Imaging study of adjacent segment degeneration after MIS-TLIF

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2100051423

Enrollment

Unknown

Registered

2021-09-23

Start date

2021-09-21

Completion date

Unknown

Last updated

2022-06-20

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

Conditions

umbar spinal stenosis

Interventions

Case series:No

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Patients diagnosed with L4 and 5 single-segment LSS who fail conservative treatment for at least 6 months require surgical intervention; 2. MIS-TLIF surgical treatment; 3. The main observation indicators include intervertebral space height, lumbar mobility, lumbar function and pain improvement; 4. Using retrospective case analysis.

Exclusion criteria

Exclusion criteria: 1. Those with other neurological and spinal diseases (such as scoliosis, spinal fractures, spinal infections, spinal trauma, spinal tumors, rheumatism, myogenic diseases, pelvic and lower extremity diseases, etc.) affecting the follow-up results; 2. Patients with a history of spine and limb surgery; 3. Patients with missing imaging data.

Design outcomes

Primary

Measure	Time frame
lumbar lordosis;fused segment angle;disc height;range of motion;	—

Countries

China

Contacts

Public ContactLiu Xinyu

Weihai Municipal Hospital, Cheeloo College of Medicine, Shandong University

xinyuliuqlyy@163.com+86 18560082585

Outcome results

None listed

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