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Mini-incision oblique lumbar interbody fusion (OLIF) combined with anterolateral screws rod fixation for surgical treatment of lumbar degenerative diseases based on finite element analysis——a prospective study

Mini-incision oblique lumbar interbody fusion (OLIF) combined with anterolateral screws rod fixation for surgical treatment of lumbar degenerative diseases based on finite element analysis——a prospective study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2400093134
Enrollment
Unknown
Registered
2024-11-28
Start date
2022-10-15
Completion date
Unknown
Last updated
2024-12-02

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

Conditions

Lumbar spondylolisthesis

Interventions

anterolateral mini-incision OLIF combined with screws rod group(L5):L5 spondylolisthesis OLIF combined with anterolateral screws rod fixation
OLIF with self-lock cage group (L5):L5 spondylolisthesis OLIF with self-lock cage
MIS-TLIF group (L5):L5 spondylolisthesis MIS-TLIF group
anterolateral mini-incision OLIF combined with screws rod group( none L5):none L5 spondylolisthesis OLIF combined with anterolateral screws rod fixation
MIS-TLIF group(none L5):none L5 spondylolisthesis MIS-TLIF group

Sponsors

Zhongshan Hospital Fudan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: Lumbar spondylolisthesis

Exclusion criteria

Exclusion criteria: Patients with chronic diseases of vital organs (heart, brain, liver, kidney, and lung), other skeletal diseases other than lumbar spondylolisthesis and hematopoietic diseases, pregnant women and children, HIV infected patients, and drugs affecting bone metabolism (e. g., corticosteroids).

Design outcomes

Primary

MeasureTime frame
Blood loss;VAS;ODI;—

Secondary

MeasureTime frame
Operation time;lumbar lordosis;incision length;—

Countries

China

Contacts

Public ContactGu Yutong

Zhongshan Hospital Fudan University

447574313@qq.com+86 138 1625 6848

Outcome results

None listed

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