# Absorption Rate and Bone Ingrowth of Absorbable Anchors Used in Shoulder Dislocation

> **NCT04977505** · — · COMPLETED · sponsor: **Peking University Third Hospital** · enrollment: 114 (actual)

## Conditions studied

- Shoulder Dislocation

## Interventions

- **DEVICE:** pushlock
- **DEVICE:** gryphon

## Key facts

- **NCT ID:** NCT04977505
- **Lead sponsor:** Peking University Third Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-04-21
- **Primary completion:** 2021-05-28
- **Final completion:** 2021-05-28
- **Target enrollment:** 114 (ACTUAL)
- **Last updated:** 2021-07-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04977505

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04977505, "Absorption Rate and Bone Ingrowth of Absorbable Anchors Used in Shoulder Dislocation". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT04977505. Licensed CC0.

---

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