BAK - Disamat 801 Hot Air Welding Machine. BAK - Disamat 801 The welding machine for â¦more
The different grades of the Risser sign give a measure of bone maturity and thus of the skeletal growth to be expected. In Europe, a scale ranging from Risser 0 to Risser 5 defines the grades from beginning ossification to complete fusion of the apophysis to the iliac bone. In the USA, 4 grades are defined.
Berg Balance Scale. The Berg Balance Scale (BBS) provides a quantitative assessment of balance in older adults (Berg et al. 1989). It was intended for use in monitoring the clinical status of patients for effectiveness of treatment interventions over time (Berg et al. 1995).