What's the difference between bony and exostosis?

Bony


Definition:

  • (a.) Consisting of bone, or of bones; full of bones; pertaining to bones.
  • (a.) Having large or prominent bones.

Example Sentences:

  • (1) Gross deformity, point tenderness and decrease in supination and pronation movements of the forearm were the best predictors of bony injury.
  • (2) Classically, parathormone is known to increase bony reabsorption and raise serum calcium.
  • (3) 5 reconstructions of the posterior bony canal wall were moderately sunk in.
  • (4) The bony elements of both adjacent vertebral bodies are secondarily involved.
  • (5) Orbital hypertelorism, strictly defined as an increase in bony interorbital distance, is not itself an isolated syndrome, but is instead an anomaly that may occur as either part of a syndrome or malformation sequence.
  • (6) Most patients had pulmonary metastases, two had bony metastases, and one had metastases in the iliac nodes.
  • (7) Technetium-99m (V)DMSA has been demonstrated in this study to be a useful imaging agent in patients with MCT, showing uptake in significantly more lesions and with better imaging qualities than [131I]MIBG, and with the ability to detect soft tissue as well as bony metastases.
  • (8) Much more recently, use of modern CT ("computed tomography") scanning equipment on the London Archaeopteryx's skull has enabled scientists to reconstruct the whole of its bony brain case - and so model the structure of the brain itself.
  • (9) A major limitation of 3-D CT is its inability to reconstruct the pathology of soft tissues with the same fidelity afforded bony structures.
  • (10) The diagnosis of cervical injuries may be facilitated by following a logical pattern of analysis searching for abnormalities of alignment and anatomy, of bony integrity, of the cartilage or joint spaces, and of the soft tissues.
  • (11) All lesions but one were located extradurally, and patients with Stage D2 disease, by virtue of bony metastases, were therefore at greatest risk for development of neurologically compressive disease.
  • (12) A study was undertaken to assess whether CT measurements of the upper craniofacial skeleton accurately represent the bony region imaged.
  • (13) Three dimensional images reconstructed from two dimensional CT scans allow improved analysis of complex orbitocranial bony deformities.
  • (14) The utility of computerized tomography of the chest, in addition to the chest roentgenogram, in assessing the bony involvement of the thoracic tumor is illustrated.
  • (15) The value of unenhanced CT essentially is limited to the demonstration of bony changes.
  • (16) Applying the principles of mechanics, the authors have studied and compared the bony structures of the temporo-mandibular joint.
  • (17) However, separation of the capsule from the bony glenoid can be detected if a joint effusion is present to adequately distend the joint.
  • (18) Sixty-three per cent of the implants were operated in immediately after tooth extraction, whereas the rest were installed in a healed bony alveolar ridge.
  • (19) From the survey of another 21 patients having bony abnormalities at the craniovertebral junction, the first type of arterial anomaly described above was seen in 4 patients and associated with failure of segmentation of the embryonic sclerotome such as occipitalization of the atlas or Klippel-Feil syndrome.
  • (20) Five patients were found to have biopsy-proved extramedullary plasmacytomas without extension from an underlying bony focus.

Exostosis


Definition:

  • (n.) Any protuberance of a bone which is not natural; an excrescence or morbid enlargement of a bone.
  • (n.) A knot formed upon or in the wood of trees by disease.

Example Sentences:

  • (1) The operation revealed a necrotic focus of the patellar tendon in 21 cases, the retinaculum was thick and adherent in 16 patients and an exostosis of the patellar insertion was seen in two cases.
  • (2) An unusual case of severe palatal fibromas and concomitant vestibular exostosis in a 36-year-old woman is presented.
  • (3) Malignant degeneration to chondrosarcoma occurred in the left hemipelvis of a patient with multiple hereditary exostosis.
  • (4) A 58-year-old woman with hereditary multiple exostoses had slowly progressive myelopathy due to a vertebral exostosis that compressed the spinal cord at T1-2.
  • (5) Comparative studies are being conducted on hereditary multiple exostosis in man and the horse.
  • (6) Thoracotomy was done to remove the tumor and the histological diagnosis was exostosis.
  • (7) This case of pneumothorax caused by an exostosis lacerating the lung is rare.
  • (8) The various entities of coronoid process osteochondroma, osteoma, exostosis, hypertrophy and developmental anomaly, all producing a similar picture of coronoid process enlargement are discussed.
  • (9) The incidence of subungual exostosis accounted for 4.6% of all bone tumor.
  • (10) Multiple exostosis and Dyschondroplasia (Ollier's disease) are two Osteochondrodysplasia with abnormal cartilagenous growth which hinder growth of the long bones especially.
  • (11) The operative specimens demonstrated fusion of the rudimentary first rib to the second rib, with compression of the subclavian artery by a large first-rib exostosis.
  • (12) The clinical experience of a patient with a large exostosis who had a chief complaint of difficulty in opening the mouth is reported.
  • (13) A case arising from a solitary osteocartilagenous exostosis is presented and the literature is reviewed and discussed.
  • (14) Surgical resection of any underlying exostosis may be required for hard or soft corns or "pump bumps," which are caused by pressure from the shoe's heel.
  • (15) Thirty of 50 patients with hereditary multiple exostosis developed significant deformities of the arm in one extremity.
  • (16) A follow-up of up to 9 years would indicate that post-stenotic dilatation of mild or moderate degree is adequately treated by resection of the cervical rib and exostosis on first rib.
  • (17) A hitherto undescribed group of lesions consisting of cystic bony lesions, exostosis, fibromatous lesion, unilateral tonsillar hypertrophy, epidermoid cyst (cholesteatoma) and hyperplasia of the mandible confined to the left side of the face is reported.
  • (18) A young man had hereditary sensory radicular neuropathy with relapsing ulcer of the foot and, in addition to previously known clinical features, osteoarthropathy with hallux valgus, metatarsus primus varus, exostosis, and pes planus.
  • (19) We have studied three children with cutaneous (epidermal nevi), subcutaneous (lipomas, plantar skin thickening), vascular (hemangioma, lymphangioma), skeletal (osteoma, exostosis, localized hypertrophy), and neurological (hydrocephaly, lissencephaly, partial agenesis of the corpus callosum) developmental defects associated with the Proteus syndrome and related hamartoneoplastic conditions.
  • (20) Two cases of post-traumatic transection of the popliteal artery in patients with exostosis of the lower extremities are reported.

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