Patents Assigned to PHYSIOL
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Publication number: 20230123616Abstract: The present invention relates to a posterior chamber phakic intraocular lens (1) comprising a central optical part (2), a peripheral haptic part (3) having distal support elements (4) arranged for supporting the intraocular lens (1) on a ciliary zonule, elongated flexible footplates (5) mounted on the support elements (4), each having a distal lateral border (53) arranged for stabilizing the intraocular lens (1) into a ciliary body (98), and manipulation pockets (6) on a surface of the support elements (4), each being associated with one of the elongated flexible footplates (5).Type: ApplicationFiled: October 14, 2021Publication date: April 20, 2023Applicant: PHYSIOLInventors: Suad Redzovic, Renzo Bucca Puy
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Publication number: 20220287824Abstract: The invention relates to an intraocular lens with extended depth of focus including aspheric anterior and posterior optical surfaces.Type: ApplicationFiled: September 10, 2020Publication date: September 15, 2022Applicants: PHYSIOL SA, CONSEJO SUPERIOR DE INVESTIGACIONES CIENTÍFICAS (CSIC)Inventors: Susana Marcos Celestino, Carlos Dorronsoro Diaz, Suad Redzovic, Christophe Pagnoulle
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Patent number: 11337796Abstract: The present invention relates to an intraocular lens comprising: a primary lens (1000) having a first focal length, a first surface, and a second surface; a secondary lens (2000) having at least two focal lengths, a first surface (2100), and a second surface (2200), wherein the second surface (2200) of the secondary lens (2000) conforms to the first surface of the primary lens (1000), while the secondary lens (2000) is attached to the primary lens (1000) by peelable adhesive forces over substantially its second surface (2200).Type: GrantFiled: September 13, 2016Date of Patent: May 24, 2022Assignee: PHYSIOLInventors: Dimitriya Bozukova, Christophe Pagnoulle, Saud Redzovic
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Publication number: 20210361411Abstract: A posterior chamber phakic intraocular lens including a central optical part, a peripheral haptic part including a plurality of support elements arranged to lie on a ciliary zonule of an eye, and at least one flexible haptic including a reticulated distal region arranged to lay into a ciliary sulcus of the eye.Type: ApplicationFiled: August 4, 2021Publication date: November 25, 2021Applicant: PhysIOLInventors: Christophe Pagnoulle, Suad Redzovic
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Patent number: 11129707Abstract: Disclosed is an intraocular lens (IOL) including an anterior surface, a posterior surface and an optical axis. At least one of the anterior or posterior surfaces has a diffractive profile formed thereon. The diffractive profile has diffractive focal points for far vision, intermediate vision, and near vision. The diffractive profile corresponds to a superposition of a first partial diffractive profile and a second partial diffractive profile, the first partial diffractive profile has a focal point of order +n that coincides with the diffractive focal point for intermediate vision or with the diffractive focal point for near vision, the second partial diffractive profile has a focal point of order +n that coincides with the diffractive focal point for far vision and a focal point of higher order than +n that coincides with the diffractive focal point for near vision.Type: GrantFiled: November 17, 2017Date of Patent: September 28, 2021Assignee: PhysIOL S.A.Inventors: Christophe Robert Marie Armand Pagnoulle, Suad Redzovic, Laure Voisin, Damien Gatinel, Jerome Jean D. Loicq
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Patent number: 11109958Abstract: A posterior chamber phakic intraocular lens comprising a central optical part, a peripheral haptic part comprising a plurality of support elements arranged to lie on a ciliary zonule of an eye, and at least one flexible haptic comprising a reticulated distal region arranged to lay into a ciliary sulcus of the eye.Type: GrantFiled: June 7, 2019Date of Patent: September 7, 2021Assignee: PhysIOLInventors: Christophe Pagnoulle, Suad Redzovic
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Publication number: 20210169638Abstract: A posterior chamber phakic intraocular lens is described. The lens includes a central optical part, a peripheral haptic part including a plurality of support elements arranged to lie on a ciliary zonule of an eye, and a plurality of flexible elongated haptics arranged to hook into a ciliary sulcus of the eye.Type: ApplicationFiled: August 14, 2019Publication date: June 10, 2021Applicant: PHYSIOLInventors: Roger Zaldivar, Christophe Pagnoulle, Suad Redzovic
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Publication number: 20210068944Abstract: A storage shuttle for a flexible intraocular lens injection device. The flexible intraocular lens injection device includes a tubular body having a casing and an axial cavity, a barrel arranged at a distal end of the tubular body and having an ejection cavity in communication with the axial cavity of the tubular body, and a housing in the axial cavity of the tubular body.Type: ApplicationFiled: November 18, 2020Publication date: March 11, 2021Applicant: PHYSIOL S.A.Inventors: Christophe Pagnoulle, Dimitriya Bozukova, Jean-Pascal Yves Delay, Julien Laurent Vidal
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Patent number: 10869754Abstract: A flexible intraocular lens injection device, comprising a tubular body that has a casing, a plunger, a barrel having a cross-section that decreases in the opposite direction to the tubular body, and a housing in the axial cavity of the tubular body intended to receive a storage shuttle containing a flexible intraocular lens, the casing of the tubular body having a side opening, so as to allow the insertion of the storage shuttle and in the vicinity of this side opening, the above-mentioned casing carrying a first outwardly-protruding rotary attachment means configured to engage with a second rotary attachment means provided on the storage shuttle, so that, when the two above-mentioned rotary attachment means are engaged, the storage shuttle is able to rotate about an axis of rotation parallel to said axial direction of the axial cavity of the tubular body.Type: GrantFiled: April 19, 2017Date of Patent: December 22, 2020Assignee: PHYSIOL S.A.Inventors: Christophe Pagnoulle, Dimitriya Bozukova, Jean-Pascal Yves Delay, Julien Laurent Vidal
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Publication number: 20200375727Abstract: A posterior chamber phakic intraocular lens comprising a central optical part, a peripheral haptic part comprising a plurality of support elements arranged to lie on a ciliary zonule of an eye, and at least one flexible haptic comprising a reticulated distal region arranged to lay into a ciliary sulcus of the eye.Type: ApplicationFiled: June 7, 2019Publication date: December 3, 2020Applicant: PhysIOLInventors: Christophe Pagnoulle, Suad Redzovic
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Publication number: 20200038176Abstract: A flexible intraocular lens injection device, comprising a tubular body that has a casing, a plunger, a barrel having a cross-section that decreases in the opposite direction to the tubular body, and a housing in the axial cavity of the tubular body intended to receive a storage shuttle containing a flexible intraocular lens, the casing of the tubular body having a side opening, so as to allow the insertion of the storage shuttle and in the vicinity of this side opening, the above-mentioned casing carrying a first outwardly-protruding rotary attachment means configured to engage with a second rotary attachment means provided on the storage shuttle, so that, when the two above-mentioned rotary attachment means are engaged, the storage shuttle is able to rotate about an axis of rotation parallel to said axial direction of the axial cavity of the tubular body.Type: ApplicationFiled: April 19, 2017Publication date: February 6, 2020Applicant: PHYSIOL S.A.Inventors: Christophe Pagnoulle, Dimitriya Bozukova, Jean-Pascal Yves Delay, Julien Laurent Vidal
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Publication number: 20180168800Abstract: A control device for an intraocular lens injector characterized in that the device comprises a support arranged to accommodate a lens injector which may be connected to a cartridge optionally pre-loaded with a lens, said support comprising an actuator connected to a fluid transmission system, said actuator being arranged, as a result of the pressure force, to move between a first rest position and at least one second position.Type: ApplicationFiled: March 27, 2015Publication date: June 21, 2018Applicant: PHYSIOLInventors: Fabian KAEGI, Alain WOODTLI, Christophe PAGNOULLE, Dimitriya BOZUKOVA
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Patent number: 8636796Abstract: An intraocular lens (1) including an anterior surface (4) and a posterior surface (5) and having a substantially antero-posterior optical axis (6). In this lens, one of these anterior and posterior surfaces includes a first diffractive profile (9) forming at least one first diffractive focal point (11) of order +1 on said optical axis, and a second diffractive profile (10) forming a second diffractive focal point (12) of order +1 on said optical axis which is distinct from the first diffractive focal point of order +1. At least one portion of said second diffractive profile is superposed to at least one portion of the first diffractive profile.Type: GrantFiled: January 25, 2011Date of Patent: January 28, 2014Assignee: PhysiolInventors: Yvette Appoline Joséphine Houbrechts, Christophe Robert Marie Armand Pagnoulle, Damien Gatinel
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Publication number: 20120283825Abstract: The invention relates to an intraocular lens (1) including an anterior surface (4) and a posterior surface (5) and having a substantially antero-posterior optical axis (6). In this lens, one of these anterior and posterior surfaces includes a first diffractive profile (9) forming at least one first diffractive focal point (11) of order +1 on said optical axis, and a second diffractive profile (10) forming a second diffractive focal point (12) of order +1 on said optical axis which is distinct from the first diffractive focal point of order +1. At least one portion of said second diffractive profile is superposed to at least one portion of the first diffractive profile.Type: ApplicationFiled: January 25, 2011Publication date: November 8, 2012Applicant: PHYSIOLInventors: Yvette Appoline Joséphine Houbrechts, Christophe Robert Marie Armand Pagnoulle, Damien Gatinel