Stress fracture of the distal ulna. A case report.

abstract：:Temperature sensors were placed in 50 knees in 25 patients who had one or both joints replaced. Temperature recordings were made before walking, after walking, and after cycling. The heat generated in healthy, arthritic, and replaced knees was measured. The knee replacements were done using eight different prostheses....

journal_title：Clinical orthopaedics and related research

authors： Pritchett JW

更新日期：2006-01-01 00:00:00

abstract：:Metasul metal-on-metal articulations have been used for 15 years in approximately 300,000 total hip replacements. We have used Metasul articulations in three clinical studies and have shown clinical success as measured by Harris hip scores and patient self-assessment; we also have had the usual mechanical complication...

journal_title：Clinical orthopaedics and related research

authors： Dorr LD,Long WT,Sirianni L,Campana M,Wan Z

更新日期：2004-12-01 00:00:00

abstract：:Ectopic bone formation (EBF) is a well-known complication of total hip arthroplasty (THA). The etiology and pathogenesis are still obscure. An analysis of 119 consecutive patients with 129 primary THAs was performed to identify factors predisposing to ectopic bone formation, its frequency, and its effect on the result...

journal_title：Clinical orthopaedics and related research

authors： Søballe K,Christensen F,Kristensen SS

更新日期：1988-03-01 00:00:00

abstract：:The tensile and histologic characteristics of sharply transected Achilles tendons treated by cast immobilization, surgical repair, and surgical repair reinforced with polyglactin mesh were evaluated in 31 rabbits. All modes of tendon treatment resulted in tensile failure at significantly lower loads than in the contra...

journal_title：Clinical orthopaedics and related research

authors： Roberts JM,Goldstrohm GL,Brown TD,Mears DC

更新日期：1983-12-01 00:00:00

abstract：:Cervical spine injuries can be disastrous. The treatment begins at the accident scene by obtaining an appropriate history, physical examination, and evaluation of the mechanics of the accident. Emergency medical stabilization takes precedence, but the cervical spine should be stabilized until an injury in this area is...

journal_title：Clinical orthopaedics and related research

authors： Garfin SR,Shackford SR,Marshall LF,Drummond JC

更新日期：1989-02-01 00:00:00

abstract：BACKGROUND:Synovial fluid biomarkers have demonstrated diagnostic accuracy surpassing the currently used diagnostic tests for periprosthetic joint infection (PJI). QUESTIONS/PURPOSES:The purpose of this study is to directly compare the sensitivity and specificity of the synovial fluid α-defensin immunoassay to the leu...

journal_title：Clinical orthopaedics and related research

authors： Deirmengian C,Kardos K,Kilmartin P,Cameron A,Schiller K,Booth RE Jr,Parvizi J

更新日期：2015-01-01 00:00:00

abstract：:The effects of postoperative epidural infusions using local anesthetic and narcotic were assessed in reference to lower extremity blood flow. Nineteen patients who underwent unilateral total hip arthroplasty were randomly assigned to receive a postoperative epidural infusion of either 5 microg/ml fentanyl or 5 microg/...

journal_title：Clinical orthopaedics and related research

authors： Markel DC,Urquhart B,Derkowska I,Salvati EA,Sharrock NE

更新日期：1997-01-01 00:00:00

abstract：:Current-generation metal-on-metal hip resurfacing implants (SRAs) have been in widespread global use since the 1990s, and in the United States, specific implants have recently been approved for clinical use. Many recent publications describe short-term survivorship achieved by either implant-designing surgeons or high...

journal_title：Clinical orthopaedics and related research

authors： Corten K,MacDonald SJ

更新日期：2010-02-01 00:00:00

abstract：UNLABELLED:Resurfacing the patella during primary total knee arthroplasty is controversial. The objective of this meta-analysis was to evaluate the outcome of total knee arthroplasty with or without resurfacing of the patella with particular attention to patient satisfaction, incidence of anterior knee pain, patellar c...

journal_title：Clinical orthopaedics and related research

authors： Parvizi J,Rapuri VR,Saleh KJ,Kuskowski MA,Sharkey PF,Mont MA

更新日期：2005-09-01 00:00:00

abstract：:Semitendinosus anatomic reconstruction (STAR) rebuilds the major anatomic bands of the anterior cruciate ligament (ACL) and provides isometric ligamentous relationships. STAR secures a graft firmly enough to allow intraoperative testing and early motion. It provides a graft comparable in strength with a normal ACL and...

journal_title：Clinical orthopaedics and related research

authors： Mott HW

更新日期：1983-01-01 00:00:00

abstract：:It has been reported that flexibility of the neck decreases after cervical laminoplasty. It also is known that kyphosis can be an unfavorable result after posterior decompression surgery of the cervical spine. To examine whether a decrease in cervical mobility resulting from contracture of the cervical spine helps pre...

journal_title：Clinical orthopaedics and related research

authors： Maeda T,Arizono T,Saito T,Iwamoto Y

更新日期：2002-08-01 00:00:00

abstract：:The osteopenia associated with advanced age appears to be a universal phenomenon in humans and animals, but the mechanisms by which it occurs are understood incompletely. However, the explanation must lie in an absolute or relative diminution in the level of osteoblastic bone-forming activity when compared with osteoc...

journal_title：Clinical orthopaedics and related research

authors： Kahn A,Gibbons R,Perkins S,Gazit D

更新日期：1995-04-01 00:00:00

abstract：:Thoracolumbar idiopathic scoliosis usually is treated by anterior spinal fusion. However, short posterior spinal fusion that includes only the structural curve has been tried in a limited number of patients. The fusion may end cranially in the lower thoracic region and cause an increase in sagittal decompensation at t...

journal_title：Clinical orthopaedics and related research

authors： Yang SH,Chen PQ

更新日期：2003-06-01 00:00:00

abstract：:Surgical fusion may be indicated to stabilize deformed or painful hindfoot joints. Although more commonly performed in children or adolescents, it is the salvage procedure available for adults. Twenty-six patients (30 feet; 20 women, six men) followed for an average of 44.1 months after hindfoot arthrodesis were inves...

journal_title：Clinical orthopaedics and related research

authors： Cracchiolo A 3rd,Pearson S,Kitaoka H,Grace D

更新日期：1990-08-01 00:00:00

abstract：:Sixteen porous polysulfone-coated canine femoral stems were inserted into 14 dogs. Coatings were approximately 40% porous, with an average pore size of 125 or 250 microns. Bone was formed within at least about 30% of the surface pores of the implants. The tissue ingrowths filling the pores included marrow and fibrous ...

journal_title：Clinical orthopaedics and related research

authors： Spector M,Davis RJ,Lunceford EM,Harmon SL

更新日期：1983-06-01 00:00:00

abstract：:During a consensus conference in Fall, 1998, the Academic Orthopaedic Society identified the values and qualities of professionalism as defined by its members. One hundred eighty-six respondents rated 20 characteristics and values describing professionalism, based on the extent to which they believed each item was app...

journal_title：Clinical orthopaedics and related research

authors： Rowley BD,Baldwin DC Jr,Bay RC,Karpman RR

更新日期：2000-09-01 00:00:00

abstract：:Osteoblastic and chondroblastic (i.e., osteogenic) cells belong to the stromal cell system, which is associated with bone marrow, and bone and is separate from the hematopoietic stem-cell system. Stromal stem cells are capable of producing reticular, fibroblastic, osteogenic, and adipose stromal lines. Marrow-derived ...

journal_title：Clinical orthopaedics and related research

authors： Włodarski KH

更新日期：1990-03-01 00:00:00

abstract：:The commonly used classification systems of hip dislocation are based on the direction of the dislocation and the presence of associated lesions. However, no rating system can reliably predict the patient's outcome and prognosis based on the initial presentation and classification. In general, patients with anterior d...

journal_title：Clinical orthopaedics and related research

authors： Goddard NJ

更新日期：2000-08-01 00:00:00

abstract：:Developing and maintaining outcomes for total hip arthroplasty, resulting in meaningful and usable data, presents many challenges for today's clinician. Outcomes data collected must show patients' clinical, functional, and overall quality of life status. Data also must be appropriate to illustrate efficiency, effectiv...

journal_title：Clinical orthopaedics and related research

authors： Ritter MA,Albohm MJ

更新日期：1997-11-01 00:00:00

abstract：:Forty-three consecutive patients who did not have healing of tibial or femoral diaphyseal and metaphyseal fractures and osteotomies for at least 9 months after injury or surgery were examined prospectively for use of high-energy extracorporeal shock waves. Former treatment modalities (cast, external fixator, plate ost...

journal_title：Clinical orthopaedics and related research

authors： Rompe JD,Rosendahl T,Schöllner C,Theis C

更新日期：2001-06-01 00:00:00

abstract：:Fifty-two patients with subtalar joint involvement secondary to os calcis fractures have been treated with a surgical technique designed by George F. Pennal. There were 23 tongue-type fractures and 33 joint depression fractures in this series. All were treated by open reduction and internal fixation, and occasionally ...

journal_title：Clinical orthopaedics and related research

authors： Harding D,Waddell JP

更新日期：1985-10-01 00:00:00

abstract：INTRODUCTION:It is unclear which antibiotic regimen provides the best prophylaxis against surgical site infection (SSI) in patients undergoing hip and knee surgery. QUESTIONS/PURPOSES:Therefore, we determined whether dual antibiotic prophylaxis (1) reduced the rate of SSI compared to single antibiotic prophylaxis and ...

journal_title：Clinical orthopaedics and related research

authors： Sewick A,Makani A,Wu C,O'Donnell J,Baldwin KD,Lee GC

更新日期：2012-10-01 00:00:00

abstract：:Multimodal, limb-saving therapy is the treatment of choice in children with osteosarcoma. However, few data are available on long-term functional problems and disabilities in surviving patients. Seventy-eight children treated for Stage II-B osteosarcoma who were treated between 1970 and 1997 were evaluated. Beyond the...

journal_title：Clinical orthopaedics and related research

authors： Tunn PU,Schmidt-Peter P,Pomraenke D,Hohenberger P

更新日期：2004-04-01 00:00:00

abstract：:Osteonecrosis (ON) is commonly caused by high doses of glucocorticoids or ethanol intake. We previously reported suppression of BMP-2 by dexamethasone was more pronounced and enhancement by lovastatin was less pronounced in bone marrow stromal cells (BMSCs) from patients with ON than from patients without ON. We there...

journal_title：Clinical orthopaedics and related research

authors： Yeh CH,Chang JK,Ho ML,Chen CH,Wang GJ

更新日期：2009-08-01 00:00:00

abstract：:Several extracellular matrices are formed by healing fractures, and the collagens within these matrices have been identified in rabbit and rat fracture models. Type III collagen is the major collagen of the fibrous matrix that forms along the periosteal surface. Type I collagen is secreted in large amounts as trabecul...

journal_title：Clinical orthopaedics and related research

authors： Ashhurst DE

更新日期：1990-06-01 00:00:00

abstract：:Of 23 patients with an elbow dislocation associated with at least one displaced fracture of the radial head, 19 patients had the radial head extirpated two days range, 0-16 days) after injury. In four elbows, redislocation occurred. All four redislocations were associated with a displaced fracture of the coronoid proc...

journal_title：Clinical orthopaedics and related research

authors： Josefsson PO,Gentz CF,Johnell O,Wendeberg B

更新日期：1989-09-01 00:00:00

abstract：:Severe thoracolumbar kyphosis in Larsen's syndrome is rare. A successful 10-year treatment course, including T2-L4 subfascial rod placement when the patient was 6 years 3 months of age, nine periodic lengthenings, and definitive surgery at age 14 years 4 months is presented. From preoperative to 2-year postoperative d...

journal_title：Clinical orthopaedics and related research

authors： Neighbor SK,Asher MA

更新日期：2000-08-01 00:00:00

abstract：:Painless inferior subluxation of the shoulder is a common finding following stroke and is a manifestation of the adynamic nature of the disorder. The weight of the limb is not counterbalanced by shoulder musculature. This is a preliminary report of a simple tenodesis procedure performed in six patients with uniformly ...

journal_title：Clinical orthopaedics and related research

authors： Pinzur MS,Hopkins GE

更新日期：1986-05-01 00:00:00

abstract：:Considering the often poor results obtained with conventional methods of bone grafting in the treatment of congenital pseudarthrosis of the tibia, the free vascularized bone graft may offer the best chance of cure to these unfortunate patients. A segment of rib or fibula may be harvested with its vascular supply and u...

journal_title：Clinical orthopaedics and related research

authors： Hagan KF,Buncke HJ

更新日期：1982-06-01 00:00:00

abstract：:The increasing number of hip and knee arthroplasties implies a greater likelihood of periprosthetic fractures and need for successful treatment options. We asked whether in situ effective lengthening of the indwelling prosthesis by a custom-made slotted hollow intramedullary nail provided a reasonable alternative to t...

journal_title：Clinical orthopaedics and related research

authors： Meyer C,Alt V,Schroeder L,Heiss C,Schnettler R

更新日期：2007-10-01 00:00:00