BOSTON SCIENTIFIC - MARLBOROUGH SYMPHION¿ TISSUE REMOVAL SYSTEM FLUID MANAGEMENT ACCESSORIES; INSUFFLATOR, HYSTEROSCOPIC, FLUID, CLOSED-LOOP RECIRCULATION WITH CUTTER-COAGULA
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Model Number FG-0202 |
Device Problem
Device Inoperable (1663)
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Patient Problem
No Consequences Or Impact To Patient (2199)
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Event Date 11/01/2016 |
Event Type
malfunction
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Manufacturer Narrative
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Patient's exact age is unknown; however, it was reported that the patient was under the age of 18.Reported event of pressure sensor failed.Although the suspect device has been received, the evaluation has not been completed.Therefore, the cause of the reported malfunction has not been determined.Upon completion of the failure analysis of the complaint device, if there is any further relevant information from that review, a supplemental mdr will be filed.
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Event Description
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It was reported to boston scientific corporation that a symphion fluid management accessories device was used during a uterine hysteroscopic myomectomy procedure performed on (b)(6) 2016.According to the complainant, during hysteroscopy, the controller alarmed and presented a "pressure sensor failure" error message.The fluid management accessories kit was replaced with another of the same, and the procedure was successfully completed.There were no patient complications as a result of the event.The patient's condition at the conclusion of the procedure was reported to be good.
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Manufacturer Narrative
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(b)(4).Investigation results: one symphion fluid management accessory was returned for analysis.A visual evaluation of the returned device noted that the pressure sensor relief valve was detached.A functional evaluation noted that it was possible to insert the pressure sensor connector into the receptacle on the controller, and it was possible to physically connect the pressure sensor to the endoscope.The pressure sensor was detected by the console; however, it was not possible to set the cavity pressure on the console due to the detached pressure sensor relief valve.Device analysis determined that the condition of the returned device was consistent with the reported event.The investigation concluded that the noted failures are likely due to anatomical or procedural factors encountered during the procedure which limited the performance of the device.Therefore, the most probable root cause is operational context.A review of the device history record (dhr) confirmed that the device met all material, assembly, and product specifications at the time of release to distribution.A search of the complaint database confirmed that no similar complaints exist for the specified lot.
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Event Description
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It was reported to boston scientific corporation that a symphion fluid management accessories device was used during a uterine hysteroscopic myomectomy procedure performed on (b)(6) 2016.According to the complainant, during hysteroscopy, the controller alarmed and presented a "pressure sensor failure" error message.The fluid management accessories kit was replaced with another of the same, and the procedure was successfully completed.There were no patient complications as a result of the event.The patient's condition at the conclusion of the procedure was reported to be good.
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