Abstract:
RING ELECTRODE FOR MULTICONDUCTOR PACING LEADS A cardiac pacing lead having a plurality of individually insulated conductors arranged as a multifilar coil. The lead includes a connector assembly and a ring electrode assembly, each of which are optimized for use in conjunction with conductors arranged in the form of a multifilar coil. The connector assembly takes the form of an in-line connector having a plurality of linearly arranged connecting surfaces, each coupled to one of the conductors in the multifilar coil. The ring electrode assembly is constructed such that it displays the same outer diameter as the pacing lead. In both assemblies, conductors are coupled by means of welds, rather than by crimping or swaging.
Abstract:
An antimicrobial accessory may include a pressure sensitive adhesive and an antimicrobial mixed in the pressure sensitive adhesive. In some examples, an antimicrobial accessory may include at least one first domain comprising a pressure sensitive adhesive and a first antimicrobial and at least one second domain including a second polymer and a second antimicrobial. The antimicrobial accessory may be configured to be attached to a housing of an implantable medical device (IMD).
Abstract:
A therapeutic agent reservoir comprises a reservoir body comprising a polymer and a therapeutic agent mixed within the polymer, and an outer coating enclosing the reservoir body, wherein at least a portion of the outer coating comprises a rate-controlling membrane configured to provide a predetermined release rate of the therapeutic agent through the rate-controlling membrane.
Abstract:
An antimicrobial accessory may include a pressure sensitive adhesive and an antimicrobial mixed in the pressure sensitive adhesive. In some examples, an antimicrobial accessory may include at least one first domain comprising a pressure sensitive adhesive and a first antimicrobial and at least one second domain including a second polymer and a second antimicrobial. The antimicrobial accessory may be configured to be attached to a housing of an implantable medical device (IMD).
Abstract:
An antimicrobial accessory may include a membrane layer defining a major surface comprising a first lateral portion, a second lateral portion, and a third lateral portion. The membrane layer may comprise a first biodegradable polymer. The antimicrobial accessory may further include a first porous layer overlying the first lateral portion and a second porous layer overlying the second lateral portion. The first porous layer comprises a second biodegradable polymer and a first antimicrobial, while the second porous layer comprises a third biodegradable polymer and a second antimicrobial.