Duvall Discipline Panel Decision (redacted) - College of Dental ...
Duvall Discipline Panel Decision (redacted) - College of Dental ...
Duvall Discipline Panel Decision (redacted) - College of Dental ...
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-35<br />
Dr. Penner agreed with Dr. D H ’ s concern. He explained that before extractions are<br />
performed, a dentist requires radiographic information that shows the full length <strong>of</strong> a<br />
tooth including the root. This information is necessary so that the dentist will know<br />
what the implications <strong>of</strong> tooth removal on neighboring anatomical structures will be. The two<br />
bitewing radiographs Dr. <strong>Duvall</strong> reviewed did not show the complete roots <strong>of</strong> any <strong>of</strong> the<br />
upper or lower teeth that he extracted.<br />
In his response, Dr. <strong>Duvall</strong> stated "I do not recall the circumstances <strong>of</strong> why more x-rays were<br />
not taken. As far as the extractions being done, there seemed to be no reason why I should<br />
not have done them. "<br />
Dr. <strong>Duvall</strong>'s response does not address his decision to proceed when he was missing<br />
important information. This suggests that he did not understand the significance <strong>of</strong> obtaining<br />
adequate information before extracting teeth.<br />
The <strong>Panel</strong> is satisfied that Dr. <strong>Duvall</strong> proceeded with the tooth extractions without sufficient<br />
information and that this is incompetent practice within the meaning <strong>of</strong> Section 39(1)(d) <strong>of</strong><br />
the HPA.<br />
Citation #24<br />
In or about 2007, as regards your patient JC, you failed to properly place a post in<br />
tooth 1.2.<br />
The <strong>Panel</strong> reviewed Dr. DH’s report and affidavit, the patient's chart, four radiographs, Dr.<br />
<strong>Duvall</strong>'s response letter and heard oral testimony from Dr. Penner.<br />
Dr. DH complained that a post inserted by Dr. <strong>Duvall</strong> on tooth 1.2 was too short.<br />
radiograph confirmed Dr. DH’s concern.<br />
The<br />
Dr. Penner agreed with Dr. DH’s opinion. He explained that a post is used after a root<br />
canal to assist in creating a build-up upon which a crown will be placed. A post should<br />
extend as far below the gum line as the crown will extend when completed for stability.