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Application of Ball-Slide-type Interbody Distractor in Posterior Reduction and Internal Fixation for Mid and High-grade Isthmic Spondylolisthesis

Application of Ball-Slide-type Interbody Distractor in Posterior Reduction and Internal Fixation for Mid and High-grade Isthmic Spondylolisthesis

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-ONC-17014090
Enrollment
Unknown
Registered
2017-12-21
Start date
2018-01-01
Completion date
Unknown
Last updated
2018-01-29

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

Conditions

Isthmic Spondylolisthesis

Interventions

2:Intraoperative application of ball-point slide-type interbody distractor

Sponsors

Harrison International Peace Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
40 Years to 60 Years

Inclusion criteria

Inclusion criteria: The clinical diagnosis was lumbar spondylolisthesis. The anterior movement of the lumbar 5 vertebral body was confirmed by imaging. Aged 40-60 years, which can be matched with postoperative management.

Exclusion criteria

Exclusion criteria: Diseases of the nervous system and neurological disorders; the serious heart, brain, lung, liver, kidney and other important organ dysfunction; obvious mental retardation, mental disorders or other disease patients can not cooperate with.

Design outcomes

Primary

MeasureTime frame
Height of Intervertebral Space;Degree of Anterior Displacement;Assessment of The Fixation System;Assessment of The Fixation System;Clinical Outcome;—

Countries

China

Contacts

Public ContactZhao zongmao

Harrison International Peace Hospital

zzm69@163.com+86 13930466038

Outcome results

None listed

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