On (b)(6) 2021 it was reported by a sales representative via sems that an ar-6410 pump tubing had an issue during an arthroscopic meniscal repair.
The pressure of the pump did not decrease during the operation and swelling occurred in the patient's leg.
The swelling of the leg healed after the operation, and no abnormality was found on the postoperative x-ray.
It has been reported that the membrane of the product was crushed after the operation.
After the leg swelling had recovered, the pump was changed and surgery was resumed.
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