MAUDE Adverse Event Report: COOK ENDOSCOPY UNKNOWN; MND, LIGATOR, ESOPHAGEAL

Catalog Number UNKNOWN

Device Problem Detachment Of Device Component (1104)

Patient Problem No Consequences Or Impact To Patient (2199)

Event Type  malfunction  

Manufacturer Narrative

Investigation evaluation: a product evaluation was not performed in response to this report because the product said to be involved was not provided to cook for evaluation.The report could not be confirmed.A review of the device history record could not be conducted because the lot number was not provided.Investigation conclusion: we could not conduct a complete investigation because the product said to be involved was not returned for evaluation.A definitive cause for the reported observation could not be determined.Labeling on the device lists the recommended endoscope size for each reference part number (rpn).Use of the product with an endoscope too large or too small can result in the barrel becoming dislodged.The instructions for use state under system preparation: "attach barrel to tip of endoscope, ensuring barrel is advanced onto tip as far as possible.Note: when placing the barrel onto the distal end of the endoscope, ensure that the trigger cord does not become pinched between the barrel and the endoscope." the instructions for use direct the user: "lubricate endoscope and exterior portion of barrel." the barrel can dislodge if lubricant is applied to the endoscope prior to attaching the barrel or if lubricant is allowed inside the barrel before the loading process.The instructions for use state: "caution: do not place lubricant inside barrel." a possible contributing factor to barrel detachment includes allowing body fluids to enter the area between the barrel and endoscope.The instructions for use state under precautions: "prior to assembling device, routine endoscopic examination is recommended to confirm diagnosis requiring treatment of esophageal varices or internal hemorrhoids." if the endoscope is wiped free after the initial check for location of the varices, body fluids in this area can be avoided.Prior to distribution, all multi-band ligators are subjected to a visual inspection to ensure device integrity.Corrective action: a review of the complaint history was conducted.The likelihood of occurrence is considered rare.Corrective action is not warranted at this time based on the quality engineering risk assessment.Quality assurance will continue to monitor for complaint trends and reassess the risk assessment results as post market feedback continues to become available.

Event Description

During an endoscopic procedure, the physician used a cook saeed multi-band ligator.The bander [barrel] came off of the end of the gastroscope while in the patient's stomach coming back into the esophagus.The user was able to pull out the device, as the trigger cord was still on the endoscope.A new bander [barrel] was placed on the endoscope and the procedure was successfully completed.

• Brand Name: UNKNOWN
• Type of Device: MND, LIGATOR, ESOPHAGEAL
• Manufacturer (Section D): COOK ENDOSCOPY; 4900 bethania station rd; winston-salem NC 27105
• Manufacturer Contact: scottie fariole ; 4900 bethania station rd; winston-salem, NC 27105 ; 3367440157
• MDR Report Key: 6382281
• MDR Text Key: 69270162
• Report Number: 1037905-2017-00091
• Device Sequence Number: 1
• Product Code: MND
• Combination Product (y/n): N
• Reporter Country Code: US
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: company representative,health
• Reporter Occupation: Nurse
• Type of Report: Initial
• Report Date: 03/06/2017

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 03/06/2017
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Catalogue Number: UNKNOWN
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Was the Report Sent to FDA?: No
• Event Location: Hospital
• Date Manufacturer Received: 02/10/2017
• Is the Device Single Use?: Yes
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Initial
• Patient Sequence Number: 1
• Treatment: ENDOSCOPE (UNKNOWN MAKE AND MODEL)