LUMINA HOOK ANGLE BLADE
"Lumina hook angle blade" is likely a specialized orthopedic implant used in spinal fusion surgeries. While this specific term might not be widely recognized, let's discuss its potential specifications and uses:
Specification
- Material: Lumina hooks with angle blades are typically made from medical-grade titanium or titanium alloy. This material is chosen for its biocompatibility and strength, ensuring compatibility with bone tissue and durability.
- Design: Lumina hooks with angle blades feature a hook-like structure with a blade that has an angled configuration. This design allows for improved engagement with the lamina or transverse processes of the vertebrae, enhancing stability and fixation.
- Blade Configuration: The blade of the lumina hook with an angle blade is angled or tapered, providing better purchase and anchorage within the bone. The angle blade design allows for optimal contact with the bone surface, maximizing stability and minimizing the risk of implant migration or dislodgment.
- Shaft: The shaft of the lumina hook with an angle blade is typically cylindrical or slightly tapered, with serrations or threads along its length to enhance grip and stability when inserted into the lamina or transverse process.
- Connector: Like other spinal implants, lumina hooks with angle blades may feature a built-in connector or attachment mechanism for connection to rods, plates, or other spinal instrumentation components. This allows for the assembly of a rigid construct to stabilize the spine and promote fusion.
- Size: Lumina hooks with angle blades come in various sizes to accommodate different patient anatomies and surgical requirements. The size of the hook may be selected based on factors such as the size of the lamina or transverse process and the level of the spine being instrumented.
Uses
- Spinal Fusion Surgery: Lumina hooks with angle blades are primarily used in spinal fusion surgeries to provide stabilization and instrumentation of the lumbar spine. They are commonly used in conjunction with other spinal implants such as rods, screws, and plates to construct a stable framework that promotes fusion of the vertebral segments.
- Degenerative Spine Conditions: These hooks may be employed in the treatment of degenerative spine conditions such as degenerative disc disease, spinal stenosis, or spondylolisthesis. By providing stabilization and alignment of the lumbar segments, lumina hooks with angle blades help alleviate symptoms and restore spinal function.
- Trauma Surgery: Lumina hooks with angle blades can also be utilized in the treatment of traumatic spinal injuries, such as fractures or dislocations. They allow for secure fixation of the injured lumbar segments, preventing further displacement and promoting healing.
- Deformity Correction: In cases of lumbar spinal deformities such as scoliosis or kyphosis, lumina hooks with angle blades may be used as part of a corrective spinal fusion procedure. By anchoring to the lamina or transverse processes of the vertebrae, these hooks help realign the spine to a more anatomically correct position.
- Revision Surgery: Lumina hooks with angle blades may be used in revision spinal surgeries to augment or replace existing instrumentation. They can provide additional stability and support in cases where previous instrumentation has failed or requires modification.
In summary, lumina hooks with angle blades are valuable instruments in spinal surgery, offering enhanced fixation and stability of the lumbar spine. They are utilized by trained spinal surgeons following proper surgical techniques and patient-specific considerations to achieve optimal surgical outcomes.