inforMED
InjuryHSX

PSN PK CMT FEM LM SZ 4

Received Jul 17, 2026 · Event occurred Jun 25, 2026

Report 3007963827-2026-00307 · MDR key 25854429

Device

Generic name

Prosthesis, Knee

Catalog number

42558000401

Lot number

66486871

Product problems

  • Naturally Worn

Patient

54 YR · Unknown

  • Bone Fracture(s)
  • Damage to Ligament(s)
  • Pain
  • Joint Laxity

Narrative

Description of Event or Problem

IT WAS REPORTED PATIENT WAS REVISED APPROXIMATELY TWO YEARS POST IMPLANTATION DUE TO PAIN AND INSTABILITY. THE ACL WAS SLIGHTLY INJURED WITH POSSIBLE PARTIAL AVULSION, LATERAL PLATEAU DAMAGE, WEAR ON LATERAL FEMUR AND A FLOATING PIECE OF BONE ON LATERAL SIDE. NO FURTHER INFORMATION IS AVAILABLE.

Additional Manufacturer Narrative

(B)(4). G2: FOREIGN - EVENT OCCURRED IN NEW ZEALAND. D10: 42518200708 66281813 PSN PK VE PLY LM SZ G 8MM, 42538000701 65673837 PSN PK CMT TIB LM SZ G, 4756 SUGGESTED COMPONENT CODE: MECHANICAL (G04) ¿ FEMUR. CUSTOMER HAS INDICATED THAT THE PRODUCT WILL NOT BE RETURNED TO ZIMMER BIOMET FOR INVESTIGATION. ONCE THE INVESTIGATION HAS BEEN COMPLETED, A FOLLOW-UP MDR WILL BE SUBMITTED.