Improvements relating to devices and methods for carrying out a double-catheter epidural procedure are provided. An integrated valve assembly employs a manipulable dial for selectively connecting an anesthesia input port to one of plural output ports to thereby provide anesthesia delivery access through a catheter to a targeted location in a patient's epidural space.
申请公布号
US6135153(A)
申请公布日期
2000.10.24
申请号
US19980178204
申请日期
1998.10.23
申请人
CLELAND, SR. JOHN;CLELAND, JR., LEGAL REPRESENTATIVE, BY JOHN;BRACK ORVILLE;BRACK, LEGAL REPRESENTATIVE, BY GLENN
发明人
CLELAND, SR. JOHN;CLELAND, JR., LEGAL REPRESENTATIVE, BY JOHN;BRACK ORVILLE;BRACK, LEGAL REPRESENTATIVE, BY GLENN