ZCA All Poly Acetabular Cup Longevity Crosslinked Polyethylene, I.D. 22 mm, Neutral, O.D. Cup with Spacers, 43mm Item Number: 00-8065-540-22 Hip prosthesis component

Zimmer Biomet issued URGENT MEDICAL DEVICE RECALL AND NOTICE OF US FIELD DISCONTINUATION letter to Distributors. Risk Manages, Physicianson/ 9/24/20 stating reason for recall, heath risk and action to take: 1.Review this notification and ensure that affected personnel are aware of the contents. 2. If you have affected product at your facility, assist your Zimmer Biomet sales representative and quarantine all affected product. Your Zimmer Biomet sales representative will remove the affected product from your facility. 3. Complete Attachment 1 Certificate of Acknowledgement and send to CorporateQuality.PostMarket@zimmerbiomet.com. This form will be returned even if you do not have affected products at your facility. 4. Retain a copy of the acknowledgement form with your recall records in the event of a compliance audit of your facilitys documentation. 5. If you have further questions or concerns after reviewing this notice, please call customer service at 574-371-3071 between 8:00 am and 5:00pm EST, Monday through Friday. Calls received outside of call center operating hours will receive a voicemail prompt or be transferred to an on-call representative in the event of an emergency. Alternatively, your questions may be emailed to CorporateQuality.PostMarket@zimmerbiomet.com. Surgeon Responsibilities: 1. Review this notification for awareness of the contents. 2. There are no specific patient monitoring instructions related to this recall that are recommended beyond your existing follow-up schedule.