Clinical trial · Observational
Proximal Humerus Reconstruction After Resection for Tumors : Comparison Between Allograft Prosthetic Composite and Cement Sleeve Prosthetic Composite
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
Proximal humerus is a common site for primary bone tumors and metastatic disease. Reconstruction with reverse shoulder arthroplasty (RSA) after resection is a surgical challenge and presented high risk of complication. The options for reconstruction after proximal humerus tumor resection are limited, and depend on the soft tissue conditions and bone loss. The most commonly used techniques include long cemented stem alone (in case of limited resection), allograft prosthetic composite (APC), massive prosthesis. In some cases two step procedure are performed : first step is resection and RSA with cement sleeve, and second step is APC or massive prosthesis.
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 |
|---|---|---|---|
| Shoulder Disease | — | UNRESOLVED | — |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| reverse shoulder arthroplasty | Procedure | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- label
- allograft prosthetic composite
- description
- patients treated with resection and reconstruction with reverse prostheses included in cryopreserved allografts
- interventionNames
- Procedure: reverse shoulder arthroplasty
- label
- cement sleeve
- description
- patients treated with resection and reconstruction with suspended prostheses with proximal metaphyseal reconstruction using a cement sleeve
- interventionNames
- Procedure: reverse shoulder arthroplasty
Primary outcomes (1)
- measure
- Constant score
- timeFrame
- through clinical completion an average of 2 years
- description
- Shoulder functional evaluation score : between 6 points ( worse outcome) and 100 points (better outcome)
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * tumors of proximal humerus * Malawer type I resection of this tumors * primary reconstruction Exclusion Criteria: * resection and reconstruction by prosthesis alone * resection and hemiarthroplasty reconstruction * resection and revision protheses.
References
Publications (0)
Data not yet available