LUMINA HOOK WIDE BLADE
"Lumina hook wide blade" likely refers to a type of orthopedic implant used in spinal fusion surgeries, although the term may not be widely recognized. Let's break down the possible specifications and uses:
Specification
- Material: The lumina hook with a wide blade is typically made from medical-grade titanium or titanium alloy. This material is chosen for its biocompatibility and strength, ensuring durability and compatibility with bone tissue.
- Design: The lumina hook with a wide blade features a hook-like structure with a wider blade compared to standard lumbar hooks. This design provides increased surface area for engagement with the lamina or transverse processes of the vertebrae, enhancing stability and fixation.
- Blade Configuration: The blade of the lumina hook may vary in shape and size, but it is typically wider than traditional hooks. The wider blade distributes the load over a larger area of bone, reducing the risk of stress concentration and implant-related complications.
- Shaft: The shaft of the lumina hook 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, the lumina hook with a wide blade may have a built-in connector or attachment mechanism for connecting to rods, plates, or other spinal instrumentation components. This connector allows for the assembly of a rigid construct to stabilize the spine and promote fusion.
- Size: Lumina hooks with wide 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 wide blades are primarily used in spinal fusion surgeries to provide stabilization and instrumentation of the lumbar spine. They are typically utilized in conjunction with other spinal implants such as rods, screws, and plates to construct a rigid framework that promotes fusion of the vertebral segments.
- Degenerative Spine Conditions: These hooks may be used 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 wide blades help alleviate symptoms and restore spinal function.
- Trauma Surgery: Lumina hooks with wide blades can also be employed 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 wide 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 wide blades may be utilized 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.
Overall, lumina hooks with wide blades are valuable tools in spinal surgery, offering reliable fixation and stabilization of the lumbar spine. They are utilized by trained spinal surgeons following proper surgical techniques and patient-specific considerations to achieve optimal surgical outcomes.