# Efficacy and Safety Evaluation of Absorbable and Moldable Skull Base Support Plates in Extended Endoscopic Endonasal Transsphenoidal Surgery: A Prospective, Randomized, Controlled Study

> **NCT07539792** · PHASE2 · RECRUITING · sponsor: **Nanfang Hospital, Southern Medical University** · enrollment: 126 (estimated)

## Conditions studied

- Sellar Tumor
- Endonasal Surgery
- Csf Leakage

## Interventions

- **DEVICE:** Absorbable and moldable skull base support plate

## Key facts

- **NCT ID:** NCT07539792
- **Lead sponsor:** Nanfang Hospital, Southern Medical University
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2026-04-01
- **Primary completion:** 2029-03-31
- **Final completion:** 2030-02-28
- **Target enrollment:** 126 (ESTIMATED)
- **Last updated:** 2026-04-20

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07539792

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07539792, "Efficacy and Safety Evaluation of Absorbable and Moldable Skull Base Support Plates in Extended Endoscopic Endonasal Transsphenoidal Surgery: A Prospective, Randomized, Controlled Study". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT07539792. Licensed CC0.

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