(87 days)
Bi-Ostetic™ is an osteoconductive bone substitute shaped as granules or blocks (cancellous, cortical or cortico-cancellous) that are intended to be used to fill voids and gaps that are not intrinsic to the stability of the bone structure. These gaps or voids may be located in the extremities, spine, pelvis, or cranium.
The granules or blocks may be pressed into the void or into the surgical site by hand. The Bi-Ostetic™ granules or blocks provide void filling material that acts as a temporary support medium. The granules or blocks are not intended to provide structural support during the healing process. The implant is radio-opaque. Bi-Ostetic™ is biocompatible and resorbs in the body as bone ingrowth occurs.
Bi-Ostetic™ is a sterile osteoconductive bone void filler. It consists of a formulation of calcium based compounds. This synthetic bone graft comes in the shape of granules or blocks. Bi-Ostetic™ is supplied sterile for single patient use only. Bi-Ostetic™ is biocompatible and resorbs in the human body as bone ingrowth occurs when applied according to its indications for use. The implant is bioresorbable and radio-opaque.
The provided text does not contain information about acceptance criteria or a study proving that the Bi-OsteticTM device meets those criteria. The document is a 510(k) summary statement and subsequent FDA clearance letter, which focuses on the device's substantial equivalence to previously marketed devices.
Therefore, I cannot fulfill your request for:
- A table of acceptance criteria and reported device performance.
- Sample size used for the test set and data provenance.
- Number of experts and their qualifications for ground truth.
- Adjudication method for the test set.
- MRMC comparative effectiveness study results.
- Standalone algorithm performance.
- Type of ground truth used.
- Sample size for the training set.
- How ground truth for the training set was established.
The document states that the safety and effectiveness of Bi-Ostetic™ are "adequately supported by the substantial equivalence information, materials data, and test results provided in the full document submitted within the scope of this Premarket Notification." However, these "test results" are not detailed in the provided excerpt.
§ 888.3045 Resorbable calcium salt bone void filler device.
(a)
Identification. A resorbable calcium salt bone void filler device is a resorbable implant intended to fill bony voids or gaps of the extremities, spine, and pelvis that are caused by trauma or surgery and are not intrinsic to the stability of the bony structure.(b)
Classification. Class II (special controls). The special control for this device is the FDA guidance document entitled “Class II Special Controls Guidance: Resorbable Calcium Salt Bone Void Filler Device; Guidance for Industry and FDA.” See § 888.1(e) of this chapter for the availability of this guidance.