| http://www.w3.org/ns/prov#value | - If a diseased portion is spotted by an examination under better conditions, forceps or other instrument is inserted into the biopsy channel 6 and projected into the body cavity for treatment of the diseased portion, if necessary. [0036] Therefore, the instrument entrance 5 which leads to the biopsy channel 6 needs to be maintained in a hermetically closed state, for example, at least during aspira
|
