Clinical Trials
Recover® Platelet Separation Kit
Approved Clinical Trial
The following research study has been approved to determine the safety and effectiveness of concentrated platelets prepared by using the Recover® Platelet Separation Kit in patients with chronic tennis elbow (lateral epicondylitis). Platelet rich plasma (PRP) contains factors that are important in the healing process. Participants will either receive an injection with or without PRP.
Unlike other traditional treatments for elbow, the Recover® Kit technique involves a simple injection performed in the office. Only those patients meeting the pre-defined approved inclusion/exclusion criteria are eligible to volunteer in this study.
Tennis Elbow

If you suffer from elbow pain for more than three months and would like to volunteer for this tennis elbow trial, please contact the investigators to see if you qualify.
Philadelphia, PARothman Institute925 Chestnut Street Philadelphia, PA 19107 Matthew Ramsey, M.D. Barbara Frieman, M.D. Charlie Getz, M.D. Marc Harwood, M.D. Bruce Hopper, M.D. Charles Krome, D.O. Christopher Mehallo, D.O. Craig Rubenstein, M.D. Peter Vitanzo, M.D. Study Coordinator: Benjamin Zmistowski Phone: (267) 339-7865 Huntsville, AlabamaThe Orthopaedic Center927 Franklin Street Huntsville, AL 35801 www.visittoc.com Joseph W. Clark, M.D. Stanton B.N. Davis, M.D. John J. Greco, M.D. Philip A. Maddox, M.D Study Coordinator: Katie Greer Phone: (256) 539-2728 Indianapolis, IndianaMethodist Sports Medicine Center201 Pennsylvania Parkway, Suite 325 Indianapolis, IN 46280 Arthur Rettig, M.D. Todd W. Arnold, M.D. Patrick A. Kersey, M.D Lance A. Rettig, M.D Dale S. Snead, M.D Study Coordinator: Patti Hunker, MS Phone: (317) 817-1227 Odessa, TexasBasin Orthopedic Surgical Specialists1340 East 7th St. Odessa, TX 79761 Richard Duke, M.D. Study Coordinator: Deborah Mossbarger, RN, CCRP Phone: (432) 332-2663 |
Vail, ColoradoSteadman-Hawkins Clinic181 W. Meadows Drive, Suite 400 Vail, CO 81658 www.steadmanhawkins.com David C. Karli, M.D. Study Coordinator: Brent Robinson Phone: (970) 479-5785 Columbus, OhioOSU Sports Medicine Center2050 Kenny Road, Suite 3100 Columbus, OH 43221 www.sportsmedicine.osu.edu Grant L. Jones, M.D. James R. Borchers, M.D. Study Coordinator: Angela Pedroza, MS Phone: (614) 293-7952 Washington, DCGeorgetown University HospitalCenter For Hand And Elbow Specialists 3800 Reservoir Road Washington, DC 20007 Scott G. Edwards, M.D. Study Coordinator: Hand Resident Phone: (202) 444-0335 Los Angeles, CaliforniaThe Orthohealing Center10780 Santa Monica Blvd., Suite 440 Los Angeles, CA www.orthohealing.com Steven Sampson, D.O. Danielle Aufiero, MD Study Coordinator: Maria DeLeon Phone: 310-543-5404 |
Investigator/Surgeon Listing: Investigators in this trial require approval by an Institutional Review Board (IRB) to ensure clinical trials are ethical and the rights of the participants are protected.
Protocol
- You will be randomly assigned to receive an injection with or without PRP.
- Your elbow will be numbed prior to the procedure.
Separation of PRP
- A small amount of your blood is drawn.
- Depending on the study group you have been chosen for, your blood may be placed in a GPS® Mini blood separation tube.
- Your blood is spun in a centrifuge to separate platelets. (Figure 1)
- The PRP is removed into a syringe. (Figure 2)
Figure 1 |
Figure 2 |
Injection
- An injection with or without PRP will be administered into your affected elbow as shown below.
Elbow |
- You will rest for 15 minutes prior to getting up after the injection.
After Procedure Care
- You may apply ice or compression to the injection site as needed.
- You may take acetaminophen as instructed for pain for no more than the next 48 hours.
- Avoid other pain medications such as asprin, Aleve®, and/or Ibuprophen during that time period.
- Avoid heavy lifting and vigorous activities for the next 4 weeks.
Follow-up
- If you volunteer for this clinical trial, you will be asked to return to your physician to evaluate your elbow for pain, range of motion, and ability to perform daily activities.
- The follow-up visits will be performed at 4, 8, 12 and 24 weeks after your procedure.
- It is extremely important for the success of this study you keep your follow-up appointments.
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