Product code
NTG: Prosthesis, ankle, uncemented, non-constrained
FDA product code · Class III · Orthopedic
Key facts
| Product code | NTG |
|---|---|
| Device | Prosthesis, ankle, uncemented, non-constrained |
| Device class | Class III |
| Review panel | Orthopedic |
| Submission type | PMA |
| GMP exempt | No |
| Implanted device | Yes |
| Life-sustaining or life-supporting | Yes |
| Definition | An ankle joint metal/polymer non-constrained uncemented prosthesis is a device intended to be implanted to replace an ankle joint. The device limits minimally (less than normal anatomic constraints) translation in one or more planes. It has no linkage across-the-joint. This generic type of device includes prostheses that have a tibial component made of alloys, such as cobalt-chromium-molybdenum… |
At a glance
- None 510(k) clearances
- None De Novo grants
- 1–9 PMA approvals
- None HDE approvals
- 100–999 UDI devices (GUDID)
- 1,000+ MAUDE adverse event reports
- 1–9 Recalled products (Z-numbers)
Counts are shown as ranges. Exact figures, trends and every underlying record are available in Orca1.
About FDA device product codes
FDA product codes classify medical devices by type and intended use; each code maps to a device class, a classification regulation and a review panel.
Source: U.S. Food and Drug Administration (FDA), Product Classification database