Biomaterial Database

Synovial chondromatosis with cranial extension. 1992

P D Quinn, and D C Stanton, and J W Foote

Oral and Maxillofacial Surgery, University of Pennsylvania School of Dental Medicine, Philadelphia.

Synovial chondromatosis is a benign arthropathy characterized by metaplasia in synovial membranes that can produce detached particles of cartilage. It occurs most often in the knee, hip, and elbow but has been reported in the temporomandibular joint. This is a rare presentation of synovial chondromatosis with glenoid fossa erosion and cranial extension.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D001847	Bone Diseases	Diseases of BONES.	Bone Disease,Disease, Bone,Diseases, Bone
D002358	Cartilage, Articular	A protective layer of firm, flexible cartilage over the articulating ends of bones. It provides a smooth surface for joint movement, protecting the ends of long bones from wear at points of contact.	Articular Cartilage,Articular Cartilages,Cartilages, Articular
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D006818	Hyalin	A clear, homogenous, structureless, eosinophilic substance occurring in pathological degeneration of tissues.	Hyalin Substance,Hyaline,Hyaline Substance,Hyalins,Substance, Hyalin,Substance, Hyaline
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults
D013583	Synovial Membrane	The inner membrane of a joint capsule surrounding a freely movable joint. It is loosely attached to the external fibrous capsule and secretes SYNOVIAL FLUID.	Synovium,Membrana Synovialis Capsulae Articularis,Membrane, Synovial,Membranes, Synovial,Synovial Membranes
D013701	Temporal Bone	Either of a pair of compound bones forming the lateral (left and right) surfaces and base of the skull which contains the organs of hearing. It is a large bone formed by the fusion of parts: the squamous (the flattened anterior-superior part), the tympanic (the curved anterior-inferior part), the mastoid (the irregular posterior portion), and the petrous (the part at the base of the skull).	Stylomastoid Foramen,Bone, Temporal,Temporal Bones
D013705	Temporomandibular Joint Disorders	A variety of conditions affecting the anatomic and functional characteristics of the temporomandibular joint. Factors contributing to the complexity of temporomandibular diseases are its relation to dentition and mastication and the symptomatic effects in other areas which account for referred pain to the joint and the difficulties in applying traditional diagnostic procedures to temporomandibular joint pathology where tissue is rarely obtained and x-rays are often inadequate or nonspecific. Common diseases are developmental abnormalities, trauma, subluxation, luxation, arthritis, and neoplasia. (From Thoma's Oral Pathology, 6th ed, pp577-600)	TMJ Disorders,TMJ Diseases,Temporomandibular Disorders,Temporomandibular Joint Diseases,Disease, TMJ,Disease, Temporomandibular Joint,Diseases, TMJ,Diseases, Temporomandibular Joint,Disorder, TMJ,Disorder, Temporomandibular,Disorder, Temporomandibular Joint,Disorders, TMJ,Disorders, Temporomandibular,Disorders, Temporomandibular Joint,Joint Disease, Temporomandibular,Joint Diseases, Temporomandibular,Joint Disorder, Temporomandibular,Joint Disorders, Temporomandibular,TMJ Disease,TMJ Disorder,Temporomandibular Disorder,Temporomandibular Joint Disease,Temporomandibular Joint Disorder
D015838	Chondromatosis, Synovial	Rare, benign, chronic, progressive metaplasia in which cartilage is formed in the synovial membranes of joints, tendon sheaths, or bursae. Some of the metaplastic foci can become detached producing loose bodies. When the loose bodies undergo secondary calcification, the condition is called synovial osteochondromatosis.	Henderson-Jones Syndrome,Osteochondromatosis, Synovial,Reichel's Syndrome,Synovial Chondromatosis,Synovial Chondrometaplasia,Synovial Osteochondromatosis,Chondromatoses, Synovial,Chondrometaplasia, Synovial,Chondrometaplasias, Synovial,Henderson Jones Syndrome,Osteochondromatoses, Synovial,Reichel Syndrome,Reichels Syndrome,Syndrome, Henderson-Jones,Syndrome, Reichel's,Synovial Chondromatoses,Synovial Chondrometaplasias,Synovial Osteochondromatoses