Patents Assigned to Corticalis AS
  • Publication number: 20230056514
    Abstract: The present invention relates to a new multifunctional debridement and/or antifouling composition comprising H2O2 at a final concentration of between 0.1-5% v/v, and a composite hydrogel formulation comprising pluronic acid at a concentration of 10-40% w/v, wherein the composition is in liquid form at room temperature. The composition disclosed herein is antimicrobial and/or anti-inflammatory and is particular useful in periimplantitis treatment and implant health maintenance, in periodontitis and periodontal health and in wound care and chronic ulcer care.
    Type: Application
    Filed: September 7, 2022
    Publication date: February 23, 2023
    Applicant: CORTICALIS AS
    Inventors: Ståle Petter Lyngstadaas, Håvard J. Haugen
  • Publication number: 20230020320
    Abstract: Aspects of the present invention relate to an improved antimicrobial and/or anti-viral composition comprising an antimicrobial and/or anti viral mixture consisting of: H2O2 at a final concentration of between 3-7% v/v, and a poloxamer at a concentration of 0.1-10% w/v. The poloxamer is in a composite hydrogel formulation. The composition disclosed herein is antimicrobial and/or anti-viral and is particularly useful for cleaning, sterilizing, disinfecting, sanitizing, decontaminating and/or debriding biological surfaces and surfaces of biomaterials, such as when provided in a hand sanitizer, mouth wash, nasal rinse and/or for wound care and/or chronic ulcer care and use for dental prophylaxis and peri-implant health maintenance.
    Type: Application
    Filed: September 7, 2022
    Publication date: January 19, 2023
    Applicant: CORTICALIS AS
    Inventors: Ståle Petter Lyngstadaas, Håvard J. Haugen
  • Publication number: 20190282473
    Abstract: The present invention relates to a new and inventive composition for implant cleaning and/or debridement of hard surfaces in the oral cavity, which comprises optimally activated nanoparticles of TiO2, having a mean particle diameter (D50) of about 10-100 nm at a concentration between 0.5-500 g/L, and H2O2, at a concentration of at the most 7.5% by volume, said composition being antibacterial, without causing microbial resistance, and anti-inflammatory, and wherein said composition further comprises solid microparticles, having a mean particle diameter (D50) of about 100-200 ?m at a concentration between 0.5-300 g/L, for improved mechanical debridement and/or cleaning of rough surfaces in the oral cavity and/or on an implant.
    Type: Application
    Filed: May 23, 2019
    Publication date: September 19, 2019
    Applicant: CORTICALIS AS
    Inventors: S. Petter Lyngstadaas, Havard J. Haugen
  • Publication number: 20190000603
    Abstract: The present disclosure is directed to a titanium dioxide scaffold provided with a nanoporous outer layer which can function as a cortical wall, inhibiting growth of soft tissue into the scaffold and increasing its mechanical strength. The disclosure is also directed to a process for producing such a nanoporous outer layer and the application of the titanium dioxide scaffold with the nanoporous outer layer as a medical implant.
    Type: Application
    Filed: August 6, 2018
    Publication date: January 3, 2019
    Applicant: CORTICALIS AS
    Inventors: S. Petter Lyngstadaas, Jan Eirik Ellingsen, Havard J. Haugen, Hanna Tiainen
  • Patent number: 9889011
    Abstract: The present document is directed to medical implants in the form of titanium dioxide scaffolds. Disclosed is a method for producing titanium dioxide scaffolds having an increased mechanical strength by recoating the titanium dioxide scaffold with a low viscosity titanium dioxide slurry in a vacuum infiltration process followed by sintering of the scaffold. The document is also directed to the recoated titanium dioxide scaffolds produced and their uses as medical implants.
    Type: Grant
    Filed: September 17, 2013
    Date of Patent: February 13, 2018
    Assignee: CORTICALIS AS
    Inventors: Hanna Tiainen, Havard J. Haugen, S. Petter Lyngstadaas
  • Patent number: 9629941
    Abstract: The present document is directed to a titanium dioxide scaffold comprising a hydrogel coating comprising a biologically active substance. Also disclosed is a method for producing a thin hydrogel coating on a titanium dioxide scaffold and uses of the hydrogel coated scaffolds as medical implants.
    Type: Grant
    Filed: September 18, 2013
    Date of Patent: April 25, 2017
    Assignee: CORTICALIS AS
    Inventors: S. Petter Lyngstadaas, Havard J. Haugen, Hanna Tiainen
  • Publication number: 20130115248
    Abstract: The present invention relates to a new and inventive composition for implant cleaning and/or debridement of hard surfaces in the oral cavity, which comprises optimally activated nanoparticles of TiO2, having a mean particle diameter (D50) of about 10-100 nm at a concentration between 0.5-500 g/L, and H2O2, at a concentration of at the most 7.5% by volume, said composition being antibacterial, without causing microbial resistance, and anti-inflammatory, and wherein said composition further comprises solid microparticles, having a mean particle diameter (D50) of about 100-200 ?m at a concentration between 0.5-300 g/L, for improved mechanical debridement and/or cleaning of rough surfaces in the oral cavity and/or on an implant.
    Type: Application
    Filed: December 14, 2010
    Publication date: May 9, 2013
    Applicant: CORTICALIS AS
    Inventors: S. Petter Lyngstadaas, Håvard J. Haugen
  • Patent number: 8367602
    Abstract: The present invention relates to artificial peptides optimized for the induction and/or stimulation of mineralization and/or biomineralization. The invention also relates to the use of these artificial peptides for the induction and/or stimulation of mineralization and/or biomineralization in vivo and in vitro.
    Type: Grant
    Filed: December 21, 2007
    Date of Patent: February 5, 2013
    Assignee: Corticalis AS
    Inventors: Stale Petter Lyngstadaas, Jan Eirik Ellingsen