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1. 发明授权

US6048339A Flexible surgical instruments with suction 失效
标题翻译：灵活的手术器械带吸力
公开(公告)号：US6048339A
公开(公告)日：2000-04-11
申请号：US106655
申请日：1998-06-29
申请人： Christopher Zirps , Matthew Emans , Timothy E. Taylor
发明人： Christopher Zirps , Matthew Emans , Timothy E. Taylor
IPC分类号： A61B17/00 , A61M1/00 , A61M25/00 , A61M25/01 , A61M25/06
CPC分类号： A61M25/0138 , A61M1/008 , A61M25/0054 , A61B17/00 , A61B2017/00309 , A61B2017/00318 , A61M25/0105 , A61M25/0662
摘要： A surgical instrument (10) includes a rigid stem section (12) defining a longitudinal axis (32) of the surgical instrument. The rigid stem section (12) has a central passage (86) for aspirating human tissue through the rigid stem section. A flexible stem section (14) extends from the rigid stem section (12). The flexible stem section (14) has a central passage (86) for aspirating human tissue through the flexible stem section. The flexible stem (14) section has a distal end portion (68) defining a suction opening (74) of the surgical instrument (10). The suction opening (74) communicates with the central passage (86) of the flexible stem section (14). The flexible stem section (14) comprises a bendable outer tubular member (60) and a bendable inner tubular member (90) slidable within the outer tubular member. The outer tubular member (60) has a neutral axis of bending (66). The inner tubular member (90) has a neutral axis of bending (102) spaced apart from the neutral axis of bending (66) of the outer tubular member (60). The flexible stem section (14) is movable between a plurality of orientations relative to the axis (32) in response to relative sliding movement between the inner and outer tubular members (90, 60).
摘要翻译：手术器械（10）包括限定外科器械的纵向轴线（32）的刚性杆部分（12）。刚性杆段（12）具有用于通过刚性杆部分吸引人体组织的中心通道（86）。柔性杆部分（14）从刚性杆部分（12）延伸。柔性杆部分（14）具有用于通过柔性杆部分吸引人体组织的中心通道（86）。柔性杆（14）部分具有限定手术器械（10）的吸入口（74）的远端部分（68）。吸入口（74）与柔性杆部分（14）的中心通道（86）连通。柔性杆部分（14）包括可弯曲的外部管状构件（60）和可在外部管状构件内滑动的可弯曲内部管状构件（90）。外管状构件（60）具有中立的弯曲轴线（66）。内部管状构件（90）具有与外部管状构件（60）的中性折弯轴线（66）间隔开的中立的弯曲中心轴线（102）。柔性杆部分（14）可响应于内部和外部管状构件（90,60）之间的相对滑动运动而相对于轴线（32）在多个取向之间移动。

2. 发明授权

US6077287A Surgical instrument 有权
标题翻译：手术器械
公开(公告)号：US6077287A
公开(公告)日：2000-06-20
申请号：US322662
申请日：1999-05-28
申请人： Timothy E. Taylor , Christopher Zirps
发明人： Timothy E. Taylor , Christopher Zirps
IPC分类号： A61B10/00 , A61B10/06 , A61B17/00 , A61B17/28 , A61B17/32
CPC分类号： A61B17/1608 , A61B10/06 , A61B17/29 , A61B2017/00314 , A61B2017/00327 , A61B2017/00867 , A61B2017/2905 , A61B2017/2925 , A61B2017/2927
摘要： A disposable surgical instrument (10) includes a flexible actuator cable (180) which transmits force to a movable part (34) to effect pivotal movement of the movable part. The flexible actuator cable (180) is made from cold-worked nickel--titanium wire.
摘要翻译：一次性外科器械（10）包括柔性致动器电缆（180），其将力传递到可移动部件（34）以实现可移动部件的枢转运动。柔性致动器电缆（180）由冷加工的镍钛线制成。

3. 发明授权

US08540746B2 Cannula for receiving surgical instruments 有权
公开(公告)号：US08540746B2
公开(公告)日：2013-09-24
申请号：US13615961
申请日：2012-09-14
申请人： Thomas W. Davison , Timothy E. Taylor , Adam Sher
发明人： Thomas W. Davison , Timothy E. Taylor , Adam Sher
IPC分类号： A61M29/00
CPC分类号： A61B17/3421 , A61B17/0218 , A61B17/0293 , A61B17/1735 , A61B17/1757 , A61B17/282 , A61B17/29 , A61B17/320016 , A61B17/32002 , A61B17/3439 , A61B2017/00238 , A61B2017/00261 , A61B2017/0046
摘要： A cannula (10) receives surgical instruments (120) for performing a surgical procedure on a body (130). The cannula (10) comprises a tube structure (12) defining a passage (16) through which the surgical instruments (120) are inserted into the body (130). The tube structure (12) has a proximal end (20) and a distal end (62). The tube structure (12) includes an expandable portion (40) for enabling an increase in the cross-sectional area of the passage (16) at the distal end (62). The expandable portion (40) of the tube structure (12), when expanded, has a conical configuration.

4. 发明授权

US07670354B2 Cannula for receiving surgical instruments 有权
公开(公告)号：US07670354B2
公开(公告)日：2010-03-02
申请号：US10441319
申请日：2003-05-16
申请人： Thomas W. Davison , Timothy E. Taylor , Adam Sher
发明人： Thomas W. Davison , Timothy E. Taylor , Adam Sher
IPC分类号： A61M29/00
CPC分类号： A61B17/3421 , A61B17/0218 , A61B17/0293 , A61B17/1735 , A61B17/1757 , A61B17/282 , A61B17/29 , A61B17/320016 , A61B17/32002 , A61B17/3439 , A61B2017/00238 , A61B2017/00261 , A61B2017/0046
摘要： A cannula (10) receives surgical instruments (120) for performing a surgical procedure on a body (130). The cannula (10) comprises a tube structure (12) defining a passage (16) through which the surgical instruments (120) are inserted into the body (130). The tube structure (12) has a proximal end (20) and a distal end (62). The tube structure (12) includes an expandable portion (40) for enabling an increase in the cross-sectional area of the passage (16) at the distal end (62). The expandable portion (40) of the tube structure (12), when expanded, has a conical configuration.

5. 发明授权

US07223278B2 Cannula for receiving surgical instruments 有权
标题翻译：插管用于接受手术器械
公开(公告)号：US07223278B2
公开(公告)日：2007-05-29
申请号：US10440231
申请日：2003-05-16
申请人： Thomas W. Davison , Timothy E. Taylor , Adam Sher
发明人： Thomas W. Davison , Timothy E. Taylor , Adam Sher
IPC分类号： A61M29/00
CPC分类号： A61B17/3421 , A61B17/0218 , A61B17/0293 , A61B17/1735 , A61B17/1757 , A61B17/282 , A61B17/29 , A61B17/320016 , A61B17/32002 , A61B17/3439 , A61B2017/00238 , A61B2017/00261 , A61B2017/0046
摘要： A cannula (10) receives surgical instruments (120) for performing a surgical procedure on a body (130). The cannula (10) comprises a tube structure (12) defining a passage (16) through which the surgical instruments (120) are inserted into the body (130). The tube structure (12) has a proximal end (20) and a distal end (62). The tube structure (12) includes an expandable portion (40) for enabling an increase in the cross-sectional area of the passage (16) at the distal end (62). The expandable portion (40) of the tube structure (12), when expanded, has a conical configuration.
摘要翻译：套管（10）接收用于在身体（130）上执行外科手术的外科器械（120）。套管（10）包括限定通道（16）的管结构（12），外科器械（120）可以通过该通道插入主体中）。管结构（12）具有近端（20）和远端（62）。管结构（12）包括可扩展部分（40），用于使远端（62）处的通道（16）的横截面面积增加。管结构（12）的可膨胀部分（40）在膨胀时具有圆锥形构型。

6. 发明授权

US5603713A Anterior lumbar/cervical bicortical compression plate 失效
标题翻译：前腰椎/颈椎双皮质压迫板
公开(公告)号：US5603713A
公开(公告)日：1997-02-18
申请号：US315190
申请日：1994-09-29
申请人： Gilbert M. Aust , Timothy E. Taylor
发明人： Gilbert M. Aust , Timothy E. Taylor
IPC分类号： A61B17/70 , A61B17/80 , A61B17/86 , A61F2/00 , A61F2/30 , A61F2/44 , A61B17/56 , A61B17/58
CPC分类号： A61B17/7059 , A61B17/8061 , A61B17/7055 , A61B17/86 , A61F2/4455 , A61F2002/30166 , A61F2002/30782 , A61F2002/30794 , A61F2230/0028
摘要： An anterior spinal fixation device which provides an anterior lumbar and cervical fusion fixation system which has numerous advantages over existing anterior, posterior and lateral implant systems. Anterior (access from the patient's stomach region) lumbar surgery allows the surgeon to remove the entire intervertebral disc, which is not possible during posterior or lateral surgery. Many interbody fusion operations require removal of disc material, insertion of new graft material and fusion of the adjoining vertebrae. This pate and screw fixation invention provides the ability to perform this function. The novelty of this invention includes overall design allowing for multiple fusions, a bicortical fixation system which is achieved by inserting four screws at a 45 degree angle into two cortical surfaces. It also provides structural integrity by placing more friction on the screws which allows for increased pull out strength. An anterior fixation device also is further from the spinal cord which reduces the chance of contact with the new roots.
摘要翻译：一种前脊柱固定装置，其提供前腰椎和颈椎融合固定系统，其具有优于现有的前，后和侧植入系统的许多优点。前路（从患者的胃区进入）腰椎手术允许外科医生去除整个椎间盘，这在后部或外侧手术中是不可能的。许多椎间体融合手术需要去除椎间盘材料，插入新的移植材料和相邻椎骨的融合。这种牙齿和螺钉固定发明提供了执行该功能的能力。本发明的新颖性包括允许多次融合的整体设计，通过将45度角的四个螺钉插入两个皮质表面来实现的双皮质固定系统。它还通过在螺钉上放置更多的摩擦力来提供结构完整性，这允许增加拉拔强度。前固定装置还远离脊髓，减少了与新根接触的机会。

7. 发明申请

US20150010642A1 COMPOSITION OF A BONE REPAIR MIXTURE 有权
标题翻译：骨修复混合物的组成
公开(公告)号：US20150010642A1
公开(公告)日：2015-01-08
申请号：US14300514
申请日：2014-06-10
申请人： Tracy Scott Anderson , Timothy E. Taylor
发明人： Tracy Scott Anderson , Timothy E. Taylor
IPC分类号： A61K9/14 , A61K35/32
CPC分类号： A61K9/146 , A61K35/32 , A61K38/39 , A61K2300/00
摘要： A composition of a bone repair mixture has a quantity of allograft particulate bone having a bone particle distribution of particle sizes less than 700 micron and a quantity of biologic carrier material intermixed with the particulate bone. The biologic carrier material is one of collagen, porous collagen or a collagen mixture. Preferably, the carrier material is exclusively collagen.
摘要翻译：骨修复混合物的组合物具有一定量的具有小于700微米的粒子分布的同种异体移植颗粒骨和与颗粒骨混合的生物载体材料的量。生物载体材料是胶原蛋白，多孔胶原蛋白或胶原蛋白混合物之一。优选地，载体材料仅为胶原蛋白。

8. 发明授权

US07001397B2 Cannula for receiving surgical instruments 有权
标题翻译：插管用于接受手术器械
公开(公告)号：US07001397B2
公开(公告)日：2006-02-21
申请号：US10440002
申请日：2003-05-16
申请人： Thomas W. Davison , Timothy E. Taylor , Adam Sher
发明人： Thomas W. Davison , Timothy E. Taylor , Adam Sher
IPC分类号： A61B17/00
CPC分类号： A61B17/3421 , A61B17/0218 , A61B17/0293 , A61B17/1735 , A61B17/1757 , A61B17/282 , A61B17/29 , A61B17/320016 , A61B17/32002 , A61B17/3439 , A61B2017/00238 , A61B2017/00261 , A61B2017/0046
摘要： Methods and cannulae for providing access to a surgical location within a patient are described. A cannula (10) receives surgical instruments (120) for performing a surgical procedure on a body (130). The cannula (10) comprises a tube structure (12) defining a passage (16) through which the surgical instruments (120) are inserted into the body (130). The tube structure (12) has a proximal end (20) and a distal end (62). The tube structure (12) includes an expandable portion (40) for enabling an increase in the cross-sectional area of the passage (16) at the distal end (62). The expandable portion (40) of the tube structure (12), when expanded, has a conical configuration.
摘要翻译：描述了用于提供对患者内的手术位置的接近的方法和插管。套管（10）接收用于在身体（130）上执行外科手术的外科器械（120）。套管（10）包括限定通道（16）的管结构（12），外科器械（120）可以通过该通道插入主体中）。管结构（12）具有近端（20）和远端（62）。管结构（12）包括可扩展部分（40），用于使远端（62）处的通道（16）的横截面面积增加。管结构（12）的可膨胀部分（40）在膨胀时具有圆锥形构型。

9. 发明授权

US06800084B2 Method for performing a surgical procedure and a cannula for use in performing the surgical procedure 有权
公开(公告)号：US06800084B2
公开(公告)日：2004-10-05
申请号：US09772605
申请日：2001-01-30
申请人： Thomas W. Davison , Timothy E. Taylor , Adam Sher
发明人： Thomas W. Davison , Timothy E. Taylor , Adam Sher
IPC分类号： A61M2900
CPC分类号： A61B17/3421 , A61B17/0218 , A61B17/0293 , A61B17/1735 , A61B17/1757 , A61B17/282 , A61B17/29 , A61B17/320016 , A61B17/32002 , A61B17/3439 , A61B2017/00238 , A61B2017/00261 , A61B2017/0046
摘要： A method of performing a surgical procedure on a body includes providing a cannula having a tubular structure with first and second tubular portions defining first and second passages for receiving surgical instruments. The second tubular portion is inserted inside the body and the first tubular portion is inserted so that the first tubular portion extends from an exterior of the body to inside the body. The second tubular portion expands to increase the cross-sectional area of the second passage in the second tubular portion while the second tubular portion is inside the body. The cross-sectional area of the first passage in the first tubular portion is maintained. The first tubular portion has a first thickness and the second tubular portion has a second thickness different than the first thickness.

10. 发明授权

US5338433A Chromium alloy electrodeposition and surface fixation of calcium phosphate ceramics 失效
标题翻译：铬合金电沉积和磷酸钙陶瓷的表面固定
公开(公告)号：US5338433A
公开(公告)日：1994-08-16
申请号：US77272
申请日：1993-06-17
申请人： George W. Maybee , Timothy E. Taylor , Elmer L. Field , Clyde Riley , William R. Lacefield, Jr. , Harold D. Coble , Harini Dasarathy
发明人： George W. Maybee , Timothy E. Taylor , Elmer L. Field , Clyde Riley , William R. Lacefield, Jr. , Harold D. Coble , Harini Dasarathy
IPC分类号： A61F2/00 , A61L27/30 , A61L27/32 , C25D3/56 , C25D15/02 , C25D13/02
CPC分类号： A61L27/306 , A61L27/32 , C25D15/02 , C25D3/562 , A61F2310/00796
摘要： Process for simultaneous electrodeposition of at least a two component alloy system of cobalt and chromium on a substrate, by providing an aqueous solution of divalent cobalt and trivalent chromium ions and containing ethylenediaminetetraacetic acid, at a pH of about 3 to about 5, electrolyzing the solution in an electrolyte cell containing an anode and a cathode, and codepositing cobalt and chromium on the cathode, e.g. titanium, as substrate. According to a preferred embodiment molybdenum-containing ions are also added to the electrolyte, resulting in codeposition of an alloy of cobalt, chromium and molybdenum. In another embodiment, a calcium phosphate ceramic such as hydroxyapatite (HA)is added to the above electrolyte solution, resulting, e.g. , in a codeposit of the calcium phosphate material, e.g. HA, and an alloy of cobalt, chromium and molybdenum. In still another embodiment, a calcium phosphate material such as HA, which has been previously attached to a substrate by sintering, is fixated by simultaneous electrodeposition of cobalt-chromium-molybdenum alloy, such codeposits having utility for improvement of medical implants.
摘要翻译：通过在约3至约5的pH下提供二价钴和三价铬离子并含有乙二胺四乙酸的水溶液，同时在基底上同时电沉积钴和铬的至少两种组分合金体系，电解溶液在含有阳极和阴极的电解质电池中，并且在阴极上共沉积钴和铬，例如，钛作为底物。根据优选实施方案，还将钼含离子加入到电解质中，导致钴，铬和钼的合金的共沉积。在另一个实施方案中，将磷酸钙陶瓷如羟基磷灰石（HA）加入到上述电解质溶液中，在磷酸钙材料的共沉积物中，例如， HA和钴，铬和钼的合金。在另一个实施方案中，通过同时电沉积钴 - 铬 - 钼合金，已经预先通过烧结附着到基底上的磷酸钙材料如HA来固定，这种共沉积可用于医疗植入物的改进。

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