As off-road vehicles, in addition to field transportation, another vital function of agricultural tractors is provide power for machinery. Therefore, the dynamic performance take-off (PTO) driveline directly affects reliability tractors. Firstly, a torsional vibration coupled spatial dynamics model proposed according classical machine and gear theory. In model, interactions among vertical, late...

PurposeDelay or complete lack of integration with the HeartMate 3 (HM3) driveline has led to an increased incidence infection (DLI). Negative pressure wound therapy (NPWT) may be helpful in decreasing rate by facilitating integration, therefore we evaluated possible benefits a single use NPWT system (Prevena) on DLI outcomes (Figure 1).MethodsRetrospective chart review primary HM3 patients impl...