Clinical study of percutaneous vertebroplasty through extreme extrapedicular approach in the treatment of osteoporotic vertebral compression fracture

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2400088767

Enrollment

Unknown

Registered

2024-08-26

Start date

2022-07-13

Completion date

Unknown

Last updated

2024-09-02

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

Conditions

Vertebral compression fracture

Interventions

New Technology Group:Percutaneous vertebroplasty was performed by extreme lateral puncture

Control Group:Routine percutaneous vertebroplasty

Eligibility

Sex/Gender

All

Age

18 Years to 80 Years

Inclusion criteria

Inclusion criteria: ? 60 to 91 years old; ? The clinical symptoms are intractable pain in the lower back; (3) The signs are limited tenderness in the lower back; ? Dual energy X-ray absorptiometry showed osteoporosis patients with bone mass =-2.5 SD; (5) X-ray films showed cortical thinning of vertebral body and thoracolumbar compression fractures, with or without kyphosis; (6) MRI showed abnormal signals of low T1 image and high fat pressure image in the fractured vertebral body; 7. Unilateral puncture for PVP.

Exclusion criteria

Exclusion criteria: ? With spinal cord and nerve injury; ? There was incomplete cortical bone in the posterior wall of the injured vertebra; ? Systemic or local infection, hemorrhagic diseases and other complications; ? Incomplete follow-up data.

Design outcomes

Primary

Measure	Time frame
VAS score;Cobb angle;	—

Secondary

Measure	Time frame
Exposure time;time of operation;Bone cement injection volume;	—

Countries

China

Contacts

Public ContactYuwei Li

Luohe Central Hospital

460910316@qq.com+86 139 4986 8369

Outcome results

None listed

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