Caspar Cervical Retractors, Caspar Pins, Caspar Distractors, Caspar Blade Retractors, Caspar Distractor System
Caspar Cervical Retractors, also known as Caspar pins or Caspar distractors, are surgical instruments used in anterior cervical spine surgeries. They are named after the German neurosurgeon Dr. Claus Caspar, who developed this retraction system. Caspar Cervical Retractors are widely used in procedures such as anterior cervical discectomy and fusion (ACDF) and cervical corpectomy.
Key features of Caspar Cervical Retractors:
Design: Caspar Cervical Retractors typically consist of two retractors, one on each side of the surgical site. Each retractor has a curved arm with a hook at the end. The retractors are designed to gently hold back the soft tissues and provide access to the cervical vertebrae for the surgeon.
Self-Retaining: Caspar retractors are self-retaining, meaning they can be locked into position without requiring an assistant to hold them during the procedure. This feature allows the surgical team to have a clear view of the surgical site and work more effectively.
Screw Mechanism: The retractors have a screw mechanism that allows the surgeon to adjust the distance between the two arms, providing customized retraction based on the patient's anatomy and the surgical needs.
Blades: The hooks at the end of the retractors have sharp edges, which gently engage the vertebral bodies and provide stable and secure retraction during the surgery.
Radiolucent: Caspar Cervical Retractors are usually made of radiolucent materials, allowing them to be used in conjunction with X-ray or fluoroscopy during the surgery for real-time imaging.
Sizes: Caspar Retractors come in various sizes to accommodate different patient anatomies and cervical spine levels.
The use of Caspar Cervical Retractors is common in anterior cervical spine surgeries, where the surgeon needs to access the cervical spine from the front of the neck. The retractors play a crucial role in creating a clear surgical field, allowing the surgeon to remove damaged discs or vertebrae and then perform fusion or stabilization procedures.
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