公开(公告)号：US20110071507A1

公开(公告)日：2011-03-24

申请号：US12888068

申请日：2010-09-22

申请人： Marie SVENSSON ,  Andrea Schmid ,  Stella Salih

发明人： Marie SVENSSON ,  Andrea Schmid ,  Stella Salih

IPC分类号： A61M27/00

CPC分类号： A61M25/0017 ,  A61L29/043 ,  A61L29/046 ,  A61L29/148 ,  A61M25/001 ,  A61M25/0015 ,  A61M25/0021 ,  A61M27/008 ,  A61M2210/1085 ,  A61M2210/1089 ,  B29C66/73791 ,  B29C66/73793 ,  B29K2995/006 ,  B29L2031/7542 ,  C08B30/14 ,  C08L3/02 ,  C08L2201/06 ,  C08L2666/26 ,  Y10S220/30

摘要： A flushable medical device for short term use, such as a urinary catheter, is disclosed, and also a method for producing such a medical device. The medical device comprises at least an elongate shaft made of a degradable material, the degradability being such that the material becomes essentially totally dissolved if maintained in turbulent water at room temperature for at least 6 hours, but retains its structural integrity in water for at least 5 minutes, and preferably at least 10 minutes. Hereby, the medical device can be used for the intended short term use, and then be flushed in an ordinary toilet after use.The degradable material preferably comprises at least one of monosaccharide, disaccharide, oligosaccharide and polysaccharide. In a preferred embodiment, the degradable material primarily comprises water, at least one of sugar and starch and gelatin.

摘要翻译： 公开了一种用于短期使用的可冲洗医疗装置，例如导尿管，以及用于制造这种医疗装置的方法。 医疗装置至少包括由可降解材料制成的细长轴，其降解性使得如果在室温下维持在湍流水中至少6小时，则该材料基本上完全溶解，但是至少在水中保持其结构完整性 5分钟，优选至少10分钟。 因此，医疗装置可以用于预期的短期使用，然后在使用后在普通马桶中冲洗。 可降解材料优选包含单糖，二糖，寡糖和多糖中的至少一种。 在优选的实施方案中，可降解材料主要包含水，糖和淀粉和明胶中的至少一种。

公开(公告)号：US09480815B2

公开(公告)日：2016-11-01

申请号：US12888068

申请日：2010-09-22

申请人： Marie Svensson ,  Andrea Schmid ,  Stella Salih

发明人： Marie Svensson ,  Andrea Schmid ,  Stella Salih

IPC分类号： A61M27/00 ,  A61M25/16 ,  A61M25/00 ,  A61L29/04 ,  A61L29/14 ,  C08B30/14 ,  C08L3/02 ,  B29C65/00 ,  B29L31/00

CPC分类号： A61M25/0017 ,  A61L29/043 ,  A61L29/046 ,  A61L29/148 ,  A61M25/001 ,  A61M25/0015 ,  A61M25/0021 ,  A61M27/008 ,  A61M2210/1085 ,  A61M2210/1089 ,  B29C66/73791 ,  B29C66/73793 ,  B29K2995/006 ,  B29L2031/7542 ,  C08B30/14 ,  C08L3/02 ,  C08L2201/06 ,  C08L2666/26 ,  Y10S220/30

摘要： A flushable medical device for short term use, such as a urinary catheter, is disclosed, and also a method for producing such a medical device. The medical device comprises at least an elongate shaft made of a degradable material, the degradability being such that the material becomes essentially totally dissolved if maintained in turbulent water at room temperature for at least 6 hours, but retains its structural integrity in water for at least 5 minutes, and preferably at least 10 minutes. Hereby, the medical device can be used for the intended short term use, and then be flushed in an ordinary toilet after use.The degradable material preferably comprises at least one of monosaccharide, disaccharide, oligosaccharide and polysaccharide. In a preferred embodiment, the degradable material primarily comprises water, at least one of sugar and starch and gelatin.

摘要翻译： 可降解材料优选包含单糖，二糖，寡糖和多糖中的至少一种。 在优选的实施方案中，可降解材料主要包含水，糖和淀粉和明胶中的至少一种。