| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a surgical apparatus, accessible into the body of a patient in a sealed environment through an incision. <P>SOLUTION: This surgical apparatus provides access into the body of the patient in the sealed environment through the incision. The apparatus comprises an outer ring, a tubular diaphragm extended inward from the outside ring to form a mounting means to the patient with the outer ring, and an entry seal means mounted on the tubular diaphragm to be close to the mounting means. <P>COPYRIGHT: (C)2007,JPO&INPIT |
