What's the difference between acetabulum and socket?

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.

Socket


Definition:

  • (n.) An opening into which anything is fitted; any hollow thing or place which receives and holds something else; as, the sockets of the teeth.
  • (n.) Especially, the hollow tube or place in which a candle is fixed in the candlestick.

Example Sentences:

  • (1) As with alloplastic orbital implant extrusions in enucleated sockets, autogeneous dermis fat grafts can be useful in managing extrusions in previously eviscerated sockets.
  • (2) A case of a failed total hip replacement consisting of a Vitallium hip socket and a stainless steel femoral head prosthesis is presented.
  • (3) The torques, although not large enough to dislodge the socket immediately, are repetitive and so may contribute to loosening.
  • (4) The measurement is used to control a sensory feedback device applied to the surface of the skin within the socket of the prosthesis informing the wearer of the strength of grip exerted.
  • (5) You can also blast individual eyeballs from their sockets, or – if you're particularly skilful – make their testicles explode like a pair of microwaved eggs.
  • (6) Only in 5 patients with severe haemophilia and in 1 patient with mild heamophilia bleeding from tooth sockets was extensive enough to require further replacement therapy.
  • (7) In one case, there was a very large anfractuous cavity in the socket and head, complicated by a pathological fracture of the socket, which raised the suspicion of a malignant tumor.
  • (8) In order to evaluate the usefulness of gamma-ray-irradiation to improve the tolerance to wear of the sockets, the worn surface of the 2.5 M rad gamma-ray-irradiated HDP sockets after total hip arthroplasty has been quantified by a newly-developed 3 dimensional (3-D) image analysis method in combination with scanning electron microscopy (SEM).
  • (9) Since the intra-articular volume of a ball-and-socket joint with a deep fossa, such as the hip joint, cannot be readily altered, this swelling is expected to exert a marked imbibitional pressure within the bone of the femoral head.
  • (10) The reduction in the rate of aseptic loosening of the socket in our series, compared with the higher rates reported in similar long-term studies in which other acetabular components were used, supports the conclusion that there is enhanced longevity of acetabular fixation when a metal-backed acetabular component is used in cemented total hip arthroplasty.
  • (11) One week after extraction, newly-formed vessels have extended widely to the socket center, and dilated vessels have arborized towards the socket opening.
  • (12) You are hunting for signs of the assembly of injuries - a broken nose, knocked-out teeth, fractured eye socket - incurred by falling face-first down a fire escape in Michigan while high on crystal meth, crack cocaine and cheap wine.
  • (13) The mitogenic, chemotactic, and synthetic responses of rat periodontal ligament (PDL) fibroblastic cells to epidermal growth factor (EGF), transforming growth factor-beta (TGF-beta), recombinant human platelet-derived growth factor (rhPDGF)-AB, rhPDGF-BB, natural (n) PDGF-AB, and insulin-like growth factor-I (IGF-I) were examined in vitro using PDL cells obtained from the coagulum of healing tooth sockets.
  • (14) It has been shown that a socket wears predominantly on its superior part and that this is a direct consequence of the orientation of the cup in the body and the direction of loading of the hip.
  • (15) There are many unanswered questions regarding the histology and anatomy of the normal, as well as the contracting, socket.
  • (16) However, in all 21 cases the mode of loosening deviated from what is commonly observed in revision operations of loosened THA sockets.
  • (17) Bone remodelling of post-extraction socket was studied in the past by various methods.
  • (18) The results of split thickness autologous skin grafting along with the use of a dental impression material (Compo), a thermoplastic substance are presented in a series of 11 patients of acquired, severely contracted, anophthalmic sockets.
  • (19) The central, contained, solid grafts had less resorption than did the central, contained, crushed-bone grafts, as evidenced by less migration of the socket during follow-up.
  • (20) Salivary gland hypofunction caused a significant delay in socket healing.