What's the difference between acetabulum and bone?

Acetabulum


Definition:

  • (n.) A vinegar cup; socket of the hip bone; a measure of about one eighth of a pint, etc.
  • (n.) The bony cup which receives the head of the thigh bone.
  • (n.) The cavity in which the leg of an insect is inserted at its articulation with the body.
  • (n.) A sucker of the sepia or cuttlefish and related animals.
  • (n.) The large posterior sucker of the leeches.
  • (n.) One of the lobes of the placenta in ruminating animals.

Example Sentences:

  • (1) In patients with spastic paraplegia presenting with recurrent dislocation of the hip, operative treatment combining a soft tissue repair and a bone block to augment the acetabulum is recommended.
  • (2) The purpose of this paper is to know how to correct the maldirection of the acetabulum.
  • (3) Metastatic involvement of the pelvis, and in particular the acetabulum, is a common finding among patients with metastatic osseous disease.
  • (4) Forty metal femoral cups were matched with a cemented acetabulum, while with 46 the acetabular implant was cementless.
  • (5) Because of destructive wear of the acetabulum, this eventually required revision total hip arthroplasty 12 years after the original surgery.
  • (6) This paper describes a simple linear intertrochanteric osteotomy which aims to centre the femoral head correctly in the acetabulum.
  • (7) The results are reported of 44 consecutive Chiari innominate osteotomies performed on 39 adult patients aged between 18 and 55 years for symptoms arising from disproportion between the acetabulum and the femoral head.
  • (8) The acetabulum must be totally reconstructed and relocated as near as possible to its original orientation.
  • (9) We have used the technique in more than 500 patients with injuries to the skull, spine, acetabulum, sternoclavicular joint, shoulder, knee, and calcaneus and are able to demonstrate the benefit of special investigation protocols.
  • (10) A radiolucent line was present in the acetabulum in 40.6% of cases; cortical hypertrophy at the tip of the stem was present in 48.8% of cases.
  • (11) With reference to cartilage, the lesions of Paget's coxopathies presented several specific characteristics compared with those of common arthrosis : (1) the presence of particularly numerous cupshaped defects on the remaining cartilage; (2) a very basophilic, intra- and extra-cytoplasmic substance impregnated the chondroplasts of the bottom layer, nine times out of twenty-six, an anomaly not observed in cases of arthrosis; (3) pseudo-angiomatous vascular outgrowths from the bone, flush with the articular surface of the acetabulum are a source of bleeding during surgery.
  • (12) The frequency of radiological demarcation of the cement-bone junction in the acetabulum after total hip replacement has been examined in 141 Charnley low-friction arthroplasties followed for an average of 10.1 years.
  • (13) The bolt penetrated deeply into the pelvis, through the acetabulum, the joint cavity and the head of the femur leading to fixation of the hip.
  • (14) The uterus is short, convoluted between the anterior testis and the acetabulum, containing 0-6 eggs.
  • (15) This report deals with findings related to the acetabulum.
  • (16) In twelve such patients we did an extensive resection of the proximal part of the femur, down to below the lesser trochanter, and constructed a capsular flap across the acetabulum.
  • (17) The acetabulum fractures more frequently showed difficult forms than otherwise reported.
  • (18) The post-operative natural change observed by radiography and scintigraphy at the site of the roof of acetabulum was statistically significant (p less than 0.01) by the chi-square test.
  • (19) Radiographs often show cystic radiolucent defects in the acetabulum and femoral head, but the joint space remains preserved until late.
  • (20) This bone disease is defined by a rapid chondrolysis with total obliteration of the joint space in the superolateral segment of the joint in an average period of one year, followed by rapid bone destruction of the femoral head and the roof of the acetabulum.

Bone


Definition:

  • (n.) The hard, calcified tissue of the skeleton of vertebrate animals, consisting very largely of calcic carbonate, calcic phosphate, and gelatine; as, blood and bone.
  • (n.) One of the pieces or parts of an animal skeleton; as, a rib or a thigh bone; a bone of the arm or leg; also, any fragment of bony substance. (pl.) The frame or skeleton of the body.
  • (n.) Anything made of bone, as a bobbin for weaving bone lace.
  • (n.) Two or four pieces of bone held between the fingers and struck together to make a kind of music.
  • (n.) Dice.
  • (n.) Whalebone; hence, a piece of whalebone or of steel for a corset.
  • (n.) Fig.: The framework of anything.
  • (v. t.) To withdraw bones from the flesh of, as in cookery.
  • (v. t.) To put whalebone into; as, to bone stays.
  • (v. t.) To fertilize with bone.
  • (v. t.) To steal; to take possession of.
  • (v. t.) To sight along an object or set of objects, to see if it or they be level or in line, as in carpentry, masonry, and surveying.

Example Sentences:

  • (1) It is concluded that during exposure to simulated microgravity early signs of osteoporosis occur in the tibial spongiosa and that changes in the spongy matter of tubular bones and vertebrae are similar and systemic.
  • (2) In conclusion, the efficacy of free tissue transfer in the treatment of osteomyelitis is geared mainly at enabling the surgeon to perform a wide radical debridement of infected and nonviable soft tissue and bone.
  • (3) This bone could not be degraded by human monocytes in vitro as well as control bone (only 54% of control; P less than 0.003).
  • (4) It is suggested that the Japanese may have lower trabecular bone mineral density than Caucasians but may also have a lower threshold for fracture of the vertebrae.
  • (5) Osteoporosis is characterized by a reduction in bone density.
  • (6) The half-life of 45Ca in the various calcium fractions of both types of bone was 72 hours in both the control and malnourished groups except the calcium complex portion of the long bone of the control group, which was about 100 hours.
  • (7) We have addressed the effect of late intensification with autologous bone marrow transplantation on SCLC through a randomized clinical trial.
  • (8) Our results indicate that increasing the delay for more than 8 days following irradiation and TCD syngeneic BMT leads to a rapid loss of the ability to achieve alloengraftment by non-TCD allogeneic bone marrow.
  • (9) Decreased MU stops additions of bone by modeling and increases removal of bone next to marrow by remodeling.
  • (10) Pokeweed mitogen-stimulated rat spleen cells were identified as a reliable source of rat burst-promoting activity (PBA), which permitted development of a reproducible assay for rat bone marrow erythroid burst-forming units (BFU-E).
  • (11) The fibrous matrix and cartilage formed within the nonunion site transformed to osteoid and bone with increased vascularity.
  • (12) Periosteal chondroma is an uncommon benign cartilagenous lesion, and its importance lies primarily in its characteristic radiographic and pathologic appearance which should be of assistance in the differential diagnosis of eccentric lesions of bones.
  • (13) The compressive strength of bone is proportional to the square of the apparent density and to the strain rate raised to the 0.06 power.
  • (14) Furthermore echography revealed a collateral subperiosteal edema and a moderate thickening of extraocular muscles and bone periostitis, a massive swelling of muscles and bone defects in subperiosteal abscesses as well as encapsulated abscesses of the orbit and a concomitant retrobulbar neuritis in orbital cellulitis.
  • (15) Survival was independent of the type of clinical presentation and protocol employed but was correlated with the stage (P less than 0.0005), symptoms (P less than 0.025), bulky disease (P less than 0.025) and bone marrow involvement (P less than 0.025).
  • (16) There was however no difference in the cross-sectional studies and no significant deleterious effect detected of tobacco use on forearm bone mineral content.
  • (17) During the digestion of these radiolabeled bacteria, murine bone marrow macrophages produced low-molecular-weight substances that coeluted chromatographically with the radioactive cell wall marker.
  • (18) According to the finite element analysis, the design bases of fixed restorations applied in the teeth accompanied with the absorption of the alveolar bone were preferred.
  • (19) At consolidation, the distraction area was composed of lamellar trabecular and partly woven bone.
  • (20) Periodontal disease activity is defined clinically by progressive loss of probing attachment and radiographically by progressive loss of alveolar bone.