• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Caries activity assessment using the micro pH sensor and Real time PCR for cariogenic organisms obtained from the lowest pH area of caries dentin

Research Project

Project/Area Number 17390507
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Conservative dentistry
Research InstitutionTokyo Medical and Dental University

Principal Investigator

TAGAMI Junji  Tokyo Medical and Dental University, 大学院・医歯学総合研究科, Professor (50171567)

Co-Investigator(Kenkyū-buntansha) KITASAKO Yuichi  Tokyo Medical and Dental University, 大学院・医歯学総合研究科, instructor (30361702)
NIKAIDO Toru  Tokyo Medical and Dental University, 大学院・医歯学総合研究科, Lecturer (00251538)
MATIN Khairul  Tokyo Medical and Dental University, 大学院・医歯学総合研究科, Lecturer (00372433)
Project Period (FY) 2005 – 2007
Project Status Completed (Fiscal Year 2007)
Budget Amount *help
¥16,230,000 (Direct Cost: ¥15,900,000、Indirect Cost: ¥330,000)
Fiscal Year 2007: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2006: ¥1,100,000 (Direct Cost: ¥1,100,000)
Fiscal Year 2005: ¥13,700,000 (Direct Cost: ¥13,700,000)
Keywordscaries / pH censer / demineralization / streptococci / dentin / PCR / white spot lesion / remineralization / buffer capacity / saliva
Research Abstract

The aim of this clinical study, was to measure the surface pH of carious dentin using the micro pH sensor directly. 25 samples obtained from 20 patients (mean age: 53.8) were classified into active or arrested carious dentin before the pH assessments. If sample was not classified both type of carious dentin, it was recognized pre-active carious dentin. The surface pH of intact enamel was also measured using this micro pH sensor. Moreover, saliva, plaque and carious dentin samples were obtained from same subjects to evaluate carious organism's populations using Real time PCR methods. The surface pH was range from pH 3.8 to pH 5.2 for active carious dentin, range from pH 5.8 to pH 6.3 for arrested carious dentin, and pH 5.4 for pre-active carious dentin respectively. There were statistical differences on the surface pH value between active and arrested carious dentin, and pre-active and arrested carious dentin (p<0.05). On the other hand, the surface pH values after caries removing was about pH 6.4 for all types of carious dentin. Because the critical pH of the crystal of carious affected dentin is pH 6.4, that pH value after carious removing might show the inner layer of carious dentin. From the results of pH analysis, this micro pH sensor could be useful for clinical assessments for the carious activity. Although the genomic DNA of S. mutans was detected all carious samples, there was not statistical differences on the rate of genomic DNA for the S. mutans between active and arrested carious dentin. There were non detected samples for the genomic DNA of S. sobrinus among active carious dentin. The rate of genomic DNA of S. sobrinus related to the active carious dentin was lower than that of arrested carious dentin.

Report

(4 results)
  • 2007 Annual Research Report   Final Research Report Summary
  • 2006 Annual Research Report
  • 2005 Annual Research Report
  • Research Products

    (56 results)

All 2008 2007 2006 2005 Other

All Journal Article (49 results) (of which Peer Reviewed: 35 results) Presentation (4 results) Book (2 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] A technique using resin composite with orthodontic wire to replace a missing tooth rapidly2008

    • Author(s)
      Kitasako Y, Ikeda M, Burrow MF, Tagami J.
    • Journal Title

      Dental Traumatology 24

      Pages: 127-130

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Retrospective study of the 10-year clinical performance of direct res in composite restorations placed with the acid-technique2008

    • Author(s)
      Nikaido T, Takada T, Kitasako Y, Ogata M, Shimada Y, Yoshikawa T, Nakajima M, Otsuki M, Tagami J, Burrow MF
    • Journal Title

      Quintessence International 38

      Pages: 240-246

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Pulpal responses to bacterial contamination following dentin bridging beneath hard-setting calcium hydroxide and self-etching adhesive resin system2008

    • Author(s)
      Kitasako Y, Ikeda M, Burrow MF, Tagami J.
    • Journal Title

      Dental Traumatology 24

      Pages: 201-206

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Bond strength and ultimate tensile strength of resin composite filled into dentine cavity; effect of bulk and incremental filling technique2008

    • Author(s)
      Nayif MM, Nakajima M, Foxton RM, Tagami J
    • Journal Title

      Journal of Dentistry 36

      Pages: 228-234

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Surface response of fluorine polymer-incorporated resin composite to cariogenic bionfilm adherence2008

    • Author(s)
      Gyo M, Nikaido T, Okada K, Yamauchi J, Tagami J, Matin K
    • Journal Title

      Appl Environmental Microbiology 74

      Pages: 1428-1435

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Bonding durability of HEMA-free and HEMA-containing one-step adhesives to dentine surrounded by bonded enamel.2008

    • Author(s)
      Torkabadi S, Nakajima M, Ikeda M, Foxton RM, Tagami J
    • Journal Title

      Journal of Dentistry 36

      Pages: 80-86

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Effects of root dentin surface coating with all-in-one adhesive materials on biofilm adherence2008

    • Author(s)
      Daneshmehr L, Matin K, Nikaido T, Tagami J
    • Journal Title

      Journal of Dentistry 36

      Pages: 33-41

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Morphological characterization and permeability of attrited human dentine2008

    • Author(s)
      Senawongse P, Otsuki M, Tagami J, Mjor IA
    • Journal Title

      Archives of Oral Biology 53

      Pages: 14-19

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Hybridization quality in cervical cementum and superficial dentin using current adhesives2008

    • Author(s)
      Yuan Y, Shimada Y, Ichinose S, Tagami J
    • Journal Title

      Journal of Dentistry 24

      Pages: 584-593

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Effect to adhesion to cavity walls on the mechanical properties of resin composites2008

    • Author(s)
      Nayif MM, Nakajima M, Aksornmuang J, Ikeda M, Tagami J
    • Journal Title

      Dental Materials 24

      Pages: 83-89

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] A technique using resin composite with orthodontic wire to replace a missing tooth rapidly2008

    • Author(s)
      Kitasako Y, Ikeda M, Burrow MF, Tagami J.
    • Journal Title

      Dental Traumatology Vol.24

      Pages: 127-130

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Retrospective study of the 10-year clinical performance of direct resin composite restorations placed with the acid-etch technique2008

    • Author(s)
      Nikaido T, Takada T, Kitasako Y, Ogata M, Shimada Y, Yoshikawa T, Nakajima M, Otsuki M, Tagami J, Burrow MF.
    • Journal Title

      Quintessence International Vol.38

      Pages: 240-246

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] A technique using resin composite with orthodontic wire to replace a missing tooth rapidly2008

    • Author(s)
      Kitasako Y, lkeda M, Burrow MF, Tagami J.
    • Journal Title

      Dental Traumatology 24

      Pages: 127-130

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Retrospective study of the 10-year clinical performance of direct resin composite restorations placed with the acid-etch technique2008

    • Author(s)
      Nikaido T, Takada T, Kitasako Y, Ogata M, Shimada Y, Yoshikawa T, Nakajima M, Otsuki M, Tagami J, Burrow MF
    • Journal Title

      Quintessence International 38

      Pages: 240-246

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of surface characteristics on adherence of S. mutans biofilms to indirect resin composites2007

    • Author(s)
      Ikeda M, Matin K, Nikaido T, Foxton RM, Tagami J
    • Journal Title

      Dental Material Journal 26

      Pages: 915-923

    • NAID

      110006557244

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Annual Research Report 2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Influence of hydrostatic pulpal pressure on the microtensile bond strength of all-in-one self-etching adhesives2007

    • Author(s)
      Hosaka K, Nakajima M, Monticelli F, Carrilho M, Yamauti M, Aksornmuang J, Nishitani Y, Tay FR, Pashley DH, Tagami J.
    • Journal Title

      Journal of Adhesive Dentistry 9

      Pages: 437-442

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Effect of Er: YAG laser treatment on the microstructure of the dentin/adhesive interface after acid-base challenge2007

    • Author(s)
      Bakry AS, Sadr A, Inoue G, Otsuki M, Tagami J
    • Journal Title

      Journal of Adhesive Dentistry 9

      Pages: 513-520

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Effect of fluoride in phosphate buffer solution on bonding to artificially carious enamel.2007

    • Author(s)
      Wang H, Shimada Y, Tagami J
    • Journal Title

      Dental Material Journal 26

      Pages: 722-727

    • NAID

      110006402834

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Effect of light irradiation time on the mechanical properties of two flowable composites with different initiation systems in bonded and unbonded cavities2007

    • Author(s)
      Nayif MM, Nakajima M, Foxton RM, Tagami J
    • Journal Title

      Dental Material Journal 26

      Pages: 687-693

    • NAID

      110006402829

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Surface properties of resin composite materials relative to biofilm formation2007

    • Author(s)
      Ono M, Nikaido T, Ikeda M, Imai S, Hanada N, Tagami J, Matin K
    • Journal Title

      Dental Material Journal 26

      Pages: 613-622

    • NAID

      110006402818

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Bonding of acid-etch and self-etch adhesives to human fluorosed dentine2007

    • Author(s)
      Waidyasekera PG, Nikaido T, Weerasinghe DD, Tagami J
    • Journal Title

      Journal of Dentistry 35

      Pages: 915-922

    • NAID

      130006962197

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Effects of dentin characteristics on interfacial nanoleakage2007

    • Author(s)
      Yuan Y, Shimada Y, Ichinose S, Sadr A, Tagami J
    • Journal Title

      Journal of Dental Resarch 86

      Pages: 1001-1006

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Enhancement of adhesion between resin coating materials and resin cements.2007

    • Author(s)
      Udo T, Nikaido T, Ikeda M, Weerasinghe DS, Harada N, Foxton RM, Tagami J.
    • Journal Title

      Dental Material Journal 36

      Pages: 519-525

    • NAID

      110006368712

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Effect of resin coating on dentin bonding of resin cement in Class II cavities2007

    • Author(s)
      Sultana S, Nikaido T, Matin K, Ogata M, Foxton RM, Tagami J
    • Journal Title

      Dental Material Journal 26

      Pages: 506-513

    • NAID

      110006368710

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Bond strengths of two adhesive systems to dentin contaminated with a hemostatic agent2007

    • Author(s)
      Kuphasuk W, Harnirattisai C, Senawongse P, Tagami J
    • Journal Title

      Operative Dentistry 32

      Pages: 399-405

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] The effect of thermal stress on bonding durability of resin composite adaptation to the cavity wall2007

    • Author(s)
      Wattanawongpitak N, Yoshikawa T, Burrow MF, Tagami J
    • Journal Title

      Dental Material Journal 26

      Pages: 445-450

    • NAID

      110006278339

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Analysis of Er: YAG lased dentin using attenuated total reflectance Fourier transform infrared and X-ray diffraction techniques2007

    • Author(s)
      Bakry AS, Sadr A, Takahashi H, Otsuki M, Tagami J
    • Journal Title

      Dental Material Journal 26

      Pages: 428-428

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Micro-shear bond strength of two all-in-one adhesive systems to unground fluorosed enamel2007

    • Author(s)
      Ratnaweera PM, Nikaido T, Weerasinghe D, Wettasinghe KA, Miura H, Tagami J.
    • Journal Title

      Dental Material Journal 26

      Pages: 355-360

    • NAID

      110006278326

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Shear bond characteristics of a tooth-colored temporary coating material to enamel2007

    • Author(s)
      Imamiya C, Shimada Y, Burrow MF, Tagami J
    • Journal Title

      American Journal of Dentistry 20

      Pages: 177-181

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Micro-tensile and micro-shear bond strengths of current self-etch adhesives to enamel and dentin2007

    • Author(s)
      Ishikawa A, Shimada Y, Foxton RM, Tagami J
    • Journal Title

      American Journal of Dentistry 20

      Pages: 161-166

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Effect of LED light-curing time for the adhesive resin on the modulus of elasticity2007

    • Author(s)
      Senawongse P, Harnirattisai C, Otsuki M, Tagami J
    • Journal Title

      American Journal of Dentistry 20

      Pages: 139-141

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Penetration of silver nitrate into bleached enamel, dentin, and cementum.2007

    • Author(s)
      Iwamoto N, Shimada Y, Tagami J
    • Journal Title

      Quintessence International 38

      Pages: 183-188

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Effect of wet vs. dry testing on the mechanical properties of hydrophilic self-etching primer polymers.2007

    • Author(s)
      Hosaka K, Tagami J, Nishitani Y, Yoshiyama M, Carrilho M, Tay FR, Agee KA, Pashley DH
    • Journal Title

      European Journal of Oral Sciences 115

      Pages: 239-245

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Effect of dentin depth on hybridization quality using different bonding tactics in vivo.2007

    • Author(s)
      Yuan Y, Shimada Y, Ichinose S, Tagami J
    • Journal Title

      Journal of Dentistry 35

      Pages: 664-672

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Microtensile bond strength between crown and root dentin and two adhesive systems2007

    • Author(s)
      De Goes MF, Giannini M, Foxton RM, Nikaido T, Tagami J
    • Journal Title

      Journal of Prosthetic Dentistry 97

      Pages: 223-228

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Enamel bonding of self-etch and phosphoric acid-etch orthodontic adhesive systems.2007

    • Author(s)
      Kitayama S, Nikaido T, Ikeda M, Foxton RM, Tagami J
    • Journal Title

      Dental Material Journal 26

      Pages: 135-143

    • NAID

      110006201223

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Effect of curing method of a dual-cure resin cement on monkey pulpal reaction after bonding of tooth-colored inlay2007

    • Author(s)
      Shimada Y, Uzzaman MA, TagamiJ, Tanaka T, Nakata T, NakaokiY, Sano H
    • Journal Title

      Dental Material Journal 26

      Pages: 122-128

    • NAID

      110006201221

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Effect of surface characteristics on adherence of S. mutans biofilms to indirect resin composites2007

    • Author(s)
      Ikeda M, Matin K, Nikaido T, Foxton RM, Tagami J
    • Journal Title

      Dental Material Journal Vol.26

      Pages: 915-923

    • NAID

      110006557244

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Oral health status in relation to stimulated saliva buffering capacity among Japanese adults above or below 35 years of age2006

    • Author(s)
      Kitasako Y, Ikeda M, Burrow MF, Tagami J
    • Journal Title

      Journal of Medical and Dental Sciences 53(4)

      Pages: 175-180

    • NAID

      110006318493

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Migration and particle from hard-setting Ca(OH)_2 and self-etching adhesive resin following direct pulp capping2006

    • Author(s)
      Kitasako Y, Shibata S, Tagami J
    • Journal Title

      American Journal of Dentistry 19(6)

      Pages: 370-375

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Quantitative assessment for stimulated saliva flow rate and buffering capacity in relation to different ages.2006

    • Author(s)
      Moritsuka M, Kitasako Y, Ikeda M, Burrow MF, Tagami J, Nomura S
    • Journal Title

      Journal of Dentistry 34(9)

      Pages: 716-720

    • Related Report
      2006 Annual Research Report
  • [Journal Article] The pH change after HCl titration into resting and stimulated saliva for a buffering capacity test2006

    • Author(s)
      Moritsuka M, Kitasako Y, Ikeda M, Burrow MF, Tagami J
    • Journal Title

      Australian Dental Journal 51(2)

      Pages: 170-174

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Role of oral streptococci in the pH-dependent carious dentin2006

    • Author(s)
      Maeda T, Kitasako Y, Senpuku H, Burrow MF, Tagami J
    • Journal Title

      Journal of Medical and Dental Sciences 53(3)

      Pages: 159-166

    • NAID

      110006318485

    • Related Report
      2006 Annual Research Report
  • [Journal Article] In vitro pH analysis of active and arrested dentinal caries in extracted human teeth using a micro pH sensor2006

    • Author(s)
      Murakami K, Kitasako Y, Burrow MF, Tagami J
    • Journal Title

      Dental Material Journal 25(3)

      Pages: 423-429

    • NAID

      110004810963

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 小型pHセンサーによるヒト抜去う蝕象牙質のう蝕活動性診断2005

    • Author(s)
      村上景子, 北迫勇一, 山貫幹人, 野村聡, 中西剛, 田上順次
    • Journal Title

      接着歯学 Vol.23

      Pages: 1-8

    • NAID

      10015528231

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Materials chemistry : A synthetic enamel for rapid tooth repair.2005

    • Author(s)
      Yamagishi K, Onuma K, Suzuki T, Okada F, Tagami J, Otsuki M, Senawangse P.
    • Journal Title

      Nature 433(7028)

      Pages: 819-819

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Simplified and quantitative saliva buffer capacity test using a handy-type pH meter.2005

    • Author(s)
      Kitasako Y, Moritsuka M, Foxton RM, Ikeda M, Tagami J, Nomura S.
    • Journal Title

      American Journal of Dentistry 18(3)

      Pages: 147-150

    • Related Report
      2005 Annual Research Report
  • [Journal Article] The pH change after HCl titration into resting and stimulated saliva for a buffer capacity test.

    • Author(s)
      Moritsuka M, Kitasako Y, Burrow MF, Ikeda M, Tagami J.
    • Journal Title

      Australian Dental Journal (in press)

    • Related Report
      2005 Annual Research Report
  • [Journal Article] Quantitative assessment for stimulated saliva flow rate and buffering capacity in relation to different ages.

    • Author(s)
      Moritsuka M, Kitasako Y, Burrow MF, Ikeda M, Tagami J, Nomura S.
    • Journal Title

      Journal of Dentistry (in press)

    • Related Report
      2005 Annual Research Report
  • [Presentation] Caries activity assessment using the micro pH sensor and Real time PCR for cariogenic organisms obtained from the 1 owest pH area of caries dentin2007

    • Author(s)
      Kitasako Y, Shida K, Nikaido T, Matin K, Tagami J.
    • Organizer
      Japanese Academy for Conservative Dentistry
    • Place of Presentation
      Okayama
    • Year and Date
      2007-11-09
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] 臨床用微小pHセンサーによるう蝕活動性診断とう蝕細菌叢遺伝子分析2007

    • Author(s)
      北迫勇一、志田嘉奈子、二階堂徹、マティンカイルール、田上順次
    • Organizer
      日本歯科保存学会
    • Place of Presentation
      岡山コンベンションセンター
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Annual Research Report 2007 Final Research Report Summary
  • [Presentation] セルフエッチングシステムの日本人とオーストラリア人の歯に対する接着性とpH変化2007

    • Author(s)
      志田嘉奈子、池田正臣、北迫勇一、田上順次
    • Organizer
      日本歯科保存学会
    • Place of Presentation
      岡山コンベンションセンター
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] 唾液緩衝能によるう蝕リスク評価:酸緩衝能と唾液のミネラルイオンに由来する脱灰ポテンシャルとの関連性2007

    • Author(s)
      相内紘子、北迫勇一、マティンカイルール、田上順次
    • Organizer
      日本歯科保存学会
    • Place of Presentation
      大宮ソニックシティ
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Book] う蝕学-チェアサイドの予防と回復のプログラム2008

    • Author(s)
      編集 田上順次、花田信弘、桃井保子分担 北迫勇一ほか
    • Total Pages
      256
    • Publisher
      永末書店
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Book] う蝕学-チェアサイドの予防と回復のプログラム2008

    • Author(s)
      編集 田上順次、花田信弘、桃井保子 分担 北迫勇一, ほか
    • Total Pages
      256
    • Publisher
      永末書店
    • Related Report
      2007 Annual Research Report
  • [Patent(Industrial Property Rights)] 歯科用重合性組成物2005

    • Inventor(s)
      沢田 英夫, 田上 順次, 二階堂 徹, マティン カイルール ら
    • Filing Date
      2005-08-11
    • Related Report
      2005 Annual Research Report

URL: 

Published: 2005-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi