---
title: Total Shoulder Replacement Outcomes With Autologous Bone Graft as Fixator for Glenoid Anchor Peg.
nct_id: NCT02136251
overall_status: WITHDRAWN
sponsor: University of Nebraska
study_type: OBSERVATIONAL
primary_condition: Arthritis
canonical_url: "https://parkinsonspathways.com/agent/trials/NCT02136251.md"
clinicaltrials_gov: "https://clinicaltrials.gov/study/NCT02136251"
ct_last_update_post_date: 2023-08-14
last_seen_at: "2026-05-12T06:24:10.114Z"
source: ClinicalTrials.gov (mirrored, no enrichment)
---
# Total Shoulder Replacement Outcomes With Autologous Bone Graft as Fixator for Glenoid Anchor Peg.

**Official Title:** Five Year Outcome Follow-up of Glenoid Anchor Peg Component Fixation Utilizing Autologous Bone Graft in Total Shoulder Arthroplasty.

**NCT ID:** [NCT02136251](https://clinicaltrials.gov/study/NCT02136251)

## Key Facts

- **Status:** WITHDRAWN
- **Why Stopped:** Funding was not obtained to complete study
- **Study Type:** OBSERVATIONAL
- **Target Enrollment:** 0
- **Lead Sponsor:** University of Nebraska
- **Conditions:** Arthritis
- **Start Date:** 2014-09
- **Completion Date:** 2015-02-13
- **CT.gov Last Update:** 2023-08-14

## Brief Summary

We hypothesize that there will be a low incidence of glenoid loosening with a total shoulder arthroplasty using an anchor peg glenoid and autologous bone grafting. In addition, we suggest that the absence of radiolucent lines will correlate with excellent shoulder function.

## Detailed Description

This will be five year follow-up of glenoid anchor peg component fixation utilizing autologous bone graft in total shoulder arthroplasty. The purpose of this study is to investigate if the use of autologous bone graft around the anchor peg glenoid prosthesis correlates with better shoulder function. Subjects having had this surgery who are five years or more out from surgery will have computed tomography and three plain radiographs to monitor for bony apposition, radiolucent lines and component loosening. These testings are not a study intervention and are for monitoring purposes.

## Eligibility

- **Sex:** ALL
- **Healthy Volunteers:** No

```
Inclusion Criteria:

\- Have had a total shoulder replacement with an anchor peg glenoid and autologous bone grafting at the Department of Orthopaedic Surgery at University of Nebraska and The Nebraska Medical Center five years or longer ago.

Exclusion Criteria:

* unable to comprehend the consent form information
* pregnant women
```

## Arms

- **shoulder replacement** — Subjects who had shoulder replacement surgery at The University of Nebraska and The Nebraska Medical Center at least 5 or more years ago and autologous bone graft around the anchor-peg glenoid prosthesis was used.

## Primary Outcomes

- **Evidence of lower incidence of glenoid loosening and absence of radiolucent lines confirmed by CT and radiographs.** _(time frame: 5 years after surgery)_ — To investigate if the use of autologous bone graft around the anchor-peg glenoid prosthesis correlates with (1.) bony apposition on computed tomography scans, (2.) decreased radiolucent lines, (3.) a decrease in component loosening, and (4.) better functional outcomes.

## Recent Field Changes (last 30 days)

- `status.overallStatus` — added _(2026-05-12)_
- `status.whyStopped` — added _(2026-05-12)_
- `status.primaryCompletionDate` — added _(2026-05-12)_
- `status.completionDate` — added _(2026-05-12)_
- `status.lastUpdatePostDate` — added _(2026-05-12)_
- `design.enrollmentCount` — added _(2026-05-12)_
- `eligibility.criteria` — added _(2026-05-12)_
- `eligibility.sex` — added _(2026-05-12)_
- `outcomes.primary` — added _(2026-05-12)_
- `armsInterventions.arms` — added _(2026-05-12)_
- `sponsor.lead` — added _(2026-05-12)_
- `results.hasResults` — added _(2026-05-12)_

---

*Canonical: https://parkinsonspathways.com/agent/trials/NCT02136251.md*  
*Source data (authoritative): https://clinicaltrials.gov/study/NCT02136251*  
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