(262 days)
The PolyLock System is indicated for use in the treatment of bone fractures, arthrodesis, osteochondritis, and interfragmentary indications in the small bones of the hand, foot, and ankle, including the distal tibia, talus, and calcaneus. Including, fusions of the forefoot and midfoot, stabilization of 1st, 2nd, 3rd, 4th, and 5th tarsometatarsal fusions, intercuneiform, navicular-cuneiform, talo-navicular, calcaneo-cuboid, and medial column fusions, first metatarsal osteotomies for hallux valgus/rigidus correction, first metatarsal fracture fixation, arthrodesis of the first metatarsal cuneiform joint, and arthrodesis/fusion of the first metatarsophalangeal joint.
The PolyLock Plating System consists of various shapes and sizes of plates for the management of orthopedic osteotomies, reconstruction, and trauma of the foot, ankle, and hand. Features include a low profile, limited contact plate capable of dynamic/manual compression, with threaded screw holes accepting both poly-axial and locking screws. The system also consists of poly-axial and locking screws with diameters consisting of 2.0mm, 2.4mm, 2.7mm, 3.5mm and 4.0mm with lengths from 8mm to 60mm. System instrumentation includes: drill bits, countersinks, K-wires, olive wires, depth gauges, reamers, driver shafts, guides, plate benders, clamps, and driver handles to facilitate the placement of the screws. The implants are intended for single use only. Instruments designed for bone removal are intended for single use only, such as: drill bits, countersinks, reamers, K-wires, and olive wires.
This document is a 510(k) premarket notification for a medical device (PolyLock Plating System). It does not contain any information about an AI/ML-based medical device study, acceptance criteria, or performance data related to AI/ML.
Instead, it's about a metallic bone fixation appliance. The "Non-clinical Test Summary" and "Clinical Test Summary" explicitly state:
- "Engineering rational was performed to show substantial performance equivalence."
- "No clinical studies were performed."
Therefore, I cannot provide details on the requested points because the provided text does not describe an AI/ML study. It details the submission of a physical medical device.
§ 888.3030 Single/multiple component metallic bone fixation appliances and accessories.
(a)
Identification. Single/multiple component metallic bone fixation appliances and accessories are devices intended to be implanted consisting of one or more metallic components and their metallic fasteners. The devices contain a plate, a nail/plate combination, or a blade/plate combination that are made of alloys, such as cobalt-chromium-molybdenum, stainless steel, and titanium, that are intended to be held in position with fasteners, such as screws and nails, or bolts, nuts, and washers. These devices are used for fixation of fractures of the proximal or distal end of long bones, such as intracapsular, intertrochanteric, intercervical, supracondylar, or condylar fractures of the femur; for fusion of a joint; or for surgical procedures that involve cutting a bone. The devices may be implanted or attached through the skin so that a pulling force (traction) may be applied to the skeletal system.(b)
Classification. Class II.