Spine
-
A work tolerance program was used for rehabilitation treatment of 45 patients with spinal dysfunction. Patients entering the treatment group were prospectively evaluated by objective physical capacity assessment (PCA). Treatment patients averaged 4 weeks of three, one half day sessions per week. ⋯ Therefore, recommendations of patients for return-to-productive work should be based pain ratings. When adjusted for nonselection patients, the authors community-based hospital program showed similar results to other programs. The work tolerance and rehabilitation program in Concord, New Hampshire, demonstrated a significant cost-effective approach; being less expensive, less time-consuming, and less psychologically oriented.
-
Comparative Study
Evaluation of current extrication orthoses in immobilization of the unstable cervical spine.
An experiment was designed to evaluate the comparative stabilizing efficacy of several widely used semi-rigid orthoses applied to unstable fresh cadaver cervical spines subject to load. Cadaver specimens were surgically destabilized at the C4-5 segment. ⋯ They all provide translational stability while allowing angular changes to occur with application of the flexion force. The Philadelphia Collar Halo System is statistically superior to all three of the aforementioned collars in prevention of both translation and sagittal rotation (P less than 0.05).
-
Comparative Study
Surgical management of cervical soft disc herniation. A comparison between the anterior and posterior approach.
Anterior cervical fusion was initially described in the 1950s for cervical spondylotic radiculopathy. The indications for this procedure in the management of soft disc herniation have not been clearly defined. In addition, controversy exists as to whether a cervical soft herniation should be managed by an anterior approach or a posterior cervical laminotomy-foraminotomy. ⋯ There were 27 men and 17 women. The age range was 21 to 52 years (mean, 41 years). The follow-up was 1.6 to 8.2 years (mean, 4.2 years).(ABSTRACT TRUNCATED AT 250 WORDS)
-
Since 1973, 50 of 54 children have been treated by the author with a combined anterior and posterior fusion. Twenty males and 34 females, ranging in age from 1 to 16 years, have been followed for a mean period of 5.5 years. Sixteen patients with a kyphosis averaging 113 degrees (range, 77 to 170 degrees) had correction of deformity to a mean of 35 degrees. ⋯ These required repair and were successfully treated by supplemental posterior fusion resulting in an overall pseudarthrosis rate of 5.7%. Anterior fusion of the dysraphic spine allows greater correction of both spinal deformity and pelvic obliquity in addition to contributing significant strength to the fusion mass. Segmental spinal instrumentation with sublaminar and pedicular wiring to custom-contoured Luque rods provides excellent correction and immediate postoperative stability.