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Application of lasers on Operative Dentistry, Endodontology and Periodontology

Research Project

Project/Area Number 11307046
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Conservative dentistry
Research InstitutionAichi-Gakuin University

Principal Investigator

SENDA Akira  School of Dentistry, Aichi-gakuin-university, Professor, 歯学部, 教授 (80097584)

Co-Investigator(Kenkyū-buntansha) NAKAMURA Gen  School of Dentistry, Shouwa-university, Assistant Professor, 歯学部, 助教授 (90089417)
KAWANAMI Masamitu  School of Dentistry, Hokkaidou-university, Assistant Professor, 歯学部, 助教授 (10133761)
KOBAYASHI Kazuyuki  School of Dentistry, Tsurumi-university, Assistant, 歯学部, 助手 (70288116)
WATANABE Hisashi  School of Dentistry, Tokyo medical and dental university, Assistant Professor, 大学院, 助教授 (40143606)
IKEMI Takuji  School of Dentistry at Matsudo, Ninon-university, Professor, 松戸歯学部, 教授 (80102565)
川上 智史  北海道医療大学, 歯学部, 講師 (00169682)
冨士谷 盛興  広島大学, 歯学部, 講師 (60190055)
子田 晃一  新潟大学, 歯学部, 助教授 (90018755)
竹田 淳志  東京医科歯科大学, 歯学部, 助手 (50227021)
宮澤 康  昭和大学, 歯学部, 助手 (90219775)
Project Period (FY) 1999 – 2001
Project Status Completed (Fiscal Year 2001)
Budget Amount *help
¥39,490,000 (Direct Cost: ¥38,500,000、Indirect Cost: ¥990,000)
Fiscal Year 2001: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2000: ¥3,300,000 (Direct Cost: ¥3,300,000)
Fiscal Year 1999: ¥31,900,000 (Direct Cost: ¥31,900,000)
Keywordslaser / resin-dentin bonding / dentin / fluoride / infected root canale / periodontal tissue / pulp / wound healing / 骨組織
Research Abstract

In studies of laser applications in Operative Dentistry, *Senda et al have reported that CO2laser irradiation increased acid resistance of both human enamel and dentin, *Ishimaru et al have examined the bond strength between resin and dentin which is irradiated by Er:YAG.laser, *Tamura et al have reported on the micro-leakage of resin restorations restored in "Tunnel preparation" prepared by means of Er:YAG laser or CO2laser using Melcox-loadamin method, *Fujitani et al have suggested that lased dentin had an unstructured collagen network, and that this dentin showed a lower resin bond strength, *Kawanami et al have shown that an increased acid resistance of the root surface dentin was observed when it was irradiated by Nd:YAG laser in conjunction with an application of fluoride, *Ikemi et al have suggested that an application of fluoride and CO2laser irradiation improved acid resistance of human enamel surface, and *Kawakami et al have been succeeded in developing a particular chisel shaped tip for laser irradiation with which cast inlay preparation might be done.
In studies of Endodontology, *Kobayashi et al have suggested an anesthetic effect of Nd:YAG laser irradiation for pain relief, *Nakamura et al have tried to determine the transmittance rate of laser in dental substance, especially in the apex region, *Kota has observed tooth structures irradiated by Er:YAG laser using a laser scanning microscope, and *Takeda et al have examined a sterilization effect of Nd:YAG laser in root canal by means of a bacteria culture test.
In studies of Periodontology, *Noguchi et al have examined the influence of laser irradiation on pulp tissue during Periodontal treatments, *Watanabe et al have shown the effect of the Nd:YAG laser treatment to dentin hypersensitivity after periodontal treatment, and *Miyazawa et al have shown the effect of Er:YAG laser irradiation on wound healing and regeneration of periodontal tissues.

Report

(4 results)
  • 2001 Annual Research Report   Final Research Report Summary
  • 2000 Annual Research Report
  • 1999 Annual Research Report
  • Research Products

    (43 results)

All Other

All Publications (43 results)

  • [Publications] 須崎 明, 千田 彰: "CO2レーザー照射による歯質耐酸性向上に関する研究"日本歯科保存学雑誌. 42. 860-877 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 田中佐織, 加藤 熈: "露出根面象牙質の耐酸性に及ぼすNd : YAGレーザー照射とフッ素塗布の影響"日本歯科保存学雑誌. 42. 1004-1014 (1999)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 深沢正幹, 池見宅司: "炭酸ガスレーザーと試作フッ素含有ペースト併用による歯質耐酸性効果"日本歯科保存学雑誌. 43. 583-591 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 石丸和俊, 稲井紀通, 他: "Er : YAGレーザーによるう蝕除去の臨床評価"日本歯科保存学雑誌. 43. 892-907 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Yamaguti H, Kobayashi K, et al.: "Nd : YAG laser irradiation of the human dental pulp : implications as a predictor of pulp hemodynamics"Lasers in Surgery and Medicine. 26. 270-276 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 石丸和俊, 河野 篤, 他: "Er : YAGレーザー照射象牙質への接着に関する研究 第2報 試作酸性プライマーの効果について"日本歯科保存学雑誌. 44. 966-972 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 山村博子, 川浪雅光: "レーザー照射とフッ化物応用が歯根面象牙質表面に及ぼす影響"日本歯科保存学雑誌. 44. 979-991 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 小林一行, 山口博康, 他: "墨汁塗布の有無によるNd : YAGレーザー照射の疼痛緩和効果"日本レーザー歯学会誌. 12. 69-73 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 三輪晃資, 野口俊英, 他: "歯周治療に伴う象牙質知覚過敏症に対するNd : YAGレーザー照射の長期的経過について"日本レーザー歯学会誌. 12. 79-83 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Watanabe, Ishikawa I et al.: "A novel laser contact probe for periodontal treatment"SPIE. 4249. 15-21 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 高橋亨典, 千田 彰: "Er : YAGレーザー照及びAPFで処理したエナメル質の耐酸性と組織学的変化"愛知学院大学歯学会誌. 39. 119-131 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Kota K, Iwaku M et al.: "Observation of hard tooth structures by laser scanning microscope after application of Er : YAG laser"(投稿中). (2002)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Suzaki A, Senda A: "A study on the effect of CO2 laser irradiation on increasing acid resisiance of dentin."The Japanese Journal of Conservative Dentistry. 42. 860-877 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Tanaka S, Katou H: "Effects of Nd:YAG laser irradiation and fluoride application on the acid-resistance of root surface dentin."The Japanese Journal of Conservative Dentistry. 42. 1004-1014 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Fukasawa M, Ikemi T: "Acid resistance effect of simultaneous use of carbon dioxide laser and experimental fluorine-containing paste on enamel."The Japanese Journal of Conservative Dentistry. 43. 583-591 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Ishimaru K, Inai N, et al: "Clinical evaluation of caries treatment with Er:YAG laser."The Japanese Journal of Conservative Dentistry. 43. 892-907 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Yamaguti H, Kobayashi K. et al: "Nd:YAG laser irradiation of the human dental pulp : implications as a predictor of pulp hemodynamics."Lasers in Surgery and Medicine. 26. 270-276 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Ishimaru K, Kouno A, et al: "A study on bond strength to dentin irradiated by an Er:YAG laser, Part II Efficacy of experimental Acidic primers on dentin conditioning."The Japanese Journal of Conservative Dentistry. 44. 966-972 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Yamaraura H, Kawanami M: "Influence of laser irradiation and fluoride application on root surface dentin."The Japanese Journal of Conservative Dentistry. 44. 979-991 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Kobayashi K, Ymaguti H, et al: "Pain relief effects of Nd:YAG laser irradiation with and without Chinese ink."J. Jpn. Soc. Laser Dent.. 12. 69-73 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Miwa K, Noguti T, et al: "Prognosis of Nd:YAG laser treatment for dentinal hypersensitivity following periodontal treatment."J. Jpn. Soc. Laser Dent.. 12. 79-83 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Watanabe H, Kataoka K, Ishikawa I: "A novel laser contact probe for periodontal treatment."SPIE. 4249. 15-21 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Takahashi K, Senda A: "Acid resistance and histological change of enamel treated by Er:YAG laser irradiation and APF topical application."The Aichi-gakuin Journal of Dental Science. 39. 19-31 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Kota K, Iwaku M et al: "Observation of hard tooth structures by laser scanning microscope after application of Er:YAG laser."(Now printing). (2002)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] Watanabe.H, Kataoka.K, Ishikawa.I: "A novel laser cotact probe for periodontal treatment"SPIE. 4249. 15-21 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 青木章, 安藤嘉則, 渡辺久, 石川烈: "レーザーの歯周病罹患根面の処置への応用"日本レーザー歯学会誌. 12・2. 109-117 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 小林一行, 柳沢 隆, 山口博康: "墨汁塗布の有無によるNd-YAGレーザー照射の疼痛緩和効果"日本レーザー歯学会誌. 12・2. 69-73 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 山村博子, 川浪雅光: "露出根面象牙質の耐酸性におよぼすNd-YAGレーザー照射とフッ素塗布の影響"日本歯科保存学雑誌. 44・6. 979-991 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 小林一行, 柳沢 隆, 新井 高: "歯科用レーザー 21世紀の展望 パート1 表面麻酔としての応用"クインテッセンス出版. (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 播磨貴裕,冨士谷盛興,新谷英章: "各種レーザー処理された象牙質面に有効な接着システムについて"日本歯科医師会雑誌. 52・11. 1371-1371 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 原口克博,川上智史 他: "Er:YAGレーザーの臨床応用 10.試作チップによる小窩裂溝う蝕の除去"日本歯科保存学会誌. 43・1春. 52-52 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Aoki A.,Watanabe H.,Ishikawa I. et.al.: "In vitro evaluation of Er : YAG laser scaling of subgingival calculus in comparison with ultrasonic scaling"J.Periodont Res. 7・8. 810-812 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Yamaguchi H.,Kobayashi K. et.al.: "Nd : YAG laser irradiation of the human dental pulp : Inplication as a predietor of pulp hemodynamics"Lasers in Surgery and Medicine. 26. 207-276 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 細田章代,小林一行 他: "歯の移動時に生じる疼痛に対するNd:YAGレーザーの効果"日本レーザー歯学誌. 52・11. 22-26 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] Hayashi J.,Noguchi T. et.al.: "Identification of a two-component signal transduction system involved in fimbriation of Porphyromonas gingivalis"Microbiol.Immunol.. 44・4. 279-282 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 石川烈,渡辺久: "歯周病-新しい治療を求めて"先端医療技術研究所. 536 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 川上智史,荊木祐司: "歯科医医療 2000 春号"歯科医療を飛躍的に発展させる技術革新はあるか(2)レーザー治療(現在および将来の可能性). (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 須崎 明: "CO_2レーザー照射による象牙質の耐酸性向上に関する研究"日本歯科保存学会雑誌. 42・5. 860-877 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] 田中佐織、加藤 熈: "露出根画象牙質の耐酸性に及ぼすNd:YAGレーザー照射とフッ素塗布の影響"日本歯科保存学会雑誌. 42・5. 1004-1014 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] 細田章代 他: "歯の移動時におけるNd:YAGレーザーを用いた疼痛緩和効果"第11回日本レーザー歯学会抄録集. 特別号. 20-20 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] 播磨貴裕、富士谷成興 他: "レーザー処理象牙表層の構造変化とレジンの接着"広島大学学会誌. 31・2. 186-186 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] 播磨貴裕、富士谷成興 他: "レーザー処理象牙質におけるレンジ接着 第4報 接着耐久性について"日本歯科保存学会雑誌. 42秋期特別号. 34-34 (1999)

    • Related Report
      1999 Annual Research Report
  • [Publications] 播磨貴裕、富士谷成興 他: "齲蝕除去法を比較検討する「レーザーによる除去」"歯界展望. 94・5. 1013-1017 (1999)

    • Related Report
      1999 Annual Research Report

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Published: 1999-04-01   Modified: 2016-04-21  

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