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Halo application in the infant
S J Mubarak1, J F Camp, W Vuletich
1Orthopedic Research Division, Children's Hospital, San Diego, California.
Insights
A novel multiple-pin halo technique safely immobilizes the cervical spine in infants under 2 years old. This method requires less torque, enabling secure fixation even on thin infant skulls.
Area of Science:
- Pediatric Orthopedics
- Neurosurgery
- Cervical Spine Surgery
Background:
- Cervical spine immobilization is critical in pediatric trauma and post-operative care.
- Traditional halo vest application methods face challenges in very young children due to skull morphology.
- Limited data exists on safe and effective halo fixation techniques for infants.
Observation:
- A modified halo application technique using multiple pins was developed for children under 2 years.
- Three pediatric cases demonstrated successful cervical fusion and immobilization using this technique.
- The multiple-pin approach requires significantly less torque compared to standard methods.
Findings:
- The novel technique allows for a wider range of pin placement on the infant skull.
- Reduced torque prevents pin loosening and ensures stability on thinner bone areas.
- This method proved safe and effective for cervical immobilization in the studied infant cohort.
Implications:
- This technique offers a viable alternative for pediatric cervical immobilization, expanding treatment options.
- It may reduce the risk of complications associated with halo application in infants.
- Further research could validate this approach in larger pediatric populations requiring cervical stabilization.
Abstract:
The technique for halo application in very young children is described, with case presentations of three children aged less than 2 years who underwent successful cervical fusion with halo immobilization. Our multiple pin technique for very small children diverges significantly from previously accepted recommendations. With multiple pins, significantly less torque is required to provide stability, allowing a greater range of pin placement sites in areas where the infant skull might otherwise be considered too thin. This technique of halo application provides a safe and effective method of cervical immobilization for infants.