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1. 发明授权

US5807309A Transurethral needle ablation device and method for the treatment of the prostate 失效
标题翻译：经尿道针消融装置及治疗前列腺的方法
公开(公告)号：US5807309A
公开(公告)日：1998-09-15
申请号：US790094
申请日：1997-01-29
申请人： Ingemar H. Lundquist , Stuart D. Edwards , James A. Baker, Jr. , Christopher S. Jones , Phillip R. Sommer , Kee S. Lee
发明人： Ingemar H. Lundquist , Stuart D. Edwards , James A. Baker, Jr. , Christopher S. Jones , Phillip R. Sommer , Kee S. Lee
IPC分类号： A61N5/02 , A61B10/00 , A61B10/02 , A61B10/06 , A61B17/00 , A61B17/22 , A61B17/24 , A61B17/28 , A61B17/34 , A61B18/00 , A61B18/08 , A61B18/14 , A61B18/18 , A61B18/22 , A61B18/24 , A61B19/00 , A61F7/00 , A61M20060101 , A61M1/00 , A61M3/02 , A61M25/00 , A61M25/01 , A61N1/06 , A61N1/40 , A61N5/04 , A61B17/20
CPC分类号： A61B18/00 , A61B10/0233 , A61B10/0275 , A61B10/06 , A61B18/1477 , A61B18/1482 , A61B18/1485 , A61B18/18 , A61B18/1815 , A61M25/0136 , A61N1/06 , A61N1/40 , A61N1/403 , A61N5/02 , A61N5/045 , A61B10/02 , A61B10/0241 , A61B18/14 , A61B18/1442 , A61B18/148 , A61B18/24 , A61B2017/00084 , A61B2017/00092 , A61B2017/00101 , A61B2017/00106 , A61B2017/00274 , A61B2017/00292 , A61B2017/003 , A61B2017/00867 , A61B2017/22072 , A61B2017/22077 , A61B2017/22082 , A61B2017/248 , A61B2017/2939 , A61B2017/3488 , A61B2018/00005 , A61B2018/00011 , A61B2018/00041 , A61B2018/00083 , A61B2018/00095 , A61B2018/00196 , A61B2018/0022 , A61B2018/00547 , A61B2018/00577 , A61B2018/00678 , A61B2018/00702 , A61B2018/00726 , A61B2018/00744 , A61B2018/00761 , A61B2018/00791 , A61B2018/00797 , A61B2018/00821 , A61B2018/00886 , A61B2018/0091 , A61B2018/00916 , A61B2018/00946 , A61B2018/00982 , A61B2018/1253 , A61B2018/126 , A61B2018/1273 , A61B2018/128 , A61B2018/1425 , A61B2018/1861 , A61B2018/2238 , A61B2090/0814 , A61B2090/3614 , A61B2090/3782 , A61B2090/3925 , A61B2217/005 , A61F2007/0054 , A61M2025/0089 , A61M2025/0091 , A61M2025/0096 , A61M2025/018 , A61M3/0279 , A61N5/04
摘要： A transurethral needle ablation device for use with the human hand for radio frequency ablation of a target volume in the tissue of a prostate of a human male having a bladder with a base and a penis with a urethra therein formed by a urethral wall extending into the base of the bladder along a longitudinal axis with the tissue of the prostate surrounding the urethra near the base of the bladder. The device comprises a bridge having proximal and distal extremities and having a passage therein extending from the proximal extremity to the distal extremity. A sheath having proximal and distal extremities is secured to the bridge and has a passageway therein in communication with the passage in the bridge. The sheath is sized so that it can enter the urethra and has a length so that when its distal extremity is in the vicinity of the prostate, the proximal extremity is outside the urethra. A disposable needle assembly having proximal and distal extremities is removably mounted in the passage in the bridge and extends through the passageway in the sheath. The needle assembly includes at least one needle electrode and an insulating sleeve coaxially disposed on the needle electrode. The proximal extremity of the needle assembly is caused to be moved sideways at an angle with respect to the longitudinal axis to face the urethral wall. A mechanism is carried by the proximal extremity of the needle assembly and the bridge for causing advancement of the needle electrode and the insulation sleeve thereon through the urethral wall and into the target volume in the tissue of the prostate with a portion of the electrode being free of the insulation but with the insulation extending through the urethral wall.
摘要翻译：一种用于人手的经尿道针消融装置，用于射线消融人体前列腺的前列腺的组织中的目标体积，所述人的男性具有膀胱与基部和阴茎，其中尿道由尿道壁形成，所述尿道壁延伸到膀胱的基部沿着纵向轴线，邻近膀胱底部的尿道周围的前列腺组织。该装置包括具有近端和远端的桥，并具有从近端至远端延伸的通道。具有近端和远端的护套固定到桥上，并且在其中具有与桥中的通道连通的通道。护套的尺寸使得其可以进入尿道并且具有长度，使得当其远端位于前列腺附近时，近端位于尿道外。具有近端和远端的一次性针组件可移除地安装在桥中的通道中并且延伸穿过护套中的通道。针组件包括至少一个针电极和同轴地设置在针电极上的绝缘套管。针组件的近端被相对于纵向轴线以一定角度侧向移动以面向尿道壁。针组件和桥的近端被携带机构，用于使针电极和绝缘套筒在其上通过尿道壁进入并进入前列腺组织中的目标体积，其中一部分电极是自由的的绝缘体，但绝缘体延伸穿过尿道壁。

2. 发明授权

US5667488A Transurethral needle ablation device and method for the treatment of the prostate 失效
标题翻译：经尿道针消融装置及治疗前列腺的方法
公开(公告)号：US5667488A
公开(公告)日：1997-09-16
申请号：US377645
申请日：1995-01-25
申请人： Ingemar H. Lundquist , Stuart D. Edwards , James A. Baker, Jr. , Christopher S. Jones , Phillip R. Sommer , Kee S. Lee
发明人： Ingemar H. Lundquist , Stuart D. Edwards , James A. Baker, Jr. , Christopher S. Jones , Phillip R. Sommer , Kee S. Lee
IPC分类号： A61B10/00 , A61B10/02 , A61B10/06 , A61B17/00 , A61B17/22 , A61B17/24 , A61B17/28 , A61B17/34 , A61B18/00 , A61B18/08 , A61B18/14 , A61B18/18 , A61B18/22 , A61B18/24 , A61B19/00 , A61F7/00 , A61M20060101 , A61M1/00 , A61M3/02 , A61M25/00 , A61M25/01 , A61N1/06 , A61N1/40 , A61N5/02 , A61N5/04 , A61B17/39
CPC分类号： A61B18/00 , A61B10/0233 , A61B10/0275 , A61B10/06 , A61B18/1477 , A61B18/1482 , A61B18/1485 , A61B18/18 , A61M25/0136 , A61N1/06 , A61N1/40 , A61N1/403 , A61N5/02 , A61N5/045 , A61B10/0241 , A61B18/14 , A61B18/1442 , A61B18/148 , A61B18/1815 , A61B18/24 , A61B2017/00084 , A61B2017/00092 , A61B2017/00101 , A61B2017/00106 , A61B2017/00274 , A61B2017/00292 , A61B2017/003 , A61B2017/00867 , A61B2017/22072 , A61B2017/22077 , A61B2017/22082 , A61B2017/248 , A61B2017/2939 , A61B2017/3488 , A61B2018/00005 , A61B2018/00011 , A61B2018/00041 , A61B2018/00083 , A61B2018/00095 , A61B2018/00196 , A61B2018/0022 , A61B2018/00547 , A61B2018/00577 , A61B2018/00678 , A61B2018/00702 , A61B2018/00726 , A61B2018/00744 , A61B2018/00761 , A61B2018/00791 , A61B2018/00797 , A61B2018/00821 , A61B2018/00886 , A61B2018/0091 , A61B2018/00916 , A61B2018/00946 , A61B2018/00982 , A61B2018/1253 , A61B2018/126 , A61B2018/1273 , A61B2018/128 , A61B2018/1425 , A61B2018/2238 , A61B2090/0814 , A61B2090/3614 , A61B2090/3782 , A61B2090/3925 , A61B2217/005 , A61F2007/0054 , A61M2025/0089 , A61M2025/0096 , A61M2025/018 , A61M3/0279 , A61N5/04
摘要： A transurethral needle ablation device for use with the human hand for radio frequency ablation of a target volume in the tissue of a prostate of a human male having a bladder with a base and a penis with a urethra therein formed by a urethral wall extending into the base of the bladder along a longitudinal axis with the tissue of the prostate surrounding the urethra near the base of the bladder. The device comprises a bridge having proximal and distal extremities and having a passage therein extending from the proximal extremity to the distal extremity. A sheath having proximal and distal extremities is secured to the bridge and has a passageway therein in communication with the passage in the bridge. The sheath is sized so that it can enter the urethra and has a length so that when its distal extremity is in the vicinity of the prostate, the proximal extremity is outside the urethra. A disposable needle assembly having proximal and distal extremities is removably mounted in the passage in the bridge and extends through the passageway in the sheath. The needle assembly includes at least one needle electrode and an insulating sleeve coaxially disposed on the needle electrode. The proximal extremity of the needle assembly is caused to be moved sideways at an angle with respect to the longitudinal axis to face the urethral wall. A mechanism is carried by the proximal extremity of the needle assembly and the bridge for causing advancement of the needle electrode and the insulation sleeve thereon through the urethral wall and into the target volume in the tissue of the prostate with a portion of the electrode being free of the insulation but with the insulation extending through the urethral wall.
摘要翻译：一种用于人手的经尿道针消融装置，用于射线消融人体前列腺的前列腺的组织中的目标体积，所述人的男性具有膀胱与基部和阴茎，其中尿道由尿道壁形成，所述尿道壁延伸到膀胱的基部沿着纵向轴线，邻近膀胱底部的尿道周围的前列腺组织。该装置包括具有近端和远端的桥，并具有从近端至远端延伸的通道。具有近端和远端的护套固定到桥上，并且在其中具有与桥中的通道连通的通道。护套的尺寸使得其可以进入尿道并且具有长度，使得当其远端位于前列腺附近时，近端位于尿道外。具有近端和远端的一次性针组件可移除地安装在桥中的通道中并且延伸穿过护套中的通道。针组件包括至少一个针电极和同轴地设置在针电极上的绝缘套管。针组件的近端被相对于纵向轴线以一定角度侧向移动以面向尿道壁。针组件和桥的近端被携带机构，用于使针电极和绝缘套筒在其上通过尿道壁进入并进入前列腺组织中的目标体积，其中一部分电极是自由的的绝缘体，但绝缘体延伸穿过尿道壁。

3. 发明授权

US06241702B1 Radio frequency ablation device for treatment of the prostate 失效
标题翻译：射频消融装置用于治疗前列腺
公开(公告)号：US06241702B1
公开(公告)日：2001-06-05
申请号：US09094255
申请日：1998-06-09
申请人： Ingemar H. Lundquist , Stuart D. Edwards , Hugh R. Sharkey , Ronald G. Lax , James A. Baker, Jr. , Phillip R. Sommer
发明人： Ingemar H. Lundquist , Stuart D. Edwards , Hugh R. Sharkey , Ronald G. Lax , James A. Baker, Jr. , Phillip R. Sommer
IPC分类号： A61B1720
CPC分类号： A61B18/00 , A61B10/02 , A61B10/0233 , A61B10/0241 , A61B10/0275 , A61B10/06 , A61B18/14 , A61B18/1477 , A61B18/148 , A61B18/1482 , A61B18/1485 , A61B18/18 , A61B18/1815 , A61B18/24 , A61B2017/00084 , A61B2017/00092 , A61B2017/00101 , A61B2017/00106 , A61B2017/00274 , A61B2017/00292 , A61B2017/003 , A61B2017/00867 , A61B2017/22072 , A61B2017/22077 , A61B2017/22082 , A61B2017/248 , A61B2017/2939 , A61B2017/3488 , A61B2018/00005 , A61B2018/00011 , A61B2018/00041 , A61B2018/00083 , A61B2018/00095 , A61B2018/00196 , A61B2018/0022 , A61B2018/00547 , A61B2018/00577 , A61B2018/00678 , A61B2018/00702 , A61B2018/00726 , A61B2018/00744 , A61B2018/00761 , A61B2018/00791 , A61B2018/00797 , A61B2018/00821 , A61B2018/00886 , A61B2018/0091 , A61B2018/00916 , A61B2018/00946 , A61B2018/00982 , A61B2018/1253 , A61B2018/126 , A61B2018/1273 , A61B2018/128 , A61B2018/1425 , A61B2018/1861 , A61B2018/2238 , A61B2090/0814 , A61B2090/3614 , A61B2090/3782 , A61B2090/3925 , A61B2217/005 , A61F2007/0054 , A61M3/0279 , A61M25/0136 , A61M2025/0089 , A61M2025/0091 , A61M2025/0096 , A61M2025/018 , A61N1/06 , A61N1/40 , A61N1/403 , A61N5/02 , A61N5/04 , A61N5/045
摘要： A medical device for the treatment by radio frequency ablation of a target volume in tissue of a prostate comprising an elongate probe member having proximal and distal extremities and having a passage therein extending from the proximal extremity to the distal extremity. The elongate probe member is sized so that it can be introduced into the urethra. At least one guide tube having proximal and distal extremities is mounted in the passage of the elongate probe member for nonlongitudinal movement therein. The at least one guide tube has a lumen extending therethrough from the proximal extremity to the distal extremity. A radio frequency conductive electrode is disposed in the lumen. A handle is coupled to the proximal extremity of the elongate probe member and includes a finger actuatable mechanism secured to the radio frequency electrode for advancing and retracting the radio frequency electrode with respect to the at least one guide tube. The distal extremity of the at least one guide tube has a curved surface for directing the radio frequency electrode sidewise of the longitudinal axis into the tissue of the prostate.
摘要翻译：一种医疗装置，用于通过射线消融前列腺组织中的目标体积进行治疗，其包括具有近端和远端的细长探针部件，并且具有从近端至远端延伸的通道。细长的探针构件的尺寸使得其可以被引入到尿道中。具有近端和远端的至少一个导管安装在细长探针构件的通道中，用于在其中非纵向移动。所述至少一个引导管具有从近端至远端延伸通过的内腔。射频导电电极设置在内腔中。手柄耦合到细长探针构件的近端，并且包括固定到射频电极的手指可致动机构，用于相对于至少一个导管推进和缩回射频电极。所述至少一个引导管的远端具有弯曲表面，用于将射频电极侧向纵向轴线引导到前列腺的组织中。

4. 发明授权

US5762626A Transurethral needle ablation device with cystoscope and method for treatment of the prostate 失效
公开(公告)号：US5762626A
公开(公告)日：1998-06-09
申请号：US701887
申请日：1996-08-23
申请人： Ingemar H. Lundquist , Stuart D. Edwards , Hugh R. Sharkey , Ronald G. Lax , James A. Baker, Jr. , Phillip R. Sommer
发明人： Ingemar H. Lundquist , Stuart D. Edwards , Hugh R. Sharkey , Ronald G. Lax , James A. Baker, Jr. , Phillip R. Sommer
IPC分类号： A61N5/02 , A61B10/00 , A61B10/02 , A61B10/06 , A61B17/00 , A61B17/22 , A61B17/24 , A61B17/28 , A61B17/34 , A61B18/00 , A61B18/08 , A61B18/14 , A61B18/18 , A61B18/22 , A61B18/24 , A61B19/00 , A61F7/00 , A61M20060101 , A61M1/00 , A61M3/02 , A61M25/00 , A61M25/01 , A61N1/06 , A61N1/40 , A61N5/04 , A61B17/39
CPC分类号： A61B18/00 , A61B10/0233 , A61B10/0275 , A61B10/06 , A61B18/1477 , A61B18/1482 , A61B18/1485 , A61B18/18 , A61B18/1815 , A61M25/0136 , A61N1/06 , A61N1/40 , A61N1/403 , A61N5/02 , A61N5/045 , A61B10/02 , A61B10/0241 , A61B18/14 , A61B18/1442 , A61B18/148 , A61B18/24 , A61B2017/00084 , A61B2017/00092 , A61B2017/00101 , A61B2017/00106 , A61B2017/00274 , A61B2017/00292 , A61B2017/003 , A61B2017/00867 , A61B2017/22072 , A61B2017/22077 , A61B2017/22082 , A61B2017/248 , A61B2017/2939 , A61B2017/3488 , A61B2018/00005 , A61B2018/00011 , A61B2018/00041 , A61B2018/00083 , A61B2018/00095 , A61B2018/00196 , A61B2018/0022 , A61B2018/00547 , A61B2018/00577 , A61B2018/00678 , A61B2018/00702 , A61B2018/00726 , A61B2018/00744 , A61B2018/00761 , A61B2018/00791 , A61B2018/00797 , A61B2018/00821 , A61B2018/00886 , A61B2018/0091 , A61B2018/00916 , A61B2018/00946 , A61B2018/00982 , A61B2018/1253 , A61B2018/126 , A61B2018/1273 , A61B2018/128 , A61B2018/1425 , A61B2018/1861 , A61B2018/2238 , A61B2090/0814 , A61B2090/3614 , A61B2090/3782 , A61B2090/3925 , A61B2217/005 , A61F2007/0054 , A61M2025/0089 , A61M2025/0091 , A61M2025/0096 , A61M2025/018 , A61M3/0279 , A61N5/04
摘要： A transurethral needle ablation device for the treatment of the prostate of a human male using radio frequency energy wall comprising a sheath having a lumen extending therethrough. A guide tube assembly is slidably mounted in the lumen in the sheath and having a lumen extending therethrough. A needle electrode is slidably mounted in the lumen in the guide tube assembly. An insulating sheath is disposed about the needle electrode so that the distal extremity of the needle electrode is exposed. A handle adapted to be gripped by the human hand is mounted on the proximal extremity of the sheath. Levers are carried by the handle for causing bending of the distal extremity of the guide tube assembly at an angle with respect to its longitudinal axis whereby the lumen in the guide tube assembly can be directed so that it faces the urethral wall. A control is carried by the handle and coupled to the needle electrode and the insulating sleeve for advancing and retracting the needle electrode with respect to the guide tube assembly whereby when the sheath is positioned in the urethra with its distal extremity in the vicinity of the prostate, the needle electrode can be advanced through the urethral wall and into the tissue of the prostate to permit the application of radio frequency energy to the tissue of the prostate surrounding the needle electrode to form a lesion in the prostate.

5. 发明授权

US5549644A Transurethral needle ablation device with cystoscope and method for treatment of the prostate 失效
标题翻译：具有膀胱镜的经尿道针消融装置及前列腺治疗方法
公开(公告)号：US5549644A
公开(公告)日：1996-08-27
申请号：US191258
申请日：1994-02-02
申请人： Ingemar H. Lundquist , Stuart D. Edwards , Hugh R. Sharkey , Ronald G. Lax , James A. Baker, Jr. , Phillip R. Sommer
发明人： Ingemar H. Lundquist , Stuart D. Edwards , Hugh R. Sharkey , Ronald G. Lax , James A. Baker, Jr. , Phillip R. Sommer
IPC分类号： A61N5/02 , A61B10/00 , A61B10/02 , A61B10/06 , A61B17/00 , A61B17/22 , A61B17/24 , A61B17/28 , A61B17/34 , A61B18/00 , A61B18/08 , A61B18/14 , A61B18/18 , A61B18/22 , A61B18/24 , A61B19/00 , A61F7/00 , A61M20060101 , A61M1/00 , A61M3/02 , A61M25/00 , A61M25/01 , A61N1/06 , A61N1/40 , A61N5/04 , A61B17/39
CPC分类号： A61B18/00 , A61B10/0233 , A61B10/0275 , A61B10/06 , A61B18/1477 , A61B18/1482 , A61B18/1485 , A61B18/18 , A61B18/1815 , A61M25/0136 , A61N1/06 , A61N1/40 , A61N1/403 , A61N5/02 , A61N5/045 , A61B10/02 , A61B10/0241 , A61B18/14 , A61B18/1442 , A61B18/148 , A61B18/24 , A61B2017/00084 , A61B2017/00092 , A61B2017/00101 , A61B2017/00106 , A61B2017/00274 , A61B2017/00292 , A61B2017/003 , A61B2017/00867 , A61B2017/22072 , A61B2017/22077 , A61B2017/22082 , A61B2017/248 , A61B2017/2939 , A61B2017/3488 , A61B2018/00005 , A61B2018/00011 , A61B2018/00041 , A61B2018/00083 , A61B2018/00095 , A61B2018/00196 , A61B2018/0022 , A61B2018/00547 , A61B2018/00577 , A61B2018/00678 , A61B2018/00702 , A61B2018/00726 , A61B2018/00744 , A61B2018/00761 , A61B2018/00791 , A61B2018/00797 , A61B2018/00821 , A61B2018/00886 , A61B2018/0091 , A61B2018/00916 , A61B2018/00946 , A61B2018/00982 , A61B2018/1253 , A61B2018/126 , A61B2018/1273 , A61B2018/128 , A61B2018/1425 , A61B2018/1861 , A61B2018/2238 , A61B2090/0814 , A61B2090/3614 , A61B2090/3782 , A61B2090/3925 , A61B2217/005 , A61F2007/0054 , A61M2025/0089 , A61M2025/0091 , A61M2025/0096 , A61M2025/018 , A61M3/0279 , A61N5/04
摘要： A transurethral needle ablation device for the treatment of the prostate of a human male using radio frequency energy wall comprising a sheath having a lumen extending therethrough. A guide tube assembly is slidably mounted in the lumen in the sheath and having a lumen extending therethrough. A needle electrode is slidably mounted in the lumen in the guide tube assembly. An insulating sheath is disposed about the needle electrode so that the distal extremity of the needle electrode is exposed. A handle adapted to be gripped by the human hand is mounted on the proximal extremity of the sheath. Levers are carried by the handle for causing bending of the distal extremity of the guide tube assembly at an angle with respect to its longitudinal axis whereby the lumen in the guide tube assembly can be directed so that it faces the urethral wall. A control is carried by the handle and coupled to the needle electrode and the insulating sleeve for advancing and retracting the needle electrode with respect to the guide tube assembly whereby when the sheath is positioned in the urethra with its distal extremity in the vicinity of the prostate, the needle electrode can be advanced through the urethral wall and into the tissue of the prostate to permit the application of radio frequency energy to the tissue of the prostate surrounding the needle electrode to form a lesion in the prostate.
摘要翻译：一种用于治疗男性前列腺的经尿道针消融装置，其使用射频能量壁，其包括具有延伸穿过其中的内腔的护套。引导管组件可滑动地安装在护套中的内腔中并且具有延伸穿过其中的内腔。针电极可滑动地安装在导管组件的内腔中。绝缘护套设置在针电极周围，使得针电极的远端露出。适于被人的手抓住的手柄安装在护套的近端上。杠杆由手柄承载，以引导导管组件的远端末端相对于其纵向轴线成一定角度，由此引导管组件中的内腔可被定向以使其面向尿道壁。控制手柄由手柄承载并且联接到针电极和绝缘套筒上，用于相对于导管组件推进和缩回针电极，由此当护套定位在尿道中时，其远端在前列腺附近针状电极可以通过尿道壁前进并进入前列腺的组织，以允许将射频能量施加到针电极周围的前列腺组织，以在前列腺中形成病变。

6. 发明授权

US06679755B1 Chemical mechanical planarization system 有权
标题翻译：化学机械平面化系统
公开(公告)号：US06679755B1
公开(公告)日：2004-01-20
申请号：US09718552
申请日：2000-11-22
申请人： Phillip R. Sommer , Paul D. Butterfield , Joshua T. Oen , Ching-Ling Meng
发明人： Phillip R. Sommer , Paul D. Butterfield , Joshua T. Oen , Ching-Ling Meng
IPC分类号： B24B5100
CPC分类号： B24B37/345 , B23Q3/186 , B23Q7/1426 , B24B41/06 , H01L21/682
摘要： A processing system and method for processing a workpiece is generally provided. In one embodiment, the system includes a processing module and a substrate transfer shuttle. The processing module includes a polishing surface and at least one polishing head disposed above the polishing surface. The substrate transfer shuttle is movable between at least a first position and a second position where the second position is disposed adjacent the polishing head. At least one nest is disposed therein to receive and align the substrate. The nest also facilitates transfer of the workpiece to the processing head.
摘要翻译：通常提供用于处理工件的处理系统和方法。在一个实施例中，系统包括处理模块和基板传送梭。处理模块包括抛光表面和设置在抛光表面上方的至少一个抛光头。衬底传送梭可在至少第一位置和第二位置之间移动，其中第二位置邻近抛光头设置。在其中设置至少一个嵌套以接收和对准衬底。嵌套还有助于将工件传送到加工头。

7. 发明授权

US06607529B1 Electrosurgical device 失效
标题翻译：电外科装置
公开(公告)号：US06607529B1
公开(公告)日：2003-08-19
申请号：US08492272
申请日：1995-06-19
申请人： Christopher Scott Jones , Phillip R. Sommer , James Allen Baker, Jr.
发明人： Christopher Scott Jones , Phillip R. Sommer , James Allen Baker, Jr.
IPC分类号： A61B1818
CPC分类号： A61B18/1485 , A61B18/1477 , A61B18/1482
摘要： An electrosurgical device comprising an elongate probe member having proximal and distal extremities and a passage extending from the proximal extremity to an opening at the distal extremity. The elongate probe member is provided with an elongate cutout adjacent the opening so that the elongate probe member is formed with an elongate extension projecting alongside the cutout beyond the opening. A guide canula is mounted in the passage of the elongate probe member and has proximal and distal extremities and a lumen extending therethrough. A radio frequency electrode is disposed in the lumen and an insulating sleeve is coaxially disposed on the radio frequency electrode. A handle is secured to the proximal extremity of the guide canula for advancing and retracting the radio frequency electrode and the insulating sleeve with respect to the guide canula and for causing bending of the distal extremity of the guide cannula into the cutout. The extension of the elongate probe member provides support to the guide cannula against the force of the radio frequency electrode engaging the tissue. A method for using the device is provided.
摘要翻译：一种电外科装置，包括具有近端和远端的细长探针构件和从近端延伸到远侧末端的开口的通道。细长探针构件设置有与开口相邻的细长切口，使得细长的探针构件形成有在切口外侧突出突出的细长延伸部。引导槽安装在细长探针构件的通道中并且具有近端和远端以及延伸穿过其中的内腔。射频电极设置在内腔中，绝缘套管同轴地布置在射频电极上。手柄固定到导向槽的近端，用于使射频电极和绝缘套相对于导向槽伸出和缩回，并使引导套管的远端部弯曲到切口中。细长探针构件的延伸部抵抗接合组织的射频电极的力而向引导套管提供支撑。提供了一种使用该装置的方法。

8. 发明授权

US5849011A Medical device with trigger actuation assembly 失效
标题翻译：带触发器组件的医疗设备
公开(公告)号：US5849011A
公开(公告)日：1998-12-15
申请号：US588452
申请日：1996-01-18
申请人： Christopher Scott Jones , Phillip R. Sommer , James Allen Baker, Jr.
发明人： Christopher Scott Jones , Phillip R. Sommer , James Allen Baker, Jr.
IPC分类号： A61B18/14 , A61B17/39
CPC分类号： A61B18/1485 , A61B18/1477 , A61B18/1482
摘要： An electrosurgical device for medical treatment of tissue at a treatment site through a body opening. The device includes a sheath having proximal and distal extremities and having a passageway extending from the proximal extremity to the distal extremity. A guide tube is slidably mounted in the passageway of the sheath and has proximal and distal extremities and a lumen extending from the proximal extremity to the distal extremity. A needle electrode is slidably mounted in the lumen of the guide tube and has proximal and distal extremities. Insulation is coaxially disposed on the needle electrode. A handle adapted to be gripped by the human hand is provided and the proximal extremity of the guide tube is mounted on the handle. An assembly is carried by the handle for bending the distal extremity of the guide tube at an angle with respect to the longitudinal axis. The needle electrode is adapted to be coupled to an energy source. A single actuation element is carried by the handle and coupled to the needle electrode and the insulation. The actuation element is movable in a single stroke from a first position in which the needle electrode and the insulation are disposed within the guide tube and a second position in which the needle electrode and the insulation are disposed in the tissue at the treatment site. A method for using the device is provided.
摘要翻译：一种用于通过身体开口在治疗部位处理组织的电外科装置。该装置包括具有近端和远端的护套，并且具有从近端延伸到远端的通道。引导管可滑动地安装在护套的通道中并且具有近端和远端以及从近端延伸到远端的内腔。针电极可滑动地安装在导管的内腔中并且具有近端和远端。绝缘同轴地设置在针电极上。提供适于被人的手抓住的手柄，并且引导管的近端被安装在手柄上。手柄承载组件，用于相对于纵向轴线成一定角度弯曲导向管的远端。针状电极适于耦合到能量源。单个致动元件由手柄承载并联接到针电极和绝缘体。致动元件可以从其中针状电极和绝缘体设置在引导管内的第一位置和第二位置在单个行程中移动，其中针状电极和绝缘体设置在处理部位的组织中。提供了一种使用该装置的方法。

9. 发明授权

US07381116B2 Polishing media stabilizer 有权
标题翻译：抛光介质稳定剂
公开(公告)号：US07381116B2
公开(公告)日：2008-06-03
申请号：US11394255
申请日：2006-03-30
申请人： Phillip R. Sommer , Paul Butterfield
发明人： Phillip R. Sommer , Paul Butterfield
IPC分类号： B24B21/00
CPC分类号： B24B37/26 , B24B37/20 , H01L21/30625 , Y10S451/921
摘要： A polishing apparatus that employs a polishing media retention arrangement to prevent slippage or wrinkles in the polishing media during polishing. The polishing media is drawn against a support surface by a vacuum applied between the polishing media and the support surface. Also, a porous layer may be placed between the polishing media and the support surface to form dimples in the polishing media upon the application of vacuum. An alternative arrangement draws the polishing media against a carrier and the substrate to be polished.
摘要翻译：一种抛光装置，其采用抛光介质保持装置，以防止抛光过程中抛光介质中的滑动或褶皱。通过施加在抛光介质和支撑表面之间的真空将抛光介质拉到支撑表面上。此外，多孔层可以放置在抛光介质和支撑表面之间，以在施加真空时在抛光介质中形成凹坑。一种替代方案是将抛光介质吸附在载体和待抛光的基底上。

10. 发明授权

US06561884B1 Web lift system for chemical mechanical planarization 失效
标题翻译：用于化学机械平面化的Web提升系统
公开(公告)号：US06561884B1
公开(公告)日：2003-05-13
申请号：US09651657
申请日：2000-08-29
申请人： John M. White , Phillip R. Sommer , Sasson Somekh
发明人： John M. White , Phillip R. Sommer , Sasson Somekh
IPC分类号： B24B700
CPC分类号： B24B37/16 , B24B21/004 , B24B21/008 , B24B21/20
摘要： Generally, a method and system for lifting a web of polishing material is provided. In one embodiment, the system includes a platen that has a first lift member disposed adjacent to a first side and a second lift member disposed adjacent to a second side. The platen is adapted to support the web of polishing media that is disposed between the first and the second lift members. A method includes supporting a web of polishing media on a platen between a first lift member and a second lift member and moving at least the first lift member or the second lift member to an extended position relative the platen that places the web in a spaced-apart relation with the platen.
摘要翻译：通常，提供了用于提升抛光材料的网的方法和系统。在一个实施例中，系统包括具有邻近第一侧设置的第一提升构件和邻近第二侧设置的第二提升构件的压板。压板适于支撑布置在第一和第二升降构件之间的抛光介质的腹板。一种方法包括在第一提升构件和第二提升构件之间的台板上支撑抛光介质的腹板，并且将至少第一提升构件或第二提升构件移动到相对于台板的延伸位置，与压板分开关系。

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