Patents Assigned to PHYSIOL
  • Publication number: 20230123616
    Abstract: 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: Application
    Filed: October 14, 2021
    Publication date: April 20, 2023
    Applicant: PHYSIOL
    Inventors: Suad Redzovic, Renzo Bucca Puy
  • Publication number: 20220287824
    Abstract: The invention relates to an intraocular lens with extended depth of focus including aspheric anterior and posterior optical surfaces.
    Type: Application
    Filed: September 10, 2020
    Publication date: September 15, 2022
    Applicants: PHYSIOL SA, CONSEJO SUPERIOR DE INVESTIGACIONES CIENTÍFICAS (CSIC)
    Inventors: Susana Marcos Celestino, Carlos Dorronsoro Diaz, Suad Redzovic, Christophe Pagnoulle
  • Patent number: 11337796
    Abstract: 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: Grant
    Filed: September 13, 2016
    Date of Patent: May 24, 2022
    Assignee: PHYSIOL
    Inventors: Dimitriya Bozukova, Christophe Pagnoulle, Saud Redzovic
  • Publication number: 20210361411
    Abstract: 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: Application
    Filed: August 4, 2021
    Publication date: November 25, 2021
    Applicant: PhysIOL
    Inventors: Christophe Pagnoulle, Suad Redzovic
  • Patent number: 11129707
    Abstract: 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: Grant
    Filed: November 17, 2017
    Date of Patent: September 28, 2021
    Assignee: PhysIOL S.A.
    Inventors: Christophe Robert Marie Armand Pagnoulle, Suad Redzovic, Laure Voisin, Damien Gatinel, Jerome Jean D. Loicq
  • Patent number: 11109958
    Abstract: 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: Grant
    Filed: June 7, 2019
    Date of Patent: September 7, 2021
    Assignee: PhysIOL
    Inventors: Christophe Pagnoulle, Suad Redzovic
  • Publication number: 20210169638
    Abstract: 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: Application
    Filed: August 14, 2019
    Publication date: June 10, 2021
    Applicant: PHYSIOL
    Inventors: Roger Zaldivar, Christophe Pagnoulle, Suad Redzovic
  • Publication number: 20210068944
    Abstract: 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: Application
    Filed: November 18, 2020
    Publication date: March 11, 2021
    Applicant: PHYSIOL S.A.
    Inventors: Christophe Pagnoulle, Dimitriya Bozukova, Jean-Pascal Yves Delay, Julien Laurent Vidal
  • Patent number: 10869754
    Abstract: 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: Grant
    Filed: April 19, 2017
    Date of Patent: December 22, 2020
    Assignee: PHYSIOL S.A.
    Inventors: Christophe Pagnoulle, Dimitriya Bozukova, Jean-Pascal Yves Delay, Julien Laurent Vidal
  • Publication number: 20200375727
    Abstract: 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: Application
    Filed: June 7, 2019
    Publication date: December 3, 2020
    Applicant: PhysIOL
    Inventors: Christophe Pagnoulle, Suad Redzovic
  • Publication number: 20200038176
    Abstract: 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: Application
    Filed: April 19, 2017
    Publication date: February 6, 2020
    Applicant: PHYSIOL S.A.
    Inventors: Christophe Pagnoulle, Dimitriya Bozukova, Jean-Pascal Yves Delay, Julien Laurent Vidal
  • Publication number: 20180168800
    Abstract: 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: Application
    Filed: March 27, 2015
    Publication date: June 21, 2018
    Applicant: PHYSIOL
    Inventors: Fabian KAEGI, Alain WOODTLI, Christophe PAGNOULLE, Dimitriya BOZUKOVA
  • Patent number: 8636796
    Abstract: 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: Grant
    Filed: January 25, 2011
    Date of Patent: January 28, 2014
    Assignee: Physiol
    Inventors: Yvette Appoline Joséphine Houbrechts, Christophe Robert Marie Armand Pagnoulle, Damien Gatinel
  • Publication number: 20120283825
    Abstract: 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: Application
    Filed: January 25, 2011
    Publication date: November 8, 2012
    Applicant: PHYSIOL
    Inventors: Yvette Appoline Joséphine Houbrechts, Christophe Robert Marie Armand Pagnoulle, Damien Gatinel