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TEMPORARY APPLIANCE
专利权人:
КОНВАТЕК ТЕКНОЛОДЖИЗ ИНК. (US)
发明人:
ГРЕГОРИ Кристофер (US)
申请号:
RU2010147388/14
公开号:
RU2010147388A
申请日:
2009.04.21
申请国别(地区):
RU
年份:
2012
代理人:
摘要:
1. A device for applying a temporary stoma, comprising: a transcecal catheter for passing through the abdominal wall into the colon and through the ileocecal valve into the ileum, the catheter includes a first tubular portion designed to be placed in the ileum, and a second tubular portion designed to placement on the ileocecal valve, the first and second tubular parts define a drainage channel in them, and the second tubular part is more easily decaying for folding the drainage channel than Vai tubular portion. ! 2. The device for applying a temporary stoma according to claim 1, where the second tubular part has a thinner wall thickness than the first tubular part. ! 3. The device for applying a temporary stoma according to claim 1, where the second tubular part is made of a more ductile material with a lower Young's Modulus or durometer than the first tubular part. ! 4. The device for applying a temporary stoma according to claim 1, where the second tubular part is falling to less than about 1 cm of the outer diameter when the catheter is empty, without compression of the material of the catheter wall. ! 5. The device for applying a temporary stoma according to claim 1, where the second tubular part is expandable to more than about 1 cm of the outer diameter when passing the exudate without stretching the material of the catheter wall. ! 6. The device for applying a temporary stoma according to claim 1, where the first and second tubular parts are made of a material selected from: silicone; and / or polyurethane and / or other polymeric material. ! 7. The device for applying a temporary stoma according to claim 1, additionally containing a third tubular hour�1. Устройство для наложения временной стомы, содержащее: трансцекальный катетер для проведения через брюшную стенку внутрь толстой кишки и через илеоцекальный клапан внутрь подвздошной кишки, катетер включает в себя первую трубчатую часть, предназначенную для размещения в подвздошной кишке, и вторую трубчатую
来源网站:
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来源网址:
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