Abstract：
BACKGROUND:The aim of the current paper is to evaluate the effects of robot-navigation-assisted core decompression compared with conventional core decompression surgery for early-stage osteonecrosis of the femoral head. METHODS:Twenty patients with a total of 36 hips who were diagnosed with Association Research Circulation Osseous stage 2 avascular necrosis of the femoral head and who received core decompression with or without robotic assistance were reviewed. The Harris hip score and visual analog scale score were used to assess clinical function. Intraoperative radiation exposure and operation time were used to evaluate the effectiveness of the robot-assisted system. RESULTS:At a mean follow-up of 26.4 months (24-36 months), the Harris hip score, visual analog scale score, and survival rate of the patients were similar between the conventional and robot-assisted groups. The guidewire insertion time, number of guidewire attempts, and radiation exposure during guidewire insertion were all significantly lower in the robot-assisted group than in the conventional group. CONCLUSIONS:Robot-assisted core decompression of the femoral head is as safe and effective as a conventional core decompression surgery. It can reduce operation time and decrease intraoperative radiation exposure.
journal_name
J Orthop Surg Resjournal_title
Journal of orthopaedic surgery and researchauthors
Bi B,Zhang S,Zhao Ydoi
10.1186/s13018-019-1437-xsubject
Has Abstractpub_date
2019-11-21 00:00:00pages
375issue
1issn
1749-799Xpii
10.1186/s13018-019-1437-xjournal_volume
14pub_type
杂志文章abstract：BACKGROUND:When performing arthroscopic ankle arthrodesis for end-stage ankle arthritis, internal fixation is performed using bone screws after appropriate preparation. However, optimal characteristics of bone screws have not been examined in terms of pressure force. Objective comparisons of bone-screw performance may ...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-016-0503-x
更新日期：2017-01-17 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
pub_type： 杂志文章
doi：10.1186/s13018-020-01981-3
更新日期：2020-10-19 00:00:00
abstract：BACKGROUND:Dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) could provide valuable findings for tendon regeneration. A non-invasive image method that can effectively evaluate the quality of the scar tissue has not yet been employed. METHODS:Thirteen New Zealand rabbits were divided into two groups: group...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-014-0132-1
更新日期：2014-12-12 00:00:00
abstract：PURPOSE:This meta-analysis compared the clinical outcomes of locking plate with intramedullary nail in the treatment of displaced proximal humeral fractures. METHODS:We searched PubMed, Embase, and the Cochrane databases for studies comparing locking plate and intramedullary nail treatment of displaced two-, three-, o...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章,meta分析
doi：10.1186/s13018-015-0242-4
更新日期：2015-09-15 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
pub_type： 杂志文章
doi：10.1186/s13018-019-1244-4
更新日期：2019-06-27 00:00:00
abstract：BACKGROUND:The purpose of the current study was to examine the effect of a non-invasive, home-based biomechanical treatment program for patients with spontaneous osteonecrosis of the knee (SONK). METHODS:Seventeen patients with SONK, confirmed by MRI, participated in this retrospective analysis. Patients underwent a s...
journal_title：Journal of orthopaedic surgery and research
pub_type： 临床试验,杂志文章
doi：10.1186/s13018-016-0472-0
更新日期：2016-11-14 00:00:00
abstract：BACKGROUND:Hyperleptinemia is a common feature of obese people, and leptin, an adipocyte-derived cytokine, is believed to be an important factor in the pathogenesis of cervical ossification of the posterior longitudinal ligament(C-OPLL). So this research was to identify the relation between the serum leptin and bone me...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-018-0864-4
更新日期：2018-07-03 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
pub_type： 杂志文章
doi：10.1186/s13018-020-01922-0
更新日期：2020-09-14 00:00:00
abstract：:We write in response to Lawton et al.'s (J Orthop Surg Res 12:76, 2017) important systematic review comparing the outcomes of total ankle replacement (TAR) and ankle arthrodesis (AA) after reviewing the existing literature. Traditionally, AA was the gold standard treatment for ankle osteoarthritis but there is renewed...
journal_title：Journal of orthopaedic surgery and research
pub_type： 信件
doi：10.1186/s13018-019-1190-1
更新日期：2019-05-20 00:00:00
abstract：BACKGROUND:Femoral trochanteric fractures are common among older adults. In the reduction of trochanteric fractures, acquiring the support of the anterior cortex at the fracture site on lateral view immediately after surgery is important. However, even if the cortical support is acquired, postoperative displacement due...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-018-1011-y
更新日期：2018-11-27 00:00:00
abstract：BACKGROUND:Peripheral nerve stimulation has been used for decades to treat chronic pain but has not been used for postoperative analgesia due to multiple limitations, beginning with invasive electrode placement. With the development of small-diameter/gauge leads enabling percutaneous insertion, ultrasound guidance for ...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-016-0506-7
更新日期：2017-01-13 00:00:00
abstract：BACKGROUND:Meniscocapsular separation (MCS) is a lesion of the area which is attached from the peripheral section of the meniscus to the capsule and is seen less often than other meniscus injuries. The aim of this study was to investigate which of the different side applications of all-inside MCS repair of the meniscus...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-017-0591-2
更新日期：2017-06-09 00:00:00
abstract：BACKGROUND:This study aimed to investigate the incidence and risk factors of postoperative urinary retention (POUR) among elderly patients who underwent hip fracture surgery and to evaluate the effect of indwelling catheterization on the occurrence of POUR. MATERIALS AND METHODS:From January 2012 to January 2015, cons...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-019-1360-1
更新日期：2019-09-18 00:00:00
abstract：BACKGROUND:A lateral approach with open reduction and internal fixation with a plate is a very effective technique for the majority of distal fibular fractures. However, this open approach for ankle fixation may be complicated by wound dehiscence and infection, especially in high-risk patients. An alternative to platin...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-016-0435-5
更新日期：2016-09-15 00:00:00
abstract：:Submuscular and minimally invasive plate insertion is gaining popularity reducing the need for large open approaches and resulting in a smaller operative 'footprint.' With pediatric fractures and titanium implants, fibrous and osseous ingrowth to the implant and osseous implant integration may interfere with implant r...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/1749-799X-8-21
更新日期：2013-07-11 00:00:00
abstract：OBJECTIVES:The purpose of this study is to identify the factors that influence the length of stay (LOS) in total knee arthroplasty (TKA) patients with an enhanced recovery after surgery (ERAS) program. METHODS:Information from 167 patients (31 males and 136 females, range from 43 years to 88 years old) who underwent t...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-019-1389-1
更新日期：2019-11-06 00:00:00
abstract：BACKGROUND:The major disadvantage of using a stem cell-based bone morphogenetic protein-4 (BMP4) gene therapy for skull defect is the overgrowth of generated bone tissue in situ. In the present study, to overcome bony overgrowth of stem cell based-gene therapy, a new strategy of two-stage bone tissue engineering by an ...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-015-0229-1
更新日期：2015-05-30 00:00:00
abstract：:In the original publication of this article [1], Chinese text of the Figs. 3, 4, 5 has not been converted to English. ...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章,已发布勘误
doi：10.1186/s13018-020-01612-x
更新日期：2020-03-09 00:00:00
abstract：BACKGROUND:Activities that require extreme hip movement can dislocate hip implants in the early post operative phase. One such activity is retrieving an object from the floor. The aim of this study was to assess hip movement using four different techniques to accomplish this task. This assessment would identify the tec...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/1749-799X-6-11
更新日期：2011-02-21 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
pub_type： 杂志文章
doi：10.1186/s13018-016-0480-0
更新日期：2016-11-25 00:00:00
abstract：:There are some arguments between the use of hydroxyapatite and porous coating. Some studies have shown that there is no difference between these two coatings in total hip arthroplasty (THA), while several other studies have shown that hydroxyapatite has advantages over the porous one. We have collected the studies in ...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章,meta分析
doi：10.1186/s13018-015-0161-4
更新日期：2015-01-28 00:00:00
abstract：BACKGROUND:Periprosthetic joint infection (PJI) is a devastating complication following total joint arthroplasty (TJA). Now, the definition of PJI traditionally used in clinical practice was set out by the International Consensus Meeting (ICM) and Infectious Diseases Society (IDSA). There was a new definition proposed ...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-019-1185-y
更新日期：2019-05-24 00:00:00
abstract：BACKGROUND:Bone marrow mesenchymal stem cells (BMMSCs) can be used for bone regeneration in the specified condition. Osteogenic differentiation of BMMSCs is controlled by microRNAs (miRNAs) and other factors. This study was aimed to identify the role and mechanism of miR-889 in regulating the osteogenic differentiation...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-019-1399-z
更新日期：2019-11-14 00:00:00
abstract：BACKGROUND:Bone mineral density (BMD) has been shown to be a consistent and independent risk factor for distal radius fracture. Inconsistent data have been reported on the association between BMD and severity of distal radius fracture. Our primary aim was to explore if there is an association between cortical BMD at th...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-014-0057-8
更新日期：2014-07-17 00:00:00
abstract：PURPOSE:To compare the safety and efficiency of cement-augmented pedicle screw with traditional pedicle screw technique applied on the patients in the osteoporotic spine with lumbar degenerative diseases. METHODS:Fifty-six patients followed up at least 2 years were enrolled in our institute with retrospectively review...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-019-1213-y
更新日期：2019-06-06 00:00:00
abstract：:Acute traumatic patellar dislocation is a common injury in the active and young adult populations. MRI of the knee is recommended in all patients who present with acute patellar dislocation. Numerous operative and non-operative methods have been described to treat the injuries; however, the ideal management of the acu...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章,评审
doi：10.1186/1749-799X-7-21
更新日期：2012-06-06 00:00:00
abstract：BACKGROUND:The purpose of this study was to investigate the relationship between the bone length available for coracoid transfer without coracoclavicular ligament injury and the distance from the coracoid tip to the attachments of the coracoacromial ligament or pectoralis minor. We hypothesized that cadaver height and ...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-019-1212-z
更新日期：2019-06-10 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
pub_type： 杂志文章
doi：10.1186/s13018-020-01865-6
更新日期：2020-08-26 00:00:00
abstract：BACKGROUND:The stability of acetabulum reconstructions using reinforcement rings and hooks is important for successful replacement surgery. The objective of this study was to biomechanically determine the effects of the hook on stress and the related micromotions of the acetabular reinforcement ring during the immediat...
journal_title：Journal of orthopaedic surgery and research
pub_type： 杂志文章
doi：10.1186/s13018-018-1023-7
更新日期：2018-12-07 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
pub_type： 杂志文章
doi：10.1186/s13018-016-0416-8
更新日期：2016-07-22 00:00:00
