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1. 发明授权

US5395376A Method of implanting a prosthesis 失效
标题翻译：植入假体的方法
公开(公告)号：US5395376A
公开(公告)日：1995-03-07
申请号：US785428
申请日：1991-10-09
申请人： Richard B. Caspari , Jeffrey G. Roberts , James T. Treace
发明人： Richard B. Caspari , Jeffrey G. Roberts , James T. Treace
IPC分类号： A61B17/00 , A61B17/14 , A61B17/15 , A61B17/16 , A61B17/17 , A61F2/38 , A61F2/46 , A61M1/00 , A61F1/00
CPC分类号： A61B17/1675 , A61B17/1624 , A61B17/1764 , A61F2/38 , A61B17/15 , A61B17/1615 , A61B17/7098 , A61B17/8822 , A61B2017/00544 , A61B2017/1602 , A61M1/008 , A61M2205/103 , Y10S623/919 , Y10T407/1948
摘要： Methods and apparatus for prosthetic knee replacement permit preparation of tibial plateau and femoral condyle surfaces and implant of tibial and femoral protheses components with the use of arthroscopic surgical techniques. The bone surfaces are resected by moving a rotating milling cutter longitudinally across the bone surface and moving the rotating milling cutter substantially laterally across the bone. Cement is supplied between the prostheses and the bone surfaces after positioning of the prostheses on the bone, and cement bonding is enhanced by applying suction to the bone to draw the cement into the bone.
摘要翻译：假体膝关节置换的方法和装置允许使用关节镜手术技术制备胫骨平台和股骨髁表面，并植入胫骨和股骨的组合。通过将旋转铣刀纵向移动穿过骨表面并且使旋转的铣刀大致横向穿过骨移动来切除骨表面。在将假体放置在骨头上之后，在假体和骨表面之间供应水泥，并且通过对骨吸引将水泥拉入骨头来增强水泥粘合。

2. 发明授权

US5304181A Methods and apparatus for arthroscopic prosthetic knee replacement 失效
标题翻译：关节镜假体膝关节置换的方法和装置
公开(公告)号：US5304181A
公开(公告)日：1994-04-19
申请号：US773213
申请日：1991-10-09
申请人： Richard B. Caspari , Jeffrey G. Roberts , James T. Treace
发明人： Richard B. Caspari , Jeffrey G. Roberts , James T. Treace
IPC分类号： A61B17/00 , A61B17/14 , A61B17/15 , A61B17/16 , A61B17/17 , A61F2/38 , A61F2/46 , A61M1/00 , A61B17/32
CPC分类号： A61B17/1675 , A61B17/1624 , A61B17/1764 , A61F2/38 , A61B17/15 , A61B17/1615 , A61B17/7098 , A61B17/8822 , A61B2017/00544 , A61B2017/1602 , A61M1/008 , A61M2205/103 , Y10S623/919 , Y10T407/1948
摘要： Methods and apparatus for prosthetic knee replacement permit preparation of tibial plateau and femoral condyle surfaces and implant of tibial and femoral protheses components with the use of arthroscopic surgical techniques. The bone surfaces are resected by moving a rotating milling cutter longitudinally across the bone surface and moving the rotating milling cutter substantially laterally across the bone. Cement is supplied between the prostheses and the bone surfaces after positioning of the prostheses on the bone, and cement bonding is enhanced by applying suction to the bone to draw the cement into the bone. The apparatus for resecting the bone surfaces includes a rotating milling cutter having a body with cutting edges and holes extending through the body communicating with the interior of the body. Suction is applied to the end of the body to draw out tissue fragments through the holes and out of the body.
摘要翻译：假体膝关节置换的方法和装置允许使用关节镜手术技术制备胫骨平台和股骨髁表面，并植入胫骨和股骨的组合。通过将旋转铣刀纵向移动穿过骨表面并且使旋转的铣刀大致横向穿过骨移动来切除骨表面。在将假体放置在骨头上之后，在假体和骨表面之间供应水泥，并且通过对骨吸引将水泥拉入骨头来增强水泥粘合。用于切割骨表面的装置包括旋转铣刀，其具有带有切割边缘的主体和延伸穿过与身体内部连通的主体的孔。抽吸被施加到身体的末端以通过孔抽出组织碎片并从体外抽出。

3. 发明授权

US5228459A Method of resecting bone 失效
标题翻译：切骨方法
公开(公告)号：US5228459A
公开(公告)日：1993-07-20
申请号：US785429
申请日：1991-10-09
申请人： Richard B. Caspari , Jeffrey G. Roberts , James T. Treace
发明人： Richard B. Caspari , Jeffrey G. Roberts , James T. Treace
IPC分类号： A61B17/00 , A61B17/14 , A61B17/15 , A61B17/16 , A61B17/17 , A61F2/38 , A61F2/46 , A61M1/00
CPC分类号： A61B17/1675 , A61B17/1624 , A61B17/1764 , A61F2/38 , A61B17/15 , A61B17/1615 , A61B17/7098 , A61B17/8822 , A61B2017/00544 , A61B2017/1602 , A61M1/008 , A61M2205/103 , Y10S623/919 , Y10T407/1948
摘要： Methods and apparatus for prosthetic knee replacement permit preparation of tibial plateau and femoral condyle surfaces and implant of tibial and femoral protheses components with the use of arthroscopic surgical techniques. The bone surfaces are resected by moving a rotating milling cutter longitudinally across the bone surface and moving the rotating milling cutter substantially laterally across the bone. Cement is supplied between the prostheses and the bone surfaces after positioning of the prostheses on the bone, and cement bonding is enhanced by applying suction to the bone to draw the cement into the bone.
摘要翻译：假体膝关节置换的方法和装置允许使用关节镜手术技术制备胫骨平台和股骨髁表面，并植入胫骨和股骨的组合。通过将旋转铣刀纵向移动穿过骨表面并且使旋转的铣刀大致横向穿过骨移动来切除骨表面。在将假体放置在骨头上之后，在假体和骨表面之间供应水泥，并且通过对骨吸引将水泥拉入骨头来增强水泥粘合。

4. 发明授权

US5171244A Methods and apparatus for arthroscopic prosthetic knee replacement 失效
标题翻译： ARTHROSCOPIC PROSTHETIC KNEE替代方法和装置
公开(公告)号：US5171244A
公开(公告)日：1992-12-15
申请号：US462529
申请日：1990-01-08
申请人： Richard B. Caspari , Jeffrey G. Roberts , James T. Treace
发明人： Richard B. Caspari , Jeffrey G. Roberts , James T. Treace
IPC分类号： A61B17/00 , A61B17/14 , A61B17/15 , A61B17/16 , A61B17/17 , A61F2/38 , A61F2/46 , A61M1/00
CPC分类号： A61B17/1675 , A61B17/1624 , A61B17/1764 , A61F2/38 , A61B17/15 , A61B17/1615 , A61B17/7098 , A61B17/8822 , A61B2017/00544 , A61B2017/1602 , A61M1/008 , A61M2205/103 , Y10S623/919 , Y10T407/1948
摘要： Methods and apparatus for prosthetic knee replacement permit preparation of tibial plateau and femoral condyle surfaces and implant of tibial and femoral protheses components with the use of arthroscopic surgical techniques. The bone surfaces are resected by moving a rotating milling cutter longitudinally across the bone surface and moving the rotating milling cutter substantially laterally across the bone. Cement is supplied between the prostheses and the bone surfaces after positioning of the prostheses on the bone, and cement bonding is enhanced by applying suction to the bone to draw the cement into the bone.
摘要翻译：假体膝关节置换的方法和装置允许使用关节镜手术技术制备胫骨平台和股骨髁表面，并植入胫骨和股骨的组合。通过将旋转铣刀纵向移动穿过骨表面并且使旋转的铣刀大致横向穿过骨移动来切除骨表面。在将假体放置在骨头上之后，在假体和骨表面之间供应水泥，并且通过对骨吸引将水泥拉入骨头来增强水泥粘合。

5. 发明授权

US5336266A Knee joint prosthesis 失效
标题翻译：膝关节假体
公开(公告)号：US5336266A
公开(公告)日：1994-08-09
申请号：US773410
申请日：1991-10-09
申请人： Richard B. Caspari , Jeffrey G. Roberts , James T. Treace
发明人： Richard B. Caspari , Jeffrey G. Roberts , James T. Treace
IPC分类号： A61F2/28 , A61F2/38
CPC分类号： A61F2/38 , A61F2002/3895
摘要： A knee joint prosthesis includes tibial and femoral components and a bearing insert designed for unicompartmental prosthetic total knee replacement and can be implanted using arthroscopic surgical techniques. The tibial and femoral prosthesis components have channels or portals therethrough allowing supply of cement to the prosthesis-bone interface after the prosthesis has been positioned for implant. Recesses communicate with the channels and cooperate with the bone surfaces to form cement receiving chambers, and rims at least partially surround the recesses to penetrate the bone surfaces to stabilize the positions of the prostheses and form seals preventing cement from escaping from the prosthesis-bone interfaces.
摘要翻译：膝关节假体包括胫骨和股骨部件以及设计用于单室假体全膝关节置换的轴承插入件，并且可以使用关节镜手术技术植入。胫骨和股骨假体部件具有穿过的通道或入口，允许在假体已被定位用于植入物之后将水泥供应到假体 - 骨界面。凹槽与通道连通并与骨表面配合以形成水泥容纳室，并且边缘至少部分地包围凹部以穿透骨表面以稳定假体的位置并形成密封件，防止水泥从假体 - 骨界面逸出。

6. 发明授权

US5263498A Method of arthroscopically preparing an articular bone surface 失效
标题翻译：关节镜准备关节骨表面的方法
公开(公告)号：US5263498A
公开(公告)日：1993-11-23
申请号：US16176
申请日：1993-01-26
申请人： Richard B. Caspari , Jeffrey G. Roberts , James T. Treace
发明人： Richard B. Caspari , Jeffrey G. Roberts , James T. Treace
IPC分类号： A61B17/00 , A61B17/14 , A61B17/15 , A61B17/16 , A61B17/17 , A61F2/38 , A61F2/46 , A61M1/00 , A61B19/00
CPC分类号： A61B17/1675 , A61B17/1624 , A61B17/1764 , A61F2/38 , A61B17/15 , A61B17/1615 , A61B17/7098 , A61B17/8822 , A61B2017/00544 , A61B2017/1602 , A61M1/008 , A61M2205/103 , Y10S623/919 , Y10T407/1948
摘要： Methods and apparatus for prosthetic knee replacement permit preparation of tibial plateau and femoral condyle surfaces and implant of tibial and femoral protheses components with the use of arthroscopic surgical techniques. The bone surfaces are resected by moving a rotating milling cutter longitudinally across the bone surface and moving the rotating milling cutter substantially laterally across the bone. Cement is supplied between the prostheses and the bone surfaces after positioning of the prostheses on the bone, and cement bonding is enhanced by applying suction to the bone to draw the cement into the bone.
摘要翻译：假体膝关节置换的方法和装置允许使用关节镜手术技术制备胫骨平台和股骨髁表面，并植入胫骨和股骨的组合。通过将旋转铣刀纵向移动穿过骨表面并且使旋转的铣刀大致横向穿过骨移动来切除骨表面。在将假体放置在骨头上之后，在假体和骨表面之间供应水泥，并且通过对骨吸引将水泥拉入骨头来增强水泥粘合。

7. 发明授权

US5207711A Knee joint prosthesis 失效
标题翻译：膝关节假体
公开(公告)号：US5207711A
公开(公告)日：1993-05-04
申请号：US773408
申请日：1991-10-09
申请人： Richard B. Caspari , Jeffrey G. Roberts , James T. Treace
发明人： Richard B. Caspari , Jeffrey G. Roberts , James T. Treace
IPC分类号： A61F2/38
CPC分类号： A61F2/38 , A61F2002/3895
摘要： A knee joint prosthesis includes tibial and femoral components and a bearing insert designed for unicompartmental prosthetic total knee replacement and can be implanted using arthroscopic surgical techniques. The tibial and femoral prosthesis components have channels or portals therethrough allowing supply of cement to the prosthesis-bone interface after the prosthesis has been positioned for implant. Recesses communicate with the channels and cooperate with the bone surfaces to form cement receiving chambers, and rims at least partially surround the recesses to penetrate the bone surfaces to stabilize the positions of the prostheses and form seals preventing cement from escaping from the prosthesis-bone interfaces.
摘要翻译：膝关节假体包括胫骨和股骨部件以及设计用于单室假体全膝关节置换的轴承插入件，并且可以使用关节镜手术技术植入。胫骨和股骨假体部件具有穿过的通道或入口，允许在假体已被定位用于植入物之后将水泥供应到假体 - 骨界面。凹槽与通道连通并与骨表面配合以形成水泥容纳室，并且边缘至少部分地包围凹部以穿透骨表面以稳定假体的位置并形成密封件，防止水泥从假体 - 骨界面逸出。

8. 发明授权

US5201768A Prosthesis for implant on the tibial plateau of the knee 失效
标题翻译：假体植入膝盖胫骨平台
公开(公告)号：US5201768A
公开(公告)日：1993-04-13
申请号：US773268
申请日：1991-10-09
申请人： Richard B. Caspari , Jeffrey G. Roberts , James T. Treace
发明人： Richard B. Caspari , Jeffrey G. Roberts , James T. Treace
IPC分类号： A61F2/38
CPC分类号： A61F2/38 , A61F2002/3895
摘要： A knee joint prosthesis includes tibial and femoral components and a bearing insert designed for unicompartmental prosthetic total knee replacement and can be implanted using arthroscopic surgical techniques. The tibial and femoral prosthesis components have channels or portals therethrough allowing supply of cement to the prosthesis-bone interface after the prosthesis has been positioned for implant. Recesses communicate with the channels and cooperate with the bone surfaces to form cement receiving chambers, and rims at least partially surround the recesses to penetrate the bone surfaces to stabilize the positions of the prostheses and form seals preventing cement from escaping from the prosthesis-bone interfaces.
摘要翻译：膝关节假体包括胫骨和股骨部件以及设计用于单室假体全膝关节置换的轴承插入件，并且可以使用关节镜手术技术植入。胫骨和股骨假体部件具有穿过的通道或入口，允许在假体已被定位用于植入物之后将水泥供应到假体 - 骨界面。凹槽与通道连通并与骨表面配合以形成水泥容纳室，并且边缘至少部分地包围凹部以穿透骨表面以稳定假体的位置并形成密封件，防止水泥从假体 - 骨界面逸出。

9. 发明授权

US5171276A Knee joint prosthesis 失效
标题翻译： KNEE JOINT PROSTHESIS
公开(公告)号：US5171276A
公开(公告)日：1992-12-15
申请号：US462528
申请日：1990-01-08
申请人： Richard B. Caspari , Jeffrey G. Roberts , James T. Treace
发明人： Richard B. Caspari , Jeffrey G. Roberts , James T. Treace
IPC分类号： A61F2/28 , A61F2/38
CPC分类号： A61F2/38 , A61F2002/3895
摘要： A knee joint prosthesis includes tibial and femoral components and a bearing insert designed for unicompartmental prosthetic total knee replacement and can be implanted using arthroscopic surgical techiques. The tibial and femoral prosthesis components have channels or portals therethrough allowing supply of cement to the prosthesis-bone interface after the prosthesis has been positioned for implant. Recesses communicate with the channels and cooperate with the bone surfaces to form cement receiving chambers, and rims at least partially surround the recesses to penetrate the bone surfaces to stabilize the positions of the prostheses and form seals preventing cement from escaping from the prosthesis-bone interfaces.
摘要翻译：膝关节假体包括胫骨和股骨部件，以及设计用于单室假体全膝关节置换的轴承插入件，并且可以使用关节镜手术技术植入。胫骨和股骨假体部件具有穿过的通道或入口，允许在假体已被定位用于植入物之后将水泥供应到假体 - 骨界面。凹槽与通道连通并与骨表面配合以形成水泥容纳室，并且边缘至少部分地包围凹部以穿透骨表面以稳定假体的位置并形成密封件，防止水泥从假体 - 骨界面逸出。

10. 发明授权

US4549540A Thigh restraining apparatus and method 失效
标题翻译：大腿约束装置及方法
公开(公告)号：US4549540A
公开(公告)日：1985-10-29
申请号：US552375
申请日：1983-11-16
申请人： Richard B. Caspari , Terry L. Whipple , James A. Thimsen
发明人： Richard B. Caspari , Terry L. Whipple , James A. Thimsen
IPC分类号： A61F5/37 , A61G13/12 , A61F13/00
CPC分类号： A61G13/12 , A61F5/3761 , A61G13/0063 , A61G13/101 , A61G13/1245
摘要： A thigh restraining apparatus especially useful in connection with arthroscopic knee surgery wherein the surgeon may perform the operation while viewing the knee on a television screen. A bar member extends across the operating table supported by horizontally extending rail members customarily provided on operating tables. A specially designed sphygmomanometer constitutes a tourniquet member and applies a known pressure to the thigh of the patient. A strap member envelops the thigh of the patient and is reeled out or in by a screw feed as required to accommodate the patient's thigh. One end of the strap is secured and an intermediate portion is removably attached to the sphygmomanometer. If necessary, both knees may be operated upon sequentially without disturbing a required sterile field by positioning a pair of strap feeding devices on opposite sides of the bar member and securing each strap to an adjacent sphygmomanometer applied to each of the patient's thighs.
摘要翻译：一种特别适用于关节镜膝关节手术的大腿限制装置，其中外科医生可以在电视屏幕上观察膝盖时执行操作。杆构件延伸穿过由通常在操作台上提供的水平延伸的轨道构件支撑的操作台。特别设计的血压计构成止血带构件，并将已知的压力施加到患者的大腿上。带状部件包围患者的大腿，并根据需要卷绕出来或通过螺丝进给，以容纳患者的大腿。带的一端被固定，并且中间部分可移除地附接到血压计。如果需要，可以顺序地操作两个膝盖，而不会干扰所需的无菌区域，方法是将一对带子进给装置定位在杆件的相对侧上，并将每个带固定到应用于每个患者大腿的相邻血压计上。

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