MAUDE Adverse Event Report: JIANGSU CAINA MEDICAL CO., LTD. KAWASUMI; SAFETY SLIDING BLOOD COLLECTION SET

Catalog Number	CBMA-21G
Medical Device Problem Code	Insufficient Device Problem Information (3190)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	08/07/2025
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The returned samples of this event was requested but hasn't been received till now, no sample for evaluation.The dhr of this lot was reviewed without any similar issue, the retained samples were inspected and they all meet the specification.The event can't be confirmed, the root cause can't detected currrently.No action will be taken currently, this issue will be monitored.A supplemental report will be submitted if further information received.
Event or Problem Description
One is that the sheath came off from the needle after the package was opened.The other is that the sheath did not fully recover after inserting the tube into the sheath needle.The clinic lab manager says "the rubber stopper will fall off the needle when opening the package.There are times where the rubber stopper does not come back and cover the needle when the tube is disengaged and there is abloody mess.The dbma butterflies seemed extra sharp.But this is no longer true of the cbma.".

• Brand Name: KAWASUMI
• Common Device Name: SAFETY SLIDING BLOOD COLLECTION SET
• Manufacturer (Section D): JIANGSU CAINA MEDICAL CO., LTD.; no 23, huanxi rd zhutang town; jiangyin, jiangsu 21441 5; CH 214415
• Manufacturer (Section G): JIANGSU CAINA MEDICAL CO., LTD.; no 23, huanxi rd zhutang town; jiangyin, jiangsu 21441 5; CH 214415
• Manufacturer Contact: camel zhou ; no 23, huanxi rd zhutang town; jiangyin, jiangsu 21441-5 ; CH 214415
• MDR Report Key: 22791277
• Report Number: 3005670221-2025-00022
• Device Sequence Number: 8264769
• Product Code: JKA
• UDI-Device Identifier: 06971564460095
• UDI-Public: 0106971564460095
• Combination Product (Y/N): Y
• PMA/510(K) Number: K232781
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Distributor
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial
• Report Date (Section B): 08/13/2025

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Other
• Device Catalogue Number: CBMA-21G
• Device Lot Number: 25030101
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 08/07/2025
• Initial Report FDA Received Date: 08/13/2025
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 03/01/2025
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Other
• Patient Sex: Unknown