公开(公告)号：US20140274944A1

公开(公告)日：2014-09-18

申请号：US14197634

申请日：2014-03-05

Applicant: Covidien LP

Inventor： Rachit Ohri ,  Phillip Blaskovich ,  Stephen Wu

IPC: A61K31/717 ,  A61M11/00

CPC classification number: A61K31/717 ,  A61L26/0014 ,  A61L26/0023 ,  A61L26/0076 ,  A61L2400/04 ,  A61M11/001 ,  C08B15/005 ,  C08B15/10 ,  C08L1/02 ,  C08L5/08 ,  C08L33/04

Abstract: An applicator for forming a film is disclosed. The applicator includes: a first extension tube coupled to a source of a modified cellulose solution; a shaft coupled to the first extension tube at a proximal end thereof, the shaft defining a first lumen in fluid communication with the first extension tube for transmission of the modified cellulose solution through the shaft; and an atomizer disposed at a distal end of the and configured to atomize the modified cellulose solution into a plurality of particles.

Abstract translation: 公开了一种用于形成薄膜的涂布器。 施用器包括：连接到改性纤维素溶液源的第一延伸管; 轴在其近端处联接到所述第一延伸管，所述轴限定与所述第一延伸管流体连通的第一腔，用于通过所述轴传播所述改性纤维素溶液; 以及设置在所述雾化器的远端并且被配置成将所述改性纤维素溶液雾化成多个颗粒的雾化器。