# The Systematic Evaluation of the Surgery, Using the Ratio of the Window Area to the Volume of Bone Graft Material

> **NCT06654492** · — · COMPLETED · sponsor: **Kunming Medical University** · enrollment: 77 (actual)

## Conditions studied

- Maxillary Sinus Floor Elevation

## Interventions

- **PROCEDURE:** The dimension of the window for lateral window maxillary sinus elevation surgery

## Key facts

- **NCT ID:** NCT06654492
- **Lead sponsor:** Kunming Medical University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2017-08-02
- **Primary completion:** 2024-09-24
- **Final completion:** 2024-09-24
- **Target enrollment:** 77 (ACTUAL)
- **Last updated:** 2024-10-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06654492

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06654492, "The Systematic Evaluation of the Surgery, Using the Ratio of the Window Area to the Volume of Bone Graft Material". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT06654492. Licensed CC0.

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