Cervical spondylosis
Conditions
Interventions
1.8 mm group:Use cage with wall thickness of 1.8 mm
2.8 mm group:Use cage with wall thickness of 2.8 mm
3.3 mm group:Use cage with wall thickness of 3.3 mm
Sponsors
The First Affiliated Hospital of Anhui Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 85 Years
Inclusion criteria
Inclusion criteria: 1Patients with CDDD receiving ACDF 2 Spinal and/or neurogenic cervical spondylosis 3 1-2 segments 4 >3 months of ineffective conservative treatment 5 C2-C7 segments
Exclusion criteria
Exclusion criteria: 1 <18 years old 2 Severe instability, developmental stenosis or ossification of the posterior longitudinal ligament in the cervical spine. 3 Prior history of cervical spine surgery, trauma, metabolic disease, infection, tumor, etc. .
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Subsidence rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| Fusion rate;C2-7A;T1 slope;Anterior, middle, and posterior disc height;Subsidence height;Fusion segment height;Cobb angle of the fused segment;Japanese Orthopedic Association Score;Neck Disability Index Score;visual analogue scale score(Neck, arms);Patient satisfaction; | — |
Countries
China
Contacts
Public ContactYinshun Zhang
The First Affiliated Hospital of Anhui Medical University
Outcome results
None listed