TELEFLEX MEDICAL SDN. BHD. BRILLANT 2-W SILICONE FOLEY, CYLINDRICAL; CATHETER, RETENTION TYPE, BALLOON
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Catalog Number 170605-000160 |
Device Problem
Deflation Problem (1149)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 12/20/2022 |
Event Type
malfunction
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Event Description
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Reported issue: nurses reported that when they aspirate the contents of the balloon for deflation, after removing the catheter, they observed liquid in the balloon is remaining.They describe the balloon as weird.Consequence, obligation to insert another catheter.Urinary leaks at the meatus are happening recurrently with different sizes was also reported in a different event report.
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Manufacturer Narrative
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Qn#(b)(4).The device has not been returned for investigation.Teleflex will continue to monitor and trend related events.
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Event Description
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Reported issue: nurses reported that when they aspirate the contents of the balloon for deflation, after removing the catheter, they observed liquid in the balloon is remaining.They describe the balloon as weird.Consequence, obligation to insert another catheter.Urinary leaks at the meatus are happening recurrently with different sizes was also reported in a different event report.
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Manufacturer Narrative
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Qn# (b)(4).No alleged sample was returned for investigation.Hence, investigation shall be conducted based on document review.According to the complaint description, it was reported that: nurses reported that when they aspirate the contents of the balloon (for deflation), after removing the catheter, they observed that liquid in the balloon is remaining.They describe the balloon as "weird".According to the ifu d60514 in case of non-inflatable balloons, cut the catheter shaft at the bifurcation of perforate the balloon according to established procedures.Non deflation could also happen due to over inflation of the balloon where the excessive aspiration can collapse inflation lumen and asymmetrical condition of the balloon due to overinflation which may result in occlusion of the inflation lumen eye during deflation process.However, since no actual or representative sample returned, the asymmetry ratio could not be measured where the acceptable limit for balloon asymmetry is based on 1:3 per internal requirement of qasa001: quality assurance inspection criteria for all silicone foleys and special products.In current standard operating procedure as per spm-a51-003, the products are subjected to 100% visual inspection and any defective raw balloon will be culled out before sent to the next process.Upon completion of assembly process, the finished catheter will be again subjected to 100% balloon inspection and 20 minutes leak test.The catheter with defective balloon will be culled out.According to the description of the complaint, there catheter is not fully deflated.There are several potential root causes that may cause the non-inflation.However, without the presence of the physical sample, the root cause could not be identified.Therefore, this complaint could not be confirmed.
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