# Retro Comparison of Subsidence Following Interbody Devices in Lumbar Spine

> **NCT05536453** · — · COMPLETED · sponsor: **Spine and Scoliosis Research Associates** · enrollment: 465 (actual)

## Conditions studied

- Degenerative Disc Disease (DDD)

## Interventions

- **DEVICE:** Lumbar Interbody Fusion Devices

## Key facts

- **NCT ID:** NCT05536453
- **Lead sponsor:** Spine and Scoliosis Research Associates
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2022-08-16
- **Primary completion:** 2025-07-16
- **Final completion:** 2025-07-16
- **Target enrollment:** 465 (ACTUAL)
- **Last updated:** 2025-10-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05536453

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05536453, "Retro Comparison of Subsidence Following Interbody Devices in Lumbar Spine". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT05536453. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*