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公开(公告)号：US10548716B2
公开(公告)日：2020-02-04
申请号：US15814259
申请日：2017-11-15
Applicant: OPTIMEDICA CORPORATION
Inventor： William Culbertson , Mark Blumenkranz , David Angeley , George Marcellino , Michael Wiltberger , Dan Andersen
Abstract: A system and method for inserting an intraocular lens in a patient's eye includes a light source for generating a light beam, a scanner for deflecting the light beam to form an enclosed treatment pattern that includes a registration feature, and a delivery system for delivering the enclosed treatment pattern to target tissue in the patient's eye to form an enclosed incision therein having the registration feature. An intraocular lens is placed within the enclosed incision, wherein the intraocular lens has a registration feature that engages with the registration feature of the enclosed incision. Alternately, the scanner can make a separate registration incision for a post that is connected to the intraocular lens via a strut member.
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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.
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公开(公告)号：US20140142558A1
公开(公告)日：2014-05-22
申请号：US14163530
申请日：2014-01-24
Applicant: OptiMedica Corporation
Inventor： William Culbertson , Mark Blumenkranz , David Angeley , George Marcellino , Michael Wiltberger , Dan Andersen
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 and method for inserting an intraocular lens in a patient's eye includes a light source for generating a light beam, a scanner for deflecting the light beam to form an enclosed treatment pattern that includes a registration feature, and a delivery system for delivering the enclosed treatment pattern to target tissue in the patient's eye to form an enclosed incision therein having the registration feature. An intraocular lens is placed within the enclosed incision, wherein the intraocular lens has a registration feature that engages with the registration feature of the enclosed incision. Alternately, the scanner can make a separate registration incision for a post that is connected to the intraocular lens via a strut member.
Abstract translation: 用于将眼内透镜插入患者眼睛的系统和方法包括用于产生光束的光源，用于偏转光束以形成包括登记特征的封闭处理图案的扫描仪，以及用于传送封闭的 治疗模式以靶向患者眼睛中的组织以形成其中具有注册特征的封闭切口。 将眼内透镜放置在封闭的切口内，其中眼内透镜具有与封闭的切口的配准特征相配合的配准特征。 或者，扫描仪可以对通过支柱构件连接到眼内透镜的柱进行单独的配准切割。
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公开(公告)号：US10405970B2
公开(公告)日：2019-09-10
申请号：US14948211
申请日：2015-11-20
Applicant: OPTIMEDICA CORPORATION
Inventor： William Culbertson , David Angeley , George R. Marcellino , Dan Andersen
Abstract: A system and method of treating target tissue in a patient's eye, which includes generating a light beam, deflecting the light beam using a scanner to form first and second treatment patterns, delivering the first treatment pattern to the target tissue to form an incision that provides access to an eye chamber of the patient's eye, and delivering the second treatment pattern to the target tissue to form a relaxation incision along or near limbus tissue or along corneal tissue anterior to the limbus tissue of the patient's eye to reduce astigmatism thereof.
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公开(公告)号：US20170333180A9
公开(公告)日：2017-11-23
申请号：US14163550
申请日：2014-01-24
Applicant: OPTIMEDICA CORPORATION
Inventor： William Culbertson , Mark Blumenkranz , David Angeley , George Marcellino , Michael Wiltberger , Dan Andersen
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 and method for insetting an intraocular lens in a patient's eye includes a light source for generating a light beam, a scanner for deflecting the light beam to form an enclosed treatment pattern that includes a registration feature, and a delivery system for delivering the enclosed treatment pattern to target tissue in the patient's eye to form an enclosed incision therein having the registration feature. An intraocular lens is placed within the enclosed incision, wherein the intraocular lens has a registration feature that engages with the registration feature of the enclosed incision. Alternately, the scanner can make a separate registration incision for a post that is connected to the intraocular lens via a strut member.
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Patent Agency Ranking
公开(公告)号：US20150335477A1
公开(公告)日：2015-11-26
申请号：US14817154
申请日：2015-08-03
Applicant: OPTIMEDICA CORPORATION
Inventor： Georg Schuele , Dan Andersen , David Dewey
IPC: A61F9/008
CPC classification number: A61F9/008 , A61F9/00812 , A61F9/00825 , A61F9/00827 , A61F9/00831 , A61F9/00834 , A61F9/00836 , A61F2009/00842 , A61F2009/00851 , A61F2009/00853 , A61F2009/00865 , A61F2009/0087 , A61F2009/00872 , A61F2009/00889
Abstract: A system for ophthalmic surgery includes a laser source configured to deliver an ultraviolet laser beam comprising laser pulses having a wavelength between 320 nm and 370 nm to photodecompose one or more intraocular targets within the eye with chromophore absorbance. The pulse energy, the pulse duration, and the focal spot are such that an irradiance at the focal spot is sufficient to photodecompose the one or more intraocular targets without exceeding a threshold of formation of a plasma and an associated cavitation event. An optical system operatively coupled to the laser source and configured to focus the ultraviolet laser beam to a focal spot and direct the focal spot in a pattern into the one or more intraocular targets. The optical system focuses the laser beam at a numerical aperture that provides for the focal spot to be scanned over a scan range of 6 mm to 10 mm.
Abstract translation: 一种用于眼科手术的系统包括激光源，其被配置为递送紫外激光束，该紫外激光束包括波长在320nm和370nm之间的激光脉冲，以使发色团吸光度光眼组合在眼内的一个或多个眼内靶。 脉冲能量，脉冲持续时间和焦点使得焦点处的辐照度足以在不超过形成等离子体的阈值和相关联的空化事件的情况下对一个或多个眼内靶标进行光学分解。 一种光学系统，其可操作地耦合到所述激光源并且被配置为将所述紫外激光束聚焦到焦点并将所述焦斑以图案引导到所述一个或多个眼内靶中。 光学系统将激光束聚焦在数值孔径上，该数值孔径可使焦斑在6毫米至10毫米的扫描范围内进行扫描。
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公开(公告)号：US10548715B2
公开(公告)日：2020-02-04
申请号：US15387498
申请日：2016-12-21
Applicant: OPTIMEDICA CORPORATION
Inventor： William Culbertson , Mark Blumenkranz , David Angeley , George Marcellino , Michael Wiltberger , Dan Andersen
Abstract: A system and method for inserting an intraocular lens in a patient's eye includes a light source for generating a light beam, a scanner for deflecting the light beam to form an enclosed treatment pattern that includes a registration feature, and a delivery system for delivering the enclosed treatment pattern to target tissue in the patient's eye to form an enclosed incision therein having the registration feature. An intraocular lens is placed within the enclosed incision, wherein the intraocular lens has a registration feature that engages with the registration feature of the enclosed incision. Alternately, the scanner can make a separate registration incision for a post that is connected to the intraocular lens via a strut member.
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公开(公告)号：US09820848B2
公开(公告)日：2017-11-21
申请号：US14163550
申请日：2014-01-24
Applicant: OptiMedica Corporation
Inventor： William Culbertson , Mark Blumenkranz , David Angeley , George Marcellino , Michael Wiltberger , Dan Andersen
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 and method for insetting an intraocular lens in a patient's eye includes a light source for generating a light beam, a scanner for deflecting the light beam to form an enclosed treatment pattern that includes a registration feature, and a delivery system for delivering the enclosed treatment pattern to target tissue in the patient's eye to form an enclosed incision therein having the registration feature. An intraocular lens is placed within the enclosed incision, wherein the intraocular lens has a registration feature that engages with the registration feature of the enclosed incision. Alternately, the scanner can make a separate registration incision for a post that is connected to the intraocular lens via a strut member.
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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.
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公开(公告)号：US20190021904A1
公开(公告)日：2019-01-24
申请号：US16141820
申请日：2018-09-25
Applicant: OPTIMEDICA CORPORATION
Inventor： Georg Schuele , Dan Andersen , David Dewey
IPC: A61F9/008
CPC classification number: A61F9/008 , A61F9/00812 , A61F9/00825 , A61F9/00827 , A61F9/00831 , A61F9/00834 , A61F9/00836 , A61F2009/00842 , A61F2009/00851 , A61F2009/00853 , A61F2009/00865 , A61F2009/0087 , A61F2009/00872 , A61F2009/00889
Abstract: A system for ophthalmic surgery includes a laser source configured to deliver an ultraviolet laser beam comprising laser pulses having a wavelength between 320 nm and 370 nm to photodecompose one or more intraocular targets within the eye with chromophore absorbance. The pulse energy, the pulse duration, and the focal spot are such that an irradiance at the focal spot is sufficient to photodecompose the one or more intraocular targets without exceeding a threshold of formation of a plasma and an associated cavitation event. An optical system operatively coupled to the laser source and configured to focus the ultraviolet laser beam to a focal spot and direct the focal spot in a pattern into the one or more intraocular targets. The optical system focuses the laser beam at a numerical aperture that provides for the focal spot to be scanned over a scan range of 6 mm to 10 mm.
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