JP5773497B2 - 歯科治療装置 - Google Patents
歯科治療装置 Download PDFInfo
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- JP5773497B2 JP5773497B2 JP2012119893A JP2012119893A JP5773497B2 JP 5773497 B2 JP5773497 B2 JP 5773497B2 JP 2012119893 A JP2012119893 A JP 2012119893A JP 2012119893 A JP2012119893 A JP 2012119893A JP 5773497 B2 JP5773497 B2 JP 5773497B2
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- pump
- instrument
- tooth cutting
- dental treatment
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Description
Claims (2)
- 歯牙切削用のインスツルメント、及び、該インスツルメントによる歯牙切削箇所を冷却する冷却水を供給する水回路を有し、歯牙切削治療中、歯牙切削箇所に前記水回路を通して該歯牙切削箇所を冷却する機能を有する歯科治療装置において、前記冷却水を前記インスツルメントに送給するためのポンプと、該ポンプの回転を検出する回転センサとを有し、前記ポンプの回転数が基準設定値以下に低下したときに警報を発生する警報手段を有するとともに、前記ポンプの回転数が前記基準設定値以下に低下したときに前記インスツルメントの駆動を停止することを特徴とする請求項1に記載の歯科治療装置。
- 前記ポンプを回転させるモータと、該モータの逆起電力を検出するセンサとを有し、該逆起電力の大きさによって、前記ポンプの回転数を検出することを特徴とする請求項1に記載の歯科治療装置。
Priority Applications (1)
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JP2012119893A JP5773497B2 (ja) | 2012-05-25 | 2012-05-25 | 歯科治療装置 |
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JP2012119893A JP5773497B2 (ja) | 2012-05-25 | 2012-05-25 | 歯科治療装置 |
Publications (2)
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JP2013244193A JP2013244193A (ja) | 2013-12-09 |
JP5773497B2 true JP5773497B2 (ja) | 2015-09-02 |
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Family Applications (1)
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JP2012119893A Active JP5773497B2 (ja) | 2012-05-25 | 2012-05-25 | 歯科治療装置 |
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JP (1) | JP5773497B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR102112852B1 (ko) * | 2018-12-18 | 2020-05-19 | 오스템임플란트 주식회사 | 치과용 시술기구 고장 검출 장치 및 방법 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5323394B2 (ja) * | 2008-05-15 | 2013-10-23 | 株式会社吉田製作所 | 歯科用医療機器 |
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JP2013244193A (ja) | 2013-12-09 |
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