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METHOD OF DENTAL TISSUE INJECTION USING AN ARRAY OF MICRO-NEEDLES

  • US 20090234322A1
  • Filed: 03/04/2009
  • Published: 09/17/2009
  • Est. Priority Date: 03/12/2008
  • Status: Abandoned Application
First Claim
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1. A method of administering a local anesthetic into dental tissue adjacent a person'"'"'s tooth, comprising:

  • puncturing a patient'"'"'s gingival tissue adjacent the tooth with a plurality of micro-needles so that the micro-needles penetrate into dental tissue adjacent the tooth; and

    injecting a local anesthetic through the plurality of micro-needles so as to deliver the local anesthetic into the ligamentary tissue adjacent the tooth.

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