Abstract: Apparatus for the treatment of iatrogenic enamel damage includes a tray for connection to a handpiece for delivering ozone to teeth. A port in the tray is provided for receiving the ozone. The tray includes a resilient edge for sealably engaging the tooth/gums to prevent escape of ozone therepast.
Abstract: Apparatus and method for the treatment of dental caries includes a source of oxidizing gas, an aqueous medium and a handpiece for delivering the gas and aqueous medium to a tooth. A cup attached to the handpiece is provided for receiving the gas and exposing a selected area of the tooth to the gas and aqueous medium. The cup includes a resilient edge for sealably the edge for engaging the tooth around the selected area to prevent escape of gas and aqueous medium therepast.
Type:
Grant
Filed:
October 30, 2007
Date of Patent:
September 1, 2009
Assignee:
CurOzone Ireland Ltd.
Inventors:
Edward Lynch, Jurgen H. Schemmer, Aylin Baysan, Gregory R. Holland, Tom Weisel, Roger Mc Pherson
Abstract: Apparatus for the treatment of dental caries includes a source of oxidizing gas and a handpiece for delivering the gas to a tooth. A cup attached to the handpiece is provided for receiving the gas and exposing a selected area of the tooth to the gas. The cup includes a resilient edge for sealably the edge for engaging the tooth around the selected area to prevent escape of a gas therepast.
Type:
Grant
Filed:
October 31, 2006
Date of Patent:
August 19, 2008
Assignee:
CurOzone Ireland Ltd.
Inventors:
Edward Lynch, Jurgen H. Schemmer, Aylin Baysan, Gregory R. Holland, Tom Weisel, Roger Mc Pherson
Abstract: Apparatus for the treatment of dental caries includes a source of oxidizing gas and a handpiece for delivering the gas to a tooth. A cup attached to the handpiece is provided for receiving the gas and exposing a selected area of the tooth to the gas. The cup includes a resilient edge for sealably the edge for engaging the tooth around the selected area to prevent escape of a gas therepast.
Type:
Grant
Filed:
March 30, 2006
Date of Patent:
March 18, 2008
Assignee:
Curozone Ireland Ltd.
Inventors:
Edward Lynch, Jurgen H. Schemmer, Aylin Baysan, Gregory R. Holland, Tom Weisel, Roger McPherson
Abstract: Apparatus for the treatment of dental caries includes a source of oxidizing gas and a handpiece for delivering the gas to a tooth. A cup attached to the handpiece is provided for receiving the gas and exposing a selected area of the tooth to the gas. The cup includes a resilient edge for sealably the edge for engaging the tooth around the selected area to prevent escape of a gas therepast.
Type:
Grant
Filed:
April 6, 2004
Date of Patent:
April 4, 2006
Assignee:
Curozone Ireland Ltd.
Inventors:
Edward Lynch, Jurgen H. Schemmer, Aylin Baysan, Gregory R. Holland, Tom Weisel, Roger Mc Pherson
Abstract: Apparatus for the treatment of dental caries includes a source of oxidizing gas and a handpiece for delivering the gas to a tooth. A cup attached to the handpiece is provided for receiving the gas and exposing a selected area of the tooth to the gas. The cup includes a resilient edge for sealably the edge for engaging the tooth around the selected area to prevent escape of a gas therepast.
Type:
Grant
Filed:
September 18, 2002
Date of Patent:
June 1, 2004
Assignee:
Curozone Ireland Ltd.
Inventors:
Edward Lynch, Jurgen H. Schemmer, Aylin Baysan, Gregory R. Holland, Tom Weisel, Roger Mc Pherson