CAP WITH BAND DEPLOYMENT FEATURES

摘要

According to an embodiment of the present disclosure, a medical device for deploying a ligation band may include a tubular body. The tubular body may include a proximal end, a distal end, a radially inner surface defining a lumen through the tubular body, and a radially outer surface. The radially outer surface may include protrusions arranged in rows extending at least partially around a proximal region of the radially outer surface. Protrusions in adjacent rows may be separated by a first distance. Surface features may extend at least partially around a distal region of the radially outer surface. Adjacent surface features may be separated by a second distance larger than the first distance.

主权项

1. A medical device for deploying a ligation band, comprising:
a tubular body including:
a proximal end,a distal end,a radially inner surface defining a lumen through the tubular body, anda radially outer surface including:
protrusions arranged in rows extending at least partially around a proximal region of the radially outer surface, wherein protrusions in adjacent rows are separated by a first distance, andsurface features extending at least partially around a distal region of the radially outer surface, wherein adjacent surface features are separated by a second distance larger than the first distance.