Review article: Plica syndrome of the knee.

abstract：PURPOSE:Hoffa fractures are uncommon intra-articular fractures of femoral condyle in coronal plane. The purpose of our study is to assess radiologic and functional outcome in operatively treated Hoffa fractures. METHODS:We retrospectively reviewed 32 patients of isolated Hoffa fracture from January 2010 to March 2015....

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Trikha V,Das S,Gaba S,Agrawal P

更新日期：2017-05-01 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：PURPOSE:To study the course of L4 to S3 nerve roots and their distance with the ala of the sacrum and the sacroiliac joint. METHODS:The embalmed left half pelvis of 25 male and 27 female cadavers aged 30 to 91 (mean, 68) years were studied. The ventral rami of the L4, L5, S1, S2, and S3 nerve roots were dissected alon...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Waikakul S,Chandraphak S,Sangthongsil P

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:To compare stability and subsidence associated with 3 types of cervical spine stabilisation. METHODS:The C3 to C4 vertebrae of 28 Polish pigs were used. Pigs with intact vertebrae (group 1) underwent standard anterior cervical discectomy (group 2), followed by stabilisation using a cage alone (group 3), a cage...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Hakalo J,Pezowicz C,Wronski J,Bedzinski R,Kasprowicz M

更新日期：2008-04-01 00:00:00

abstract：:Osteoarthritis (OA) is an extremely common form of chronic joint disease which can affect the knees and other joints of older adults, leading to debilitating disability in the knee and consequent reduction in quality of life. Intra-articular platelet-rich plasma (PRP) or hyaluronic acid (HA) injections are effective f...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Wu Q,Luo X,Xiong Y,Liu G,Wang J,Chen X,Mi B

更新日期：2020-01-01 00:00:00

abstract：PURPOSE:Maintaining independence after hip fracture repair is important for geriatric patients and general welfare. We investigated the effects of anesthetic methods on postoperative activities of daily living (ADLs) following hip fracture surgery in elderly patients. METHODS:The medical records of 12,342 patients age...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Fukuda T,Imai S,Nakadera M,Wagatsuma Y,Horiguchi H

更新日期：2018-01-01 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 effect of preoperative comorbidity status (defined by the Deyo index) on hospital mortality, postoperative complications, length of hospital stay, and hospital costs for shoulder arthroplasty patients. METHODS:The overall mean hospital mortality and postoperative complication rates, and length ...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Humphries W,Jain N,Pietrobon R,Socolowski F,Cook C,Higgins L

更新日期：2008-08-01 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：: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：:Combined lateral condyle mass and olecranon fractures are infrequently seen. These cases are easily missed, and only 12 previous cases are detailed in the English medical literature. The decision for surgical fixation usually depends on the amount of displacement of the individual fractures. However, the optimal surgi...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Lam KY,Mahadev A

更新日期：2019-05-01 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：:A 7-year-old girl presented with a 2-day history of acute neck pain without any preceding injury. The pain was around the left posterior paraspinal muscle and was aggravated by neck movement. There was no neurological abnormality; white cell count and inflammatory markers were slightly elevated. Radiology of the cervi...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Li CH,Lui TH,Ngai WK

更新日期：2016-12-01 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：: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：PURPOSE:The purpose of this study was to define the fracture type and investigate the injuries related to single medial, intermediate, or lateral cuneiform fracture. METHODS:From January 2008 to December 2018, 30 consecutive patients (30 cases) who were treated in the single institution for the single cuneiform fractu...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Choi JY,Lee DJ,Ngissah R,Nam BJ,Suh JS

更新日期：2019-09-01 00:00:00

abstract：PURPOSE:Reconstruction of the anterior cruciate ligament (ACL) is the most frequently performed reconstructive surgery in the knee. Biomechanical studies have shown that double bundle (DB) reconstruction is better than single bundle (SB) reconstruction with regard to rotational stability. It is postulated that resectio...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Chia ZY,Chee JN,Bin-Abd-Razak HR,Lie DT,Chang PC

更新日期：2018-05-01 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：PURPOSE:To evaluate radiological and clinical outcome of minimally invasive plate osteosynthesis (MIPO) for tibial plateau fractures. METHODS:35 men and 6 women aged 19 to 75 (mean, 40; standard deviation [SD], 14) years underwent MIPO for displaced tibial plateau fractures. According to the Schatzker system, the tibi...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Raza H,Hashmi P,Abbas K,Hafeez K

更新日期：2012-04-01 00:00:00

abstract：INTRODUCTION:The purpose of this retrospective study was to investigate the possible short-term benefit of a single intra-articular corticosteroid injection in those patients treated with physiotherapy when compared to a group of patients undergoing physiotherapy only (PT only). METHODS:A retrospective chart review wa...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Kumar K,Thomas A,Tetsworth K,Hohmann E

更新日期：2017-01-01 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：PURPOSE:To compare early outcome of transforaminal lumbar interbody fusion (TLIF) for lytic versus degenerative spondylolisthesis. METHODS:14 women and 8 men aged 20 to 60 (mean, 36) years underwent TLIF for lytic (n=15) or degenerative (n=7) spondylolisthesis. Of the 15 patients with lytic spondylolisthesis, 9 involv...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Ali Y,Najmus-Sakeb,Rahman M,Mhamud S

更新日期：2012-12-01 00:00:00

abstract：:PURPOSE. To compare the rates of joint hypermobility in patients with and without anterior cruciate ligament (ACL) injury. METHODS. Records of 135 men and 75 women (mean age, 24.6 years) who underwent ACL reconstructions were reviewed and compared with 55 male and 35 female controls with no knee injury. Joint hypermob...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Vaishya R,Hasija R

更新日期：2013-08-01 00:00:00

abstract：BACKGROUND:Navigation is associated with improved accuracy in alignment. However, its influence on clinical outcome is inconclusive. The aim of this study was to compare the component alignment and functional outcome in patients undergoing navigation-assisted and conventional total knee replacement (TKR). MATERIALS AN...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Selvanayagam R,Kumar V,Malhotra R,Srivastava DN,Digge VK

更新日期：2019-05-01 00:00:00

abstract：PURPOSE:To describe a technique involving posterior 360-degree stabilisation of the upper thoracic spine: spinal cord decompression, posterior vertebral body replacement, and then posterior instrumentation and intercostal posterolateral vertebral stabilisation. METHODS:Three men and 4 women aged 41 to 77 (mean, 58) ye...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Timbihurira G,Nakajima H,Kobayashi S,Sato R,Yayama T,Uchida K,Horiuchi Y,Baba H

更新日期：2007-08-01 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:Revision hip arthroplasty is a very challenging procedure. Use of a modular distal fixation stem is one of the available options for revision arthroplasty in patients with proximal femoral bone deficiency. The purpose of this study was to evaluate mid- to long-term outcomes of cementless modular distal fixation...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Kang JS,Na Y,Ko BS,Jeon YS

更新日期：2018-05-01 00:00:00

abstract：AIM:To investigate the diagnosis and treatment methods of soft tissue involvement of hydatid cysts (HCs). MATERIALS AND METHODS:Eleven patients who were diagnosed as having HC with muscular tissue (soft tissue) involvement between 2010 and 2016 were evaluated retrospectively. Seven patients had typical HC magnetic res...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Oğur HU,Kapukaya R,Külahçı Ö,Yılmaz C,Yüce K,Tuhanioğlu Ü

更新日期：2019-09-01 00:00:00

abstract：PURPOSE:The purpose of this article is to explore the real-life practice of clinical management of humeral shaft fracture associated with traumatic radial nerve palsy among orthopedic trauma surgeons. METHODS:Two hundred seventy-nine orthopedic surgeons worldwide reviewed 10 real cases of a humeral shaft fracture asso...

journal_title：Journal of orthopaedic surgery (Hong Kong)

authors： Giordano V,Belangero W,Pires RE,Labronici PJ,Clinical Decision Rules Group.

更新日期：2017-09-01 00:00:00