公开(公告)号：EP4117580A1

公开(公告)日：2023-01-18

申请号：EP21767475.3

申请日：2021-03-10

申请人： Brien Holden Vision Institute Limited

发明人： HO, Arthur

IPC分类号： A61F2/16

公开(公告)号：EP1976455B1

公开(公告)日：2017-12-27

申请号：EP07717944.8

申请日：2007-01-11

申请人： Brien Holden Vision Institute

发明人： HO, Arthur ,  SMITH, Earl, Leo, III ,  SANKARIDURG, Padmaja ,  HOLDEN, Brien, Anthony

IPC分类号： A61F2/14 ,  A61F9/01 ,  A61F2/16

CPC分类号： G02C7/02 ,  A61F9/008 ,  A61F2009/00872 ,  G02C7/047 ,  G02C2202/24

公开(公告)号：EP2929393A1

公开(公告)日：2015-10-14

申请号：EP13863317.7

申请日：2013-12-10

申请人： Brien Holden Vision Institute

发明人： HOLDEN, Brien Anthony ,  SANKARIDURG, Padmaja Rajagopal ,  EHRMANN, Klaus ,  CONRAD, Fabian ,  HO, Arthur

IPC分类号： G02C7/06

CPC分类号： G02C7/044 ,  A61F2/1451 ,  A61F2/16 ,  G02C7/041 ,  G02C7/066 ,  G02C2202/24

摘要： The present disclosure is directed to lens, methods of making, designing lens and/or methods using lens in which performance may be improved by providing one or more steps in the central portion of the optical zone and one or more steps in the peripheral portion of the optic zone. In some embodiments, such lens may be useful for correcting refractive error of an eye and/or for controlling eye growth.

公开(公告)号：EP2833848A1

公开(公告)日：2015-02-11

申请号：EP13771926.6

申请日：2013-04-05

申请人： Brien Holden Vision Institute

发明人： BAKARAJU, Ravi Chandra ,  EHRMANN, Klaus ,  HO, Arthur ,  HOLDEN, Brien Anthony

IPC分类号： A61F9/00 ,  A61F2/14 ,  A61F2/16 ,  G02C7/02 ,  A61B3/00

CPC分类号： G02C7/061 ,  A61B3/0025 ,  A61B3/1015 ,  A61F2/14 ,  A61F2/145 ,  A61F2/1451 ,  A61F2/1613 ,  A61F2/1618 ,  A61F2/1637 ,  A61F2002/1681 ,  G02C7/02 ,  G02C7/022 ,  G02C7/027 ,  G02C7/04 ,  G02C7/041 ,  G02C7/06 ,  G02C7/083 ,  G02C2202/22 ,  G02C2202/24

摘要： Certain embodiments are directed to lenses, devices and/or methods. For example, a lens for an eye having an optical axis and an aberration profile along its optical axis, the aberration profile having a focal distance and including higher order aberrations having at least one of a primary spherical aberration component C(4,0) and a secondary spherical aberration component C(6,0). The aberration profile may provide, for a model eye with no aberrations and an on-axis length equal to the focal distance: (i) a peak, first retinal image quality (RIQ) within a through focus range that remains at or above a second RIQ over the through focus range that includes said focal distance, where the first RIQ is at least 0.35, the second RIQ is at least 0.1 and the through focus range is at least 1.8 Diopters; (ii) a RIQ of 0.3 with a through focus slope that improves in a direction of eye growth; and (iii) a RIQ of 0.3 with a through focus slope that degrades in a direction of eye growth. The RIQ may be Visual Strehl Ratio or similar measured along the optical axis for at least one pupil diameter in the range 3 mm to 6 mm, over a spatial frequency range of 0 to 30 cycles/degree inclusive and at a wavelength selected from within the range 540 nm to 590 nm inclusive.

摘要翻译： 本公开涉及用于解决屈光不正的镜片，装置，方法和/或系统。 某些实施例旨在改变或控制进入人眼的光的波前。 这些透镜，装置，方法和/或系统可以用于校正，寻址，减轻或治疗屈光不正并且在远处至近处提供优异的视力而不会出现明显的重像。 例如，屈光不正可能来自近视，远视或伴有或不伴有散光的老花眼。 透镜，装置和/或方法的某些公开的实施例包括解决中央凹和/或周边视觉的实施例。 某些实施方案的领域中的镜片的示例包括隐形眼镜，角膜嵌体，角膜嵌体以及用于眼内装置的前房和后房的镜片，适应眼内镜片，电活性眼镜镜片和/或屈光手术。

公开(公告)号：EP2537062A1

公开(公告)日：2012-12-26

申请号：EP11750084.3

申请日：2011-03-03

申请人： Brien Holden Vision Institute

发明人： HO, Arthur ,  SANKARIDURG, Padmaja, Rajagopal ,  HOLDEN, Brien, Anthony ,  LAZON, Percy, Fabian ,  CHEN, Xiang ,  CONRAD, Fabian ,  SMITH, Earl, Leo, III

IPC分类号： G02C7/04 ,  A61F9/00

CPC分类号： G02C7/047 ,  G02C7/04 ,  G02C7/044 ,  G02C2202/24

摘要： Contact lenses are described with a corneal remodelling effect. This corneal remodelling effect is one or both of broad-area corneal remodelling and localised remodelling. The contact lenses may also have a refractive power. The refractive power may vary across the lens and for myopia may have increased power centrally. The increased power may be provided over a lens area that has increased thickness due to localised remodelling.

摘要翻译： 隐形眼镜描述角膜重塑的效果。 此角膜重塑作用是一个或两个大面积角膜重塑和本地化重塑。 因此，该隐形眼镜可具有折射力。 的屈光力可跨越透镜和近视变化可能集中增加的功率。 可以在透镜区域中提供增加的功率并增加了厚度由于局部重塑。

公开(公告)号：EP0819258B1

公开(公告)日：2001-09-12

申请号：EP96908116.5

申请日：1996-03-22

申请人： Novartis AG ,  COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION

发明人： NICOLSON, Paul, Clement ,  BARON, Richard, Carlton ,  CHABRECEK, Peter ,  COURT, John ,  DOMSCHKE, Angelika ,  GRIESSER, Hans, Jörg ,  HO, Arthur ,  HÖPKEN, Jens ,  LAYCOCK, Bronwyn, Glenice ,  LIU, Qin ,  LOHMANN, Dieter ,  MEIJS, Gordon, Francis ,  PAPASPILIOTOPOULOS, Eric ,  RIFFLE, Judy, Smith ,  SCHINDHELM, Klaus ,  SWEENEY, Deborah ,  TERRY, Wilson, Leonard, Jr. ,  VOGT, Jürgen ,  WINTERTON, Lynn, Cook

IPC分类号： G02B1/04

CPC分类号： G02C7/049 ,  A61L27/26 ,  A61L27/34 ,  A61L2430/16 ,  B05D1/62 ,  B29C39/42 ,  B29C71/00 ,  B29D11/00076 ,  B29L2011/0041 ,  C08G18/10 ,  C08G18/4833 ,  C08G18/5015 ,  C08G18/61 ,  C08G18/672 ,  C08G18/8116 ,  C08G18/8175 ,  G02B1/043 ,  Y10S525/903 ,  Y10S525/936 ,  Y10S525/937 ,  C08L51/085 ,  C08L51/08 ,  C08L33/00 ,  C08L83/04 ,  C08L39/06 ,  C08G18/63 ,  C08G18/48

公开(公告)号：EP1714181A1

公开(公告)日：2006-10-25

申请号：EP05700133.1

申请日：2005-01-28

申请人： VISION CRC LIMITED ,  Novartis AG

发明人： EVANS, Simon, Rodney ,  HO, Arthur ,  BRENT, Geoffrey, Peter ,  EHRMANN, Klaus ,  FALK, Darrin, Mark ,  PERERA, Sandya, Indrani ,  TAN, Jacqueline ,  DU TOIT, Renee; c/o The Institute for Eye Research

IPC分类号： G02C7/04

CPC分类号： G02C7/043 ,  G02C7/045

摘要： A contact lens having near vision and distance vision portions, the lens being movable on the eye between first and second positions, those positions corresponding with aligning the wearer's vision through the near vision and distance vision portions respectively. The lens is positionally stable on the eye in each of the two positions, and requires a force to be applied to the lens to move between the first and second positions. Preferably the lens has a back surface and a front surface, and said back surface has either one or two major back curve zones occupying a major portion of the lens back surface.

公开(公告)号：EP0819258A1

公开(公告)日：1998-01-21

申请号：EP96908116.0

申请日：1996-03-22

申请人： Novartis AG ,  COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION

发明人： NICOLSON, Paul, Clement ,  BARON, Richard, Carlton ,  CHABRECEK, Peter ,  COURT, John ,  DOMSCHKE, Angelika ,  GRIESSER, Hans, Jörg ,  HO, Arthur ,  HÖPKEN, Jens ,  LAYCOCK, Bronwyn, Glenice ,  LIU, Qin ,  LOHMANN, Dieter ,  MEIJS, Gordon, Francis ,  PAPASPILIOTOPOULOS, Eric ,  RIFFLE, Judy, Smith ,  SCHINDHELM, Klaus ,  SWEENEY, Deborah ,  TERRY, Wilson, Leonard, Jr. ,  VOGT, Jürgen ,  WINTERTON, Lynn, Cook

IPC分类号： G02C7 ,  A61L27 ,  B29C39 ,  B29D11 ,  C08F290 ,  C08G18 ,  C08J5 ,  C08L33 ,  C08L83 ,  G02B1 ,  B29C71

CPC分类号： G02C7/049 ,  A61L27/26 ,  A61L27/34 ,  A61L2430/16 ,  B05D1/62 ,  B29C39/42 ,  B29C71/00 ,  B29D11/00076 ,  B29L2011/0041 ,  C08G18/10 ,  C08G18/4833 ,  C08G18/5015 ,  C08G18/61 ,  C08G18/672 ,  C08G18/8116 ,  C08G18/8175 ,  G02B1/043 ,  Y10S525/903 ,  Y10S525/936 ,  Y10S525/937 ,  C08L51/085 ,  C08L51/08 ,  C08L33/00 ,  C08L83/04 ,  C08L39/06 ,  C08G18/63 ,  C08G18/48

摘要： An ophthalmic lens is disclosed which is suited for extended-wear periods of at least one day on the eye without a clinically significant amount of corneal swelling and without substantial wearer discomfort. The lens has a balance of oxygen permeability and ion or water permeability, with the ion or water permeability being sufficient to provide good on-eye movement, such that a good tear exchange occurs between the lens and the eye. A preferred lens is a copolymerization product of an oxyperm macromer and an ionoperm monomer. The invention encompasses extended wear contact lenses, which include a core having oxygen transmission and ion transmission pathways extending from the inner surface to the outer surface.