| 摘要 |
PROBLEM TO BE SOLVED: To provide a novel-structured subcutaneous embedding type port capable of effectively preventing or solving remaining of chemical liquids in the lumen.SOLUTION: A subcutaneous embedding type port 10 is formed with a lumen 18 where chemical liquids are injected through a needle 66 inserted into a plug body 16 by blocking an opening 14 of a base housing 12 with the plug body 16, and is formed with a chemical liquid outflow channel 20 in a peripheral wall part 30 of the base housing 12. A barrier 60 is installed between a central region 64 where the needle 66 is inserted in the lumen 18 and an outlet 62 of the chemical liquid outflow channel 20. |
