Gait parameters in women with bilateral osteoarthritis after unilateral versus sequential bilateral total knee arthroplasty.

abstract：PURPOSE:To examine possible causes of publication bias in the orthopaedic literature so as to avoid inappropriate clinical decisions based on reviews of the literature. METHODS:Two reviewers independently reviewed abstracts presented to the 1999 American Academy of Orthopaedic Surgeons annual meeting. Data pertaining ...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Harris IA,Mourad M,Kadir A,Solomon MJ,Young JM

更新日期：2007-04-01 00:00:00

abstract：BACKGROUND:In vivo three-dimensional (3D) kinematics of the scapula after reverse total shoulder arthroplasty (rTSA) have been sparsely investigated. The aim of this study was to analyze static and dynamic kinematic alterations of the scapula after rTSA in vivo with the use of computer-aided 3D reconstruction program. ...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Kim E,Jang T,Park HJ,Ikemoto S,Murase T,Sugamoto K,Hong SW

更新日期：2020-01-01 00:00:00

abstract：PURPOSE:To evaluate the effect of prosthesis design on stress profile in the proximal femur after hip resurfacing. METHODS:The von Mises stress profile of the native femur was simulated and compared with that of resurfaced femurs using various prosthetic materials (titanium, cobalt-chrome, ceramic), stem lengths (norm...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Heijink A,Zobitz ME,Nuyts R,Morrey BF,An KN

更新日期：2008-12-01 00:00:00

abstract：:Elderly people with osteoarthritis of the knee and postpartum women are at risk of insufficiency fractures of the proximal fibular or tibia. We report on an 82-year-old woman with valgus osteoarthritis of the knee who developed insufficiency fractures of the right proximal fibula and then the right proximal tibia. She...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Cheung MH,Lee MF,Lui TH

更新日期：2013-04-01 00:00:00

abstract：PURPOSE:The cerclage passer instrument was introduced for aiding percutaneous reduction in spiral femur fractures, thereby overcoming the risk of devascularization of the fracture ends commonly associated with traditional open cerclage wiring techniques. This may, however, predispose to iatrogenic vascular injuries owi...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Devendra A,Avinash M,Chidambaram D,Dheenadhayalan J,Rajasekaran S

更新日期：2018-01-01 00:00:00

abstract：PURPOSE:To assess the compression and flexural strength of bone cement mixed with 0 ml, 1 ml, or 2 ml of blood. METHODS:High viscosity polymethyl methacrylate (PMMA) loaded with or without gentamicin was used. Blood was collected from total knee arthroplasty patients. In the same operating room, one pack of cement eac...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Tan JH,Koh BT,Ramruttun AK,Wang W

更新日期：2016-08-01 00:00:00

abstract：BACKGROUND:Juvenile hallux valgus (JHV) frequently results in an impaired quality of life because of pain and deformity. We used a validated clinical score to investigate the efficacy of lateral hemiepiphysiodesis of the first metatarsal base as a treatment for JHV. METHODS:We conducted a prospective, nonrandomized, s...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Sabah Y,Rosello O,Clement JL,Solla F,Chau E,Oborocianu I,Rampalv V

更新日期：2018-05-01 00:00:00

abstract：:An 11-year-old girl presented with a progressive swelling of the right elbow after a contusion. Radiography and magnetic resonance imaging showed a densely calcified lesion with no periosteal reaction or fracture. The underlying bone and muscles had normal signal intensity. A bone scan revealed increased uptake over t...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Leung YY,Lai R

更新日期：2011-04-01 00:00:00

abstract：:We report 3 patients with cauda equina syndrome (CES) secondary to a sacral fracture. The difficulty in early diagnosis of CES and the lack of evidence and guidance on treatment are highlighted. When there is a sacral fracture, CES should be suspected. Thorough clinical examination including digital rectal examination...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Aresti N,Murugachandran G,Shetty R

更新日期：2012-08-01 00:00:00

abstract：PURPOSE:To report the trends in the incidence of typical and atypical femoral fractures (AFF) in patients aged >50 years from 2009 to 2014 and in the prescription of bisphosphonates for osteoporosis from 2001 to 2013 in Australia. METHODS:175 patients aged >50 years presenting to our hospital with an AO type 32 femora...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Clout A,Narayanasamy N,Harris I

更新日期：2016-04-01 00:00:00

abstract：:PURPOSE. To investigate consultant surgeons' knowledge about the costs of implants for various joint surgeries. METHODS. Questionnaires were distributed to consultant orthopaedic surgeons at 2 hospitals. Respondents were asked to estimate the implant costs of any brand for low-demand and high-demand total hip replacem...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Rohman L,Hadi S,Whitwell G

更新日期：2014-08-01 00:00:00

abstract：:Isolated pisiform dislocation is rare. We present one such case in a 20-year-old man occurring after a direct injury to the wrist. After an initial delay in diagnosis and unsuccessful closed reduction, he underwent resection of the pisiform. At 12-month follow-up, he had full range of movement of the wrist and no resi...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Goriainov V,Bayne G,Warwick DJ

更新日期：2010-12-01 00:00:00

abstract：BACKGROUND:Metaphyseal sleeves have been used as metaphyseal filling implants to address bone loss during revision total knee replacements (TKRs). This study aims to compare the 2-year clinical and radiological outcomes of constraint implant with bone defect and constraint implant without or minimal bone defect in revi...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Lai MC,Chen JY,Liow MHL,Tay DKJ,Lo NN,Pang HN,Yeo SJ

更新日期：2020-01-01 00:00:00

abstract：:We conducted a study on dried cadaveric pelvic bones to determine the relation between acetabular diameter and thickness of the acetabular wall. The acetabulum was divided into four quadrants: antero-superior, postero-superior, postero-inferior, and antero-inferior. The diameters of the acetabulum were measured for 15...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Varodompun N,Thinley T,Visutipol B,Ketmalasiri B,Pattarabunjerd N

更新日期：2002-06-01 00:00:00

abstract：PURPOSE:To evaluate 12 patients with delayed or nonunion of bones treated with bone marrow injections. METHODS:6 men and 6 women aged 15 to 70 (mean, 45) years underwent bone marrow injections for delayed union (n=2) or atrophic non-union (n=10) of the ulna (n=6), femur (n=3), humerus (n=2), or metacarpal (n=1). Bone ...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Singh AK,Shetty S,Saraswathy JJ,Sinha A

更新日期：2013-04-01 00:00:00

abstract：PURPOSE:To assess the correlation between low back pain and a high-intensity zone (HIZ) of the lumbar disc in Indian patients. METHODS:200 patients with low back and/or leg pain underwent magnetic resonance imaging of the lumbosacral spine. The location and severity of pain and disability were assessed using the pain ...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Pande KC,Khurjekar K,Kanikdaley V

更新日期：2009-08-01 00:00:00

abstract：:Resection and reconstruction using a vascularised fibular graft is a viable alternative treatment for congenital pseudarthrosis of the tibia, although distal junctional nonunion and residual deformity are known complications that are difficult to treat. We illustrate 2 cases in which bony union was achieved following ...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Sulaiman AR,Nordin S,Faisham WI,Zulmi W,Halim AS

更新日期：2006-04-01 00:00:00

abstract：:A 15-month-old boy presented with a 2-day history of a wry neck (bent to the left side) with no definite trauma. He had bilateral upper limb weakness and was afebrile, conscious, and stable. There was no spontaneous movement in both upper limbs. Magnetic resonance imaging of the cervical and thoracic spine demonstrate...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Fok WM,Sun LK,Wong NM,Lau PY,Cheung HM

更新日期：2007-12-01 00:00:00

abstract：PURPOSE:To evaluate the quality of reduction and clinical outcomes by using Percutaneous Distractor and Subtalar Arthroscopy Closed Reduction followed by Internal Fixation (PDSA-CRIF) in the intra-articular calcaneal fracture. METHODS:A consecutive case series of 453 patients with 507 displaced intra-articular calcane...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Gao D,Wong TM,Fang C,Leung FK,Li X,Jia B,Wang Y,Yu B

更新日期：2021-01-01 00:00:00

abstract：BACKGROUND:Sports injury prevention training programs have been reported to be effective in decreasing the incidence of injuries. The aim of this study was to evaluate the effects of a 6-month training period, using part 2 of the FIFA11+ program (the Fédération Internationale de Football), on the activation and strengt...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Oshima T,Nakase J,Inaki A,Mochizuki T,Takata Y,Shimozaki K,Kinuya S,Tsuchiya H

更新日期：2020-01-01 00:00:00

abstract：PURPOSE:We have analyzed the surgical outcomes of primary total knee arthroplasty (TKA) using computer-assisted (CA) navigation in terms of postoperative coronal alignment depending on preoperative lateral femoral bowing. METHODS:We conducted a retrospective study of patients who have undergone navigated primary TKA f...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Nam JH,Song SK,Cho MR,Kang DW,Choi WK

更新日期：2020-09-01 00:00:00

abstract：:A 41-year-old right-handed woman was involved in a traffic accident and landed on the right arm while the right shoulder was in flexion. She experienced pain and severe impairment of right shoulder motion immediately following the accident. She was misdiagnosed with a fractured proximal humerus with no displacement an...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Takase K,Watanabe A,Yamamoto K

更新日期：2006-08-01 00:00:00

abstract：PURPOSE:To report our experience with the PRECICE nail for limb lengthening in 23 patients. METHODS:Records of 15 female and 8 male patients aged 14 to 38 (mean, 23.6) years who underwent lengthening of the tibia (n=6) or femur (n=21) using the PRECICE nail were reviewed. The reasons for lengthening included trauma (n...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Karakoyun O,Sokucu S,Erol MF,Kucukkaya M,Kabukçuoğlu YS

更新日期：2016-12-01 00:00:00

abstract：:An 84-year-old man who was receiving oral anticoagulation therapy presented with complete lumbar plexus palsy caused by a massive psoas haematoma. Conservative treatment rather than drainage of the haematoma was undertaken, because of the risk of bleeding complications and mortality. At the one-year follow-up, the pat...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Conesa X,Ares O,Seijas R

更新日期：2012-04-01 00:00:00

abstract：:Due to accurate preoperative imaging techniques, early diagnosis and effective chemotherapy, many tumors arising in the metaphyseo-diaphyseal regions of long bones can be segmentally resected with joint preservation. The intercalary resection of malignant bone tumor results in a bone defect which can represent a chall...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Zekry KM,Yamamoto N,Hayashi K,Takeuchi A,Alkhooly AZA,Abd-Elfattah AS,Elsaid ANS,Ahmed AR,Tsuchiya H

更新日期：2019-01-01 00:00:00

abstract：INTRODUCTION:The aim is to analyze the functional outcomes of patients of giant cell tumor (GCT) of distal radius treated with ulnar translocation and wrist arthrodesis. METHODS:Study included 25 patients of aggressive GCT of distal radius, resected and reconstructed using ulnar translocation and wrist arthrodesis. Th...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Salunke AA,Shah J,Warikoo V,Chakraborty A,Pokharkar H,Chen Y,Pruthi M,Pandit J

更新日期：2017-01-01 00:00:00

abstract：PURPOSE:This study aimed to present the change in humeral retroversion (HR) angle (HRA) that occurs in childhood and young adulthood and the potential developmental difference that is observed in wrestlers. METHODS:HRA of dominant and non-dominant shoulders (DSHRA and NDSHRA, respectively) were measured using ultrason...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Civan O,Civan A,Erkan A,Ozenci AM

更新日期：2021-01-01 00:00:00

abstract：PURPOSE:To compare the short-term ambulatory function of elderly patients after fixation of unstable intertrochanteric fractures with either the AO-ASIF proximal femoral nail anti-rotation (PFNA) device or the dynamic hip screw (DHS). METHODS:63 patients aged 60 years or older underwent fixation for unstable intertroc...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Chua IT,Rajamoney GN,Kwek EB

更新日期：2013-12-01 00:00:00

abstract：PURPOSE:To analyse the morphology of the scapula relative to the reverse shoulder prosthesis. METHODS:Scapulas of 46 women and 27 men aged 16 to 84 (mean, 53) years with proximal humeral fractures (n=52) or recurrent antero-inferior instability (n=21) were assessed using 3-dimensional computed tomography (CT). For com...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Torrens C,Corrales M,Gonzalez G,Solano A,Caceres E

更新日期：2009-08-01 00:00:00

abstract：PURPOSE:To compare anatomic, radiographic, and computed tomographic (CT) measurements of the proximal femur in an Indian population. METHODS:26 left and 24 right dried cadaveric femurs were obtained. Each femur was divided into segments at 10 cross-sectional levels from proximal to distal. At each level, anteroposteri...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Sen RK,Tripathy SK,Kumar R,Kumar A,Dhatt S,Dhillon MS,Nagi ON,Gulati M

更新日期：2010-08-01 00:00:00