Ophthalmic lens with optimal power profile
    1.
    发明授权
    Ophthalmic lens with optimal power profile 有权
    具有最佳功率曲线的眼科镜片

    公开(公告)号:US07192138B2

    公开(公告)日:2007-03-20

    申请号:US11443769

    申请日:2006-05-31

    IPC分类号: G02C7/06

    CPC分类号: G02C7/028 G02C7/042 G02C7/044

    摘要: An ophthalmic lens includes an optical zone having a center and a spaced-apart periphery. The optical zone has a first corrective power range in a first region and a second corrective power range in an annular region surrounding the first optical zone. The second corrective power is corrective of spherical aberration of an eye. The optical zone has a power profile that gradually changes from the first corrective power to the second corrective power. A central progressive zone that provides intermediate vision correction may be applied to a central region of the lens. The progressive zone has a diameter that is less than or equal to the diameter of an aperture of a pupil when subjected to bright light.

    摘要翻译: 眼科镜片包括具有中心和间隔开的周边的光学区域。 所述光学区域在围绕所述第一光学区域的环形区域中具有第一区域中的第一校正功率范围和第二校正功率范围。 第二个校正功率是矫正眼球的球面像差。 光学区具有从第一校正功率逐渐变化到第二校正功率的功率曲线。 提供中间视力矫正的中央渐进区域可以应用于镜片的中心区域。 进行区域的直径小于或等于受到明亮光线时光瞳孔径的直径。

    Automatic lens design and manufacturing system
    2.
    发明授权
    Automatic lens design and manufacturing system 有权
    自动镜头设计制造系统

    公开(公告)号:US07780293B2

    公开(公告)日:2010-08-24

    申请号:US11505202

    申请日:2006-08-16

    IPC分类号: A61B3/10

    摘要: The present invention provides a method for designing and making a customized ophthalmic lens, such as a contact lens or an intraocular lens, capable of correcting high-order aberrations of an eye. The posterior surface of the customized contact lens is designed to accommodate the corneal topography of an eye. The design of the customized ophthalmic lens is evaluated and optimized in an optimizing routine using a computational model eye that reproduces the aberrations and corneal topography of an eye. The present invention also provides a system and method for characterizing the optical metrology of a customized ophthalmic lens that is designed to correct aberrations of an eye. Furthermore, the present invention provides a business model and method for placing an order for a pair of customized ophthalmic lenses.

    摘要翻译: 本发明提供一种用于设计和制造能够校正眼睛高阶像差的定制眼科镜片,例如隐形眼镜或人工晶状体的方法。 定制隐形眼镜的后表面被设计成适应眼睛的角膜形貌。 定制眼科镜片的设计在使用再现眼睛的像差和角膜形貌的计算模型眼睛的优化例程中进行评估和优化。 本发明还提供了一种用于表征被设计为校正眼睛像差的定制眼科镜片的光学计量学的系统和方法。 此外,本发明提供了一种用于放置一对定制的眼科镜片的顺序的商业模型和方法。

    Automatic lens design and manufacturing system
    4.
    发明授权
    Automatic lens design and manufacturing system 有权
    自动镜头设计制造系统

    公开(公告)号:US07111938B2

    公开(公告)日:2006-09-26

    申请号:US10476030

    申请日:2002-04-26

    IPC分类号: A61B3/10

    摘要: The present invention provides a method for designing and making a customized ophthalmic lens, such as a contact lens or an intraocular lens, capable of correcting high-order aberrations of an eye. The posterior surface of the customized contact lens is designed to accommodate the corneal topography of an eye. The design of the customized ophthalmic lens is evaluated and optimized in an optimizing routine using a computational model eye that reproduces the aberrations and corneal topography of an eye. The present invention also provides a system and method for characterizing the optical metrology of a customized ophthalmic lens that is designed to correct aberrations of an eye. Furthermore, the present invention provides a business model and method for placing an order for a pair of customized ophthalmic lenses.

    摘要翻译: 本发明提供一种用于设计和制造能够校正眼睛高阶像差的定制眼科镜片,例如隐形眼镜或人工晶状体的方法。 定制隐形眼镜的后表面被设计成适应眼睛的角膜形貌。 定制眼科镜片的设计在使用再现眼睛的像差和角膜形貌的计算模型眼睛的优化例程中进行评估和优化。 本发明还提供了一种用于表征被设计为校正眼睛像差的定制眼科镜片的光学计量学的系统和方法。 此外,本发明提供了一种用于放置一对定制的眼科镜片的顺序的商业模型和方法。

    Method for applying a coating
    8.
    发明授权
    Method for applying a coating 有权
    施加涂层的方法

    公开(公告)号:US06811805B2

    公开(公告)日:2004-11-02

    申请号:US10154249

    申请日:2002-05-22

    IPC分类号: A61L5103

    摘要: The invention provide a method for applying a coating to an ophthalmic lens or a mold for making the ophthalmic lens or a medical device other than ophthalmic lens. The method comprises spraying at least one layer of a coating liquid onto an ophthalmic lens using a spraying process selected from the group consisting of an air-assisted atomization and dispensing process, an ultrasonic-assisted atomization and dispensing process, a piezoelectric assisted atomization and dispensing process, an electro-mechanical jet printing process, a piezo-electric jet printing process, a piezo-electric with hydrostatic pressure jet printing process, and a thermal jet printing process. The coating can comprise a property/functionality pattern or a color image or combination of both.

    摘要翻译: 本发明提供了一种将涂层施加到眼用透镜或用于制造眼科镜片或除眼镜之外的医疗装置的模具的方法。 该方法包括使用选自空气辅助雾化和分配过程,超声波辅助雾化和分配过程,压电辅助雾化和分配过程的喷雾方法将至少一层涂布液体喷涂到眼科镜片上 工艺,机电喷射印刷工艺,压电喷墨印刷工艺,静压喷射印刷工艺的压电和热喷涂印刷工艺。 涂层可以包括性质/功能性图案或彩色图像或两者的组合。

    Method for applying a coating to a medical device
    9.
    发明授权
    Method for applying a coating to a medical device 有权
    将涂层施加到医疗装置的方法

    公开(公告)号:US06858248B2

    公开(公告)日:2005-02-22

    申请号:US10153007

    申请日:2002-05-22

    摘要: This invention provides a method for efficiently applying a coating to each of a plurality of objects selected from the group consisting of ophthalmic lenses, molds for making ophthalmic lenses, and other medical devices, the method comprising dipping the plurality of objects into a coating bath containing a coating solution having a coating material; and creating with a means a convective current flow and thereby forcing a coating solution flowing over and under each of the plurality of ophthalmic lenses. In a preferred embodiment, the plurality of objects are held in baskets which are pre-conditioned to have a first layer of polyelectrolytes and a second layer of aqueous solution or have a mixed layer of polyelectrolytes and aqueous solution on the surfaces of the baskets.

    摘要翻译: 本发明提供了一种有效地将涂层施加到从由眼科镜片,用于制造眼镜片的模具和其他医疗装置组成的组中的多个物体中的每一个上的方法,所述方法包括将多个物体浸入含有 具有涂料的涂布溶液; 并且以手段产生对流电流,从而迫使在多个眼科镜片中的每一个上流动的涂覆溶液。 在优选实施例中,多个物体被保持在篮子中,篮子被预处理成具有第一层聚电解质和第二层水溶液,或者在篮子的表面上具有聚电解质和水溶液的混合层。

    Apparatus and methods for facilitating wound healing and treating skin
    10.
    发明申请
    Apparatus and methods for facilitating wound healing and treating skin 审中-公开
    用于促进伤口愈合和治疗皮肤的装置和方法

    公开(公告)号:US20080027509A1

    公开(公告)日:2008-01-31

    申请号:US11494819

    申请日:2006-07-28

    IPC分类号: A61N1/18

    CPC分类号: A61N1/205 A61N1/326

    摘要: Electrode systems and methods are provided for applying electrical stimulation to a wound or skin. The electrode systems may include a feedback sensor configured to detect at least one wound healing factor or other treatment factors and may adjust the electrical stimulation based on feedback sensor measurements. The electrode systems may include multiple center electrodes for attachment to the wound. Multiple therapies may be stored on the electrode systems and a selected one of the stored therapies may be applied. A timer may be included to indicate the length of time a therapy has been applied. The electrode system may include a control module configured as a flexible circuit which conforms to the shape of the wound or the skin to which it is applied. In addition, a medical kit may be supplied for use in applying therapies, including multiple control modules and multiple electrodes.

    摘要翻译: 提供电极系统和方法以对伤口或皮肤施加电刺激。 电极系统可以包括被配置为检测至少一个伤口愈合因子或其他治疗因素的反馈传感器,并且可以基于反馈传感器测量来调节电刺激。 电极系统可以包括用于附接到伤口的多个中心电极。 可以将多种疗法存储在电极系统上,并且可以应用所选存储的疗法。 可以包括定时器以指示已经应用治疗的时间长度。 电极系统可以包括配置为柔性电路的控制模块,其符合伤口或其所施加的皮肤的形状。 此外,可以提供医疗套件用于应用治疗,包括多个控制模块和多个电极。