Clinical trial · Observational
Influence of Laminoplasty and Internal Fixation on Vertebral Stability After Laminectomy
Influence of Laminoplasty and Internal Fixation on Vertebral Stability After Cervical, Thoracic and Lumbar Laminectomy for Tumor Resection
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
The lesion located inside the spinal canal caused big trouble for clinical treatment. Traditional laminectomy will destroy the biomechanics and influent the vertebral stability, which might cause kyphosis or other deformity. So in some centers, neurosurgeries praised laminoplasty to make the intactness of posterior column. They thought the laminoplasty can maintain the vertebral stability, and meanwhile the range of motion won't change so much. However, some other scholars thought laminoplasty had no helps for stability because of the pseudarthrosis. They preferred screw and stick system for internal fixation. And we did meet several patients after laminectomy suffered with spinal deformity. So we thought it is necessary for investigating the benefit of patients from laminoplasty and internal fixation.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Disorders Following Clinical Procedure | — | UNRESOLVED | — |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Surgical performance | Procedure | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- label
- Surgical perfomance (Laminoplasty)
- description
- After the lesions inside the spinal canal were surgical removed by laminectomy, the lamina and spinous process were replanted with titanium plates and screws.
- interventionNames
- Procedure: Surgical performance
- label
- Surgical perfomance (Internal fixation)
- description
- After the lesions inside the spinal canal were surgical removed by laminectomy, the pedicle screws (Thoracic and lumbar vertebra) or lateral mass (Cervical vertebra) and sticks were used for internal fixation.
- interventionNames
- Procedure: Surgical performance
Primary outcomes (1)
- measure
- Vertebral deformity
- timeFrame
- 3 years
Secondary outcomes (1)
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: \- 1. Adult patients (\>=18 years) were enrolled. 2. The patients suffered with lesion inside the spinal canal, who underwent laminectomy to remove the lesion. 3\. Pathology proved benign lesion. 4. Health condition of patients (KPS) \>= 70. Exclusion Criteria: * 1\. Children cases (\<18 years) were excluded. * 2.The cases with pathological malignant tumors were excluded from this study. * 3\. KPS of patients \< 70.
References
Publications (0)
Data not yet available