域被机械振动能量冲击足以使至少部分具有热塑性质的材料液化的时间，并且在液化状态下将其压入围绕开口的骨组织的孔中。 振动能量停止一段足以使液化材料再凝固的时间，然后除去芯体。