Trephine
A trephine is a cylindrical orthopedic cutting instrument with a saw-toothed circular end used to core out a plug of bone, commonly used for bone biopsy, graft harvest, or preparation of a bone socket for implant placement. It is classified as an FDA Class 1 device under 21 CFR 888.4540, indicating minimal risk subject only to general controls. Product code HWK falls under the Orthopedic medical specialty.
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Basic Information
- Product Code
- HWK
- Device Class
- FDA class 1
- Regulation Number
- 888.4540
- Medical Specialty
- Orthopedic
- Review Panel
- OR
- Submission Type
- 4
Device Characteristics
510(k) Clearance History
Related 510(k) Clearances
This FDA classification is associated with 1 510(k) clearance via K numbers.
| K Number | Device Name | Decision Date | Decision | Applicant |
|---|---|---|---|---|
| K851339 | PRECISION HARVEST & INLAY INSTRUMENT SET | Jul 02, 1985 | Substantially Equivalent | Concept, Inc. |
FEI Numbers
This FDA classification entry is associated with 127 FEI numbers. Click on an entry to view related FDA registrations.
Registration Numbers
This FDA classification entry is associated with 127 registration numbers. Click on an entry to view related FDA registrations.