Common use of Amendment to the Security Agreement Clause in Contracts

Amendment to the Security Agreement. The second paragraph on page 1 of the Security Agreement is hereby deleted in its entirety, and the following is substituted therefor: “Whereas the Guarantor has agreed to guaranty the obligations of Vascutech, Inc. (the “Borrower”) to the Secured Party up to the amount of $4,410,000 in the aggregate under (i) a revolving line of credit (including any irrevocable letters of credit issued from time to time thereunder by the Secured Party for the benefit of the Borrower) not to exceed $2,250,000 in the aggregate, and (ii) a term loan facility in the original principal amount of $2,160,000, each pursuant to a Guaranty (Unlimited) effective as of March 29, 2001 executed by the Guarantor in favor of the Secured Party, as amended by separate letter agreements dated as of April 11, 2003, as of February 5, 2004, and as of August 5, 2004, each by and between the Guarantor and the Secured Party (the “Guaranty”);”.

Amendment to the Security Agreement. The second paragraph on page 1 of the Security Agreement is hereby deleted in its entirety, and the following is substituted therefor: “Whereas the Guarantor has agreed to guaranty the obligations of Vascutech, Inc. (the “Borrower”) to the Secured Party up to the amount of $4,410,000 4,660,000 in the aggregate under (i) a revolving line of credit (including any irrevocable letters of credit issued from time to time thereunder by the Secured Party for the benefit of the Borrower) not to exceed $2,250,000 2,500,000 in the aggregate, and (ii) a term loan facility in the original principal amount of $2,160,000, each pursuant to a Guaranty (Unlimited) effective as of March 29, 2001 executed by the Guarantor in favor of the Secured Party, as amended by separate letter agreements dated as of April 11, 2003, 2003 and as of February 5, 2004, and as of August 5, 2004, each by and between the Guarantor and the Secured Party (the “Guaranty”);”.

Amendment to the Security Agreement. The second paragraph on page 1 of the Security Agreement is hereby deleted in its entirety, and the following is substituted therefor: “Whereas the Guarantor has agreed to guaranty the obligations of Vascutech, Inc. (the “Borrower”) to the Secured Party up to the amount of $4,410,000 6,814,000 in the aggregate under (i) a revolving line of credit (including any irrevocable letters of credit issued from time to time thereunder by the Secured Party for the benefit of the Borrower) not to exceed $2,250,000 5,500,000 in the aggregate, and (ii) a term loan facility in the original principal amount of $2,160,0002,160,000 and with a current principal balance outstanding in the amount of $864,0000, each pursuant to a Guaranty (Unlimited) effective as of March 29, 2001 executed by the Guarantor in favor of the Secured Party, as amended by separate letter agreements dated as of April 11, 2003, as of February 5, 2004, and as of August 5, 2004, each by and between the Guarantor and the Secured Party from time to time hereafter (the “Guaranty”);”.

Amendment to the Security Agreement. The second paragraph on page 1 of the Security Agreement is hereby deleted in its entirety, and the following is substituted therefor: “Whereas the Guarantor has agreed to guaranty the obligations of Vascutech, Inc. (the “Borrower”) to the Secured Party up to the amount of $4,410,000 5,660,000 in the aggregate under (i) a revolving line of credit (including any irrevocable letters of credit issued from time to time thereunder by the Secured Party for the benefit of the Borrower) not to exceed $2,250,000 3,500,000 in the aggregate, and (ii) a term loan facility in the original principal amount of $2,160,000, each pursuant to a Guaranty (Unlimited) effective as of March 29, 2001 executed by the Guarantor in favor of the Secured Party, as amended by separate letter agreements dated as of April 11, 2003, as of February 5, 2004, and as of August 5, 2004, each by and between the Guarantor and the Secured Party (the “Guaranty”);”.

Amendment to the Security Agreement. The second paragraph on page 1 of the Security Agreement is hereby deleted in its entirety, and the following is substituted therefor: “Whereas the Guarantor has agreed to guaranty the obligations of Vascutech, Inc. (the “Borrower”) to the Secured Party up to the amount of $4,410,000 8,756,000 in the aggregate under (i) a revolving line of credit (including any irrevocable letters of credit issued from time to time thereunder by the Secured Party for the benefit of the Borrower) not to exceed $2,250,000 5,500,000 in the aggregate, and (ii) a term loan facility in the original principal amount of $2,160,0002,160,000 and with a current principal balance outstanding in the amount of $756,0000, and (iii) a term loan facility in the original amount of $2,500,000, each pursuant to a Guaranty (Unlimited) effective as of March 29, 2001 executed by the Guarantor in favor of the Secured Party, as amended by separate letter agreements dated as of April 11, 2003, as of February 5, 2004, and as of August 5, 2004, each by and between the Guarantor and the Secured Party from time to time hereafter (the “Guaranty”);”.. Vascutech Acquisition LLC As of September 25, 2006