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Cellular Content of Bone Marrow Aspiration, Comparison

NCT05573347 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 30

Last updated 2022-10-10

No results posted yet for this study

Summary

The goal of this observational clinical trial is to determine whether the posterior superior iliac spine of the hip or the humerus of the arm will produce larger amounts of bone marrow when harvested during surgery. Also, the secondary goal of this study is to determine the effects of the patient's position on the quantity of cells harvested from the hip, namely lying on back (prone) vs. lying on side (lateral decubitus). The main questions it aims to answer are:

* Will the hip or the arm have more bone marrow extracted?
* Does a patient lying in lateral decubitus position produce more bone marrow than lying in the prone position?

Participants that are to undergo rotator-cuff repair are eligible for this study. During the participant's repair, bone marrow will be extracted from the arm and from the hip. Half of the eligible participants will have bone marrow extracted from the hip while lying on their side, while the other half will have bone marrow extracted from the hip while lying on their back. Researchers will compare the results from both extraction sites on each patient, as well as compare results of the two patient position groups.

Conditions

  • Rotator Cuff Tear or Rupture, Not Specified as Traumatic

Interventions

PROCEDURE

Rotator Cuff Repair

Surgical repair of one or more ligament(s) that form the rotator cuff shoulder complex (supraspinatus, infraspinatus, subscapularis, and teres minor)

PROCEDURE

Bone Marrow Harvest

Procedure in which bone marrow cells are extracted, or harvested, from a given location in the body

Sponsors & Collaborators

  • Florida

    collaborator OTHER

  • Andrews Research & Education Foundation

    lead OTHER

Principal Investigators

  • Joshua Hackel, MD · Orthopedic Surgeon

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-08-16
Primary Completion
2023-08-16
Completion
2023-08-16

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05573347 on ClinicalTrials.gov