Effect of Sitting Baduanjin exercise on early rehabilitation of sepsis patients with non-invasive ventilation : a randomized controlled trial.

Background: For patients with sepsis receiving non-invasive ventilation (NIV), early rehabilitation is crucial. The Sitting Baduanjin (SBE) is an efficient early rehabilitation exercise suitable for bed patients. There is no consensus about the effect of SBE on the early rehabilitation of septic patients with NIV.

[Biomechanical study on rotating-arm self-locking intramedullary nail in the treatment of tibial shaft fracture].

We have designed a new kind of self-locking intramedullary nail for the treatment of unstable fracture of the middle and distal tibial shaft and have compared it with the interlocking nail by means of biomechanical experiments. The data could be used as a basis for clinical application. Fourteen formalin-fixed tibials of adults were made into unstable fracture models with a 2cm bone defect each.