MAUDE Adverse Event Report: MEDTRONIC XOMED INC. PROSTHESIS - STAPES; REPLACEMENT, OSSICULAR PROSTHESIS, TOTAL

Model Number 1156213

Device Problem Adverse Event Without Identified Device or Use Problem (2993)

Patient Problem Hearing Impairment (1881)

Event Date 04/25/2023

Event Type  Injury  

Manufacturer Narrative

Medtronic is submitting this report to comply with fda reporting regulations under 21 cfr parts 4 and 803.This report is based upon information obtained by medtronic, which the company may not have been able to fully investigate or verify prior to the date the report was required by the fda.Medtronic has made reasonable efforts to obtain more complete information and has provided as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.In particular, this report does not constitute an admission by anyone that the product described in this report has any ¿defects¿ or has ¿malfunctioned¿.These words are included in the fda 3500a form and are fixed items for selection created by the fda to categorize the type of event solely for the purpose of regulatory reporting.Medtronic objects to the use of these words and others like them because of the lack of definition and the connotations implied by these terms.This statement should be included with any information or report disclosed to the public under the freedom of information act.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.A good faith effort will be made to obtain the applicable information relevant to the report.If information is provided in the future, a supplemental report will be issued.

Event Description

It was reported that the patient underwent a stapedectomy and was implanted with an ossicular prosthesis.The physician reports that "after the procedure the patient lost his hearing". the patient is allergic to nickel and the patient "indicates that the cause was the implanted prosthesis".

Manufacturer Narrative

Additional information received.Medtronic is submitting this report to comply with fda reporting regulations under 21 cfr parts 4 and 803.This report is based upon information obtained by medtronic, which the company may not have been able to fully investigate or verify prior to the date the report was required by the fda.Medtronic has made reasonable efforts to obtain more complete information and has provided as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.In particular, this report does not constitute an admission by anyone that the product described in this report has any ¿defects¿ or has ¿malfunctioned¿.These words are included in the fda 3500a form and are fixed items for selection created by the fda to categorize the type of event solely for the purpose of regulatory reporting.Medtronic objects to the use of these words and others like them because of the lack of definition and the connotations implied by these terms.This statement should be included with any information or report disclosed to the public under the freedom of information act.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.A good faith effort will be made to obtain the applicable information relevant to the report.If information is provided in the future, a supplemental report will be issued.

Event Description

Additional information received after follow up that the procedure was completed with the reported product.

Event Description

Additional information received after follow up that the patient's hearing status prior to surgery was "conductive moderate hearing loss pta".The stapedectomy was unilateral right, the surgical method of stapedectomy was stapedectomy with perforation of 0,7 mm of the footplate.There were no any complications noted during surgery.There was patient no tissue used in the footplate fenestra (e.G.Vein or fascia graft) but just blood clots.The patient's hearing status immediately post-operatively was well hearing level.Packing outer ear with gelfoam was used post-operatively.The current patient's hearing status is deafness of the right ear, he received 20 sessions of hyperbaric treatment and 3 injections of 4mg of dexametasone intratympanic.

Manufacturer Narrative

Additional information received.Medtronic is submitting this report to comply with fda reporting regulations under 21 cfr parts 4 and 803.This report is based upon information obtained by medtronic, which the company may not have been able to fully investigate or verify prior to the date the report was required by the fda.Medtronic has made reasonable efforts to obtain more complete information and has provided as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.In particular, this report does not constitute an admission by anyone that the product described in this report has any ¿defects¿ or has ¿malfunctioned¿.These words are included in the fda 3500a form and are fixed items for selection created by the fda to categorize the type of event solely for the purpose of regulatory reporting.Medtronic objects to the use of these words and others like them because of the lack of definition and the connotations implied by these terms.This statement should be included with any information or report disclosed to the public under the freedom of information act.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.A good faith effort will be made to obtain the applicable information relevant to the report.If information is provided in the future, a supplemental report will be issued.

• Brand Name: PROSTHESIS - STAPES
• Type of Device: REPLACEMENT, OSSICULAR PROSTHESIS, TOTAL
• Manufacturer (Section D): MEDTRONIC XOMED INC.; 6743 southpoint dr n; jacksonville FL 32216
• Manufacturer (Section G): MEDTRONIC XOMED INC.; 6743 southpoint dr n; jacksonville FL 32216
• Manufacturer Contact: glen belmer ; 6743 southpoint drive north; jacksonville, FL 32216 ; 6122713209
• MDR Report Key: 17021376
• MDR Text Key: 316194476
• Report Number: 1045254-2023-00409
• Device Sequence Number: 1
• Product Code: ETA
• UDI-Device Identifier: 00681490035200
• UDI-Public: 00681490035200
• Combination Product (y/n): N
• Reporter Country Code: CS
• PMA/PMN Number: K823440
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Foreign,Health Professional,Company Representative
• Reporter Occupation: Physician
• Type of Report: Initial,Followup,Followup
• Report Date: 07/31/2023

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 05/30/2023
• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Device Operator: Health Professional
• Device Model Number: 1156213
• Device Catalogue Number: 1156213
• Device Lot Number: 0216304268
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 07/05/2023
• Date Device Manufactured: 09/28/2018
• 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
• Patient Outcome(s): Disability