Patent ID: 10390838

Abstract:
The present invention generally provides improved medical devices, systems, and methods, particularly for treating one or both lungs of a patient with an implant, such as a coil, having a strength tuned to a patient's tissue treatment region. More particularly, embodiments of the present invention include a method for treating a lung of a patient with chronic obstructive pulmonary disease. The method comprises determining a regional tissue density of at least a portion of lung tissue of the patient and selecting between first and second coils based on the determined regional tissue density of the portion of lung tissue. In particular, the first coil has a first austenite final tuning and second coil has a second austenite final tuning different than the first tuning. Determining may comprise imaging at least the portion of lung tissue of the patient so as to identify a localized lung tissue density. Selecting may comprise matching the determined tissue density of the treatment region to a tuned strength of the first or second coil.