Providing outreach continuing education in countries with limited resources.

abstract：:A rare case of glomus tumor of the rotator cuff is presented. A 35-year-old man had a 20-year history of left shoulder pain. Through physical examination, muscular atrophy in the supraspinatus and infraspinatus muscles and restriction of shoulder motion was seen. Magnetic resonance imaging showed an abnormal oval shad...

journal_title：Clinical orthopaedics and related research

authors： Yoshikawa G,Murakami M,Ishizawa M,Matsumoto K,Hukuda S

更新日期：1996-05-01 00:00:00

abstract：:Kinematic and kinetic parameters of gait have a significant dependency on subject age and walking velocity. Hip flexion-extension, stride length, hip resultant force, hip resultant moment, and hip contact force all increase with increasing velocity. All of these parameters except hip resultant force are significantly ...

journal_title：Clinical orthopaedics and related research

authors： Crowinshield RD,Brand RA,Johnston RC

更新日期：1978-05-01 00:00:00

abstract：UNLABELLED:This study was performed to determine whether patients who sustain an intertrochanteric fracture have better outcomes when stabilized using a sliding hip screw or an intramedullary nail. A 20% sample of Part A and B entitled Medicare beneficiaries 65 years or older was used to generate a cohort of patients w...

journal_title：Clinical orthopaedics and related research

authors： Aros B,Tosteson AN,Gottlieb DJ,Koval KJ

更新日期：2008-11-01 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

authors： Hanaoka H

更新日期：1979-11-01 00:00:00

abstract：UNLABELLED:Ankle arthroplasty is increasingly used to treat advanced ankle arthritis. Earlier prostheses have given way to second-generation implants, on which we are accumulating medium-term data. The Scandinavian Total Ankle Replacement (STAR) is a three-component uncemented implant in wide use in Europe and the only...

journal_title：Clinical orthopaedics and related research

authors： Karantana A,Hobson S,Dhar S

更新日期：2010-04-01 00:00:00

abstract：:By the use of modern techniques, the nature of the immunological response to bone and cartilage grafts is becoming clear. Fresh bone, whether cancellous or cortical, will elicit a cell-mediated immunological response; removal of the bone marrow has little effect in reducing immunogenicity. Antibodies against cellular ...

journal_title：Clinical orthopaedics and related research

authors： Elves MW

更新日期：1976-10-01 00:00:00

abstract：:Although peripheral metastases of many malignancies to bone are common, metastases to the hand and carpus are rare. This is the first report of a silent primary malignancy of the lung presenting as a metastasis to the carpal navicular bone. Only eight instances of carpal bone metastases secondary to all tumor sources ...

journal_title：Clinical orthopaedics and related research

authors： Ioia JV,Sumner JM,Gallagher T

更新日期：1984-09-01 00:00:00

abstract：:In eight patients with monostotic fibrous dysplasia in the femoral neck, the lesion was virtually limited to the neck region without any extension into the shaft. In one patient with symptoms of 40 years' duration and another with a recurrent lesion, there was a deformity in the neck of the femur. A pathologic fractur...

journal_title：Clinical orthopaedics and related research

authors： Nakashima Y,Kotoura Y,Nagashima T,Yamamuro T,Hamashima Y

更新日期：1984-12-01 00:00:00

abstract：:A case of osteopetrosis has been described in which bilateral osteoarthritis of the hips occurred before the age of 40. As the osteoarthritis was not explicable on the bases of deformity it was considered that osteoprtrosis might be the etiological factor. Further circumstantial evidence for this causal relationship h...

journal_title：Clinical orthopaedics and related research

authors： Cameron HU,Dewar FP

更新日期：1977-01-01 00:00:00

abstract：:A 61-year-old man who received a porous-metal-coated knee implant returned eight months later with chronic synovitis, instability, and loosening of his artificial joint. Subsequently, metal beads were detected in the joint space and soft tissues and were also embedded in the articulating surface of the tibial componen...

journal_title：Clinical orthopaedics and related research

authors： Cooke TD,Collins A,Wevers HW

更新日期：1990-09-01 00:00:00

abstract：:Arthrodesis of the carpometacarpal joint of the thumb is useful in reconstruction of hand deficiencies and in eliminating pain at this site. The author has speculated that fusion of the carpometacarpal joint might lead to pantrapezial arthritis in later years. No patients with painful arthritis received this operation...

journal_title：Clinical orthopaedics and related research

authors： Carroll RE

更新日期：1987-07-01 00:00:00

abstract：:For evaluation of both the anterolateral and posterior approaches to total hip arthroplasty as alternatives to the transtrochanteric approach, 269 replacement procedures in 237 patients were reviewed. Follow-up periods ranged from 24 to 71 months (average, 38.2 months). The anterolateral approach was used in 91 hips, ...

journal_title：Clinical orthopaedics and related research

authors： Vicar AJ,Coleman CR

更新日期：1984-09-01 00:00:00

abstract：BACKGROUND:Psychological distress can negatively influence disability, quality of life, and treatment outcomes for individuals with hip and knee osteoarthritis (OA). Clinical practice guidelines recommend a comprehensive disease management approach to OA that includes the identification, evaluation, and management of p...

journal_title：Clinical orthopaedics and related research

authors： Lentz TA,George SZ,Manickas-Hill O,Malay MR,O'Donnell J,Jayakumar P,Jiranek W,Mather RC 3rd

更新日期：2020-12-01 00:00:00

abstract：:Ectopic bone formation was associated with osteoid osteoma in the anterior rim of the acetabulum. A factor, which has been speculated to be secreted from the nidus and is responsible for increased osteoblastic activity, also seemed to have the capacity to stimulate young mesenchymal cells to differentiate into an oste...

journal_title：Clinical orthopaedics and related research

authors： Takaoka K,Yoshikawa H,Masuhara K,Sugano N,Ono K

更新日期：1994-02-01 00:00:00

abstract：BACKGROUND:The skeleton plays a critical structural role in bearing functional loads, and failure to do so results in fracture. As we evaluate new therapeutics and consider treatments to prevent skeletal fractures, understanding the basic mechanics underlying whole bone testing and the key principles and characteristic...

journal_title：Clinical orthopaedics and related research

authors： Cole JH,van der Meulen MC

更新日期：2011-08-01 00:00:00

abstract：BACKGROUND:Soft tissue sarcomas are often inappropriately excised without adequate preoperative planning. Inappropriate (unplanned) excisions may adversely affect local recurrence, distant metastasis, patient survival, and /or postoperative function once properly evaluated. QUESTIONS/PURPOSES:We asked whether the clin...

journal_title：Clinical orthopaedics and related research

authors： Arai E,Nishida Y,Tsukushi S,Wasa J,Ishiguro N

更新日期：2010-11-01 00:00:00

abstract：BACKGROUND:Previous studies have shown that perioperative blood transfusion increases cancer recurrence and decreases patient survival after resection of primary malignancies. The question arises whether this association also exists in patients with already disseminated disease undergoing surgery for metastatic long-bo...

journal_title：Clinical orthopaedics and related research

authors： Janssen SJ,Braun Y,Ready JE,Raskin KA,Ferrone ML,Hornicek FJ,Schwab JH

更新日期：2015-07-01 00:00:00

abstract：BACKGROUND:As new Patient-Reported Outcomes Measurement Information System (PROMIS) instruments are incorporated into clinical practice, determining how large a change on these instruments represents a clinically relevant difference is important; the metric that describes this is the minimum clinically important differ...

journal_title：Clinical orthopaedics and related research

authors： Hung M,Saltzman CL,Kendall R,Bounsanga J,Voss MW,Lawrence B,Spiker R,Brodke D

更新日期：2018-10-01 00:00:00

abstract：:Over the years, orthopedic surgery has become more involved in the care of the rheumatoid patient. A more active and aggressive attitude by orthopedic surgeons has thrown new light on the handling of the rheumatoid patient. Currently, the surgical treatment of rheumatoid arthritis is evaluated not only by the outcome ...

journal_title：Clinical orthopaedics and related research

authors： Goldie I

更新日期：1984-12-01 00:00:00

abstract：BACKGROUND:The ability of injection of corticosteroids into the subacromial space to relieve pain ascribed to rotator cuff tendinosis is debated. The number of patients who have an injection before one gets relief beyond what a placebo provides is uncertain. QUESTIONS/PURPOSES:We asked: (1) Do corticosteroid injection...

journal_title：Clinical orthopaedics and related research

authors： Mohamadi A,Chan JJ,Claessen FM,Ring D,Chen NC

更新日期：2017-01-01 00:00:00

abstract：:Surgeries (1155 cases) for cervical myelopathy in a northeastern prefecture (population, 2.26 million) and surrounding areas were reviewed. The annual operation rate per 100,000 residents in the prefecture was 5.7. Most of the patients were in their sixth or seventh decade of life (27% each), but the annual operation ...

journal_title：Clinical orthopaedics and related research

authors： Kokubun S,Sato T,Ishii Y,Tanaka Y

更新日期：1996-02-01 00:00:00

abstract：:Idiopathic subluxation of the radial head (ISRH) is a rare entity that is separate from congenital dislocations of the radial head, both symptomatically and radiographically. ISRH causes pain and restriction of rotation. A dome-shaped radial head, a hypertrophied ulna, and a hypoplastic capitellum are not present in I...

journal_title：Clinical orthopaedics and related research

authors： Lancaster S,Horowitz M

更新日期：1987-01-01 00:00:00

abstract：BACKGROUND:Surgeons perform THA to address a variety of conditions in younger patients, including osteoarthritis (OA), osteonecrosis, inflammatory arthritis, and congenital deformities. Younger patients aged 50 years or younger have been characterized as active in the literature, but a direct relationship between age a...

journal_title：Clinical orthopaedics and related research

authors： Keeney JA,Nunley RM,Baca GR,Clohisy JC

更新日期：2015-03-01 00:00:00

abstract：:Although many techniques have been devised for the roentgenographic measurement for angular motion in the lumbar spine, all present technical and visual problems. No previously described method has been subjected to a test of accuracy or reliability. A transparent plastic sheet technique provides a reproducible and ac...

journal_title：Clinical orthopaedics and related research

authors： Hanley EN,Matteri RE,Frymoyer JW

更新日期：1976-03-01 00:00:00

abstract：:Forty-five displaced olecranon fractures including 14 accompanying dislocated radial heads and seven radial head fractures were treated over a 13-year period by the tension band wiring technique. The use of supplemental internal fixation when necessary allows excellent results with the use of this technique, even in t...

journal_title：Clinical orthopaedics and related research

authors： Wolfgang G,Burke F,Bush D,Parenti J,Perry J,LaFollette B,Lillmars S

更新日期：1987-11-01 00:00:00

abstract：:Between 1974 and 1989, 315 primary total hip replacements (274 patients) were done using the cemented Weber Rotation prosthesis and standardized operative technique, which was modified for the stem in 1978. After the first postoperative year, all patients had routine clinical and radiologic examinations at 2-year inte...

journal_title：Clinical orthopaedics and related research

authors： de Jong PT,van der Vis HM,de Man FH,Marti RK

更新日期：2004-02-01 00:00:00

abstract：:A multicenter retrospective review was performed analyzing 1081 primary total hip replacements in 944 patients using the Harris Galante-I cementless acetabular component with screw fixation. All patients were followed up for a minimum of 5 years with a mean followup of 81 months. Linear polyethylene wear averaged 0.11...

journal_title：Clinical orthopaedics and related research

authors： Maloney WJ,Galante JO,Anderson M,Goldberg V,Harris WH,Jacobs J,Kraay M,Lachiewicz P,Rubash HE,Schutzer S,Woolson ST

更新日期：1999-12-01 00:00:00

abstract：:The choice of pin site in shoulder arthrodesis after brachial plexus injury is important for efficient external fixation. The pins are inserted into the coracoid process from the anterior aspect and the scapular spine from the acromion. This insertion method holds the scapula more rigid and allows the patient to lie s...

journal_title：Clinical orthopaedics and related research

authors： Nagano A,Okinaga S,Ochiai N,Kurokawa T

更新日期：1989-10-01 00:00:00

abstract：BACKGROUND:Total hip arthroplasty (THA) has been associated with high survival rates, but debate remains concerning the best fixation mode of THA. QUESTIONS/PURPOSES:We conducted a randomized controlled trial (RCT) with 250 patients with a mean age of 64 years between October 1987 and January 1992 to compare the resul...

journal_title：Clinical orthopaedics and related research

authors： Corten K,Bourne RB,Charron KD,Au K,Rorabeck CH

更新日期：2011-01-01 00:00:00

abstract：:The objective of this study was to determine which criteria in the residency application had the highest correlation with subsequent performance of orthopaedic residents. Data collected from the application files of 58 residents included scores on standardized tests, number of honors grades in the basic and clinical y...

journal_title：Clinical orthopaedics and related research

authors： Dirschl DR,Dahners LE,Adams GL,Crouch JH,Wilson FC

更新日期：2002-06-01 00:00:00