-
公开(公告)号：US09668919B2
公开(公告)日：2017-06-06
申请号：US14701458
申请日：2015-04-30
Applicant: OPTIMEDICA CORPORATION
Inventor： Neil Friedman , Barry Seibel , William Culbertson , Georg Schuele , Dan Andersen
IPC: A61F9/008
CPC classification number: A61F9/00825 , A61F9/008 , A61F9/00834 , A61F2009/00851 , A61F2009/0087 , A61F2009/00887 , A61F2009/00897
Abstract: A method for cataract surgery on an eye of a patient includes scanning a first focus position of a first pulsed laser beam at a first pulse energy of between one-half microjoule and 50 microjoules in a first scanning pattern to photodisrupt a first tissue structure portion with a plurality of pulses of the first laser beam to form an incised surface; and afterwards, scanning a second focus position of a second pulsed laser beam having a second pulse energy being between 50 microjoules and 5,000 microjoules in a second scanning pattern that is co-registered to the first scanning pattern to further photodisrupt the same first tissue structure portion with the second laser beam to further separate segments of the first tissue structure along the incised surface.
-
公开(公告)号：US20150105762A1
公开(公告)日：2015-04-16
申请号：US14576422
申请日：2014-12-19
Applicant: Optimedica Corporation
Inventor： William Culbertson , Barry Seibel , Neil Friedman , Georg Schuele , Phillip Gooding
IPC: A61F9/008
CPC classification number: A61F9/00754 , A61F2/16 , A61F2/1613 , A61F2/1637 , A61F2/1648 , A61F2/1662 , A61F9/00 , A61F9/008 , A61F9/00825 , A61F9/009 , A61F2002/1683 , A61F2009/00859 , A61F2009/0087 , A61F2009/00872 , A61F2009/0088 , A61F2009/00887 , A61F2009/00897 , A61F2220/0016
Abstract: A method of treating a cataractous lens of a patient's eye includes generating a light beam, deflecting the light beam using a scanner to form a treatment pattern, delivering the treatment pattern to the lens of the patient's eye to create a plurality of cuts in the form two or more different incisions patterns within the lens to segment the lens tissue into a plurality of patterned pieces, and mechanically breaking the lens into a plurality of pieces along the cuts. A first incision pattern includes two or more crossing cut incision planes. A second incision pattern includes a plurality of laser incision each extending along a first length between a posterior and an anterior surface of the lens capsule.
Abstract translation: 治疗患者眼睛的白内障透镜的方法包括产生光束，使用扫描仪偏转光束以形成治疗图案，将治疗图案传送到患者眼睛的镜片，以形成多个形式的切口 在透镜内的两个或更多个不同的切口图案，以将透镜组织分割为多个图案片，并且沿着切口机械地将透镜切割成多个片段。 第一切口图案包括两个或更多个切口切割平面。 第二切口图案包括多个激光切口，每个激光切口沿着镜片胶囊的后表面和前表面之间的第一长度延伸。
-
公开(公告)号：US20180042716A1
公开(公告)日：2018-02-15
申请号：US15726296
申请日：2017-10-05
Applicant: OPTIMEDICA CORPORATION
Inventor： William Culbertson , Barry Seibel , Neil Friedman , Georg Schuele , Phillip Gooding
Abstract: A method of treating a lens of a patient's eye includes generating a light beam, deflecting the light beam using a scanner to form a treatment pattern of the light beam, delivering the treatment pattern to the lens of a patient's eye to create a plurality of cuts in the lens in the form of the treatment pattern to break the lens up into a plurality of pieces, and removing the lens pieces from the patient's eye. The lens pieces can then be mechanically removed. The light beam can be used to create larger segmenting cuts into the lens, as well as smaller softening cuts that soften the lens for easier removal.
-
公开(公告)号：US09782253B2
公开(公告)日：2017-10-10
申请号：US14576422
申请日：2014-12-19
Applicant: Optimedica Corporation
Inventor： William Culbertson , Barry Seibel , Neil Friedman , Georg Schuele , Phillip Gooding
CPC classification number: A61F9/00754 , A61F2/16 , A61F2/1613 , A61F2/1637 , A61F2/1648 , A61F2/1662 , A61F9/00 , A61F9/008 , A61F9/00825 , A61F9/009 , A61F2002/1683 , A61F2009/00859 , A61F2009/0087 , A61F2009/00872 , A61F2009/0088 , A61F2009/00887 , A61F2009/00897 , A61F2220/0016
Abstract: A method of treating a cataractous lens of a patient's eye includes generating a light beam, deflecting the light beam using a scanner to form a treatment pattern, delivering the treatment pattern to the lens of the patient's eye to create a plurality of cuts in the form two or more different incisions patterns within the lens to segment the lens tissue into a plurality of patterned pieces, and mechanically breaking the lens into a plurality of pieces along the cuts. A first incision pattern includes two or more crossing cut incision planes. A second incision pattern includes a plurality of laser incision each extending along a first length between a posterior and an anterior surface of the lens capsule.
-
公开(公告)号：US20180042715A1
公开(公告)日：2018-02-15
申请号：US15726289
申请日：2017-10-05
Applicant: OPTIMEDICA CORPORATION
Inventor： William Culbertson , Barry Seibel , Neil Friedman , Georg Schuele , Phillip Gooding
CPC classification number: A61F2/1613 , A61F2/16 , A61F2/1637 , A61F2/1648 , A61F2/1662 , A61F9/00 , A61F9/00754 , A61F9/008 , A61F9/00812 , A61F9/00825 , A61F9/009 , A61F2002/1683 , A61F2002/16901 , A61F2009/00859 , A61F2009/0087 , A61F2009/00872 , A61F2009/0088 , A61F2009/00887 , A61F2009/00897 , A61F2220/0016
Abstract: A method of treating a cataractous lens of a patient's eye includes generating a light beam, deflecting the light beam using a scanner to form a treatment pattern, delivering the treatment pattern to the lens of the patient's eye to create a plurality of cuts in the form two or more different incisions patterns within the lens to segment the lens tissue into a plurality of patterned pieces, and mechanically breaking the lens into a plurality of pieces along the cuts. A first incision pattern includes two or more crossing cut incision planes. A second incision pattern includes a plurality of laser incision each extending along a first length between a posterior and an anterior surface of the lens capsule.
-
Patent Agency Ranking
公开(公告)号：US10478341B2
公开(公告)日：2019-11-19
申请号：US15612920
申请日：2017-06-02
Applicant: OPTIMEDICA CORPORATION
Inventor： Neil Friedman , Barry Seibel , William Culbertson , Georg Schuele , Dan Andersen
IPC: A61F9/008
Abstract: A method for cataract surgery on an eye of a patient includes scanning a first focus position of a first pulsed laser beam at a first pulse energy in a first scanning pattern to photodisrupt a tissue structure of a lens with a plurality of pulses of the first laser beam to form one or more cuts within the lens, the cuts being short of reaching a side edge of the lens and being configured to divide the lens into two or more segments which are attached to each other in regions adjacent the side edge of the lens; and afterwards, completely separating the two or more segments of the lens from each other by scanning a second focus position of a second pulsed laser beam having a second pulse energy higher than the first pulse energy in a second scanning pattern that is co-registered to the first scanning pattern.
-
公开(公告)号：US20180263758A1
公开(公告)日：2018-09-20
申请号：US15976751
申请日：2018-05-10
Applicant: OPTIMEDICA CORPORATION
Inventor： William Culbertson , Barry Seibel , Neil Friedman , Georg Schuele , Phillip Gooding
Abstract: A method of treating a lens of a patient's eye includes generating a light beam, deflecting the light beam using a scanner to form a treatment pattern of the light beam, delivering the treatment pattern to the lens of a patient's eye to create a plurality of cuts in the lens in the form of the treatment pattern to break the lens up into a plurality of pieces, and removing the lens pieces from the patient's eye. The lens pieces can then be mechanically removed. The light beam can be used to create larger segmenting cuts into the lens, as well as smaller softening cuts that soften the lens for easier removal.
-
公开(公告)号：US09968439B2
公开(公告)日：2018-05-15
申请号：US14576467
申请日：2014-12-19
Applicant: Optimedica Corporation
Inventor： William Culbertson , Barry Seibel , Neil Friedman , Georg Schuele , Phillip Gooding
CPC classification number: A61F9/00754 , A61F2/16 , A61F2/1613 , A61F2/1637 , A61F2/1648 , A61F2/1662 , A61F9/00 , A61F9/008 , A61F9/00825 , A61F9/009 , A61F2002/1683 , A61F2009/00859 , A61F2009/0087 , A61F2009/00872 , A61F2009/0088 , A61F2009/00887 , A61F2009/00897 , A61F2220/0016
Abstract: A system for treating a cataractous lens of a patient's eye includes a laser source for generating a light beam, a scanning system for deflecting the light beam to form a treatment pattern of the light beam, and a controller operably coupled to the laser source and scanning system and configured to operate the scanner to form the treatment pattern. The treatment pattern is a plurality of cuts in the form two or more different incision patterns for segmenting the lens tissue into a plurality of patterned pieces. The incision pattern includes: a first incision pattern including two or more crossing cut incision planes; and a second incision pattern comprising one or more laser incision each extending along a first length between a posterior and an anterior surface of the lens capsule.
-
公开(公告)号：US20150105763A1
公开(公告)日：2015-04-16
申请号：US14576467
申请日：2014-12-19
Applicant: Optimedica Corporation
Inventor： William Culbertson , Barry Seibel , Neil Friedman , Georg Schuele , Phillip Gooding
IPC: A61F9/008
CPC classification number: A61F9/00754 , A61F2/16 , A61F2/1613 , A61F2/1637 , A61F2/1648 , A61F2/1662 , A61F9/00 , A61F9/008 , A61F9/00825 , A61F9/009 , A61F2002/1683 , A61F2009/00859 , A61F2009/0087 , A61F2009/00872 , A61F2009/0088 , A61F2009/00887 , A61F2009/00897 , A61F2220/0016
Abstract: A system for treating a cataractous lens of a patient's eye includes a laser source for generating a light beam, a scanning system for deflecting the light beam to form a treatment pattern of the light beam, and a controller operably coupled to the laser source and scanning system and configured to operate the scanner to form the treatment pattern. The treatment pattern is a plurality of cuts in the form two or more different incision patterns for segmenting the lens tissue into a plurality of patterned pieces. The incision pattern includes: a first incision pattern including two or more crossing cut incision planes; and a second incision pattern comprising one or more laser incision each extending along a first length between a posterior and an anterior surface of the lens capsule.
Abstract translation: 用于治疗患者眼睛的白内障透镜的系统包括用于产生光束的激光源，用于偏转光束以形成光束的治疗图案的扫描系统，以及可操作地耦合到激光源和扫描的控制器 系统并且被配置为操作扫描器以形成治疗模式。 处理图案是多个切割形式，两个或更多个不同的切割图案，用于将透镜组织分割成多个图案片。 切口图案包括：第一切口图案，包括两个或更多个切口切割平面; 以及第二切割图案，其包括一个或多个激光切口，每个激光切口沿着所述透镜胶囊的后表面和前表面之间的第一长度延伸。
-
公开(公告)号：US20170266048A1
公开(公告)日：2017-09-21
申请号：US15612920
申请日：2017-06-02
Applicant: OPTIMEDICA CORPORATION
Inventor： Neil Friedman , Barry Seibel , William Culbertson , Georg Schuele , Dan Andersen
IPC: A61F9/008
CPC classification number: A61F9/00825 , A61F9/008 , A61F9/00834 , A61F2009/00851 , A61F2009/0087 , A61F2009/00887 , A61F2009/00897
Abstract: A method for cataract surgery on an eye of a patient includes scanning a first focus position of a first pulsed laser beam at a first pulse energy in a first scanning pattern to photodisrupt a tissue structure of a lens with a plurality of pulses of the first laser beam to form one or more cuts within the lens, the cuts being short of reaching a side edge of the lens and being configured to divide the lens into two or more segments which are attached to each other in regions adjacent the side edge of the lens; and afterwards, completely separating the two or more segments of the lens from each other by scanning a second focus position of a second pulsed laser beam having a second pulse energy higher than the first pulse energy in a second scanning pattern that is co-registered to the first scanning pattern.
-
-
-
-
-
-
-
-
-
Search Results
10
records
(took 0.014 seconds)
