Getinge became aware of an issue with one of surgical lights - powerled.It was stated that grease was leaking from the spring arm.We decided to report the issue in abundance of caution as any liquid dropping down into sterile field or during procedure may cause contamination.According to the information provided by the getinge technician, the spring arm was cleaned during his visit.It was established that when the event occurred, the surgical light did not meet its specification due to oil leakage from powerled surgical light, which contributed to the event.Provided information does indicate that upon the event occurrence the device was not being used for patient treatment.During the investigation, it was found that in the past the reported scenario has never led to serious injury nor death.Comparing the number of involved devices to the install base, we conclude that the failure ratio for the allegation of oil leakage is low.As stated by the subject matter expert at the manufacturer¿s site, during the assembly of spring arms the supplier applies a creamed grease turning into liquid above 135°c.So, the black dripping liquid observed cannot come from the spring arm itself but finds its origin elsewhere.The first cause is a combination of air conditioning and an excess of oil at the bushing location between the spring arm and the main arm.And according to the latest technical investigations carried out in august 2020 at maquet sas the second probable root cause would be an excess of cleaning product in the lower part of the spring arm, applied in spray or with a sponge, but not in compliance with the recommendations given in our user manual (powerled ifu 01581 en rev 09, on pages 35-37).We believe the related devices are performing correctly in the market.We also believe that if the manufacturer¿s recommendation had been followed the incident would have been avoided.Getinge shall continue to monitor for any further events of this nature and do not propose any further action at this time.Initial reporter: theatre staff.The correction of d4 version or model # field deems required.This is based on the internal evaluation.Previous d4 version or model # ard568350933.Corrected d4 version or model # ard568350908.Previous d4 catalog # ard568350933.Corrected d4 catalog # ard568350908.
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