Chul Hyun Cho

..We describe an all-arthroscopic direct-repair technique using a suture hook with 2-0 polydioxanone that is relatively simple and safe and is thus a useful alternative for radial tears of the TFCC...

..The hypothesis that arthroscopic repair would cause less postoperative pain and allow faster recovery of range of motion in the early postoperative period compared with mini-open repair was not supported...

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..We suggest that osteochondroma of the bicipital tuberosity be considered as a cause of painful limitation of forearm rotation or avulsed rupture of the distal biceps tendon...

..This study was undertaken to evaluate the incidence of bifurcated distal biceps tendons and the tendon's insertional footprint on the radial tuberosity...

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..This prospective study was undertaken to compare the effectiveness and safety of a multimodal pain control protocol with those of intravenous patient-controlled analgesia in rotator cuff repair...

..To compare the outcomes of reconstruction plate and reconstruction locking compression plate (LCP) for the treatment of clavicle midshaft fractures...

..This study was undertaken to introduce an anterolateral approach for mini-open rotator cuff repair and evaluate its clinical outcome and effectiveness...

..The purpose of this study was to report the long-term follow-up results of chronic Monteggia fractures treated with angulation-translation osteotomy of ulna and closed reduction of the radial head...

..Despite the ability of lateral closed-wedge osteotomy for cubitus varus deformity to restore carrying angle and preserve elbow motion, there have been reports of poor cosmetic appearance of the elbow because of lateral condylar prominence...

..Second-generation femoral prostheses provide excellent fixation in patients with osteonecrosis of the femoral head. However, a high rate of polyethylene wear and osteolysis in these high-risk patients remains a challenging problem...

..Stem alignment of a tapered-wedge cementless femoral component does not compromise the clinical and radiographic results of total hip arthroplasty at a mean end point of 7.7 years...

..We prospectively studied closed reduction and internal fixation to determine its usefulness as the initial treatment for displaced unstable fractures of the lateral condyle of the humerus...

..With combined factors, only extent of large necrotic lesion (hazard ratio, 4.06; 95% confidence interval, 1.29-12.77) and location of Type C2 necrotic lesion (hazard ratio, 6.35; 95% confidence interval, 1.18-34.11) predicted collapse...

..Yet its pathogenesis remains largely unknown. We hypothesized that the subacromial bursa may be responsible for the pathogenesis of frozen shoulder by producing inflammatory cytokines...

..To perform surgery safely, knowledge of the regional neuroanatomy and a thorough understanding of proper instrument usage are required...

..We believe that decrease in the acetabulotrochanteric distance (ATD) on an anteroposterior (AP) radiograph represents this finding...

..Careful screening, instruction, and coaching of break-dancers will help prevent injuries...

..To determine the usefulness of closed reduction and internal fixation as the initial treatment for completely displaced and rotated fractures of the lateral condyle of the humerus in children...

..Level of Evidence: Level IV, therapeutic study. See the Guidelines for Authors for a complete description of levels of evidence...

..While the long term effects of altered mechanical properties of highly cross-linked PE remain unknown, the clinical and radiographic results at a minimum of 5 years are promising for this high-risk population...

..To evaluate the clinical and radiological results of patients that underwent total knee arthroplasty (TKA) with a NexGen LPS-Flex implant using a Navigation system (Brain Lab)...

..We report a case of a child with nonunion of the medial condyle of the humerus who was subsequently treated successfully with open reduction and internal fixation...

..This study evaluated the benefits and safety of a multimodal pain control protocol, which included a periarticular injection of local anesthetics, in patients undergoing total hip arthroplasty...

..05). Weight gain which is commonly observed with the treatment of antipsychotics was not observed. Taken together, these results suggest that quetiapine shows anti-inflammatory effects in murine collagen-induced arthritis...

..It is important to detect the rare combination of peroneal nerve palsy and clubfoot, and to explain the poor prognosis to patients' parents before treatment...

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..If symptoms such as tendon irritation occur in this situation, surgeons should consider removing the plate as soon as possible after bony union is achieved...

..05) in CIA + MLT group were also increased. Taken together, these results implicate that clock gene Cry1 may be involved in the aggravation of MLT-mediated arthritis in mice anti-type II collagen antibody-induced arthritis...

..We conducted a study to determine whether shoulder pain for 3 months or longer is correlated with depression, anxiety, and sleep disturbance...

..KEYWORDS: Myxopapillary ependymoma; Subcutaneous; Sacrococcygeal...

..We report an extremely rare case of tardy posterior interosseous nerve palsy that developed 40 years after unreduced anterior dislocation of the radial head in a Monteggia fracture...

..It is recommended that cases with high-energy, widely displaced or comminuted fractures of the distal radius be evaluated carefully for ulnar nerve as well as median nerve injury...

..The purpose of this study was to define the usefulness of an internal oblique radiograph in the assessment of these fractures...