# Performance Measurement and Safety Evaluation of the PYTHEAS® ODYSSEE Angular Assistance System for Intra-pedicular Screw Placement in Adult Spine Surgery

> **NCT05565131** · NA · COMPLETED · sponsor: **Centre Hospitalier Universitaire de Nīmes** · enrollment: 14 (actual)

## Conditions studied

- Pedicle Screw
- Surgical Navigation Systems

## Interventions

- **DEVICE:** Guided placement with PYTHEAS® ODYSSEE

## Key facts

- **NCT ID:** NCT05565131
- **Lead sponsor:** Centre Hospitalier Universitaire de Nīmes
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-09-23
- **Primary completion:** 2023-03-14
- **Final completion:** 2023-03-14
- **Target enrollment:** 14 (ACTUAL)
- **Last updated:** 2026-04-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05565131

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05565131, "Performance Measurement and Safety Evaluation of the PYTHEAS® ODYSSEE Angular Assistance System for Intra-pedicular Screw Placement in Adult Spine Surgery". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT05565131. Licensed CC0.

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