(Affirming Award and Decision of Administrative Law Judge by Supplemental Opinion)
Injury No.: 08-112333
Employee: Kyle Hunter
Employer: Sachs Electric
Insurer: Travelers Indemnity Company of America
Additional Party: Treasurer of Missouri as Custodian of Second Injury Fund
The above-entitled workers' compensation case is submitted to the Labor and Industrial Relations Commission (Commission) for review as provided by § 287.480 RSMo. ${ }^{1}$ Having reviewed the evidence, read the briefs, heard oral argument, and considered the whole record, the Commission finds that the award of the administrative law judge (ALJ) is supported by competent and substantial evidence and was made in accordance with the Missouri Workers' Compensation Law. Pursuant to § 286.090 RSMo, the Commission affirms the award and decision of the ALJ dated January 23, 2012, as supplemented herein.
In denying employee's claim for permanent partial disability benefits, the ALJ concluded that while employee sustained acute synovitis from striking his knee at work on July 15, 2008, employee "did not materially change the structural soundness of his knee or cause any addition[al] chondral injury" to the knee. On appeal, employee argues that it is inconsistent to find that the injury caused synovitis, but yet did not cause an acute change to the structure of the knee. In support of his argument, employee meticulously analyzed the definitions of "synovitis," "membrane," and "inflammation" before concluding that it is impossible to have acute synovitis to the knee without an acute change to the structure of the knee.
The medical evidence supports a finding that as a result of the July 15, 2008, injury employee sustained acute synovitis, which caused acute inflammation and swelling to the knee. While employee focuses on proving that the July 15, 2008, injury caused an acute change to the structure of the knee, we find that the primary focus should be on proving that the July 15, 2008, accident was the prevailing factor in causing employee's permanent disability to the knee.
Dr. Milne opined that employee had 6\% permanent partial disability of the left knee, but stated that this entirely preexisted his work injury.
The ALJ thoroughly reviewed the evidence and concluded that Dr. Milne's opinion that employee did not have any permanent disability associated with his work injury was
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[^0]: ${ }^{1}$ Statutory references are to the Revised Statutes of Missouri 2007 unless otherwise indicated.