DRUG DELIVERY MEMBER INSERTION SENSING ASSEMBLIES, DRUG DELIVERY DEVICES, AND RELATED METHODS

摘要

Drug delivery member insertion depth sensing assemblies, drug delivery devices, and methods for determining an insertion depth of a drug delivery member are disclosed. The sensing assemblies can include electrical sensing assemblies with direct or indirect measurement components or optical sensing assemblies with one or more light sources and one or more photodiodes. A controller of the sensing assemblies can receive data associated with the drug delivery member in an insertion position. The data can then be correlated to an insertion depth of the drug delivery member.