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Protocol Number:
04-D-0111
- Title:
The Effects of Viscosupplementation Using Synvisc in Symptomatic Osteoarthritis of the Temporomandibular Joint
- Number:
04-D-0111
- Summary:
This study will examine the effectiveness of injected hylan (Synvisc) for treating pain associated with osteoarthritis of the temporomandibular joint (jaw joint) and improving function of the joint. Hylan is a synthetic product very similar to a component of normal healthy joint fluid (synovial fluid), which is present in much lower quantities and is abnormal in osteoarthritis. Hylan injections have been beneficial in treating osteoarthritis of the knee.
Patients with temporomandibular (TMJ) joint pain of at least 3 months duration who have mouth opening limitation and moderate to severe joint pain made worse by joint movement may be eligible for this study. Patients must not have any TMJ growth disturbances and must not have had any TMJ surgery for 6 months before entering the study. Candidates are screened with questionnaires, a medical history, and a physical examination of the TMJs, including x-rays and magnetic resonance imaging.
Participants are randomly assigned to receive three injections, each a week apart, of either Synvisc or placebo (a salt-water solution) into the affected joint. Before the first injection, a sample of synovial fluid is collected from the joint by needle aspiration for laboratory analysis. Patients return for follow-up visits 3, 6, and 12 months after the last treatment for a clinical examination of the jaw joint and review of jaw joint symptoms. A second aspiration is requested at the 3-month visit, but is not mandatory. All injections and aspirations are done after anesthetizing the overlying skin and joint capsule to minimize pain or discomfort. Participants record their daily use of pain relief medication throughout the study.
- Sponsoring Institute:
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National Institute of Dental And Craniofacial Research (NIDCR)
- Recruitment Detail
- Type:
Active Accrual Of New Subjects
- Gender:
Male & Female
- Referral Letter Required:
No
- Population Exclusion(s):
None
- Eligibility Criteria:
INCLUSION AND EXCLUSION CRITERIA:
We will recruit patients with TMJ OA defined by the Research Diagnostic Criteria. Patients are required to have chronic preauricular pain for more than 3 months, even though they have received some palliative treatment (NSAIDs and/or stabilization splint therapy). Radiological imaging is indicated in addition to clinical evaluation to confirm the diagnosis of TMJ OA. Radiographic evidence of OA includes flattening of condyle, increased opacity of cortical bone of condyle, or osteophyte formation. Prior to being admitted to the study, patients will be screened with standard temporomandibular joint radiological imaging, including panoramic, tomographic and magnetic resonance imaging (MRI) studies. Radiological imaging will not be repeated at the end of the study unless medically indicated. The patients are required to have mouth opening limitation (less than normal) and moderate to severe joint pain aggravated by jaw movement. Patients who have undergone any TMJ surgery within the preceding 6 months will be excluded, as well as those who have taken analgesic, anti-inflammatory, steroids or narcotic medications during the last 15 days. Further exclusion criteria will be patients who have any TMJ growth disturbances. Patients with red, hot, swollen, tender TMJ, or those with history consist of infectious arthritis, crystal induced arthropathies, and musculoskeletal disorders will also be excluded. Patients with rheumatic disease will also be excluded, this will be determined by baseline blood tests (CBC, chem. 7, ESR, Rheumatoid factor).
Patients will be screened for any positive history of liver or kidney dysfunctions. Any patients with a medical history of diabetes, congestive heart failure, any chronic infections will also be excluded. Subjects that have primary psychiatric disease or score above average in comparison with normative scores on Symptom Checklist (SCL-90R) will not be able to participate. Pregnant women will not be included in the study, this will be determined by a pregnancy test, and subjects will be required to use 2 forms of contraception for the first 3 weeks of the study (to cover the synvisc injections). It is a standard practice in chronic pain study not to include patients who are involved in litigation. Patients with sepsis or with known hypersensitivity to hyaluronan and any of its components will be excluded to the study.
- Special Instructions:
Currently Not Provided
- Keywords:
-
Chronic Pain
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Synvisc
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Temporomandibular Joint
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Osteoarthritis
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TMD
- Recruitment Keywords:
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Temporomandibular Joint Osteoarthritis
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TMJ OA
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Temporomandibular Joint Disease
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TMJ
- Conditions:
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Osteoarthritis
- Investigational Drug(s):
- None
- Investigational Device(s):
- None
- Contacts:
-
Patient Recruitment and Public Liaison Office
Building 61 10 Cloister Court Bethesda, Maryland 20892-4754 Toll Free: 1-800-411-1222 TTY: 301-594-9774 (local),1-866-411-1010 (toll free) Fax: 301-480-9793 Electronic Mail:prpl@mail.cc.nih.gov
- Citations:
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Huskisson EC, Donnelly S. Related Articles, Hyaluronic acid in the treatment of osteoarthritis of the knee. Rheumatology (Oxford). 1999 Jul;38(7):602-7. PMID: 10461471
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Gabriel SE, Jaakkimainen L, Bombardier C. Risk for serious gastrointestinal complications related to use of nonsteroidal anti-inflammatory drugs. A meta-analysis. Ann Intern Med. 1991 Nov 15;115(10):787-96. PMID: 1834002
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Allison MC, Howatson AG, Torrance CJ, Lee FD, Russell RI. Gastrointestinal damage associated with the use of nonsteroidal antiinflammatory drugs. N Engl J Med. 1992 Sep 10;327(11):749-54. PMID: 1501650
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