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A Randomized Controlled Study of the Efficacy and Safety of Laser Positioning and Navigation System in Transpedicular Puncture of Lumber Vertebra

A Randomized Controlled Study of the Efficacy and Safety of Laser Positioning and Navigation System in Transpedicular Puncture of Lumber Vertebra

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-INR-17013051
Enrollment
Unknown
Registered
2017-10-20
Start date
2015-02-01
Completion date
Unknown
Last updated
2017-10-23

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

Conditions

vertebral compressive fracture

Interventions

study group:igation system assisted procedure
control group:traditional method

Sponsors

The Second Affiliated Hospital of Zhejiang Chinese Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
60 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1) patients aged from 60 to 75 years; 2) patients who need the transpedicular puncture of the fifth lumber vertebra; 3) patients with signed 'Patients' Approval'

Exclusion criteria

Exclusion criteria: 1) patients with cobb angle of scoliosis >30 degree; 2) patients with severe osteoporosis; 3) patients with mental disorder; 4) patients who participated in clinical trials in the past 3 months; 5) patients who were considered unsuitable for the study.

Design outcomes

Primary

MeasureTime frame
fluoroscopy times;radiation dosage;operation time;—

Contacts

Public ContactBin He

The Second Affiliated Hospital of Zhejiang Chinese Medical University

hebin988@163.com+86 13003611548

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 24, 2026