O'CONNOR, MARK THOMAS,EATON-EVANS, JIMMY EDWARD,DUTHIE, NEIL GRAY,LAING, BRENT IAN,ZHANG, PUQING,NICCOL, ANDREW GRANT,IRVING, CHARLES WILLIAM DOUGLAS,WHITE, CRAIG KARL,RONAYNE, MICHAEL PAUL,GULLIVER,,OCONNOR, MARK THOMAS,GULLIVER, L
申请号：
CA2814601
公开号：
CA2814601A1
申请日:
2011.10.18
申请国别(地区):
CA
年份:
2012
代理人:
摘要：
This invention relates to medical breathing tubes comprising a tubular body, the body defining a lumen extending between open terminal ends of the body and an internal form enclosed within the lumen and supportive of the tubular body. The internal form may be of a coated encapsulated internal form, the coating securing the internal form to the tubular body. The internal form may also or separately provide for a series of alternative crests and troughs (e.g. corrugations) of the tubular body. Patient interfaces (such as masks or nasal cannula) can be connected to such tubing. A system for securing patient interfaces in an operational position may also be utilised.
