Attached files
Exhibit 23
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We hereby consent to the incorporation by reference
in the Registration Statement on Form S-8 (Nos. 333-28623, 333-50341, 333-38998, 333-66446,
333-116541, 333-147446 and 333-159637) of National Dentex Corporation of our report dated
March 11, 2010, relating to the financial statements and the effectiveness of internal
control over financial reporting, which appears in this Form 10-K.
/s/ PricewaterhouseCoopers LLP
Boston, Massachusetts
March 11, 2010
Boston, Massachusetts
March 11, 2010