Product Overview
Our Sierra™ OCT utilizes the same patented locking cap concept as the Malibu™ system. Sierra offers numerous size and implant options for high clinical versatility.
Key Features:
• Friction head screw design
• Preferred angle screws
• Internal set screw locking cap
• Polyaxial reduction screws
Indications:
The intended use of the Sierra spinal system is to promote fusion of the cervical spine and occipito-cervico-thoracic junction (occiput-T3). The indications for use are as follows:
• Degenerative disc disease (DDD) as defined by neck pain of discogenic origin with degeneration of the disc confirmed by patient history and radiographic studies
• Spondylolisthesis
• Trauma (i.e., fracture or dislocation)
• Spinal stenosis
• Atlantoaxial fracture with instability
• Occipitocervical dislocation
• Revision of previous cervical spine surgery
• Spinal tumor
The occipital bone screws are limited to occipital fixation only.
The use of the polyaxial screws is limited to placement in the upper thoracic spine (T1-T3) in treating thoracic conditions only. They are not intended to be placed in the cervical spine.
(QF-10-01-08-ENGL-B)
Procedures:
Posterior Cervical Fusion (https://www.seaspine.com/)
