abstract：BACKGROUND:Hospital-acquired infections (HAIs) are an emerging global problem that increases in-hospital mortality, length of stay, and cost. We performed a 6-year retrospective study to provide valuable insight into appropriate antibiotic use in HAI cases. We also aimed to understand how hospitals could reduce pathoge...

journal_title：Journal of orthopaedic surgery and research

authors： Yang X,Guo R,Xie B,Lai Q,Xu J,Hu N,Wan L,Dai M,Zhang B

更新日期：2021-02-01 00:00:00

abstract：INTRODUCTION:The central ridge of the patella is the thickest area of patella and varies among patients. This cadaveric study identified the location and thickness of the bone at the central patella ridge for bone-patellar tendon-bone (BPTB) harvesting. MATERIALS AND METHODS:Fifty cadaveric knees were assessed. First,...

journal_title：Journal of orthopaedic surgery and research

authors： Tanpowpong T,Itthipanichpong T,Huanmanop T,Jaruthien N,Tangchitcharoen N

更新日期：2021-01-28 00:00:00

abstract：PURPOSE:To compare the specificity and sensitivity of preoperative D-dimer and age-adjusted D-dimer value for predicting the incidence of the DVT preoperatively in total joint arthroplasty (TJA) patients. METHODS:We enrolled 406 patients finally above 50 years old. Everyone had done ultrasonography bedside, and D-dime...

journal_title：Journal of orthopaedic surgery and research

authors： Wu JX,Qing JH,Yao Y,Chen DY,Jiang Q

更新日期：2021-01-25 00:00:00

abstract：OBJECTIVES:The aim of this study was to evaluate the efficacy of local infiltration anaesthesia (LIA) during primary total hip arthroplasty (THA) via a posterolateral approach under general anaesthesia and to compare the efficacy of LIA in all layers with LIA in the deep and superficial fascia. PATIENTS AND METHODS:On...

journal_title：Journal of orthopaedic surgery and research

authors： Xiao Q,Xu B,Wang H,Luo Z,Yuan M,Zhou Z,Pei F

更新日期：2021-01-22 00:00:00

abstract：PURPOSE:Femoral neck fractures are still unsolved problems nowadays; sliding hip screw (SHS) and cannulated compression screw (CCS) are the most commonly used devices. We evaluated the clinical outcomes and complications in the treatment of femoral neck fractures between SHS and CCS in this meta-analysis to find which ...

journal_title：Journal of orthopaedic surgery and research

authors： Xia Y,Zhang W,Zhang Z,Wang J,Yan L

更新日期：2021-01-14 00:00:00

abstract：BACKGROUND:Intervertebral disk degeneration (IDD) is a degenerative disease characterized by cytoplasm loss and extracellular matrix degradation. Numerous evidence reported that miRNAs participated in IDD development. Nevertheless, the function of miR-142-3p in IDD development remains unknown. This study mainly explore...

journal_title：Journal of orthopaedic surgery and research

authors： Xue J,Hu B,Xing W,Li F,Huang Z,Zheng W,Wang B,Zhu Y,Yang X

更新日期：2021-01-14 00:00:00

abstract：BACKGROUND:The use of cephalo-medullary nails (CMN) is a widely accepted management option for the treatment of unstable per-trochanteric hip fractures. A growing body of literature has reported good functional and radiological outcomes in patients managed with a dynamic hip screw supplemented with a trochanteric stabi...

journal_title：Journal of orthopaedic surgery and research

authors： Selim A,Ponugoti N,Naqvi AZ,Magill H

更新日期：2021-01-11 00:00:00

abstract：BACKGROUND:There is now ample evidence suggesting that extracorporeal shock wave therapy (ESWT) can improve hip mobility and reduce pain in patients with osteonecrosis of the femoral head (ONFH). The ability of ESWT to cure bone marrow edema syndrome (BMES) in patients with ONFH, 12 weeks after the initial course of ES...

journal_title：Journal of orthopaedic surgery and research

authors： Zhao W,Gao Y,Zhang S,Liu Z,He L,Zhang D,Li W,Meng Q

更新日期：2021-01-07 00:00:00

abstract：BACKGROUND:Takakura 3B ankle arthritis is featured as obliteration of ankle space with subchondral bone contact. Among these patients, some have medial distal tibial platform erosion. It is hard to treat this kind of patients. The purpose of this study was to evaluate the therapeutic outcomes of intra-articular opening...

journal_title：Journal of orthopaedic surgery and research

authors： Xu Y,Li XC,Guo CJ,Xu XY

更新日期：2021-01-06 00:00:00

abstract：BACKGROUND:This study was undertaken to establish a rat bipedal walking model of cervical kyphosis (CK) associated with chronic forward flexed neck and assess the effects of chronic forward flexed neck on endplate chondrocytes. METHODS:Forty-eight 1-month-old Sprague-Dawley rats were randomly divided into 3 groups: fo...

journal_title：Journal of orthopaedic surgery and research

authors： Lai J,Ji G,Zhou Y,Chen J,Zhou M,Mo J,Zheng T

更新日期：2021-01-04 00:00:00

abstract：BACKGROUND:A tourniquet is a device commonly used to control massive hemorrhage during knee replacement surgery. However, the question remains whether the use of tourniquets affects the permeability of the bone cement around the knee prosthesis. Moreover, the long-term effects and stability of the knee prosthesis are s...

journal_title：Journal of orthopaedic surgery and research

authors： Lu C,Song M,Chen J,Li C,Lin W,Ye G,Wu G,Li A,Cai Y,Wu H,Liu W,Xu X

更新日期：2020-12-11 00:00:00

abstract：BACKGROUND:The osteoclast bone resorption is critical in aseptic loosening after joint replacement. The balance between activator of nuclear factor kappa B ligand (RANKL) and osteoprotegerin (OPG) is considered to play a central role in osteoclast maturation. Fibroblasts from the periprosthetic membrane express RANKL a...

journal_title：Journal of orthopaedic surgery and research

authors： Yang C,Liu W,Zhang X,Zeng B,Qian Y

更新日期：2020-12-10 00:00:00

abstract：BACKGROUND:Gradual ulnar lengthening is the most commonly used procedure in the treatment of Masada type I/II deformity in patients with hereditary multiple osteochondromas. However, the treatment remains controversial for the recurrence of deformity in growing children. This study aims to evaluate the clinical and rad...

journal_title：Journal of orthopaedic surgery and research

authors： Li Y,Wang Z,Chen M,Cai H

更新日期：2020-12-09 00:00:00

abstract：BACKGROUND:Acetabular fracture and concomitant ipsilateral intertrochanteric femur fracture has been suggested as an unusual traumatic presentation and rarely reported in the literature. The aims of this study were (1) to identify the etiological characteristics, (2) to summarize the treatment strategy, and (3) to pres...

journal_title：Journal of orthopaedic surgery and research

authors： Liu B,Ma W,Liu S,Chen X,Li M,Huo J,Li H,Han Y

更新日期：2020-12-09 00:00:00

abstract：PURPOSE:The aim of this retrospective observational study of one cohort was to evaluate the long-term outcome in patients younger than 60 years after total hip arthroplasty using a straight uncemented stem and an uncemented threaded cup. METHODS:Between 1986 and 1987, 75 hips of 75 patients (mean age, 53.35 ± 6.17 yea...

journal_title：Journal of orthopaedic surgery and research

authors： Pisecky L,Allerstorfer J,Schauer B,Hipmair G,Hochgatterer R,Böhler N,Gotterbarm T,Klotz MC

更新日期：2020-11-26 00:00:00

abstract：BACKGROUND:The differences in the clinical and functional outcomes of closed reduction and percutaneous pin fixation and open reduction with internal fixation (ORIF) using plate and screws have been systematically synthesized by one meta-analysis. With newer studies being published, an effort to update the earlier meta...

journal_title：Journal of orthopaedic surgery and research

authors： Zhu X,Zhang H,Wu J,Wang S,Miao L

更新日期：2020-11-19 00:00:00

abstract：BACKGROUND:The medial patellofemoral ligament (MPFL) works in association with the medial patellotibial ligament (MPTL) and the medial patellomeniscal ligament (MPML) to impart stability to the patellofemoral joint. The anatomy and biomechanical characteristics of the MPFL have been well described but little is known a...

journal_title：Journal of orthopaedic surgery and research

authors： Aicale R,Maffulli N

更新日期：2020-11-12 00:00:00

abstract：OBJECTIVE:To assess the clinical effect of staged joint replacement for the treatment of septic arthritic knee and the therapeutic differences between antibiotic cement beads and the tibial plateau spacer. METHODS:Twenty-three patients (24 knee joints) treated with a staged joint replacement for septic arthritis knee ...

journal_title：Journal of orthopaedic surgery and research

authors： Ni M,Fu J,Deng T,Niu E,Xu C,Li X,Chai W,Zhang G,Chen J

更新日期：2020-11-11 00:00:00

abstract：BACKGROUND:This study aimed to explore the relationship among different cervical sagittal parameters in asymptomatic volunteers and the correlation between surgical efficacy and difference of presumed and actual postoperative C2-7 Cobbs's angle (C2-7COBB), which was calculated based on preoperative T1 slope (T1S) in pa...

journal_title：Journal of orthopaedic surgery and research

authors： Chen J,Wang J,Wei X,Guan H,Wang B,Xu H,Chen J

更新日期：2020-11-05 00:00:00

abstract：BACKGROUND:Although medical intervention of periprosthetic bone loss in the immediate postoperative period was recommended, not all the patients experienced periprosthetic bone loss after total hip arthroplasty (THA). Prediction tools that enrolled all potential risk factors to calculate an individualized prediction of...

journal_title：Journal of orthopaedic surgery and research

authors： Fu G,Li M,Xue Y,Li Q,Deng Z,Ma Y,Zheng Q

更新日期：2020-11-02 00:00:00

abstract：BACKGROUND:Acetabular orientation changes after periacetabular osteotomy (PAO) lead to technical change when performing subsequent total hip arthroplasty (THA). There is no unified consensus regarding the solution for acetabular component installation after PAO. In the current study, we performed computed tomography (C...

journal_title：Journal of orthopaedic surgery and research

authors： Ma Y,Luo D,Cheng H,Xiao K,Chai W,Li R,Zhang H

更新日期：2020-10-29 00:00:00

abstract：PURPOSE:In recent years, there has been an increasing interest in local infiltration analgesia (LIA) as a technique to control postoperative pain. We compared this technique to the gold standard the 3 in 1 femoral nerve block (FNB) in postoperative pain management after total knee arthroplasty (TKA) in a large patient ...

journal_title：Journal of orthopaedic surgery and research

authors： Najfeld M,Hube R,Kujat AK,Mayr HO,Thiele K

更新日期：2020-10-19 00:00:00

abstract：BACKGROUND:In total knee arthroplasty (TKA) a flexible intramedullary rod can be used to account for sagittal bowing of the distal femur. Although patients report better post-operative functional outcome when the flexible rod was used, it is unknown how the use of the flexible rod affects the placement of the femoral T...

journal_title：Journal of orthopaedic surgery and research

authors： Bénard MR,van Doremalen RFM,Wymenga AB,Heesterbeek PJC

更新日期：2020-10-14 00:00:00

abstract：BACKGROUND:A large number of cases of pneumonia caused by novel β-coronavirus emerged in Hubei Province, China, at the end of 2019 and demonstrated great potential for transmission. At present, known independent risk factors include age, diabetes, and other chronic diseases, which may be similar to the patients with ch...

journal_title：Journal of orthopaedic surgery and research

authors： Zhou H,Jin Q,Lu H

更新日期：2020-10-02 00:00:00

abstract：BACKGROUND:Narrowing of the acromiohumeral distance (AHD) implies a rotator cuff tear. However, conventional AHD measurements using two-dimensional (2D) imaging or with the patient in the supine position might differ from that while standing during daily activity. This study aimed to evaluate the three-dimensional (3D)...

journal_title：Journal of orthopaedic surgery and research

authors： Yoshida Y,Matsumura N,Yamada Y,Yamada M,Yokoyama Y,Matsumoto M,Nakamura M,Nagura T,Jinzaki M

更新日期：2020-09-23 00:00:00

abstract：BACKGROUND:This study was aimed at investigating the causes of lower extremity weaknesses after posterior lumbar spine fusion surgery and looking at subsequent treatment strategies. METHODS:Patients who underwent posterior lumbar spine fusion surgery in the Peking University First Hospital between January 2009 and Dec...

journal_title：Journal of orthopaedic surgery and research

authors： Wang R,Li C,Yi X,Lu H,Wang Y,Li H

更新日期：2020-09-22 00:00:00

abstract：OBJECTIVES:Stroke is one of the rare but devastating complications after hip fracture in the elderly. By far, there is still scarce data on postoperative stroke in elderly patients with hip fractures. METHODS:This was a retrospective study of prospectively collected data. Between October 2014 to December 2018, patient...

journal_title：Journal of orthopaedic surgery and research

authors： Yu L,Zhu Y,Chen W,Bu H,Zhang Y

更新日期：2020-09-18 00:00:00

abstract：BACKGROUND:Extensile lateral approach had been recognized as the gold standard technique for displaced intra-articular calcaneus fractures (DIACFs) while sinus tarsi approach had been increasingly valued by surgeons and comparative clinical outcome was shown in both techniques. Appropriate decisions could be made by th...

journal_title：Journal of orthopaedic surgery and research

authors： Li Z,Wu X,Zhou H,Xu S,Xiao F,Huang H,Yang Y

更新日期：2020-09-18 00:00:00

abstract：BACKGROUND:Lateral hinge fracture (LHF) is associated with nonunion and plate breakage in high tibial osteotomy (HTO). Mechanical studies investigating fixation strategies for LHFs to restore stability and avoid plate breakage are absent. This study used computer simulation to compare mechanical stabilities in HTO for ...

journal_title：Journal of orthopaedic surgery and research

authors： Chen YN,Chuang CH,Yang TH,Chang CW,Li CT,Chang CJ,Chang CH

更新日期：2020-09-14 00:00:00

abstract：BACKGROUND:Femoral and sciatic nerves could be damaged during various stages of the periacetabular osteotomy. Changing the position of the hip could be the most effective way of preventing nerve injuries. The purpose of the present study was to investigate the distances of the nerves to various bony landmarks with diff...

journal_title：Journal of orthopaedic surgery and research

authors： Isin Y,Hapa O,Kara YS,Kilic AI,Balcı A

更新日期：2020-09-11 00:00:00

abstract：BACKGROUND:Although many treatments for ipsilateral proximal and shaft femoral fractures have been developed, controversy exists regarding their optimal management. The purpose of this retrospective study was to discuss the effectiveness of the bridge-link type combined fixation system (BCFS) and evaluate functional ou...

journal_title：Journal of orthopaedic surgery and research

authors： Kang L,Liu H,Ding Z,Ding Y,Hu W,Wu J

更新日期：2020-09-10 00:00:00

abstract：BACKGROUND:Until recently, rasterstereographic analysis of the spine was limited to static measurements. However, understanding and evaluating the motion of the spine under dynamic conditions is an important factor in the diagnosis and treatment of spinal pathologies. The aim of this study was to study the spinal postu...

journal_title：Journal of orthopaedic surgery and research

authors： Michalik R,Hamm J,Quack V,Eschweiler J,Gatz M,Betsch M

更新日期：2020-09-08 00:00:00

abstract：OBJECTIVE:Our main objective is to assess the efficiency of the osteochondroplasty with relative neck lengthening in adults with healed Perthes clinically (through assessment of impingement-free hip ROM, functional scores) and radiographically. PATIENTS AND METHODS:This was a prospective case series study included 30 ...

journal_title：Journal of orthopaedic surgery and research

authors： Elmarghany M,Abd El-Ghaffar TM,Elgeushy A,Hasanin Y,Elzahed E,Abulsoud MI,Moawad M

更新日期：2020-08-26 00:00:00

abstract：BACKGROUND:This study aimed to investigate the roles of lncRNA SNHG10 (SNHG10) and miR-218 in osteosarcoma (OS). METHODS:Paired OS and non-tumor tissues were collected from 58 OS patients. The expression of SNHG10 and miR-218 in tissue samples were determined by RT-qPCR. The interaction between SNHG10 and miR-218 was ...

journal_title：Journal of orthopaedic surgery and research

authors： He P,Xu Y,Wang Z

更新日期：2020-08-26 00:00:00

abstract：BACKGROUND:Surgical site infection (SSI) was the most common complication of tibial plateau fracture after open reduction and internal fixation (ORIF). Severe infections even required repeat surgeries, which would cause serious psychological harm to patients and increased the economic burden of treatment. In order to i...

journal_title：Journal of orthopaedic surgery and research

authors： Li J,Zhu Y,Zhao K,Zhang J,Meng H,Jin Z,Ma J,Zhang Y

更新日期：2020-08-24 00:00:00

abstract：BACKGROUND:Low knee awareness after minimally invasive total knee arthroplasty (TKA) has become the ultimate target of a natural-feeling knee that meets patient expectations. The objective of this research was to compare the clinical outcomes of TKA via the mini-midvastus (MMV) approach or the medial parapatellar (MPP)...

journal_title：Journal of orthopaedic surgery and research

authors： Lin W,Niu J,Dai Y,Yang G,Li M,Wang F

更新日期：2020-08-17 00:00:00

abstract：BACKGROUND:Revision surgery for complex acetabular defects is still technically challenging. In this study, we discussed and compared the clinical and radiological outcomes of revision surgery between two methods using double-trabecular metal (TM) cups alone or combined with impacting bone grafting (IBG). METHODS:The ...

journal_title：Journal of orthopaedic surgery and research

authors： Zhang X,Li Z,Wang W,Liu T,Peng W

更新日期：2020-08-06 00:00:00

abstract：BACKGROUND:The infrapatellar fat pad (IPFP) or Hoffa's fat pad is often resected during total knee arthroplasty in order to improve visibility. However, the management of the IPFP during total knee arthroplasty (TKA) is the subject of an ongoing debate that has no clear consensus. The purpose of this review was to appr...

journal_title：Journal of orthopaedic surgery and research

authors： Sun C,Zhang X,Lee WG,Tu Y,Li H,Cai X,Yang H

更新日期：2020-08-05 00:00:00

abstract：BACKGROUND:The study aimed to investigate the correlation between type 1 diabetes (T1D) and lumbar disc degeneration (LDD). METHODS:A retrospective analysis of 118 patients with T1D recruited from January 2014 to March 2019 was performed, and multivariate logistic regression was used to analyse the incidence of T1D; t...

journal_title：Journal of orthopaedic surgery and research

authors： Chen R,Liang X,Huang T,Zhong W,Luo X

更新日期：2020-07-25 00:00:00

abstract：BACKGROUND:Sensory nerve endings in ligaments play an important role for the proprioceptive function. Clinical trials show that the sense of body position does not fully recover in the knee joint after reconstructive surgery of the ruptured anterior cruciate ligament. The aim of this study is to identify sensory corpus...

journal_title：Journal of orthopaedic surgery and research

authors： Rebmann D,Mayr HO,Schmal H,Hernandez Latorre S,Bernstein A

更新日期：2020-07-17 00:00:00