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Effect of posterior ligament complex osteotomy and replantation in intraspinal tumor resection with ultrasonic bonecutter

Effect of posterior ligament complex osteotomy and replantation in intraspinal tumor resection with ultrasonic bonecutter

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000040073
Enrollment
Unknown
Registered
2020-11-20
Start date
2020-12-01
Completion date
Unknown
Last updated
2021-01-05

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Intraspinal tumor

Interventions

Case series:piezosurgery

Sponsors

Spine Surgery Department of Orthopaedics Centre, Army Medical Center of PLA
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients with intraspinal tumor confirmed by symptoms (such as low back pain, radiation pain of both lower limbs, numbness, etc.), clinical physical examination (spinal percussion pain, straight leg raising test, lumbar back extension test, etc.) and X-ray, CT and MRI examination (visible and well-defined extramedullary space occupying in the spinal canal, etc.) underwent intraspinal tumor resection and lamina replantation. The patients were followed up for more than two years.

Exclusion criteria

Exclusion criteria: Patients with spinal metastatic tumor, intramedullary tumor, intraspinal infection, intraspinal hematoma, spinal fracture, spinal cord injury, congenital spinal malformation or spinal canal stenosis that are not suitable for laminectomy; patients with previous spinal surgery history (cervical, thoracic, lumbar); follow-up of less than 2 years.

Design outcomes

Primary

MeasureTime frame
The operation time;Intraoperative blood loss;Drainage volume;Laboratory indicators;Preoperative and postoperative Asia classification;VAS score;ODI score;JOA score;

Countries

China

Contacts

Public ContactYin Xiang

Spine Surgery Department of Orthopaedics Centre, Army Medical Center of PLA

20091997@163.com+86 13637755883

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026