Method of preparing a bone site for restoration procedure
OwnerAlena Butkevicainventor
Life of this patent
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Abstract
A predetermined bone site in a patient selected for restoration is exposed, contacted with an aqueous, methylene blue containing phosphoric acid solution for a time period of at least 3 minutes but no more than about 15 minutes, and thereafter cleansed ultrasonically to remove any bacteria that may be present. Preferred phosphoric acid concentration in the aqueous solution is about 37 percent by weight.
Claims10
A method of preparing a bone site in a patient for a bone restoration procedure which comprises exposing the bone site and contacting the exposed bone site, immediately prior to the dental procedure, with an aqueous, methylene blue containing phosphoric acid solution for a time period of at least 3 minutes but no more than 15 minutes, removing the phosphoric acid solution, and thereafter ultrasonically cleansing the exposed bone site.
A method of preparing a bone site in a patient for a bone restoration procedure which comprises the steps of:
- (A) exposing the bone site;
- (B) contacting the exposed bone site with an aqueous, methylene blue containing phosphoric acid solution for a time period of at least 3 minutes but no more than 15 minutes;
- (C) thereafter removing any phosphoric acid present by rinsing the exposed bone site with a saline solution for a time period sufficient to remove any phosphoric acid therefrom;
- and
- (D) ultrasonically cleansing the exposed bone site.
A method of placing a bone graft which comprises the steps of:
- exposing the bone site;
- contacting the exposed bone site with an aqueous, methylene blue containing phosphoric acid solution for a time period of at least 3 minutes but no more than 15 minutes;
- thereafter removing any phosphoric acid present by rinsing the exposed bone site with a saline solution for a time period sufficient to remove any phosphoric acid therefrom;
- ultrasonically cleansing the exposed bone site;
- creating an opening at the bone site sufficient to access bone marrow;
- introducing grafting material into the opening;
- and
- closing the exposed bone site by positioning gingiva over the bone site and securing the gingiva by suturing with an absorbable suture.
Dependencies are inferred from the claim text.