Model Number 7356071 |
Device Problems
Connection Problem (2900); Mechanical Jam (2983)
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Patient Problems
No Known Impact Or Consequence To Patient (2692); No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 07/19/2019 |
Event Type
malfunction
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Manufacturer Narrative
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A follow up will be submitted upon completion of the device evaluation or upon receipt of additional information.Rwmic considers this case open.
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Event Description
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On (b)(6) 2019, the user facility reported the following to richard wolf medical instruments (rwmic): during the procedure, the doctor was unable to pass the wire down the working channel of the scope causing a delay in the procedure.Will the device be returned? yes.Was the device being used during a procedure when the issue occurred? yes.Specifically, was the device being used on a patient when the issue occurred? yes.Was there any injury or illness to patient or other personnel due to issue? unknown (additional time added to surgery).Did the issue cause a delay in the procedure being performed that put the patient at risk? yes.Was there a similar back-up device available for use? yes.Was the scheduled procedure completed? yes.How was the patient anesthetized? general.
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Manufacturer Narrative
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Rwmic is submitting this report on behalf of richard wolf gmbh.Richard wolf medical instruments corporation is the importer of this device.This mdr is being submitted as part of an ongoing retrospective review (remediation) of prior files by rwmic.Follow-up report #1 is to provide fda with any new, missing or changed information.New information: b5 - results of the device investigation, h6- adverse event codes changed information: h8 - usage of device - changed to reuse missing information: a1 - 6, b6-7 - richard wolf requested additional information as part of due diligence, no further information was provided by the user facility.Rwmic considers this mdr closed.Should rw receive new information, a follow-up report will be submitted.
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Event Description
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The purpose of this submission is to report the results of the device investigation.According to the investigation completed by richard wolf: product appearance: other: no problem found.Complaint condition verified: no, no problem found.Repeat repair: no, no problem found.Met specifications: yes.Test method: visual, functional.Equipment used: leak rester, camera setup.Probable root cause: other, no problem found.Complaint valid: no problem found.Action required: routine maintenance.Physical findings: no problem found.Conclusion: scope pass all tests.The user is informed in the related ifu ga-d 370 / usa / 2015-04 v3.0 / eco 2015-0069 about the cautions and functional checks of the device: caution! to avoid damage to the laser fiber channel (17), - do not use force to insert or withdraw the laser fiber (x) into/from the laser fiber channel (18).- insert and withdraw the laser fiber (x) through the laser fiber channel only if the instrument sheath (5) is straight and the instrument tip (4) is straight (17).Angle (deflect) the urs only when the laser fiber (x) is correctly positioned.Caution! to avoid damage to the working channel (1) and the biopsy valve set (10), - do no apply force when inserting instruments in the working channel (1) or withdrawing them from the latter (fig.22a).- insert and withdraw auxiliary instruments through the working channel (1) only when the instrument tip (4) is straight.(fig.22b).Angle (deflect) the urs only after the auxiliary instrument has become fully visible through the scope.It is then possible to further extend the auxiliary instrument with the instrument tip (4) in angled position, but it may only be retracted up to shortly before the instrument tip (4) (fig.22c).7.6.2 inserting the urs via a guide wire.Caution! danger of destroying the working channel (1) due to the rigid proximal end of the guide wire! when inserting the urs into the operating field via the proximal rigid end of the guide wire, incorrect handling may destroy working channel (1).To avoid the above, before insertion make sure that - the locking lever / brake (12.2) is released (see section 7.3.1).- the instrument sheath (5) and the instrument tip (4) are straight.- the urs is only inserted via the working channel (1).
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Search Alerts/Recalls
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