Dentistry – Method or material for testing – treating – restoring – or... – Endodontic
Patent
1979-06-29
1981-01-27
Mancene, Gene
Dentistry
Method or material for testing, treating, restoring, or...
Endodontic
433 81, 128 66, A61C 502
Patent
active
042472881
ABSTRACT:
A root canal irrigation means for treating decayed teeth including a liquid vessel filled with water, antiseptic solution or some other kind of liquid, a pumping means for pumping the liquid from the liquid vessel under pressure, and a discharge needle shaped like an injection needle coupled to the outlet of the pumping means and which feeds the liquid under pressure to a dental focus when the pumping means is operated. The pumping means comprises a reciprocating pump which is coupled to the outlet of the liquid vessel.
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Kawase Hiroshi
Yoshii Eisuke
Mancene Gene
Ricoh Watch Co., Ltd.
Wilson John J.
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