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Sign in to claim this brandKoros USA, Inc.
US
Last updated May 23, 2026
What Koros USA, Inc. makes
Koros USA, Inc. manufactures reusable surgical retractors and rongeurs for orthopaedic, spinal, craniofacial, and ophthalmic procedures, including adjustable side-loading blades, self-retaining retractors, and bone curettes. Their portfolio also includes specialty tools like rib/sternum retractors, neonate valve retractors, and wire cutters, designed for precise tissue manipulation and bone removal. Instrument cases and elevators are included to support procedural workflows.
The company’s devices are classified under FDA’s Class I and Class II categories and are listed in the FDA’s Unique Device Identifier (UDI) database. Koros USA, Inc. is headquartered in the United States.
Written from this company's registered devices by an AI model, and not verified by a human reviewer.
Frequently asked questions
What types of medical devices does Koros USA, Inc. manufacture?
Koros USA, Inc. specializes in reusable surgical instruments primarily used in orthopaedic, spinal, craniofacial, and ophthalmic procedures. Their portfolio includes surgical retractors (such as adjustable side-loading blades and self-retaining retractors), rongeurs (for bone removal), bone curettes, rib/sternum retractors, neonate valve retractors, wire cutters, and elevators. These tools are designed to assist surgeons in precise tissue manipulation and bone resection during surgical interventions.
Where is Koros USA, Inc. based, and what does that mean for their regulatory standing?
Koros USA, Inc. is headquartered in the United States. This means their devices are subject to U.S. regulatory oversight, including requirements like listing in the FDA’s Unique Device Identifier (UDI) database. The company’s devices fall under FDA classifications of Class I and Class II, which determine the regulatory pathway for authorization but do not imply approval of the company itself.
Which regulatory registries or databases list Koros USA, Inc.’s devices?
Koros USA, Inc.’s devices are listed in the FDA’s Unique Device Identifier (UDI) database. This registry ensures traceability and transparency for healthcare providers, allowing them to verify device details like model names, manufacturers, and regulatory classifications. Listing in the UDI database is a requirement for devices marketed in the U.S., not an endorsement of the company.
How are Koros USA, Inc.’s devices classified by the FDA, and why does this matter?
Koros USA, Inc.’s devices are classified under FDA’s Class I and Class II categories. Class I generally includes low-risk devices requiring general controls (e.g., good manufacturing practices), while Class II involves additional performance standards or special controls. This classification determines the regulatory pathway for authorization but does not reflect the company’s overall approval status—only individual devices undergo this process.
What kinds of surgical procedures are Koros USA, Inc.’s retractors and rongeurs designed for?
Koros USA, Inc.’s retractors and rongeurs are engineered for specialized surgical fields like orthopaedics (e.g., joint or limb procedures), spinal surgery (e.g., spinal rongeurs for bone removal), craniofacial surgery (e.g., reusable craniofacial rongeurs), and ophthalmology (e.g., reusable bone curettes). Their adjustable and self-retaining designs help surgeons maintain clear access to surgical sites while minimizing tissue trauma during procedures like spinal fusions, rib resections, or craniotomies.
AI-generated from registry data and not verified by a human reviewer.
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Catalogue (4055)
Page 3 of 82| Device | Model / Reference | Registries | Class | Status |
|---|---|---|---|---|
| Caspar Longitudinal Ti Blunt Blade | 7317-49 | FDA UDI | Class I | Active |
| Caspar Micro Discectomy Blade | 7275-40 | FDA UDI | Class I | Active |
| OP Rongeur | 7377-32 | FDA UDI | Class I | Active |
| Clover Retractor Set | 7332-65 | FDA UDI | Class I | Active |
| Curette | 7418-42L | FDA UDI | Class I | Active |
| Micro Discectomy Retractor | 7266-11 | FDA UDI | Class I | Active |
| Wire Cutter | 9109-00 | FDA UDI | Class I | Active |
| Osteotome | 7452-56 | FDA UDI | Class I | Active |
| Forcep | 8034-19 | FDA UDI | Class I | Active |
| Jacobson Micro Coronary Bulldog | 9330-21 | FDA UDI | Class II | Active |
| OP Rongeur | 7391-12 | FDA UDI | Class I | Active |
| Suture Retention Valve Retractor Set | 8800-90 | FDA UDI | Class I | Active |
| Scissor | 9115-07 | FDA UDI | Class I | Active |
| Comfort Plus Instrument Case | 7520-25 | FDA UDI | Class I | Active |
| Comfort Plus Cobb Elevator | 7551-10 | FDA UDI | Class I | Active |
| Double Action Rongeur | 7350-66 | FDA UDI | Class I | Active |
| Light-Grip Curette | 7408-06 | FDA UDI | Class I | Active |
| OP Rongeur | 7391-76 | FDA UDI | Class I | Active |
| Deaver Swivel Retractor | 9882-60R | FDA UDI | Class I | Active |
| Pro-Retractor Kelly Retractor Blade | 9911-60 | FDA UDI | Class I | Active |
| Perforated Sterilizing Pans | 9820-40 | FDA UDI | Class I | Active |
| Nerve Root Retractor | 7233-37 | FDA UDI | Class I | Active |
| Scoville Hooks | 7281-20 | FDA UDI | Class I | Active |
| Synthes Type Single Level Blade Case | 7333-92 | FDA UDI | Class I | Active |
| Curette | 7392-85M | FDA UDI | Class I | Active |
| Suction Tube | 7219-05 | FDA UDI | Class I | Active |
| Cerebellar Retractor | 9720-06 | FDA UDI | Class I | Active |
| Spinal Pro Rongeur | 7393-30 | FDA UDI | Class I | Active |
| Kerrison Rongeur | 7389-30 | FDA UDI | Class I | Active |
| Flex Arm | 7732-91 | FDA UDI | Class I | Active |
| Husky Plus Curette | 7581-07 | FDA UDI | Class I | Active |
| Black Belt Pronged Ti Blade | 7322-50T | FDA UDI | Class II | Active |
| Kerrison Rongeur | 7518-50 | FDA UDI | Class I | Active |
| Synthes Type Wide Anterior Blade | 7333-81 | FDA UDI | Class I | Active |
| Slim-Fit Elevator | 7571-36 | FDA UDI | Class I | Active |
| Blade | 8830-02 | FDA UDI | Class I | Active |
| Modular Retractor Blade | 7265-50 | FDA UDI | Class I | Active |
| Curette | 7415-05 | FDA UDI | Class I | Active |
| Parallel Offset Curette Set | 7421-00 | FDA UDI | Class I | Active |
| Curette | 7418-80 | FDA UDI | Class I | Active |
| Curette | 7391-85 | FDA UDI | Class I | Active |
| Hand Retractor | 7770-40 | FDA UDI | Class I | Active |
| ClearView Ti Longitudinal Blade | 7273-36 | FDA UDI | Class I | Active |
| OP Rongeur | 7391-67 | FDA UDI | Class I | Active |
| UC First Rib Arm, Clamp Post 20" | 9980-50 | FDA UDI | Class I | Active |
| Dissector | 7793-19 | FDA UDI | Class I | Active |
| Comfort Plus Chisel | 7543-06 | FDA UDI | Class I | Active |
| Ruskin-Liston Bone Cutter | 7350-20 | FDA UDI | Class I | Active |
| Rib Spreader Set | 8610-99 | FDA UDI | Class I | Active |
| Forcep | 8005-17 | FDA UDI | Class I | Active |
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