STAPLE SINGLE LOCK
A lateral offset connector is a specialized orthopedic implant used in spinal fusion surgeries. Here's an overview of its specifications and uses:
Specification
- Material: Lateral offset connectors are typically made from medical-grade titanium or titanium alloy, chosen for their biocompatibility and strength. This material ensures durability and compatibility with bone tissue.
- Design: Lateral offset connectors have a specific design that allows for the connection of spinal rods or other spinal instrumentation components at an offset angle from the central axis of the spine. This offset configuration enables the surgeon to achieve optimal alignment and stabilization of the spine, particularly in cases where the anatomy of the patient or the location of the pathology requires a non-standard approach.
- Attachment Points: Lateral offset connectors feature attachment points for securing spinal rods or other instrumentation components. These attachment points may include set screws, locking caps, or compression mechanisms that ensure a secure connection and stability of the construct.
- Offset Angle: The offset angle of the lateral offset connector may vary depending on the specific surgical technique and patient anatomy. Common offset angles include 15 degrees, 20 degrees, or custom angles designed to meet the specific needs of the surgical procedure.
- Size: Lateral offset connectors come in various sizes to accommodate different patient anatomies and surgical requirements. The size of the connector may be selected based on factors such as the size of the spinal rods, the level of the spine being instrumented, and the degree of offset required.
Uses
- Spinal Fusion Surgery: Lateral offset connectors are primarily used in spinal fusion surgeries to provide stabilization and instrumentation of the spine. They are commonly employed in conjunction with other spinal implants such as rods, screws, and hooks to construct a rigid framework that promotes fusion of the vertebral segments.
- Correction of Spinal Deformities: These connectors may be used in the correction of spinal deformities such as scoliosis, kyphosis, or spondylolisthesis. By allowing for the attachment of spinal rods at offset angles, lateral offset connectors assist in realigning the spine to a more anatomically correct position.
- Trauma Surgery: Lateral offset connectors can also be employed in the treatment of traumatic spinal injuries, such as fractures or dislocations. They provide additional stability and support to the injured spinal segments, aiding in fracture reduction and promoting healing.
- Revision Surgery: Lateral offset connectors 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, while accommodating the unique anatomical challenges posed by revision surgery.
- Minimally Invasive Surgery: In minimally invasive spinal surgeries, lateral offset connectors with a low-profile design are used to minimize tissue disruption and facilitate less invasive approaches. They allow for stabilization of the spinal instrumentation system while preserving adjacent anatomical structures.
In summary, lateral offset connectors are valuable instruments in spinal surgery, offering versatile options for achieving optimal alignment and stabilization of the spine. They are utilized by trained spinal surgeons following proper surgical techniques and patient-specific considerations to achieve successful surgical outcomes.