TRACHEOSTOMY TUBE AND USE OF A CONIOSTOMY TUBE AS

专利名称：TRACHEOSTOMY TUBE AND USE OF A

CONIOSTOMY TUBE AS A TRACHEOSTOMYTUBE

发明人：LINDHOLM, Carl-Eric申请号：EP01967915.8申请日：20010920公开号：EP1322370A1公开日：20030702

摘要：A tracheostomy tube includes a tubular element that has a first straight section(62) which forms the patient-proximal end of the tube, a second straight section (61)which forms a machine-proximal end of said tube, and an intermediate curved section (63),wherein the two straight tube sections (61, 62) lie in a common plane. At least that part ofthe tube which passes through the opening made in the frontal wall of the trachea has agenerally oval cross-sectional shape as viewed perpendicular to the long axis of the tube,wherein the minor axis of the oval cross-section is orientated generally in the curvatureplane of the tube, and wherein the external ovality of the oval cross-section lies in therange of 1:12-1:1.40. The invention also relates to the use of a coniostomy tube of suchdesign as a tracheostomy tube.

申请人：Medical Products Octagon AB

地址：Ekebyruk A1 752 75 Uppsala SE

国籍：SE

代理机构：Sundström, Per Olof

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