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  • Thumbnail for Osteoarthritis
    X-ray include: joint space narrowing, subchondral sclerosis (increased bone formation around the joint), subchondral cyst formation, and osteophytes. Plain...
    131 KB (13,655 words) - 14:51, 9 July 2024
  • Thumbnail for Hallux rigidus
    bony proliferation on the metatarsophalangeal head and phalanx and subchondral sclerosis or cyst. Grade III – severe changes with significant joint...
    9 KB (1,039 words) - 08:35, 11 September 2023
  • Thumbnail for Microfracture surgery
    traumatic osteochondral lesions or surgically created lesions extending into subchondral bone, e.g. by Pridie drilling, spongialization abrasion or microfracture...
    17 KB (2,024 words) - 17:05, 17 July 2024
  • Thumbnail for Avascular necrosis
    radiographic signs also include a radiolucency area following the collapse of subchondral bone (crescent sign) and ringed regions of radiodensity resulting from...
    26 KB (2,623 words) - 09:48, 5 July 2024
  • Thumbnail for Intervertebral disc
    begin thinning, fissures begin to form, and there is sclerosis of the subchondral bone. Since the fissures are formed in the anulus fibrosus due to osteo-arthritic...
    16 KB (1,788 words) - 10:06, 2 June 2024
  • Thumbnail for Chandler's disease
    American Association of Hip and Knee Surgeons found that total hip arthroplasty was the most used treatment of post-collapse stages of ONFH, whereas...
    29 KB (3,519 words) - 00:04, 8 April 2024
  • Thumbnail for Spontaneous osteonecrosis of the knee
    marrow oedema, subchondral low signal, subchondral crescent linear focus, and focal epiphyseal contour depression. Total knee arthroplasty (TKA) is the...
    7 KB (679 words) - 18:41, 3 August 2023
  • or punched until the underlying bone is exposed. By doing this, the subchondral bone is perforated to generate a blood clot within the defect. Studies...
    18 KB (2,228 words) - 18:53, 12 December 2023
  • Thumbnail for Knee
    articular cartilage have been described by Benninghoff as arising from the subchondral bone in a radial manner, building so called Gothic arches. On the surface...
    48 KB (4,747 words) - 15:31, 14 July 2024
  • Thumbnail for Trapeziometacarpal osteoarthritis
    loss of cartilage, the bones thicken at the joint surface, resulting in subchondral sclerosis. Also, bony outgrowths, called osteophytes (also known as “bone...
    28 KB (3,363 words) - 21:59, 27 June 2024