Protective effects of calcium gluconate on osteoarthritis induced by anterior cruciate ligament transection and partial medial meniscectomy in Sprague-Dawley rats.

abstract：BACKGROUND:The purpose of this study was to assess the impact of uniform anti-rotational proximal femoral intramedullary nail (APFN) use on patient mobility status with the treatment of two different unstable intertrochanteric femur fracture groups of geriatric patients. METHODS:The study included patients aged > 65 y...

journal_title：Journal of orthopaedic surgery and research

authors： Karakus O,Ozdemir G,Karaca S,Cetin M,Saygi B

更新日期：2018-08-22 00:00:00

abstract：BACKGROUND:Infantile patients with congenital scoliosis (CS) can be confronted with increasing risk of mortality and morbidity. To date, the effectiveness of conservative treatment in CS has not been sufficiently investigated. We aimed to evaluate the bracing outcome in patients with CS and to investigate whether weari...

journal_title：Journal of orthopaedic surgery and research

authors： Wang Y,Feng Z,Wu Z,Qiu Y,Zhu Z,Xu L

更新日期：2019-06-27 00:00:00

abstract：BACKGROUND:To investigate the feasibility and clinical efficacy of free vascularized iliac bone flap based on deep iliac circumflex vessels graft for the treatment of osteonecrosis of femoral head (ONFH) in young adults. METHODS:Eighteen patients (19 hips) undergoing ONFH were included from January 2016 to May 2017. A...

journal_title：Journal of orthopaedic surgery and research

authors： Lei P,Du W,Liu H,Wu P,Zhou Z,Yu F,Qing L,Pan D,Liu R,Zeng L,Cao Z,Ou Q,Tang J

更新日期：2019-11-28 00:00:00

abstract：BACKGROUND:In order to optimize the tenogenic differentiation of mesenchymal stem cells (MSCs), researchers should consider various factors. However, this requires testing numerous experimental settings, which is costly and time-consuming. We aimed to assess the differential effects of transforming growth factor beta-3...

journal_title：Journal of orthopaedic surgery and research

authors： Kwon SS,Kim H,Shin SJ,Lee SY

更新日期：2020-03-17 00:00:00

abstract：BACKGROUND:The medial collateral ligament (MCL) is the main static stabilizer of the medial knee. The surgical treatment was recommended in cases with serious medial collateral ligament insufficiency combined with multi-ligament injuries and chronic symptomatic medial instability. Several surgical techniques have been ...

journal_title：Journal of orthopaedic surgery and research

authors： Zheng X,Li T,Wang J,Dong J,Gao S

更新日期：2016-07-22 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 World Health Organization (WHO) reported that nearly 25% of people will suffer from physical disability owing to the bone and joint problems until 2050. The condition of patients with this type of difficulty could be improved by increasing positive self-efficacy and instigating suitable medical treatment...

journal_title：Journal of orthopaedic surgery and research

authors： Wu KT,Lee PS,Chou WY,Chen SH,Huang YT

更新日期：2018-06-18 00:00:00

abstract：BACKGROUND:Lubrication function is impaired and the lubricant content of synovial fluid (SF) changes immediately after plateau tibia fractures. Here, we aimed to analyze the lubricant content of SF at chronic term following plateau tibia fracture. METHODS:Forty-eight surgically treated patients without joint incongrue...

journal_title：Journal of orthopaedic surgery and research

authors： Ceylan HH,Erdil M,Polat G,Kara D,Kilic E,Kocyigit A,Tuncay I

更新日期：2015-06-03 00:00:00

abstract：BACKGROUND:Sternoclavicular joint (SCJ) infectious arthritis is a rare disease. A standard treatment for SCJ infection has not been established. This study aimed to assess the clinical outcomes of a three-stage procedure with bone transportation (BT) for treating SCJ infectious arthritis. METHODS:Six patients (mean ag...

journal_title：Journal of orthopaedic surgery and research

authors： Chen H,Ji X,Hao M,Zhang Q,Tang P

更新日期：2016-11-25 00:00:00

abstract：BACKGROUND:This randomized controlled trial was carried out to (1) evaluate the effect of nucleoplasty with coblation on the PLA2 activity in the degenerative intervertebral disks of an animal model and (2) explore the possible therapeutic mechanism of coblation in addition to the current theory, which focuses on decre...

journal_title：Journal of orthopaedic surgery and research

authors： Ren D,Zhang Z,Sun T,Li F

更新日期：2015-03-25 00:00:00

abstract：BACKGROUND:The incidence of intertrochanteric hip fracture is expected to increase as the global population ages. It is one of the most important causes of mortality and morbidities in the geriatric population. The incidence of reverse oblique and transverse intertrochanteric (AO/OTA 31-A3) fractures is relatively low;...

journal_title：Journal of orthopaedic surgery and research

authors： Hao Y,Zhang Z,Zhou F,Ji H,Tian Y,Guo Y,Lv Y,Yang Z,Hou G

更新日期：2019-11-08 00:00:00

abstract：BACKGROUND:Alendronate (ALN) is the most common form of bisphosphonates used for the treatment of osteoporosis. Osteoprotegerin (OPG) has also been shown to reduce osteoporotic changes in both humans and experimental animals after systemic administration. The aim of this current study was to test if the anti-resorption...

journal_title：Journal of orthopaedic surgery and research

authors： Wang Y,Huang P,Tang PF,Chan KM,Li G

更新日期：2011-07-13 00:00:00

abstract：BACKGROUND:Complications related to extensor tendons have begun to increase with the use of volar plates in the treatment of distal radius fractures. In this study, we aimed to compare four-plane radiography and ultrasonography in the evaluation of dorsal cortex screw penetration following volar plate fixation. METHOD...

journal_title：Journal of orthopaedic surgery and research

authors： Oc Y,Kilinc BE,Gulcu A,Varol A,Ertugrul R,Kara A

更新日期：2018-04-03 00:00:00

abstract：BACKGROUND:Healing of tendons after injury involves the proliferation of tenocytes and the production of extracellular matrix; however, their capacity to heal is limited by poor cell density and limited growth factor activity. Flightless I (Flii) has previously been identified as an important regulator of cellular prol...

journal_title：Journal of orthopaedic surgery and research

authors： Jackson JE,Kopecki Z,Anderson PJ,Cowin AJ

更新日期：2020-05-12 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：INTRODUCTION:The OTA/AO type 31 A3 intertrochanteric fracture has a transverse or reverse oblique fracture at the lesser trochanteric level, which accentuates the varus compressive stress in the region of the fracture and the implant. Intramedullary fixation using different types of nails is commonly preferred. The pur...

journal_title：Journal of orthopaedic surgery and research

authors： Hoffmann MF,Khoriaty JD,Sietsema DL,Jones CB

更新日期：2019-11-12 00:00:00

abstract：BACKGROUND:A high percentage of closed femur fractures have slight comminution. Using micro-CT (μCT), multiple fragment segmentation is much more difficult than segmentation of unfractured or osteotomied bone. Manual or semi-automated segmentation has been performed to date. However, such segmentation is extremely labo...

journal_title：Journal of orthopaedic surgery and research

authors： Bissinger O,Götz C,Wolff KD,Hapfelmeier A,Prodinger PM,Tischer T

更新日期：2017-07-11 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 aimed to investigate the effects of stromal cell-derived factor-1 (SDF-1) on biphasic ceramic-like biologic bone (BCBB) in vivo on the repair of large segment bone defect in rabbits. METHODS:A large-segment radius defect model of the rabbits was constructed. In the experimental group, BCBB with S...

journal_title：Journal of orthopaedic surgery and research

authors： Wang F,Yang G,Xiao Y,He C,Cai G,Song E,Li Y

更新日期：2019-07-22 00:00:00

abstract：BACKGROUND:Posterior tibial tendon (PTT) insufficiency is considered as the main cause of adult acquired flat foot and is three times more frequent in females. High estrogen levels exert a positive effect on the overall collagen synthesis in tendons. We have previously demonstrated the association between some genetic ...

journal_title：Journal of orthopaedic surgery and research

authors： Pontin PA,Nogara PRB,Fonseca FCP,Cesar Netto C,Carvalho KC,Soares Junior JM,Baracat EC,Fernandes TD,Maffulli N,Santos MCL,Godoy-Santos AL

更新日期：2018-12-11 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：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: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:Long-term success reports by Dr. Ponseti with the Ponseti method in the treatment of congenital idiopathic clubfoot have led to a renewed interest in this method among pediatric orthopedists. The purpose of this study is to evaluate mid-term effectiveness of Ponseti method for the treatment of congenital idi...

journal_title：Journal of orthopaedic surgery and research

authors： Porecha MM,Parmar DS,Chavda HR

更新日期：2011-01-12 00:00:00

abstract：BACKGROUND:Elbow arthroscopy had good functional outcome for throwing athletes. Returning to sports is a major concern for all athletes, but only a few reports have investigated the clinical factors related to the duration of returning to sports. The present study evaluates the efficacy of elbow arthroscopic surgery on...

journal_title：Journal of orthopaedic surgery and research

authors： Jhan SW,Chou WY,Wu KT,Wang CJ,Yang YJ,Ko JY

更新日期：2018-11-07 00:00:00

abstract：:We present a case report of a free thenar flap surgery done for a volar right hand middle finger, distal and middle phalanx degloving injury. A free thenar flap is a fasciocutaneous sensate flap supplied by a constant branch of the superficial radial artery and its variable nerve supply. It has a distinct advantage of...

journal_title：Journal of orthopaedic surgery and research

authors： Garg R,Fung BK,Chow SP,Ip Wy

更新日期：2007-03-12 00:00:00

abstract：BACKGROUND:An intramedullary guide is an instrument that surgeons use to align the distal femoral cut. The opening may become a channel that drains intramedullary blood to the knee joint after surgery if left open during surgery. The authors aimed to evaluate the effects of an intramedullary bone plug with respect to p...

journal_title：Journal of orthopaedic surgery and research

authors： Yuenyongviwat V,Tuntarattanapong P,Iamthanaporn K,Hongnaparak T,Tangtrakulwanich B

更新日期：2019-04-08 00:00:00

abstract：BACKGROUND:In lumbar spinal stenosis (LSS), at most times, several levels are impaired and selecting the correct level remains a common problem for surgeons, as surgery remains invasive, and extended laminectomy may lead to secondary surgical complications. Therefore, helping to select the correct level may be useful f...

journal_title：Journal of orthopaedic surgery and research

authors： Chen HB,Chen M,Peng HH,Xu QF,Li XC,Bai B

更新日期：2019-01-22 00:00:00

abstract：BACKGROUND:Transpedicular screws may cause damage to the cartilage in the neural arch of the vertebra, and give continuous pressure to the skeleton besides the vertebral body. The aim of this study is to examine the morphological change of the vertebral body at fixation sites and development of the vertebral body after...

journal_title：Journal of orthopaedic surgery and research

authors： Shi YM,Zhu FZ,Wei X,Chen BY

更新日期：2016-01-13 00:00:00

abstract：BACKGROUND:The onset of deep vein thrombosis (DVT) in patients after total hip arthroplasty (THA) may expand or enlarge and subsequently lead to significant mortality. The objective of this study was to investigate potential risk factors for DVT in patients after THA. METHODS:Eligible patients with hip joint diseases ...

journal_title：Journal of orthopaedic surgery and research

authors： Tang J,Zhu W,Mei X,Zhang Z

更新日期：2018-01-10 00:00:00