# Application of 3-Dimensional Printing Guide Template and Pointed Lotus-style Regulator

> **NCT04980131** · NA · COMPLETED · sponsor: **Ming Zhang** · enrollment: 60 (actual)

## Conditions studied

- Vertebral Fracture

## Interventions

- **DEVICE:** Pointed lotus root regulator and guide template aided PPSF
- **DEVICE:** Flat ended lotus root regulator and guide template aided PPSF

## Key facts

- **NCT ID:** NCT04980131
- **Lead sponsor:** Ming Zhang
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-06-06
- **Primary completion:** 2020-05-28
- **Final completion:** 2020-06-30
- **Target enrollment:** 60 (ACTUAL)
- **Last updated:** 2021-07-28

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04980131

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04980131, "Application of 3-Dimensional Printing Guide Template and Pointed Lotus-style Regulator". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04980131. Licensed CC0.

---

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