Hamre, Schumann, Mueller & Larson, P.C.
Nasal cavity insertion device
A nasal cavity insertion device is provided that includes a tubular main body part, at least one elastically deforming part disposed on the outer peripheral surface of the tubular main body part, and a water soluble holding part. The water soluble holding part holds the elastically deforming part in a diameter-reduced state.
seven dreamers laboratories, Inc.
A A A A
A61F A61M A61F A61M
inventional inventional inventional inventional
Hiroshi Kae Yoshiki Yosuke Kenji
Yamada Fujiwara Hattori Taniguchi Hioki