Abstract:
INTRODUCTION:The purpose of this study was to evaluate the effectiveness of arthroscopic skills training. METHODS:A routine diagnostic arthroscopic exercise using a porcine knee was performed. A checklist of 10 tasks was used in the training and the time taken to complete the checklist was evaluated, and the Arthroscopic Surgery Skill Evaluation Tool (ASSET) score was used to score the training and evaluate the practice session. A total of 14 residents attended this training, including five first- and second-year residents, five third- and fourth-year residents, and four orthopedic fellows. The ASSET score and time taken to complete the task checklist were evaluated, and the first and third practice sessions were scored to evaluate the effectiveness of the training. RESULTS:The mean ASSET score improved from 21.8 in the first practice session to 24.9 in the third session ( p < 0.001); the time taken to complete the task checklist decreased from 242 s in the first practice session to 207.5 s in the third session ( p < 0.001). The ASSET score and the time taken to complete the task improved in all groups between the first and third practice sessions. The degree of improvement in the ASSET score and the time taken to complete the task checklist between the first and third practice sessions in each group were not statistically different among the groups ( p = 0.857, p = 0.263, respectively). CONCLUSION:Porcine knees provide good material for residents and young orthopedic surgeons for teaching and training of arthroscopic surgical techniques.
journal_name
J Orthop Surg (Hong Kong)journal_title
Journal of orthopaedic surgery (Hong Kong)authors
Kim HJ,Kim DH,Kyung HSdoi
10.1177/2309499016684433subject
Has Abstractpub_date
2017-01-01 00:00:00pages
2309499016684433issue
1eissn
1022-5536issn
2309-4990journal_volume
25pub_type
杂志文章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)
pub_type: 杂志文章
doi:10.1177/230949901402200212
更新日期:2014-08-01 00:00:00
abstract:BACKGROUND:Cementless femoral reconstruction is challenging in hip dysplasia due to deformity of the proximal femur causing insufficient stem fixation and/or inadequate neck anteversion. Strategies to address these problems include the use of a modular stem or a distal fixation stem, but both stems have some characteri...
journal_title:Journal of orthopaedic surgery (Hong Kong)
pub_type: 杂志文章
doi:10.1177/2309499020956742
更新日期:2020-09-01 00:00:00
abstract:PURPOSE:To review the long-term results of 14 cases of histopathologically confirmed schwannoma of the hand and wrist treated with intracapsular tumour removal. METHODS:All operations were performed under loupe magnification and microsurgical dissection, and the tumour was removed after capsular (including endoneurium...
journal_title:Journal of orthopaedic surgery (Hong Kong)
pub_type: 杂志文章,评审
doi:10.1177/230949900501300309
更新日期:2005-12-01 00:00:00
abstract:PURPOSE:To evaluate our hospital protocol of low-dose vitamin K titration for preoperative warfarin reversal for early hip fracture surgery. METHODS:Records of 16 men and 33 women aged 63 to 93 (mean, 81) years who were taking warfarin for atrial fibrillation (n=40), venous thromboembolism (n=9), cerebrovascular accid...
journal_title:Journal of orthopaedic surgery (Hong Kong)
pub_type: 杂志文章
doi:10.1177/230949901502300108
更新日期:2015-04-01 00:00:00
abstract:PURPOSE:To report the clinical, functional, and magnetic resonance imaging (MRI)-based outcomes of a novel autologous-made matrix consisting of hyaline cartilage chips combined with mixed plasma poor rich in platelets clot and plasma rich in growth factors (PRGF) for the treatment of knee full-thickness cartilage or os...
journal_title:Journal of orthopaedic surgery (Hong Kong)
pub_type: 杂志文章
doi:10.1177/2309499019887547
更新日期:2020-01-01 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)
pub_type: 杂志文章,评审
doi:10.1177/2309499019832970
更新日期:2019-01-01 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)
pub_type: 杂志文章
doi:10.1177/230949901001800329
更新日期:2010-12-01 00:00:00
abstract:PURPOSE:Reconstruction of the lateral collateral ligament (LCL) and biceps femoris tendon following proximal fibula resection is controversial. Postoperative knee instability and peroneal nerve dysfunction affect outcome. This study aimed to determine functional, clinical, and radiological outcomes of patients who unde...
journal_title:Journal of orthopaedic surgery (Hong Kong)
pub_type: 杂志文章
doi:10.1177/2309499019837411
更新日期:2019-05-01 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)
pub_type: 杂志文章
doi:10.1177/230949901101900105
更新日期:2011-04-01 00:00:00
abstract:PURPOSE:Joint pain is the most common symptom of osteoarthritis (OA); however, its mechanism remains unclarified. The present study investigated hindlimb motion during locomotion on the treadmill using a three-dimensional (3D) motion analysis system with high-speed cameras to evaluate whether this method can be used as...
journal_title:Journal of orthopaedic surgery (Hong Kong)
pub_type: 杂志文章
doi:10.1177/2309499018768017
更新日期:2018-05-01 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)
pub_type: 杂志文章
doi:10.1177/230949900201000211
更新日期:2002-12-01 00:00:00
abstract::Intramedullary devices have been developed to reduce the problems associated with Kirschner (K)-wire fixation in proximal interphalangeal joint (PIPJ) arthrodesis. The purpose of this systematic review is to compare the surgical outcomes of K-wires versus novel internal fixation devices in PIPJ arthrodesis in claw/ham...
journal_title:Journal of orthopaedic surgery (Hong Kong)
pub_type: 杂志文章
doi:10.1177/2309499020911168
更新日期:2020-01-01 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)
pub_type: 杂志文章
doi:10.1177/2309499019848079
更新日期:2019-05-01 00:00:00
abstract:INTRODUCTION:Hyalofast grafting with microfracture is a new minimally invasive treatment method being proposed for joint cartilage defects. This study was done to measure the clinical efficacy of Hyalofast grafting after microfractures. METHODS:Forty-six patients were assessed for knee function using knee injury and o...
journal_title:Journal of orthopaedic surgery (Hong Kong)
pub_type: 杂志文章
doi:10.1177/2309499020905158
更新日期:2020-01-01 00:00:00
abstract:INTRODUCTION:The effect of leg dominance on anterior cruciate ligament (ACL) injuries has been studied with some studies noting a propensity for injuries in the non-dominant leg. Its effect on post-ACL reconstruction recovery, however, is not well known. The authors hypothesize that dominant limb injuries undergo rehab...
journal_title:Journal of orthopaedic surgery (Hong Kong)
pub_type: 杂志文章
doi:10.1177/2309499019896232
更新日期:2020-01-01 00:00:00
abstract::The open distal humeral fracture associated with the major loss of the articular surface and bony structure is a challenging problem for orthopedic surgeons. In this case report, we describe a case of complete missing lateral column of the distal humerus with severe articular destruction of capitellum and lateral troc...
journal_title:Journal of orthopaedic surgery (Hong Kong)
pub_type: 杂志文章
doi:10.1177/2309499020960251
更新日期:2020-09-01 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)
pub_type: 杂志文章
doi:10.1177/2309499020921979
更新日期:2020-01-01 00:00:00
abstract:PURPOSE:The purpose of this study was to evaluate the implication of gait speed, which is a prerequisite for the diagnosis of sarcopenia in older patients with lumbar spinal stenosis (LSS). METHODS:This study was conducted in a total of 235 patients with LSS who underwent surgical treatment. The state of sarcopenia an...
journal_title:Journal of orthopaedic surgery (Hong Kong)
pub_type: 杂志文章
doi:10.1177/2309499020918422
更新日期:2020-01-01 00:00:00
abstract:PURPOSE:This study compared the results of a culture method using sonication with those yielded by the conventional culture method, for patients with infected total knee arthroplasty (TKA). We also evaluated the usefulness of sonication for the identification of pathogens in infected TKA cases. METHODS:Isolates were c...
journal_title:Journal of orthopaedic surgery (Hong Kong)
pub_type: 杂志文章
doi:10.1177/2309499019832417
更新日期:2019-01-01 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)
pub_type: 杂志文章
doi:10.1177/230949901101900115
更新日期:2011-04-01 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)
pub_type: 杂志文章,meta分析,评审
doi:10.1177/2309499019887660
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)
pub_type: 杂志文章,多中心研究
doi:10.1177/2309499017754106
更新日期:2018-01-01 00:00:00
abstract:PURPOSE:This study analysed the accuracy and safety of the fluoroscopic guided percutaneous screws in the upper thoracic vertebrae (T1-T6). METHODS:Computed tomography scans from 74 patients were retrospectively evaluated between January 2008 and December 2012. Pedicle perforations were classified by two types of grad...
journal_title:Journal of orthopaedic surgery (Hong Kong)
pub_type: 杂志文章
doi:10.1177/2309499017722438
更新日期:2017-05-01 00:00:00
abstract::We describe the treatment of an uncommonly late presentation of a recurrent parosteal osteosarcoma of the distal femur. The osteosarcoma had originally been detected 20 years earlier, and had been treated with wide excision and mega-prosthesis to reconstruct the femur. The tumour recurred in close proximity to the fem...
journal_title:Journal of orthopaedic surgery (Hong Kong)
pub_type: 杂志文章
doi:10.1177/230949900401200225
更新日期:2004-12-01 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)
pub_type: 杂志文章,多中心研究
doi:10.1177/2309499017727914
更新日期:2017-09-01 00:00:00
abstract::We report 2 adult cases where the diagnosis of acute plastic bowing of the forearm was either delayed or missed. In a 21-year-old man, ulnar bowing was missed and fixation was not performed because the patient had no limitation to his range of movement or pain. In a 24-year-old woman, the presentation of bowing in bot...
journal_title:Journal of orthopaedic surgery (Hong Kong)
pub_type: 杂志文章
doi:10.1177/230949900801600222
更新日期:2008-08-01 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)
pub_type: 杂志文章
doi:10.1177/2309499019866394
更新日期:2019-09-01 00:00:00
abstract:AIM:To determine whether a mechanical, high-frequency vibration device (Tenease™) can improve pain and function for the treatment of tennis elbow (TE), compared with standard treatment. METHODS:Adults presenting to an elbow clinic with a clinical diagnosis of TE were randomized to standard treatment with physiotherapy...
journal_title:Journal of orthopaedic surgery (Hong Kong)
pub_type: 杂志文章,随机对照试验
doi:10.1177/2309499018792744
更新日期:2018-05-01 00:00:00
abstract::Tibial plateau fractures are multiple fracture patterns associated with soft-tissue injuries. Among which, the combined existence of posterolateral tibial plateau depression fracture with anterior cruciate ligament (ACL) rupture has been reported rarely. Meanwhile, surgical method for the treatment of depression fract...
journal_title:Journal of orthopaedic surgery (Hong Kong)
pub_type: 杂志文章,评审
doi:10.1177/2309499019891208
更新日期:2020-01-01 00:00:00
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)
pub_type: 杂志文章
doi:10.1177/230949900701500114
更新日期:2007-04-01 00:00:00