A sterile implantable device intended to provide an extension of, or coupling with, other components of a modular femoral/tibial prosthesis in the medullary canal to compensate for bone loss during revision arthroplasty or bone resection. The device is a solid
| Company | Devices | Share |
|---|---|---|
| Onkos Surgical, Inc. | 93 | 49% |
| Waldemar Link Gmbh & Co. Kg | 68 | 36% |
| Omni Life Science, Inc. | 14 | 7% |
| Adler Ortho Spa | 12 | 6% |
| Conformis, Inc. | 2 | 1% |
Company = labeler of record on GUDID. 5 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 |
|---|---|---|
| KRO | PROSTHESIS, KNEE, FEMOROTIBIAL, CONSTRAINED, CEMENTED, METAL | 127 |
| JDI | Prosthesis, hip, semi-constrained, metal/polymer, cemented | 61 |
| JDI | Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Cemented | 44 |
| KRO | Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal | 32 |
| MBH | PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UN | 14 |
| JWH | PROSTHESIS, KNEE, PATELLOFEMOROTIBIAL, SEMI-CONSTRAINED, CEM | 14 |
Use these as the dimensions to specify in a tender line.
No closely related category with 50+ devices.
189 device records in commercial distribution are listed on the FDA Global Unique Device Identification Database (GUDID) under the GMDN category "Body femoral/tibial extension stem, uncoated", from 5 companies. The largest labeler is Onkos Surgical, Inc. with 49% of records.
KRO (PROSTHESIS, KNEE, FEMOROTIBIAL, CONSTRAINED, CEMENTED, METAL), JDI (Prosthesis, hip, semi-constrained, metal/polymer, cemented), JDI (Prosthesis, Hip, Semi-Constrained, Metal/Polymer, Cemented), KRO (Prosthesis, Knee, Femorotibial, Constrained, Cemented, Metal)
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.