Main Page | See live article | Alphabetical index Tenosynovitis is the inflammation of the fluid-filled sheath (called the synovium) that surrounds a tendon. Usually occurs with Tendinitis and related to Stenosing Tenosynovitis. External Links Tenosynovitis - Tendon Sheath Inflammation This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.