Understanding of informed consent and surgeon liability by the public and patients.

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 compare gait parameters in women after unilateral total knee arthroplasty (TKA) versus sequential bilateral TKA to determine the need for sequential TKA. METHODS:35 women aged 60 to 74 (mean, 70) years with bilateral varus knee osteoarthritis (OA) underwent unilateral (n=23) or sequential bilateral (n=12) T...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Mine T,Ihara K,Kawamura H,Kuriyama R,Date R

更新日期：2015-04-01 00:00:00

abstract：PURPOSE:To compare patients with increased risk of bleeding who received combined blood reinfusion and femoral nerve block in total knee replacement (TKR) to regular patients treated routinely with respect to pain relief, blood loss, and knee function. METHODS:In a consecutive series of 67 patients who underwent unila...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Simonsen OH,Gorst-Rasmussen A,Simonsen AB,Jorgensen MB,Rathleff MS,Lundbye-Christensen S

更新日期：2011-04-01 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：PURPOSE:To determine risk factors of venous thromboembolism (VTE) in Indian patients undergoing surgery for pelvic-acetabular fractures. METHODS:48 men and 8 women aged 17 to 61 (mean, 36) years who underwent open reduction and internal fixation for pelvic-acetabular fractures were evaluated for VTE in the postoperati...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Sen RK,Kumar A,Tripathy S,Aggarwal S,Khandelwal N

更新日期：2011-04-01 00:00:00

abstract：PURPOSE:To review treatment results of 29 patients with haemodynamically unstable pelvic fractures after implementation of a standardised multidisciplinary protocol. METHODS:Records of 14 men and 15 women aged 14 to 84 (mean, 46) years who were treated for haemodynamically unstable closed (n=27) or open (n=2) pelvic f...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Ip KC,Lee KB

更新日期：2014-08-01 00:00:00

abstract：PURPOSE:Osteochondral impaction grafting to manage isolated chondral defects in femoral condyles usually uses a metal punch to impact the grafts into predrilled cavities. Damage to the chondrocytes during impaction is a concern, however, and new methods are being sought to minimise the damage. We studied if impaction w...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Nabavi-Tabrizi A,Turnbull A,Dao Q,Appleyard R

更新日期：2002-12-01 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：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：PURPOSE:Sacral insufficiency fractures (SIFs) can cause severe lower back pain and immobility, which have limited therapeutic options. No previous studies have compared clinical outcomes and radiographic findings of sacroplasty with or without balloon assistance for the treatment of SIFs. METHODS:Forty-five patients w...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Yang SC,Tsai TT,Chen HS,Fang CJ,Kao YH,Tu YK

更新日期：2018-05-01 00:00:00

abstract：BACKGROUND:Recently, several in vitro biomechanical studies that used dual small locking plate fixation for humeral shaft fractures have investigated. However, in vivo studies about dual plate fixation for humeral shaft fractures are limited. The purpose of our study was to report the outcomes of dual small plating for...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Seo JB,Heo K,Yang JH,Yoo JS

更新日期：2019-05-01 00:00:00

abstract：PURPOSE:To evaluate the mid-term outcome of anterior cruciate ligament (ACL) reconstruction using the medial third of the patellar tendon as the bone-patellar tendon-bone (BPTB) graft. METHODS:79 men (34 right knees and 45 left knees) aged 20 to 52 (mean, 28) years underwent ACL reconstruction using the medial third o...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Marimuthu K,Joshi N,Sharma M,Sharma CS,Bhargava R,Rajawat AS,Rangdal SS

更新日期：2011-08-01 00:00:00

abstract：PURPOSE:To evaluate the correlation between survival and tumour characteristics in 23 patients with chondrosarcoma. METHODS:Records of 15 men and 8 women aged 14 to 66 (mean, 37) years who were diagnosed with primary (n=19) or secondary (n=4) chondrosarcoma of the axial skeleton (n=8), proximal extremity (n=9), or dis...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Kamal AF,Husodo K,Prabowo Y,Hutagalung EU

更新日期：2015-12-01 00:00:00

abstract：:This study reports a case of acute calcific tendinitis of the flexor carpi ulnaris in a 64-year-old woman. She presented with symptoms of acute ulnar nerve compression mimicking a volar compartment syndrome. Owing to rapidly progressive symptoms, emergency surgical exploration was carried out. Intra-operatively a larg...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Yasen S

更新日期：2012-12-01 00:00:00

abstract：PURPOSE:To evaluate the relationship between posterolateral reconstruction, abductor muscle strength, and femoral offset following total hip arthroplasty. METHODS:Of 28 patients (56 limbs) we assessed, 12 underwent posterolateral reconstruction (reconstruction group) and 16 did not (non-reconstruction group). Isometri...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Yamaguchi T,Naito M,Asayama I,Ishiko T

更新日期：2004-12-01 00:00:00

abstract：PURPOSE:This study assessed the levels of soluble tumor necrosis factor-like weak inducer of apoptosis (TWEAK) and matrix metalloproteinase 1 (MMP-1) in the synovial fluid from osteoarthritic knees to determine their role as well as the relationship between these levels and the severity of osteoarthritis (OA). METHODS...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Hwang IY,Youm YS,Cho SD,Choi SW,Bae MH,Park SJ,Kim HW

更新日期：2018-01-01 00:00:00

abstract：:The incidence of anterior cruciate ligament reconstruction (ACLR) is continuously increasing. As a result so has the need for revision ACLR, which unfortunately has worse functional outcomes and rate of return to sport. Revision ACLR can be performed as a single stage or in two stages. The latter is recommended in the...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Theodorides AA,Wall OR

更新日期：2019-05-01 00:00:00

abstract：PURPOSE:To assess distance changes between the femoral and tibial attachment points of 3 different anterior cruciate ligament (ACL) tunnel entry positions throughout the range of knee motion in cadaveric knees. METHODS:The ACLs of 11 fresh-frozen cadaveric knees (from 6 men and 5 women) were removed using radiofrequen...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Smith JO,Yasen S,Risebury MJ,Wilson AJ

更新日期：2014-12-01 00:00:00

abstract：:Restricted hip movement along with femoroacetabular impingement (FAI) has been reported to be an important risk factor in anterior cruciate ligament (ACL) injury. We performed a literature review assessing the evidence that FAI, or restricted hip movement, contributes to the likelihood of sustaining an ACL injury to p...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Nakano N,Bartlett J,Khanduja V

更新日期：2018-05-01 00:00:00

abstract：BACKGROUND:Management of longitudinal forearm instability remains challenging. Chronic forearm stability may be overcome by reconstruction of the interosseous ligament (IOL). Despite the bands of the IOL being inseparable, studies of the IOL have focused on the central band (CB), but have neglected the proximal (PB) an...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Kholinne E,Kwak JM,Sun Y,Koh KH,Jeon IH

更新日期：2020-09-01 00:00:00

abstract：PURPOSE:To compare the outcome of fixed-bearing posterior-stabilised versus cruciate-substituting prostheses in 46 patients who underwent primary bilateral total knee replacement (TKR). METHODS:Records of 35 women and 11 men aged 54 to 78 (mean, 67) years who underwent primary bilateral TKR for osteoarthritis (n=44) a...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Tang YH,Wong WK,Wong HL

更新日期：2014-04-01 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：OBJECTIVE:To retrospectively assess the early results of the NexGen Legacy posterior-stabilised total knee prosthesis, which is a newer version of the Insall-Burstein II posterior-stabilised implant. METHODS:48 consecutive elderly patients had 60 NexGen Legacy posterior-stabilised total knees. The mean follow-up durat...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Ip D,Wu WC,Tsang WL

更新日期：2003-06-01 00:00:00

abstract：INTRODUCTION:Defective mineralization of osteoid matrix prior to physeal closure causes rickets. Poor calcification of the cartilage matrix in the zone of provisional calcification causes flattened skull, rachitic rosary, bowed legs, coxa vara and brittle bones. The recent literature has seen an increase in the inciden...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Prakash J,Mehtani A,Sud A,Reddy BK

更新日期：2017-01-01 00:00:00

abstract：PURPOSE:To evaluate the incidence and risk factors of periprosthetic joint infection (PJI) in patients undergoing total knee arthroplasty (TKA) in a high-volume hospital. METHODS:Records of 1133 primary TKAs were reviewed. Correlation between surgery volume and infection rate was determined. Risk factors for PJI were ...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Lee QJ,Mak WP,Wong YC

更新日期：2015-12-01 00:00:00

abstract：PURPOSE:To evaluate the role of sympathetic skin response (SSR) and three-phase bone scintigraphy (TPBS) in the diagnosis of complex regional pain syndrome (CRPS). METHODS:60 patients with CRPS of the hand were recruited. TPBS was performed using a bolus injection of 20 mCi of Tc-99m methylene diphosphonate in an ante...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Pankaj A,Kotwal PP,Mittal R,Deepak KK,Bal CS

更新日期：2006-12-01 00:00:00

abstract：PURPOSE:The objective of this study was to improve the three-dimensional (3D) understanding of optimal lateral cortical hinge in medial open-wedge high tibial osteotomy (MOWHTO) via a computational cadaveric simulation of actual size. METHODS:The computed tomography data of 117 adult cadavers were imported into Mimics...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Jung GH,Lee KH,Wang L

更新日期：2020-09-01 00:00:00

abstract：PURPOSE:To compare quality of life, knee function, and physical activity in 33 elderly women with or without early-stage knee osteoarthritis (OA). METHODS:33 Japanese elderly women (mean age, 66 years) with (n=18) or without (n=15) early-stage knee OA symptoms (knee pain and decreased range of motion [ROM]) were recru...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Watanabe H,Urabe K,Takahira N,Ikeda N,Fujita M,Obara S,Hendona T,Aikawa J,Itoman M

更新日期：2010-04-01 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：:Cervical endoscopic spinal surgery (CESS) is now regularly performed in some centres in the Far East, yet rarely in Europe and the United States. This review describes the application of CESS through anterior and posterior approaches with analysis of the available evidence supporting current techniques. An electronic ...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Bucknall V,Gibson JA

更新日期：2018-01-01 00:00:00