Abstract：
:From July 1988 to June 1991, 110 complex acetabular fractures were operatively treated. A triradiate approach was used in 38 patients and an extended iliofemoral approach in 21. The mean patient age was 32 years (range, 15-80 years). These 59 patients were followed for a minimum of 36 months postoperatively. The postoperative function state was evaluated according to D'Aubigne/Postel, and the results were: Excellent, 32 patients (54%); Very Good, 10 (17%); Good, 5 (8%); Fair, 4 (7%); and Poor, 8 (14%). Adequacy of acetabular reconstruction was evaluated from the anteroposterior, obturator oblique, and iliac oblique radiographs. All patients had excellent or good radiographic results (< 2 mm step off or gap). Iatrogenic sciatic nerve injury was seen in two patients with the triradiate and one with the extended iliofemoral approach. Deep infection was seen in one patient in the extended iliofemoral group and two in the triradiate group. Eight patients developed heterotopic ossification of Brooker Grade III or IV despite prophylactic treatment with indomethacin. Both approaches provided good visualization of complex acetabular fractures.
journal_name
Clin Orthop Relat Resjournal_title
Clinical orthopaedics and related researchauthors
Alonso JE,Davila R,Bradley Esubject
Has Abstractpub_date
1994-08-01 00:00:00pages
81-7issue
305eissn
0009-921Xissn
1528-1132pub_type
杂志文章abstract：:Successful outcome of total shoulder arthroplasty depends on a well-designed and a well-executed physical therapy program. For maximal benefit, the program is usually initiated immediately after surgery and follows a logical pattern of joint mobilization followed by muscle strengthening. The process proceeds through a...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1994-10-01 00:00:00
abstract：:Laboratory experiments show the following relationships between electricity and bone: (1) stressed bone exhibits electronegativity in areas of compression, (2) living, nonstressed bone exhibits electronegativity in areas of bone growth and healing, and (3) the application of low magnitude direct current to bone induce...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1977-05-01 00:00:00
abstract：:Because there is no consensus regarding the factors predicting femoral head collapse in asymptomatic osteonecrosis of the hip, we studied the risk factors for collapse. Between 1990 and 2000, we used MRI to confirm asymptomatic osteonecrosis of the femoral head in 81 patients (81 hips) whose other hip had nontraumatic...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1007/s11999-008-0191-x
更新日期：2008-05-01 00:00:00
abstract：:Between 1977 and 1982, 19 cases of congenital dislocation of the hip (CDH) were encountered in black infants. Six of these cases were associated with other anomalies (atypical CDH); 13 were typical CDH. The incidence of complete CDH in the white population studied is 1.5/1000; in the black population studied it is 0.4...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1985-01-01 00:00:00
abstract：BACKGROUND:Locking titanium plates revolutionized the treatment of osteoporotic and metaphyseal fractures of long bones. However as with any innovation, with time new complications are identified. One of the problems with titanium locking plates is removal of screws, often attributable to cold welding of screw heads in...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1007/s11999-010-1508-0
更新日期：2011-02-01 00:00:00
abstract：UNLABELLED:The anterolateral approach in the supine position provides excellent visualization of the acetabulum. The main advantage of the approach, a low dislocation rate, has been demonstrated in the literature, while the purported disadvantage of abductor dysfunction has not been clearly delineated in the literature...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章,评审
doi：10.1007/s11999-008-0523-x
更新日期：2009-01-01 00:00:00
abstract：BACKGROUND:The lower limb osteometry of Chinese differs from that of whites. The joint line of the knee in the coronal plane in Chinese is more medially inclined and the posterior condylar angle of the distal femur in the axial plane is larger. However, it is unclear whether there is any direct association between the ...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1007/s11999-012-2698-4
更新日期：2013-05-01 00:00:00
abstract：:The origin of the osteoclast has long been controversial. Various approaches such as traditional light microscopy, electron microscopy, microcinephotography, autoradiography, parabiosis, quail-chick nuclear marker, etc, have been used in attempts to resolve the problem. There are 2 major concepts: the view of skeletal...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章,评审
doi：
更新日期：1979-11-01 00:00:00
abstract：:The effect of autogeneic bone marrow (BM) cells and allogeneic demineralized bone matrix (DBM), alone or combined, as transplantation materials was studied in an experimental posterior thoracic spinal fusion model in rabbits. Transplantation of composite grafts composed of BM and DBM showed the first signs of fusion b...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1988-05-01 00:00:00
abstract：:This paper gives a general introduction to the terminology, concepts, and classifications of external fixators. A clear distinction is made between characteristics typical of the three types of external fixators, simple, clamp, and ring, and those typical of the four standard frames that can be built with each of the ...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1989-04-01 00:00:00
abstract：:In the majority of skeletal metastases, new bone develops simultaneously with bone destruction. The roentgenogram indicates the net effect of these two processes. Where the bone formation predominates, the lesion appears sclerotic. Where bone destruction predominates, it appears lytic. Mixed lesions may also occur. Th...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1982-09-01 00:00:00
abstract：BACKGROUND:Hip and knee arthroplasties are widely performed and vascular disease among patients having these procedures is common. Clopidogrel is a platelet inhibitor that decreases the likelihood of thrombosis. It may cause intraoperative and postoperative bleeding, but its discontinuation increases the risk of vascul...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1007/s11999-012-2306-7
更新日期：2012-05-01 00:00:00
abstract：BACKGROUND:The standard approach to lateral tibial plateau fractures involves elevation of the iliotibial band (IT) and anterior tibialis origin in continuity from Gerdy's tubercle and metaphyseal flare. We describe an alternative approach to increase lateral plateau joint exposure and maintain iliotibial band insertio...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1007/s11999-013-2962-2
更新日期：2013-09-01 00:00:00
abstract：:Recurrent traumatic anterior shoulder dislocation results in soft tissues lesions around the glenohumeral joint. The subscapularis muscle is a major active stabilizer of the shoulder and the hypothesis of the current study is that one would expect pathologic changes within its substance secondary to the trauma. A hist...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：2002-05-01 00:00:00
abstract：:Microfilaments, especially actin, have been demonstrated in a variety of noncontractile cells. In earlier studies, the quantity as well as the distribution of these microfilaments has been used to differentiate normal murine fibroblasts from virally transformed cells. This study examines these differences in cells fro...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1982-11-01 00:00:00
abstract：:A prospective study was performed of 115 patients without previous history of thromboembolic disease undergoing 117 total hip arthroplasties. No prophylactic anticoagulants were used; two patients developed physiologically significant thromboembolic disease. No deaths were encountered. This incidence of 1.7% is signif...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1982-11-01 00:00:00
abstract：:We report the case of a 9-year-old boy who sustained a closed middiaphyseal plastic femoral deformation after a motor vehicle accident. The patient was treated nonoperatively with protected weightbearing to the involved extremity. Although he showed symptomatic improvement at early and intermediate followups, the pati...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1097/BLO.0b013e3181342851
更新日期：2007-09-01 00:00:00
abstract：:The clinical benefits of electromagnetic fields have been claimed for 20 centuries, yet it still is not clear how they work or in what circumstances they should be used. There is a large body of evidence that steady direct current and time varying electric fields are generated in living bone by metabolic activity and ...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章,评审
doi：10.1097/00003086-199810001-00011
更新日期：1998-10-01 00:00:00
abstract：BACKGROUND:Femoroacetabular impingement (FAI) can occur after slipped capital femoral epiphysis (SCFE) regardless of slip severity and even after in situ pinning. These patients represent a rare and unique demographic that is largely unreported on. It is important to further characterize the clinical presentation of th...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1097/CORR.0000000000001576
更新日期：2020-11-17 00:00:00
abstract：:Narrow lumbar spinal canal or lumbar spinal stenosis is a not uncommon problem. Thirty-two patients with this disorder have been treated surgically at the Ochsner Medical Center between 1963 and 1973. The best method of diagnosis is a careful history and second is roentgenographic evidence, particularly the myelogram....
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1976-01-01 00:00:00
abstract：:Shoulder motion has traditionally been described in reference to arbitrarily defined planes of motion (e.g., sagittal/flexion, coronal/abduction). This study examined shoulder muscle recruitment during conical arm movements, which include all planes of motion. Electromyographic (EMG) data was collected with intramuscu...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1992-11-01 00:00:00
abstract：:The case histories and gross and microscopic findings of two adolescent patients with Scheuermann's kyphosis demonstrate that the anterior longitudinal ligament is bowstrung across the apex of the hyphosis. The microscopic findings include markedly irregular end plates and end plate disruption with protrusion of disk ...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1975-07-01 00:00:00
abstract：:The percentage of necrosis in a primary osteosarcoma after the patient has received preoperative chemotherapy is prognostic and is usually used to select subsequent chemotherapy. However, the percentage of necrosis that occurs spontaneously, without preoperative chemotherapy, has not been adequately studied. The exami...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1991-02-01 00:00:00
abstract：BACKGROUND:Strict criteria have been used before removing cervical collars in patients with injuries who have midline pain or are unable to be reliably examined. This sometimes leads to prolonged immobilization in cervical collars or use of MRI to rule out injury. Several studies suggest a collar may be removed in the ...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1007/s11999-012-2286-7
更新日期：2012-06-01 00:00:00
abstract：:The osseous tunnel technique of anterior cruciate ligament (ACL) reconstruction was compared to the over-the-top (OTT) technique in vivo. A prosthesis replaced the ACL in 35 dogs by one of three methods: double osseous tunnels, OTT, or a combined method utilizing the unique Y shape of the prosthesis by placing one for...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1988-06-01 00:00:00
abstract：BACKGROUND:Patients have high reinjury rates after ACL reconstruction. Small knee flexion angles and large peak posterior ground reaction forces in landing tasks increase ACL loading. QUESTIONS/PURPOSES:We determined the effects of a knee extension constraint brace on knee flexion angle, peak posterior ground reaction...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1007/s11999-010-1633-9
更新日期：2011-06-01 00:00:00
abstract：BACKGROUND:A porous Ti6Al4V implant that is manufactured using selective laser melting (SLM) has broad potential applications in the field of orthopaedic implants. The pore structure of the SLM porous Ti6Al4V implant allows for cell migration and osteogenic differentiation, which is favorable for bone ingrowth and osse...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1097/CORR.0000000000000954
更新日期：2019-12-01 00:00:00
abstract：:Indwelling prosthetic joints may become colonized by microbial biofilms, although the biofilm structure, composition of the microbial community, and physiologic activity of the organisms in these devices are not well understood. New approaches that rely on the use of fluorescent stain technology can be used to charact...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章,评审
doi：10.1097/01.blo.0000175120.66051.29
更新日期：2005-08-01 00:00:00
abstract：:Salmonella osteomyelitis is uncommon in healthy patients. Because of its slow, indolent course and often remote presentation, its diagnosis may be difficult. A case of osteomyelitis of the tibia secondary to Salmonella enteritidis was diagnosed after a biopsy for presumed fibrous dysplasia was performed. ...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：10.1097/00003086-199609000-00023
更新日期：1996-09-01 00:00:00
abstract：:Sixty-three complete acromioclavicular separations were treated by 2 operative methods. Acromioclavicular wiring gave 73% acceptable results while wire or Dacron coracoclavicular loop gave 94% acceptable results. Complications, especially broken, bent, or backed-out wires were common with acromioclavicular wiring. Of ...
journal_title：Clinical orthopaedics and related research
pub_type： 杂志文章
doi：
更新日期：1978-01-01 00:00:00
