enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Trapeziometacarpal osteoarthritis - Wikipedia

    en.wikipedia.org/wiki/Trapeziometacarpal...

    [3] [5] In reaction to the loss of cartilage, the bones thicken at the joint surface, resulting in subchondral sclerosis. Also, bony outgrowths, called osteophytes (also known as “bone spurs”), are formed at the joint margins. [6] The main symptom is pain, particularly with gripping and pinching.

  3. Osteoarthritis - Wikipedia

    en.wikipedia.org/wiki/Osteoarthritis

    New bone outgrowths, called "spurs" or osteophytes, can form on the margins of the joints, possibly in an attempt to improve the congruence of the articular cartilage surfaces in the absence of the menisci. The subchondral bone volume increases and becomes less mineralized (hypo mineralization). [47] All these changes can cause problems ...

  4. Eburnation - Wikipedia

    en.wikipedia.org/wiki/Eburnation

    Eburnation is a degenerative process of bone commonly found in patients with osteoarthritis or non-union of fractures.Friction in the joint causes the reactive conversion of the sub-chondral bone to an ivory-like surface at the site of the cartilage erosion. [1]

  5. Radiographic classification of osteoarthritis - Wikipedia

    en.wikipedia.org/wiki/Radiographic...

    In the temporomandibular joint, subchondral sclerosis of the mandibular condyle has been described as an early change, condylar flattening as a feature of progressive osteoarthritis, and narrowing of the temporomandibular joint space as a late stage change. [14] A joint space of between 1.5 and 4 mm is regarded as normal. [15] Ankle osteoarthritis.

  6. Osteosclerosis - Wikipedia

    en.wikipedia.org/wiki/Osteosclerosis

    Osteosclerosis is a disorder characterized by abnormal hardening of bone and an elevation in bone density. It may predominantly affect the medullary portion and/or cortex of bone.

  7. Hallux rigidus - Wikipedia

    en.wikipedia.org/wiki/Hallux_rigidus

    Hallux rigidus or stiff big toe is degenerative arthritis and stiffness due to bone spurs that affects the metatarsophalangeal joints (MTP) at the base of the hallux (big toe). Hallux flexus was initially described by Davies-Colley [ 1 ] in 1887 as a plantar flexed posture of phalanx relative to the metatarsal head.

  8. Synovial osteochondromatosis - Wikipedia

    en.wikipedia.org/wiki/Synovial_osteochondromatosis

    Synovial osteochondromatosis (SOC) (synonyms include synovial chondromatosis, primary synovial chondromatosis, synovial chondrometaplasia) is a rare disease that creates a benign change or proliferation in the synovium or joint-lining tissue, which changes to form bone-forming cartilage.

  9. Osteochondritis dissecans - Wikipedia

    en.wikipedia.org/wiki/Osteochondritis_dissecans

    Osteochondritis dissecans (OCD or OD) is a joint disorder primarily of the subchondral bone in which cracks form in the articular cartilage and the underlying subchondral bone. [1] OCD usually causes pain during and after sports. In later stages of the disorder there will be swelling of the affected joint that catches and locks during movement.