A sterile implantable artificial substitute for a knee joint typically designed to replace all the articulating surfaces of the damaged/degenerative joint [total knee arthroplasty (TKA)] or for prosthesis revision; it is implanted when the posterior cruciate l
| Company | Devices | Share |
|---|---|---|
| United Orthopedic Corp. | 1,005 | 27% |
| Shalby Advanced Technologies, Inc. | 585 | 16% |
| Microport Orthopedics Inc. | 567 | 15% |
| Kyocera Medical Technologies, Inc. | 308 | 8% |
| Encore Medical, L.P. | 303 | 8% |
| B-One Ortho, Corp. | 239 | 6% |
| Total Joint Orthopedics, Inc. | 189 | 5% |
| Biomet Orthopedics, Llc | 179 | 5% |
| Cpm Medical Consultants, Llc | 173 | 5% |
| Novosource, Llc | 77 | 2% |
| Modal Manufacturing Llc | 46 | 1% |
| Meril Healthcare Private Limited | 40 | 1% |
Company = labeler of record on GUDID. 14 companies in total; top 12 shown. Click headers to sort.
Sample of brand names as labelled; no endorsement. Ask us for the full list with company, model and UDI.
| Code | Name | Devices |
|---|---|---|
| JWH | Prosthesis, Knee, Patellofemorotibial, Semi-Constrained, Cem | 2,465 |
| JWH | PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEM | 1,837 |
| OIY | Prosthesis, Knee, Patellofemorotibial, Semi-Constrained, Cem | 587 |
| HRY | Prosthesis, Knee, Femorotibial, Semi-Constrained, Cemented, | 344 |
| OIY | Prosthesis, knee, patellofemorotibial, semi-constrained, cem | 321 |
| MBH | PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UN | 275 |
Use these as the dimensions to specify in a tender line.
3,735 device records in commercial distribution are listed on the FDA Global Unique Device Identification Database (GUDID) under the GMDN category "Posterior-stabilized total knee prosthesis", from 14 companies. The largest labeler is United Orthopedic Corp. with 27% of records.
JWH (Prosthesis, Knee, Patellofemorotibial, Semi-Constrained, Cem), JWH (PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEM), OIY (Prosthesis, Knee, Patellofemorotibial, Semi-Constrained, Cem), HRY (Prosthesis, Knee, Femorotibial, Semi-Constrained, Cemented, )
No. GUDID is the US register. For the UAE (MOHAP/DoH) and Saudi (SFDA/MDMA) a separate registration and a local authorised representative are required; Consulting Wallah can check the status and connect you with registered suppliers.
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Source: FDA AccessGUDID (AccessGUDID full release 2 Nov 2026); counts are device records in commercial distribution grouped by GMDN preferred term; companies are labelers of record. Information only — US listing is not a registration in the UAE or GCC; verify with the regulator. © Consulting Wallah — CC BY‑NC‑ND.