Clinical trial · Observational
Retrospective Study of the Biomechanical Properties of Large Allografts
Retrieved Allograft Study: Retrospective Study of the Biomechanical Properties of Large Allografts
NCT00632294CI-TRIAL-00007695terminatedClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Why stopped (as posted): Low accrual.
Summary
Brief summary (as posted)
Primary Objectives: 1. To evaluate the material properties, histomorphometric indices, bone mineral density (BMD), and presence of microfractures in retrieved large allograft cortical bone specimens removed from orthopaedic oncology patients. 2. To correlate physical properties to patient demographics and medical treatment received.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Bone Cancer | Malignant Bone Neoplasm | ALIAS | 0.90 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Tissue Sample | Procedure | — | UNRESOLVED |
Design
Arms and outcomes
Arms (1)
- label
- Retrieved Allograft
- description
- Patients that require the retrieval of a bone allograft (transplant).
- interventionNames
- Procedure: Tissue Sample
Primary outcomes (1)
- measure
- To learn about properties (such as bone strength, bone density, and new bone formation) of removed transplant tissue and how it integrated with participant's own tissues during the time it was implanted.
- timeFrame
- 3 Years
Secondary outcomes (1)
- measure
- To compare information such as the reasons this allograft was used and the length of time before it was removed to other patients who have received similar allograft tissues that were removed.
- timeFrame
- 3 Years
Eligibility
Eligibility (as posted)
- Sex
- All
Show eligibility criteria text
Inclusion Criteria: * Patients that require retrieval of a previously implanted large allograft. Exclusion Criteria: * None
References
Publications (0)
Data not yet available
No reference posted for this study.