Product code PJN— Neurology

“A nonalterable cranial bone void filler is a device that is created from patient-specific computerized tomography (CT) imaging data and intended to fill bony voids, defects, and contour irregularities in non-load bearing regions of the cranial skeleton, and are not intrinsic to the stability of the bony structure. The materials used (e.g., metals, polyether ether ketone (PEEK), etc.) in the construction of the nonalterable cranial bone void fillers are not resorbable and cannot be altered or reshaped at the time of surgery or after implantation without changing the chemical behavior of the material.”

FDA has cleared 2 devices under product code PJN between 2019 and 2021, filed by 1 applicant company. No FDA device recalls reference this product code. Class II devices are moderate-risk and subject to general and special controls; most reach market through 510(k) clearance by demonstrating substantial equivalence to a predicate device.

• 20211 clearance
• 20191 clearance

• Ossdsign AB2 clearances

• K212414 — OSSDSIGN Cranial PSIOssdsign AB·2021-10-01
• K190523 — Cranial PSI Accessory Anatomical Model Original, Cranial PSI Accessory Anatomical Model Modified, Cranial PSI Accessory Plastic Drawing Guide, Cranial PSI Accessory Cranial Implant TrialOssdsign AB·2019-10-10