Case Report of Nerve Root Sleeve Reinforcement and Reconstruction and Sacral Canal Plasty for the Treatment of Sacral Canal

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT04960462

Enrollment

Registered

2021-07-13

Start date

2017-08-01

Completion date

2018-04-30

Last updated

2021-07-13

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

Conditions

Tarlov Cysts

Keywords

tarlov cysts surgery

Brief summary

A retrospective study of the changes in the VAS scores and imaging examinations after the reconstruction and reinforcement of nerve root sleeves and caudal angioplasty for the treatment of sacral cysts from August 2017 to January 2018 was used to evaluate the efficacy of the surgical prescription.

Detailed description

Objective: To clarify the curative effect of nerve root sleeve reconstruction and reinforcement and caudal plasty in the treatment of sacral cysts Design: A retrospective study of the changes in the VAS score and imaging examinations after the reconstruction and reinforcement of nerve root sleeves and sacral canoplasty for the treatment of sacral cysts from August 2017 to January 2018 to evaluate the efficacy of the surgical prescription.

Interventions

PROCEDUREnerve root sleeve reinforcement

treatment of sacral cysts in patients with sacral cysts by using nerve root sleeve reinforcement

Study design

Observational model

CASE_ONLY

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Healthy volunteers

Inclusion criteria

a) Symptomatic nerve root cyst diagnosed by MRI b) The capsule of the cyst is intact and the sacral lamina is not defective c) No other diseases of the nervous system, pelvic floor and important organs d) Reconstruction of patients with artificial dural nerve root sleeve reinforcement -

Exclusion criteria

a) Non-radiotomy cyst or asymptomatic cyst b) The cyst causes severe bone erosion to lamina absorption c) Combined with other diseases of the nervous system, pelvic floor and important organs d) Those who have not used artificial dura mater for nerve root sleeve reinforcement and reconstruction \-

Design outcomes

Primary

Measure	Time frame	Description
Symptomatic nerve root cyst diagnosed by MRI	2017/08-2018/01	The capsule of the cyst is intact and the sacral lamina is not defective ,No other diseases of the nervous system, pelvic floor and important organs Reconstruction of patients with artificial dural nerve root sleeve reinforcement

Countries

China

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026