Open Public Meeting - Human Bone Allograft
August 2, 2000 - Slide Presentation
Overview of the History of FDA Regulation of Devices Made From Bone
Aric Kaiser, MS
Orthopaedic Devices Branch
Division of General, Restorative and Neurological Devices
Office of Device Evaluation
Center for Devices and Radiological Health
Definition of Device
May 28, 1976
Medical Device Amendments to the Food, Drug and Cosmetic Act
Definition of Device
"...apparatus,., implant, ..., including any component.or accessory...intended for the diagnosis, mitigation, treatment, or prevention of disease...or intended to affect the structure or function of the body...and does not achieve its primary intended purposes through chemical action within or on the body.and which is not dependent upon being metabolized."
FD&C Act 201(h)
CDRH Review of Bone Products
Dental Devices Branch
Orthopaedic Devices Branch
Restorative Devices Branch
CDRH Review of Bone Products
dental uses of bone products
- freeze-dried bone in various shapes and sizes and freeze-dried demineralized bone
- fill defects
- reconstruction
CDRH Review of Bone Products
Dental Devices Branch
bone graft substitutes/bone void fillers
- preamendments unclassified with recommendation of II or III (indication-dependent)
CDRH Review of Bone Products
Dental Devices Branch
Biocoll Laboratories TBM Sponge
- freeze-dried bone in collagen sponge
- used to fill periodontal defects
CDRH Review of Bone Products
ortho/neuro uses of bone products
- freeze-dried/fresh-frozen bone in various shapes and sizes and freeze-dried demineralized bone
- fill defects
- reconstruction
CDRH Review of Bone Products
Orthopaedic/Restorative Devices Branches
bone graft substitutes/bone void fillers
- many postamendments class III, e.g., Norian SRS, Interpore ProOsteon 500
- calcium sulfate preamendments
CDRH Review of Bone Products
Orthopaedic/Restorative Devices Branches
devices manufactured from shaped bone
- similar to "traditional" devices manufactured from metals, polymers, etc. for same intended use
- evaluation of spectrum of bone products
- one end - bone as tissue
- other end - bone as device
- middle - bone as ?
CDRH Review of Bone Products
Orthopaedic/Restorative Devices Branches
Bonutti Research Multitak SS
- allograft cortical bone
- soft tissue anchor
- equivalent to metal and polymer versions of same device
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