专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US6117160A Bone suture 有权
标题翻译：骨缝线
公开(公告)号：US6117160A
公开(公告)日：2000-09-12
申请号：US323488
申请日：1999-06-01
申请人： Peter M. Bonutti
发明人： Peter M. Bonutti
IPC分类号： A61B17/04 , A61B17/17 , A61B17/68 , A61B17/82
CPC分类号： A61B17/1796 , A61B17/0401 , A61B17/683 , A61B17/82 , A61B2017/0404
摘要： An anchor connected with a suture is moved through a passage between opposite sides of a bone. The anchor is then pivoted to change its orientation. A second anchor is connected with the suture. While tension is maintained in the suture, the suture is secured against movement relative to the anchors. This may be done by tying the suture or by using a suture retainer to hold the suture. A suture retainer may be used in place of the second anchor. The passage may extend across a fracture in the bone. The passage may have either a nonlinear or linear configuration. The passage may be formed by first moving a thin elongated member through the bone. The thin elongated member is then used as a guide for a drill. The thin elongated member is withdrawn from the drill and the suture anchor is moved through a passage in the drill.
摘要翻译：与缝合线连接的锚定件通过骨的相对侧面之间的通道移动。然后锚固件枢转以改变其定向。第二个锚与缝合线连接。当在缝合线中保持张力时，缝合线被固定成抵抗相对于锚固件的运动。这可以通过绑定缝合线或通过使用缝合线保持器来保持缝线来完成。可以使用缝合线保持器代替第二锚。通道可以延伸穿过骨中的骨折。通道可以具有非线性或线性配置。该通道可以通过首先移动细长构件通过骨形成。然后将细长构件用作钻头的引导件。细长的构件从钻头中取出并且缝合线锚固件移动通过钻头中的通道。

2. 发明授权

US6099531A Changing relationship between bones 有权
公开(公告)号：US6099531A
公开(公告)日：2000-08-08
申请号：US137443
申请日：1998-08-20
申请人： Peter M. Bonutti
发明人： Peter M. Bonutti
IPC分类号： A61B17/56 , A61B17/80 , A61B17/86 , A61F2/00 , A61F2/02 , A61F2/30 , A61F2/38 , A61F2/44 , A61F5/00
CPC分类号： A61F2/30734 , A61B17/562 , A61F2/0077 , A61F2/442 , A61F2/4455 , A61B17/8095 , A61B17/86 , A61F2/38 , A61F2002/0086 , A61F2002/30128 , A61F2002/30187 , A61F2002/3023 , A61F2002/30232 , A61F2002/30518 , A61F2002/30556 , A61F2002/30578 , A61F2002/30622 , A61F2002/30736 , A61F2002/30754 , A61F2002/30787 , A61F2220/0025 , A61F2230/0008 , A61F2230/0034 , A61F2230/0069 , A61F2250/0009 , A61F2310/00976 , Y10S606/907 , Y10S606/909
摘要： To change a spatial relationship between two or more bones in a patient's body, a wedge member is moved into a joint between the bones. As the wedge member enters the joint, pivotal movement occurs between the bones to change the orientation of the bones relative to each other. The wedge member may have a circular cross sectional configuration and be moved into the joint by rotating the wedge member about an axis which extends between a thin leading edge portion and a thick trailing edge portion of the wedge member. Alternatively, the wedge member may have a cam-shaped configuration and be rotated through less than a revolution to apply force against the bones. The wedge member may have a porous construction which enables bone to grow through the wedge member and immobilize the joint. The wedge member may be coated with and/or contain bone growth promoting material. The wedge member may be connected to only one of the bones or may be connected to two adjacent bones. If the wedge member is connected to only one bone, the joint may be capable of being flexed after the wedge member is inserted into the joint.

3. 发明授权

US5941900A Method and apparatus for anchoring a suture 失效
公开(公告)号：US5941900A
公开(公告)日：1999-08-24
申请号：US929168
申请日：1997-09-12
申请人： Peter M. Bonutti
发明人： Peter M. Bonutti
IPC分类号： A61B17/04 , A61B19/00
CPC分类号： A61B17/0401 , A61B2017/0409 , A61B2017/0411 , A61B2017/0414 , A61B2090/062
摘要： A tubular anchor may have a polygonal cross-sectional configuration with flat outer side surfaces areas connected by a plurality of outer corner portions. A passage through the anchor may be formed by flat inner side surfaces interconnected by inner corner portions. A suture is inserted through the passage. A concentrated force may be applied against a limited area on a trailing end of the anchor to rotate the anchor to move an outer corner portion of the anchor into engagement with body tissue. The suture may engage an inner corner portion of the anchor. The suture may be inserted through a plurality of anchors and the anchors moved through a tubular member into the body tissue under the influence of force transmitted from a trailing anchor to a leading anchor. When the leading anchor is moved into the body tissue, it is rotated under the influence of force applied against a trailing end of the leading anchor. If desired, two anchors may be interconnected. A groove may advantageously be provided along the leading end and side of an anchor to receive the suture.

4. 发明授权

US5921986A Bone suture 失效
公开(公告)号：US5921986A
公开(公告)日：1999-07-13
申请号：US019977
申请日：1998-02-06
申请人： Peter M. Bonutti
发明人： Peter M. Bonutti
IPC分类号： A61B17/04 , A61B17/17 , A61B17/68 , A61B17/82 , A61B17/56
CPC分类号： A61B17/1796 , A61B17/0401 , A61B17/683 , A61B17/82 , A61B2017/0404
摘要： An anchor connected with a suture is moved through a passage between opposite sides of a bone. The anchor is then pivoted to change its orientation. A second anchor is connected with the suture. While tension is maintained in the suture, the suture is secured against movement relative to the anchors. This may be done by tying the suture or by using a suture retainer to hold the suture. A suture retainer may be used in place of the second anchor. The passage may extend across a fracture in the bone. The passage may have either a nonlinear or linear configuration. The passage may be formed by first moving a thin elongated member through the bone. The thin elongated member is then used as a guide for a drill. The thin elongated member is withdrawn from the drill and the suture anchor is moved through a passage in the drill.

5. 发明授权

US5845645A Method of anchoring a suture 失效
标题翻译：锚定缝合线的方法
公开(公告)号：US5845645A
公开(公告)日：1998-12-08
申请号：US829095
申请日：1997-03-31
申请人： Peter M. Bonutti
发明人： Peter M. Bonutti
IPC分类号： A61B17/04 , A61B19/00
CPC分类号： A61B17/0401 , A61B2017/0409 , A61B2017/0414
摘要： To anchor a suture, the suture is inserted through passages which are spaced apart along and extend transversely to a longitudinal central axis of an anchor. When the anchor is moved into body tissue, a first portion of the suture extends from the first passage in the anchor through an opening in the body tissue to a location disposed to one side of the body tissue. A second portion of the suture extends from the second passage in the anchor through the opening in the body tissue. The suture is tensioned to apply force to the anchor. The force applied to the anchor by the suture initiates tipping of the anchor and movement of an end surface on the anchor across a leading end surface on an inserter member.
摘要翻译：为了锚定缝合线，缝合线通过沿锚定体的纵向中心轴线间隔开并且横向延伸的通道插入。当锚固体移动到身体组织中时，缝合线的第一部分从锚固体中的第一通道延伸穿过身体组织中的开口延伸到设置在身体组织一侧的位置。缝合线的第二部分从锚固体中的第二通道延伸穿过身体组织中的开口。缝合线被张紧以向锚施加力。通过缝合线施加到锚固件的力引起锚固件的倾翻和锚固件上的端表面在插入件上的前端表面上的移动。

6. 发明授权

US5674240A Expandable cannula 失效
标题翻译：可扩展插管
公开(公告)号：US5674240A
公开(公告)日：1997-10-07
申请号：US467002
申请日：1995-06-06
申请人： Peter M. Bonutti , James S. Hawkins
发明人： Peter M. Bonutti , James S. Hawkins
IPC分类号： A61B17/04 , A61B17/06 , A61B17/34 , A61M25/00 , A61M25/04 , A61M25/06 , A61M29/00
CPC分类号： A61B17/0401 , A61B17/3439 , A61M25/0084 , A61M25/04 , A61M25/06 , A61M25/0662 , A61B17/06066 , A61B17/3417 , A61B17/3431 , A61B2017/0409 , A61B2017/0414 , A61B2017/0417 , A61B2017/06052 , A61B2017/3486 , A61M2025/0024 , A61M2025/0089 , A61M2025/0095
摘要： Cannulas for surgical and medical use expand along their entire lengths. The cannulas are inserted through tissue when in an unexpanded condition and with a small diameter. The cannulas are then expanded radially outwardly to give a full-size instrument passage. Expansion of the cannulas occurs against the viscoelastic resistance of the surrounding tissue. The expandable cannulas do not require a full depth incision, or at most require only a needle-size entrance opening. In one embodiment of the invention, the cannula has a pointed end portion. In this embodiment of the invention, the cannula includes wires having cores which are enclosed by jackets. The jackets are integrally formed as one piece with a sheath of the cannula. The cannula may be expanded by inserting members or by fluid pressure. The cannula is advantageously utilized to expand a vessel, such as a blood vessel. An expandable chamber may be provided at the distal end of the cannula.
摘要翻译：用于外科和医疗用途的插管沿其整个长度扩展。当处于未膨胀状态并且具有小直径时，插管穿过组织。然后将插管径向向外扩张，以得到全尺寸的仪器通道。套管的膨胀发生在周围组织的粘弹性阻力上。可扩张插管不需要全深度切口，或者最多只需要一个针尺寸的入口。在本发明的一个实施例中，插管具有尖端部分。在本发明的这个实施例中，套管包括具有由夹克包围的芯的导线。夹套与套管的护套一体地形成为一体。可以通过插入构件或通过流体压力来扩张套管。套管有利地用于扩张血管，例如血管。可以在套管的远端设置可扩张的腔室。

7. 发明授权

US5662710A Tissue press method of use 失效
标题翻译：组织按压方法使用
公开(公告)号：US5662710A
公开(公告)日：1997-09-02
申请号：US590193
申请日：1996-01-23
申请人： Peter M. Bonutti
发明人： Peter M. Bonutti
IPC分类号： A61B17/00 , A61B17/06 , A61B17/86 , A61B17/88 , A61F2/00 , A61F2/02 , A61F2/08 , A61F2/28 , A61F2/30 , A61F2/36 , A61F2/46 , B30B1/04 , B30B11/02
CPC分类号： A61F2/3662 , A61B17/1606 , A61B17/885 , A61F2/08 , A61F2/28 , A61F2/4644 , B30B1/04 , B30B11/02 , A61B17/06166 , A61B17/86 , A61B2017/00004 , A61B2017/00539 , A61B2017/00544 , A61B2017/00969 , A61F2/0811 , A61F2/3094 , A61F2002/2839 , A61F2002/30062 , A61F2002/30075 , A61F2002/30224 , A61F2002/30545 , A61F2002/30579 , A61F2210/0004 , A61F2210/0061 , A61F2230/0069 , A61F2240/001 , A61F2250/001 , Y10S623/901 , Y10S623/908 , Y10S623/919 , Y10S623/92
摘要： A tissue press for shaping or compressing a piece of tissue comprises first and second members movable relative to each other. A first forming element of a predetermined shape is selectively engageable on the first member. A second forming element of predetermined shape is selectively engageable on the second member. The first and second forming elements are positionable on opposite sides of the piece of tissue. The first and second members are relatively movable between a first spaced apart condition and a second condition in which the piece of tissue is held between the first and second forming elements. Means are preferably provided for monitoring and controlling the amount of pressure applied to the piece of tissue, in order to maintain the tissue in a viable living condition. Means may also be provided for draining off fluid from compressed tissue, so that the tissue can be implanted in a compressed state and imbibe fluid from the host site. A retainer, which may be expandable, can be used to maintain the tissue graft in a compressed condition.
摘要翻译：用于成形或压缩一块纸巾的组织压榨机包括可相对于彼此移动的第一和第二部件。预定形状的第一形成元件可选择性地接合在第一构件上。具有预定形状的第二形成元件可选择性地接合在第二构件上。第一和第二形成元件可定位在该片组织的相对侧上。第一和第二构件在第一间隔条件和第二状态之间是可相对移动的，其中该组织被保持在第一和第二形成元件之间。优选地提供用于监测和控制施加到组织片上的压力的装置，以便将组织保持在可行的生活条件。还可以提供用于从压缩的组织排出流体的装置，使得组织可以以压缩状态植入，并从主体部位吸收流体。可以是可膨胀的保持器可用于将组织移植物保持在压缩状态。

8. 发明授权

US5569305A Apparatus for anchoring a suture 失效
公开(公告)号：US5569305A
公开(公告)日：1996-10-29
申请号：US452283
申请日：1995-05-26
申请人： Peter M. Bonutti
发明人： Peter M. Bonutti
IPC分类号： A61B17/04 , A61B19/00
CPC分类号： A61B17/0401 , A61B2017/0409 , A61B2017/0411 , A61B2017/0414 , A61B2090/062
摘要： A tubular anchor may have a polygonal cross-sectional configuration with flat outer side surfaces areas connected by a plurality of outer corner portions. A passage through the anchor may be formed by flat inner side surfaces interconnected by inner corner portions. A suture is inserted through the passage. A concentrated force may be applied against a limited area on a trailing end of the anchor to rotate the anchor to move an outer corner portion of the anchor into engagement with body tissue. The suture may engage an inner corner portion of the anchor. The suture may be inserted through a plurality of anchors and the anchors moved through a tubular member into the body tissue under the influence of force transmitted from a trailing anchor to a leading anchor. When the leading anchor is moved into the body tissue, it is rotated under the influence of force applied against a trailing end of the leading anchor. If desired, two anchors may be interconnected. A groove may advantageously be provided along the leading end and side of an anchor to receive the suture.

9. 发明授权

US5549683A Anthroplasty component 失效
标题翻译：成形组件
公开(公告)号：US5549683A
公开(公告)日：1996-08-27
申请号：US234974
申请日：1994-04-28
申请人： Peter M. Bonutti
发明人： Peter M. Bonutti
IPC分类号： A61B17/86 , A61F2/00 , A61F2/30 , A61F2/38 , A61F2/40 , A61L27/44 , A61L27/48
CPC分类号： A61L27/443 , A61B17/863 , A61F2/30965 , A61F2/3877 , A61F2/389 , A61F2/4081 , A61L27/48 , A61B17/86 , A61F2002/30112 , A61F2002/30156 , A61F2002/30332 , A61F2002/30576 , A61F2002/30578 , A61F2002/30782 , A61F2002/30794 , A61F2002/30808 , A61F2002/30841 , A61F2002/30884 , A61F2002/30892 , A61F2002/30902 , A61F2002/3895 , A61F2220/0033 , A61F2230/0004 , A61F2230/0023 , A61F2310/00011
摘要： An arthroplasty component is positioned relative to a bone by engaging a first side of the bone with a first tab on the arthroplasty component. Thereafter, the arthroplasty component is pivoted about a location where the first tab engages the first side of the bone. A second tab on the arthroplasty component is moved along a second side of the bone while the arthroplasty component is pivoted about the location where the first tab engages the first side of the bone. A tray portion of the arthroplasty component is positioned over a portion of the bone disposed between the first and second sides of the bone while the arthroplasty component is pivoted about the location where the first tab engages the first side of the bone. In one embodiment of the invention, a keel is moved into the bone at a location between the sides of the bone while the arthroplasty component is pivoted about the location where the first tab engages the first side of the bone. A fastener may be moved through the second tab, a portion of the bone and into the keel portion of the arthroplasty component to retain the arthroplasty component against movement relative to the bone.
摘要翻译：关节成形术部件通过使骨头的第一侧与关节置换部件上的第一突出部接合而相对于骨定位。此后，关节置换部件围绕第一突出部接合骨的第一侧的位置枢转。关节成形术部件上的第二突出部沿着骨的第二侧移动，而关节成形术部件围绕第一突出部接合骨的第一侧的位置枢转。关节成形术部件的托盘部分定位在设置在骨的第一和第二侧之间的骨的一部分上，而关节成形术部件围绕第一突片接合骨的第一侧的位置枢转。在本发明的一个实施例中，龙骨在骨的侧面之间的位置被移动到骨骼中，而关节成形术部件围绕第一突出部接合骨的第一侧的位置枢转。紧固件可以移动通过第二突片，骨的一部分并进入关节成形术部件的龙骨部分，以保持关节成形器部件相对于骨骼的移动。

10. 发明授权

US5522846A Suture anchor 失效
标题翻译：缝合锚
公开(公告)号：US5522846A
公开(公告)日：1996-06-04
申请号：US402352
申请日：1995-03-10
申请人： Peter M. Bonutti
发明人： Peter M. Bonutti
IPC分类号： A61B17/04 , A61B19/00
CPC分类号： A61B17/0401 , A61B2017/0409 , A61B2017/0411 , A61B2017/0414 , A61B2017/0445 , A61B2017/0458 , A61B2017/0459 , A61B2090/062
摘要： The present invention is an anchor for securing a suture in the body. The anchor includes a tubular wall having a central axis. The tubular wall has a proximal end and a distal end each free of axially inwardly extending slots. The tubular wall has an inner surface extending for the entire length of the tube and defining in the anchor a central opening extending between the proximal end and the distal end. The anchor has a width less than its length. A suture may extend through the anchor within the central opening. First and second end portions of the suture extend out of opposite ends of the anchor and are sufficiently long to project out of the body when the suture is secured in the body by the anchor. The anchor has an anchoring orientation in the body achieved by manipulation of the distal end of the anchor by pulling on the second end portion of the suture. The anchor has a removal orientation in the body achieved by manipulation of the proximal end of the anchor by pulling on the first end portion of the suture. The present invention also relates to a method of anchoring to a bone a suture having .first and second end portions.
摘要翻译：本发明是用于将缝线固定在体内的锚固件。锚固件包括具有中心轴线的管状壁。管状壁具有近端和远端，每个远端具有轴向向内延伸的槽。管状壁具有在管的整个长度上延伸的内表面，并且在锚固体中限定在近端和远端之间延伸的中心开口。锚具的宽度小于其长度。缝合线可延伸穿过中心开口内的锚固件。缝合线的第一和第二端部从锚的相对端伸出，并且当缝合线通过锚固件固定在体内时，其足够长以伸出身体。通过拉动缝合线的第二端部，通过操纵锚固件的远端来实现锚固件的锚固定位。锚固体通过拉动缝合线的第一端部而通过操纵锚固件的近端而在身体中具有移除取向。本发明还涉及一种将具有第一和第二端部的缝合线锚定到骨的方法。

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