Claimant seeks PTD benefits from either the Employer or the SIF. Employer contends they are not responsible because Claimant is not PTD due to the work injury. The SIF contends Claimant is not entitled to PTD due to deterioration of a preexisting vision problem.
An employee has the burden to prove by a preponderance of credible evidence all material elements of his claim. Meilves v. Morris, 422 S.W.2d 335, 339 (Mo. 1968). In the case of permanent partial disability against the SIF, Section 287.220 RSMo. requires the fact finder to make the findings below regarding disability:
1) There must be a determination that the employee has permanent disability resulting from the last injury alone which is compensable, and
2) There was a pre-existing permanent disability that was serious enough to constitute a hindrance or obstacle to employment or re-employment which combines with the disability from the compensable work-related injury to create a greater overall disability to the employee's body as a whole than the simple sum of the disability from the work injury and the pre-existing disability considered separately, and for PTD benefits to be awarded;
3) There must be a determination that all of the injuries and conditions combined, including the last injury, resulted in the employee being permanently and totally disabled.
However, if a claimant's last injury rendered her permanently and totally disabled, the SIF has no liability and the employer is responsible for the entire amount. Hughey v. Chrysler Corp. 34 S.W.3d 845, 847 (Mo. App. 2000). Therefore, the inquiry begins with the Employer's liability.
I find Claimant sustained disability from the last injury alone. Dr. Volarich found Claimant walked with a limp and an antalgic gait. She could not tandem walk, and was unable to bear full weight on the right lower extremity alone. The right calf and thigh measured smaller than the left. Dr. Volarich rated 85 % PPD of the right knee and 15 % PPD of the left knee.
I find Claimant's testimony is credible. She has to elevate her foot. The foot gets caught in the cover at night. She has limited range of motion in the right ankle and decreased right leg strength. She wears one brace all the time and a second brace when she goes outside. She cannot dance, bowl, and perform aerobics as she did before the injury. Her right leg swells when it hangs down, her toes are numb, and one toe drops. To walk, she steps on her heel but does not walk through the foot because the ankle hurts with up and down movements, and does not move
side to side. The left knee is swollen all the time. She stopped driving after her brace became caught under the pedal and caused an accident. In the store she uses a scooter.
During the hearing I observed Claimant wear a brace attached to a rocker sole tennis shoe, with metal bars that extend up both sides of the leg. The calf rests on a cushion secured by Velcro strips. The inside of the ankle is larger than the outside. The left leg is much larger than the right leg from the knee to the ankle. The big brace is worn when she walks outside more than 15 minutes or stands for any length of time. Near the ankle is a smaller brace secured with Velcro and worn inside. She wears extra socks on the left foot to fill up space in the shoe.
Dr. Karges, the treating physician, prescribed two braces, limited walking or standing to 10 minutes, for no more than two hours during an eight hour shift. Claimant was to avoid stairs, drive only to and from work, and perform no job that required driving. He also recommended a motorized scooter for better mobility. Claimant received a left knee injection to relieve discomfort.
Based upon credible testimony by Claimant and Drs. Volarich and Karges, I find Claimant sustained 60 % PPD of the right knee and 5\% PPD of the left knee.