Comparing Lower-concentration Dysport Treatment Targeted to the Neuromuscular Junction With Current Clinical Practice

The aim of this study is to compare Dysport treatment results after current clinical practice injection technique and high-concentration dilution to the neuromuscular junction targeted injection technique and low-concentration dilution in the elbow joint assessed by Modified Ashworth Scale 4 weeks post treatment. The hypothesis is that one high volume injection centrally located in the area/band of the NMJ zones will be as effective as the technique used today in current medical practice.

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