Patents Assigned to THE NIPPON DENTAL UNIVERSITY
  • Publication number: 20210205061
    Abstract: Provided is an occlusal pressure analysis program capable of improving the accuracy of grasping the occlusal contact state in occlusal pressure acquisition by a pressure detection means, including a step of obtaining a pressure value for each minimum unit from which the pressure value can be recognized by a pressure detection means, and a step of, regarding each of the minimum units where the pressure value exists as a detection unit, separating the detection units into the detection units which can be regarded as due to occlusion and the detection units which are unclear whether they are due to occlusion, based on the pressure value.
    Type: Application
    Filed: December 29, 2020
    Publication date: July 8, 2021
    Applicants: THE NIPPON DENTAL UNIVERSITY, GC CORPORATION
    Inventors: Hiroshi SHIGA, Tomohisa SHIRAISHI, Yukie NOGUCHI
  • Patent number: 9333266
    Abstract: Provided is a medicinal agent for medical applications, which can act on the function of a target cell specifically. The medicinal agent for medical applications comprises: a cell-incorporated substance that can be incorporated into a target cell specifically; and an acting substance that can act on the function of the target cell and is bound to the cell-incorporated substance.
    Type: Grant
    Filed: August 9, 2012
    Date of Patent: May 10, 2016
    Assignees: THE NIPPON DENTAL UNIVERSITY, HITACHI ALOKA MEDICAL, LTD.
    Inventors: Minako Suzuki, Taka Nakahara, Hiroshi Ishikawa, Akihiro Oyama
  • Patent number: 9064427
    Abstract: A medical training apparatus comprising an instrument holder with a medical instrument, a model patient body simulating a patient subject to medical treatment or examination, and an examination table on which the model patient body is placed. The medical training apparatus comprises a posture detection means for detecting the posture of the examination table, a medical instrument status detection means for detecting the working status of the medical instrument, an examination receiving status detection means for detecting the situation of the model patient body in medical treatment or examination, and a model patient body driving means housed in the model patient body.
    Type: Grant
    Filed: January 24, 2007
    Date of Patent: June 23, 2015
    Assignees: THE NIPPON DENTAL UNIVERSITY, J. MORITA MANUFACTURING CORPORATION, KOKORO COMPANY, LTD.
    Inventors: Naotake Shibui, Satoshi Uzuka, Kiminari Nakamura, Kazuo Nishikawa, Mikinori Nishimura, Teruji Nakai, Tatsuo Matsuzaki, Takeshi Kira, Tadashi Shimaya
  • Patent number: 8822212
    Abstract: A method for forming at least a tooth root in a tooth containing a tooth crown, including: forming a culture core containing the tooth and a cell-containing base material, the tooth being wrapped with the cell-containing base material, and culturing the culture core in a medium to form at least the tooth root in the tooth contained therein, wherein the cell-containing base material contains at least one kind of cells selected from periodontal ligament-derived cells, bone marrow-derived cells, dental follicle-derived cells, dental pulp-derived cells and dental papilla-derived cells, and the medium contains a component contained in a conditioned medium of a serum-free-cultured cell line of a human uterocervical squamous carcinoma cell line; an additive containing at least one selected from IL-1?, IL-6, IL-8, IL-9, EGF, IGF-I, GH, PDGF-AB, VEGF, LIF, HGF, FGF-2, FGF-1, BMP-2, BMP-4, M-CSF, dexamethasone, insulin, thyroxine, thyrocalcitonin, ascorbic acid and ?-glycerophosphate; or both of them.
    Type: Grant
    Filed: March 4, 2011
    Date of Patent: September 2, 2014
    Assignee: The Nippon Dental University
    Inventors: Taka Nakahara, Hiroshi Ishikawa, Soh Sato, Masato Ohta
  • Publication number: 20140171629
    Abstract: Provided is a medicinal agent for medical applications, which can act on the function of a target cell specifically. The medicinal agent for medical applications comprises: a cell-incorporated substance that can be incorporated into a target cell specifically; and an acting substance that can act on the function of the target cell and is bound to the cell-incorporated substance.
    Type: Application
    Filed: August 9, 2012
    Publication date: June 19, 2014
    Applicants: HITACHI ALOKA MEDICAL, LTD., THE NIPPON DENTAL UNIVERSITY
    Inventors: Minako Suzuki, Taka Nakahara, Hiroshi Ishikawa, Akihiro Oyama
  • Publication number: 20110212418
    Abstract: A method for forming at least a tooth root in a tooth containing a tooth crown, including: forming a culture core containing the tooth and a cell-containing base material, the tooth being wrapped with the cell-containing base material, and culturing the culture core in a medium to form at least the tooth root in the tooth contained therein, wherein the cell-containing base material contains at least one kind of cells selected from periodontal ligament-derived cells, bone marrow-derived cells, dental follicle-derived cells, dental pulp-derived cells and dental papilla-derived cells, and the medium contains a component contained in a conditioned medium of a serum-free-cultured cell line of a human uterocervical squamous carcinoma cell line; an additive containing at least one selected from IL-1?, IL-6, IL-8, IL-9, EGF, IGF-I, GH, PDGF-AB, VEGF, LIF, HGF, FGF-2, FGF-1, BMP-2, BMP-4, M-CSF, dexamethasone, insulin, thyroxine, thyrocalcitonin, ascorbic acid and ?-glycerophosphate; or both of them.
    Type: Application
    Filed: March 4, 2011
    Publication date: September 1, 2011
    Applicant: THE NIPPON DENTAL UNIVERSITY
    Inventors: Taka Nakahara, Hiroshi Ishikawa, Soh Sato, Masato Ohta