Ulnar coronoid process anatomy: possible implications for elbow instability.

abstract：BACKGROUND:Most patients expect an improvement of walking ability and an increase in activity levels after TKA. Unfortunately, few studies report qualitative and quantitative activity improvements after TKA. QUESTIONS/PURPOSES:The aims of this study were (1) to evaluate quantity and quality of physical activity before...

journal_title：Clinical orthopaedics and related research

authors： Lützner C,Kirschner S,Lützner J

更新日期：2014-12-01 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：BACKGROUND:A surgical site infection is a substantial cause of complications in patients. Different methods are being used to decrease surgical site infections; however, these infections still can cause complications, especially in patients undergoing longer operations (> 3 hours). There is evidence that the efficacy o...

journal_title：Clinical orthopaedics and related research

authors： Hosseini P,Mundis GM Jr,Eastlack R,Nourian A,Pawelek J,Nguyen S,Akbarnia BA

更新日期：2016-07-01 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

authors： Bradford DS,Moe JH

更新日期：1975-07-01 00:00:00

abstract：BACKGROUND:Subungual exostosis is a relatively common benign bone tumor that occurs in the distal phalanges of the toes and can be a source of pain and nail deformity. There is controversy about the treatment of these lesions and there are few studies that have synthesized what is known and provided meaningful informat...

journal_title：Clinical orthopaedics and related research

authors： DaCambra MP,Gupta SK,Ferri-de-Barros F

更新日期：2014-04-01 00:00:00

abstract：:Twenty patients with tuberculosis of the hip joint were treated by low-friction arthroplasty (LFA) and followed for eight to ten years. Five of the patients had reactivation of the infection and subsequent failure despite the use of chemotherapy. Successful revision arthroplasties have been performed on two of the fiv...

journal_title：Clinical orthopaedics and related research

authors： Kim YY,Ahn BH,Bae DK,Ko CU,Lee JD,Kwak BM,Yoon YS

更新日期：1986-10-01 00:00:00

abstract：:Growth or radiologic modification of an osteochondroma after the epiphyseal plate closes suggests the diagnosis of malignant transformation to a chondrosarcoma. However, extensive growth of an osteochondroma in a skeletally mature patient whose tumor proved benign has been reported. We report a similar case in an adul...

journal_title：Clinical orthopaedics and related research

authors： Nogier A,De Pinieux G,Hottya G,Anract P

更新日期：2006-06-01 00:00:00

abstract：:Antibiotic prophylaxis is indicated only under specific surgical settings. Appropriate antibiotic prophylaxis must take into account the type of surgery, the competence of the host, and the pharmacologic properties of the antibiotic(s). The antibiotic should be given before the surgical procedure and have an antibacte...

journal_title：Clinical orthopaedics and related research

authors： Mader JT,Cierny G 3rd

更新日期：1984-11-01 00:00:00

abstract：:Nineteen patients had a severe neurologic deficit and persistent dysesthetic pain after total hip replacement. During surgery their limbs had been lengthened by 1.3 to 4.1 cm. Patients with other reasons for nerve injury such as hematoma, dislocation, or direct operative trauma were excluded. Also excluded were patien...

journal_title：Clinical orthopaedics and related research

authors： Pritchett JW

更新日期：2004-01-01 00:00:00

abstract：:This study determined whether patients with severe knee disease below a hip arthrodesis can be treated successfully with total knee replacement alone or whether such patients require total hip arthroplasty followed by knee replacement. Eighteen patients who had hip arthrodesis for a mean of 33 years underwent total hi...

journal_title：Clinical orthopaedics and related research

authors： Rittmeister M,Starker M,Zichner L

更新日期：2000-02-01 00:00:00

abstract：:The etiology of posttraumatic arthritis is poorly understood. One possible mechanism involves a mechanical insult to the cartilage matrix that affects chondrocyte function. To better understand the etiology of posttraumatic arthritis, pathomechanic changes in articular contact mechanics resulting from injury during ph...

journal_title：Clinical orthopaedics and related research

authors： McKinley TO,Rudert MJ,Koos DC,Tochigi Y,Baer TE,Brown TD

更新日期：2004-10-01 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：BACKGROUND:Large-head metal-on-metal (MoM) bearing hip replacements have been shown to have a much higher rate of revision than other bearing surfaces. However, small-head (≤ 32 mm) MoM bearing surfaces have been in use for many years with several reports of satisfactory mid- to long-term survivorship. It is unclear wh...

journal_title：Clinical orthopaedics and related research

authors： de Steiger R,Peng A,Lewis P,Graves S

更新日期：2018-06-01 00:00:00

abstract：UNLABELLED:Total knee arthroplasty frequently is required during early adulthood in patients with advanced juvenile rheumatoid arthritis. We queried patients on issues of importance to them, asked whether they were satisfied with surgical outcomes, and ascertained their postoperative status. We retrospectively reviewed...

journal_title：Clinical orthopaedics and related research

authors： Jolles BM,Bogoch ER

更新日期：2008-01-01 00:00:00

abstract：:A model was developed to identify and compare the local wound factors that induce acute osteomyelitis in a prospective, controlled investigation. When compared with wounds containing either virulent bacteria or dead bone, statistical analysis disclosed a significant increase in the incidence of osteomyelitis when viru...

journal_title：Clinical orthopaedics and related research

authors： Evans RP,Nelson CL,Harrison BH

更新日期：1993-01-01 00:00:00

abstract：:Ankle arthrodesis treated by external fixation frequently results in complications from pin tract infections, loss of position, nonunion, and malunion. A method of ankle arthrodesis using 6.5-mm cancellous screws as the primary fixation hardware was developed. The most important screw is placed from the posterior mall...

journal_title：Clinical orthopaedics and related research

authors： Holt ES,Hansen ST,Mayo KA,Sangeorzan BJ

更新日期：1991-07-01 00:00:00

abstract：BACKGROUND:Hip dysplasia is the most common cause of secondary osteoarthritis (OA). Periacetabular osteotomy (PAO) or rotational acetabular osteotomy (RAO) has been used as a joint-preserving procedure. However, the patient selection criteria are not clearly defined. QUESTIONS/PURPOSES:Based on a systematic review, we...

journal_title：Clinical orthopaedics and related research

authors： Yasunaga Y,Yamasaki T,Ochi M

更新日期：2012-12-01 00:00:00

abstract：BACKGROUND:Rotator cuff repair is a successful treatment in terms of patient satisfaction and pain relief regardless of the repair method. Although arthroscopic repair is commonly thought to be less painful than open or miniopen repair, studies disagree on this point. QUESTIONS/PURPOSES:We wished to compare the result...

journal_title：Clinical orthopaedics and related research

authors： Williams G Jr,Kraeutler MJ,Zmistowski B,Fenlin JM Jr

更新日期：2014-09-01 00:00:00

abstract：:The oncologic outcome in the treatment of pelvic sarcomas is not comparable with that in the extremity. Particular problems arise when the tumor involves the posterior pelvis and the sacrum or even the lower lumbar spine. Because of the difficulty in achieving local control and the major functional deficits after exte...

journal_title：Clinical orthopaedics and related research

authors： Fuchs B,Yaszemski MJ,Sim FH

更新日期：2002-04-01 00:00:00

abstract：:We report a case of meralgia paresthetica occurring in an amateur baseball pitcher who experienced inguinal pain and dysesthesia in the anterolateral thigh during pitching practice. The lateral femoral cutaneous nerve was pushed up by the iliac muscle to the inguinal ligament at the sharp ridge of its fascia and enshe...

journal_title：Clinical orthopaedics and related research

authors： Otoshi K,Itoh Y,Tsujino A,Kikuchi S

更新日期：2008-09-01 00:00:00

abstract：:To investigate if an intensive rehabilitation program has a positive influence on the late course of an old, isolated anterior cruciate ligament rupture, patients were evaluated at an average of 8 years after injury. Seventy-five percent had acquired the injury during sporting activities. After diagnostic arthroscopy,...

journal_title：Clinical orthopaedics and related research

authors： Seitz H,Schlenz I,Müller E,Vécsei V

更新日期：1996-07-01 00:00:00

abstract：:A deeper understanding of skeletal development comes from knowledge of the molecular components, cell and tissue structure, and biophysical and vascular mechanisms underlying physiologic function. Endochondral and intramembranous bone formation mechanisms are active during long bone synthesis. Most endochondral growth...

journal_title：Clinical orthopaedics and related research

authors： Forriol F,Shapiro F

更新日期：2005-03-01 00:00:00

abstract：:Isolated capitellar fractures are rare, intraarticular fractures requiring an aggressive management regimen. Several treatment options have been described for the Type 1 fracture. A new technique of direct anatomic reduction and fixation of the fracture using a maxillofacial plate is reported. Advantages of this new t...

journal_title：Clinical orthopaedics and related research

authors： Clough TM,Jago ER,Sidhu DP,Markovic L

更新日期：2001-03-01 00:00:00

abstract：:A solitary fibrous tumor is a relatively unusual neoplasm first described as a distinctive tumor arising from pleura. Some reports have shown that solitary fibrous tumors also affect extrathoracic regions. The current study presents a literature review with four additional patients with solitary fibrous tumor arising ...

journal_title：Clinical orthopaedics and related research

authors： Akisue T,Matsumoto K,Kizaki T,Fujita I,Yamamoto T,Yoshiya S,Kurosaka M

更新日期：2003-06-01 00:00:00

abstract：:In 1079 consecutive patients undergoing total hip arthroplasty between 1984 and 1992, complications of thromboembolic disease and related anticoagulation were reviewed for 6 months after hospital discharge, including cost data. Of 347 patients having venograms, 78 (22.5%) had positive results and 269 (77.5%) had negat...

journal_title：Clinical orthopaedics and related research

authors： Pellegrini VD Jr,Clement D,Lush-Ehmann C,Keller GS,Evarts CM

更新日期：1996-12-01 00:00:00

abstract：:The acute and repetitive impact and torsional joint loading that occurs during participation in sports can damage articular surfaces causing pain, joint dysfunction, and effusions. In some instances, this articular surface damage leads to progressive joint degeneration. Three classes of chondral and osteochondral inju...

journal_title：Clinical orthopaedics and related research

authors： Buckwalter JA

更新日期：2002-09-01 00:00:00

abstract：BACKGROUND:Bacteria shed by operating room personnel is a source of wound contamination and postoperative infections. The personal protection system (PPS) was designed to decrease airborne bacteria and intraoperative contamination in total joint arthroplasty. QUESTIONS/PURPOSES:We determined the microbial contaminatio...

journal_title：Clinical orthopaedics and related research

authors： Kearns KA,Witmer D,Makda J,Parvizi J,Jungkind D

更新日期：2011-11-01 00:00:00

abstract：:We report the case of an infected nonunion of the proximal femoral in an elderly patient. There was extensive involvement of the entire proximal femur precluding salvage. An impromptu use of a cephalomedullary nail coated with antibiotic-laden bone cement is described, followed by reimplantation with a revision-type p...

journal_title：Clinical orthopaedics and related research

authors： Rodriguez H,Ziran BH

更新日期：2007-01-01 00:00:00

abstract：:This preliminary report outlines the rationale for a new approach to deep-vein thrombosis (DVT) prophylaxis in total knee arthroplasty (TKA) patients and describes preliminary hematologic and venographic findings. A protocol was employed to (1) document a series of hematologic events surrounding cemented TKA and the a...

journal_title：Clinical orthopaedics and related research

authors： Stulberg BN,Francis CW,Pellegrini VD,Miller ML,Shull S,deSwart R,Easley K,Totterman S,Marder VJ

更新日期：1989-11-01 00:00:00

abstract：:Two current areas of research on hard tissues have focused upon acidic lipids associated with the local mechanism of calcification and the presence of matrix vesicles as the loci for initial mineralization. Data which show that acidic phospholipids are a component of the vesicle membrane provide a common denominator b...

journal_title：Clinical orthopaedics and related research

authors： Vogel JJ,Boyan-Salyers BD

更新日期：1976-07-01 00:00:00