
基本信息:
- 专利标题: ESOPHAGEAL CATHETER WITH GAUGE
- 专利标题(中):SPREISERÖHRENKATHETERMIT MESSVORRICHTUNG
- 申请号:EP96902064 申请日:1996-01-11
- 公开(公告)号:EP0749289A4 公开(公告)日:1997-06-11
- 发明人: RAMSEY MARNARD III
- 申请人: ARZCO MED SYST INC
- 专利权人: ARZCO MED SYST INC
- 当前专利权人: ARZCO MED SYST INC
- 优先权: US37016495 1995-01-09
- 主分类号: A61B7/04
- IPC分类号: A61B7/04 ; A61B5/03 ; A61B5/107 ; A61M25/01 ; A61N1/05 ; A61B19/00
摘要:
A gauging esophageal catheter (10) or stethoscope (32) which is insertable into the esophagus or stomach of a subject or patient, has an elongated, flexible body portion having an instrument carried on a distal end (14). The catheter has a series of user visible gradations (160) for permitting selective positioning of the instrument at a predetermined depth within the subject. The gradations are calibrated to the height, weight or body surface area of the subject. The gradations may be printed on the body portion (12), or the body portion may have a transparent portion, and the gradations may be carried on a member internal thereto which is visible through the transparent portion.
摘要(中):
可插入到患者或患者的食管或胃中的测量食管导管(10)或听诊器(32)具有细长的柔性主体部分,其具有携带在远端(14)上的器械。 导管具有一系列使用者可见的等级(160),用于允许器械选择性地定位在对象内的预定深度处。 渐变被校准到对象的身高,体重或身体表面积。 渐变可以印刷在主体部分(12)上,或者主体部分可以具有透明部分,渐变可以承载在通过透明部分可见的内部的构件上。