journal
MENU ▼
Read by QxMD icon Read
search

Journal of Orthopaedic Surgery and Research

journal
https://www.readbyqxmd.com/read/29347992/anatomical-relation-between-s1-sacroiliac-screws-entrance-points-and-superior-gluteal-artery
#1
Yong Zhao, Libo You, Wei Lian, Dexin Zou, Shengjie Dong, Tao Sun, Shudong Zhang, Dan Wang, Jingning Li, Wenliang Li, Yuchi Zhao
BACKGROUND: To conduct radiologic anatomical study on the relation between S1 sacroiliac screws' entry points and the route of the pelvic outer superior gluteal artery branches with the aim to provide the anatomical basis and technical reference for the avoidance of damage to the superior gluteal artery during the horizontal sacroiliac screw placement. METHODS: Superior gluteal artery CTA (CT angiography) vascular imaging of 74 healthy adults (37 women and 37 men) was done with 128-slice spiral CT (computed tomography)...
January 18, 2018: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/29343287/percutaneous-kyphoplasty-for-the-treatment-of-very-severe-osteoporotic-vertebral-compression-fractures-with-spinal-canal-compromise
#2
Heng Wang, Zongyu Zhang, Yijie Liu, Weimin Jiang
BACKGROUND: Very severe osteoporotic vertebral compression fractures (vsOVCFs) are osteoporotic vertebral compression fractures with vertebral body collapse to less than one third of their original height. Few data are available about the use of percutaneous kyphoplasty (PKP) in treating vsOVCFs with spinal canal compromise. The aim of this study was to evaluate the safety and efficacy of percutaneous kyphoplasty (PKP) for the treatment of vsOVCFs with spinal canal compromise. METHODS: Thirty-five patients who suffered vsOVCFs with spinal canal compromise but without neurological deficits were treated by PKP between January 2009 and October 2014...
January 17, 2018: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/29343282/investigation-of-perioperative-safety-and-clinical-results-of-one-stage-bilateral-total-knee-arthroplasty-in-selected-low-risk-patients
#3
Hirotaka Mutsuzaki, Arata Watanabe, Tetsuya Komatsuzaki, Tomonori Kinugasa, Kotaro Ikeda
BACKGROUND: An increased perioperative complication rate has been a concern with one-stage bilateral total knee arthroplasty (TKA). The purpose of this study was to retrospectively investigate the perioperative safety and clinical results of one-stage bilateral TKA in selected low-risk patients. METHODS: Sixty-seven patients who received one-stage bilateral TKAs for osteoarthritis who were American Society of Anesthesiology (ASA) class 1 or 2 were included in this study...
January 17, 2018: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/29338748/finite-element-analysis-of-intramedullary-nailing-and-double-locking-plate-for-treating-extra-articular-proximal-tibial-fractures
#4
Fancheng Chen, Xiaowei Huang, Yingsun Ya, Fenfen Ma, Zhi Qian, Jifei Shi, Shuolei Guo, Baoqing Yu
BACKGROUND: Proximal tibia fractures are one of the most familiar fractures. Surgical approaches are usually needed for anatomical reduction. However, no single treatment method has been widely established as the standard care. Our present study aims to compare the stress and stability of intramedullary nails (IMN) fixation and double locking plate (DLP) fixation in the treatment of extra-articular proximal tibial fractures. METHODS: A three-dimensional (3D) finite element model of the extra-articular proximal tibial fracture, whose 2-cm bone gap began 7 cm from the tibial plateau articular surface, was created fixed by different fixation implants...
January 16, 2018: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/29338733/effect-of-metatarsal-osteotomy-and-open-lateral-soft-tissue-procedure-on-sesamoid-position-radiological-assessment
#5
Young Rak Choi, Sang-June Lee, Jun Hyun Kim, Tae Ho Kim, Chi Hoon Oh
BACKGROUND: Incomplete sesamoid reduction is a potential risk factor for the recurrence of hallux valgus. The purpose of this study was to radiologically investigate changes in sesamoid position after chevron osteotomy and the open lateral soft tissue procedure. METHODS: Sixty-eight feet that underwent operative correction for hallux valgus deformity were reviewed consecutively. The hallux valgus angle (HVA), first to second intermetatarsal angle (IMA), tibial sesamoid position (TSP), distance of the fibular sesamoid (DFS), and translation of the metatarsal head (TMH) were evaluated preoperatively and at final follow-up...
January 16, 2018: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/29334971/the-titanium-elastic-nail-serves-as-an-alternative-treatment-for-adult-proximal-radial-shaft-fractures-a-cohort-study
#6
Ying-Cheng Huang, Jenn-Huei Renn, Yih-Wen Tarng
BACKGROUND: To investigate whether closed reduction and internal fixation (CRIF) with titanium elastic nails (TENs) is a viable alternative treatment in proximal radial fractures. METHODS: In Kaohsiung Veterans General Hospital, from November 2013 to April 2015, five adult male patients with forearm injuries (average age 43 years; range 35-64 years) were treated for proximal radial shaft fractures. CRIF with TENs for radial shaft fractures was performed in these five patients...
January 15, 2018: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/29325577/dynamic-kinematics-of-the-glenohumeral-joint-in-shoulders-with-rotator-cuff-tears
#7
Naoya Kozono, Takamitsu Okada, Naohide Takeuchi, Satoshi Hamai, Hidehiko Higaki, Takeshi Shimoto, Satoru Ikebe, Hirotaka Gondo, Yoshitaka Nakanishi, Takahiro Senju, Yasuharu Nakashima
BACKGROUND: No clear trend has emerged from the literature regarding three-dimensional (3D) translations of the humerus relative to the scapula in shoulders with rotator cuff tears (RCTs). The purpose of this study was to evaluate the kinematics of RCT shoulders using 3D-to-two-dimensional (2D) model-to-image registration techniques. METHODS: Dynamic glenohumeral kinematics during scapular plane abduction and axial rotation were analyzed in 11 RCT patients and 10 healthy control subjects...
January 11, 2018: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/29321073/insufficient-sensitivity-of-joint-aspiration-during-the-two-stage-exchange-of-the-hip-with-spacers
#8
Sebastian Philipp Boelch, Manuel Weissenberger, Frederik Spohn, Maximilian Rudert, Martin Luedemann
BACKGROUND: Evaluation of infection persistence during the two-stage exchange of the hip is challenging. Joint aspiration before reconstruction is supposed to rule out infection persistence. Sensitivity and specificity of synovial fluid culture and synovial leucocyte count for detecting infection persistence during the two-stage exchange of the hip were evaluated. METHODS: Ninety-two aspirations before planned joint reconstruction during the two-stage exchange with spacers of the hip were retrospectively analyzed...
January 10, 2018: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/29321050/plasminogen-activator-inhibitor-1-a-risk-factor-for-deep-vein-thrombosis-after-total-hip-arthroplasty
#9
Ju Tang, Wei Zhu, Xiaoliang Mei, Zhenxiang Zhang
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 who were scheduled for unilateral primary THA at our hospital were prospectively included into this study. The demographic and clinical features, preoperative plasma biomarkers were detailed, recorded, and compared...
January 10, 2018: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/29316952/risk-factor-analysis-for-postoperative-complications-requiring-revision-surgery-after-transtrochanteric-rotational-osteotomy-for-osteonecrosis-of-the-femoral-head
#10
Kazuyuki Karasuyama, Goro Motomura, Satoshi Ikemura, Jun-Ichi Fukushi, Satoshi Hamai, Kazuhiko Sonoda, Yusuke Kubo, Takuaki Yamamoto, Yasuharu Nakashima
BACKGROUND: This study investigated the risk factors for postoperative complications requiring revision surgery within 3 years after transtrochanteric rotational osteotomy (TRO) for osteonecrosis of the femoral head (ONFH). METHODS: We reviewed 127 patients (147 hips) who underwent TRO (anterior or posterior rotational osteotomy) for ONFH between January 2002 and December 2014. Two patients were lost to follow-up, and five patients with progression of femoral head collapse requiring a salvage procedure such as total hip arthroplasty within 3 years after TRO were excluded...
January 10, 2018: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/29316959/ankylosing-spondylitis-kyphosis-surgical-correction-postoperative-evaluation-via-srs-22-domain-investigation
#11
Hao Zhang, XueSong Zhang, Fanqi Hu, Wenhao Hu, Yao Wang, Yongyu Hao
BACKGROUND: The SRS-22 is used to evaluate clinical outcomes in ankylosing spondylitis kyphosis patients. This study aimed to investigate the relationship between Scoliosis Research Society-22 (SRS-22) domains and satisfaction with management in patients who underwent surgical correction for ankylosing spondylitis kyphosis. The relationship between patient satisfaction and SRS-22 domain scores will feedback abundant information of therapeutic effect and significance for treatment guidance...
January 9, 2018: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/29310670/the-comparison-of-clinical-outcome-of-fresh-type-ii-odontoid-fracture-treatment-between-anterior-cannulated-screws-fixation-and-posterior-instrumentation-of-c1-2-without-fusion-a-retrospective-cohort-study
#12
Suomao Yuan, Bin Wei, Yonghao Tian, Jun Yan, Wanlong Xu, Lianlei Wang, Xinyu Liu
BACKGROUND: Recently, the excellent outcomes of temporary fixation of C1-2 without fusion in the treatment of odontoid fracture had been reported. It is still unclear if this technique could achieve the equivalent outcomes as the golden standard technique of anterior screw fixation. The objective of this study is to compare the clinical outcome of two treatments of fresh type II odontoid fracture: anterior cannulated screws fixation (ACSF) versus posterior instrumentation of C1-2 without fusion (PIWF)...
January 8, 2018: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/29310669/the-tibial-growth-plate-as-a-predictor-of-the-original-tibial-plateau-joint-line-as-a-reference-for-kinematically-aligned-total-knee-arthroplasty
#13
Katsuya Nagai, Yasuo Niki, Kengo Harato, Shu Kobayashi, Takeo Nagura, Takayuki Nakamura, Morio Matsumoto, Masaya Nakamura
BACKGROUND: Restoration of the natural joint line is a cornerstone for kinematically aligned total knee arthroplasty (TKA). The purpose of this study was to investigate the relative orientation of the tibial growth plate (GP) with respect to the tibial plateau (TP) for possible application in predicting natural joint line for knees with highly advanced osteoarthritis patient at the time of kinematically aligned TKA. METHODS: Images from computed tomography (CT) of 27 normal knees (9 males, 18 females; mean age, 31...
January 8, 2018: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/29304820/degloving-injuries-with-versus-without-underlying-fracture-in-a-sub-saharan-african-tertiary-hospital-a-prospective-observational-study
#14
Hervé Monka Lekuya, Rose Alenyo, Isaac Kajja, Alexander Bangirana, Ronald Mbiine, Ater Ngoth Deng, Moses Galukande
BACKGROUND: Degloving injuries are surgical conditions in which an extensive portion of skin and subcutaneous tissue is detached from the underlying fasciae, muscles, or bone surface. Frequently, there is an association of fracture underlying the degloved area. We aimed to compare the short-term outcomes of degloving injuries with and without underlying fracture. METHODS: A prospective cohort study was conducted. We recruited patients with degloving injuries, and followed them up for 30 days to assess the outcomes...
January 5, 2018: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/29298726/effects-of-bone-marrow-aspirate-concentrate-and-platelet-rich-plasma-on-patients-with-partial-tear-of-the-rotator-cuff-tendon
#15
Sang Jun Kim, Eun Kyung Kim, Sun Jeong Kim, Da Hyun Song
BACKGROUND: We compared the clinical course of rotator cuff tears between rotator cuff exercise and bone marrow aspirate concentration (BMAC)-platelet rich plasma (PRP) injection to identify the therapeutic effects of BMAC-PRP on partial tear of the rotator cuff tendon. METHODS: Twenty-four patients with partial tear of the rotator cuff tendon participated in this study. Twelve patients underwent extraction of BMACs and PRP and received the injection of BMAC-PRP at the tear site under ultrasound guidance...
January 3, 2018: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/29282138/the-medial-femoral-wall-can-play-a-more-important-role-in-unstable-intertrochanteric-fractures-compared-with-lateral-femoral-wall-a-biomechanical-study
#16
Boyuan Nie, Xueying Chen, Jing Li, Dou Wu, Qiang Liu
BACKGROUND: The major objective of the present study is to investigate the differences in the load and strain changes in the intertrochanteric region of human cadaveric femora between the loss of medial or lateral wall and after treatment with proximal femoral nail antirotation (PFNA). METHODS: After measuring the geometry of the proximal femur region and modeling the medial or lateral wall defect femoral models, six pairs of freshly frozen human femora were randomly assigned in the medial or lateral wall group...
December 28, 2017: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/29282105/risk-factors-for-predicting-increased-surgical-drain-output-in-patients-after-anterior-cervical-corpectomy-and-fusion
#17
Jinqian Liang, Jianhua Hu, Chong Chen, Hao Yin, Fangliang Dong
BACKGROUND: Although measures to reduce and treat the postoperative surgical drain output are discussed, along with the increased interest in causative factors related to the prevention and treatment reported by many studies, these are still controversial. METHODS: A retrospective study was conducted on a consecutive series of 217 patients who had underwent ACCF between January 2016 and March 2017. Patients were categorized based on normal or increased total drain output...
December 28, 2017: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/29273059/biomechanical-properties-of-3d-printed-bone-scaffolds-are-improved-by-treatment-with-crfp
#18
Carlos G Helguero, Vamiq M Mustahsan, Sunjit Parmar, Sahana Pentyala, John P Pfail, Imin Kao, David E Komatsu, Srinivas Pentyala
BACKGROUND: One of the major challenges in orthopedics is to develop implants that overcome current postoperative problems such as osteointegration, proper load bearing, and stress shielding. Current implant techniques such as allografts or endoprostheses never reach full bone integration, and the risk of fracture due to stress shielding is a major concern. To overcome this, a novel technique of reverse engineering to create artificial scaffolds was designed and tested. The purpose of the study is to create a new generation of implants that are both biocompatible and biomimetic...
December 22, 2017: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/29268797/the-unresolved-problem-of-beta-2-microglobulin-amyloid-deposits-in-the-intervertebral-discs-of-long-term-dialysis-patients
#19
Tsung-Ting Tsai, Arun-Kumar Kaliya-Perumal, Chang-Chyi Jenq, Chi-Chien Niu, Natalie Yi-Ju Ho, Tung-Ying Lee, Po-Liang Lai
BACKGROUND: Dialysis-related destructive spondyloarthropathy caused by beta-2 microglobulin (β2M) amyloid deposits in intervertebral discs is a major burden for patients undergoing long-term dialysis. This study aimed to quantify the presence of β2M amyloid deposits in the intervertebral disc tissue of such patients and analyze whether there was a significant correlation between β2M accumulation and the duration of dialysis. METHODS: Two groups of patients who had undergone surgery for degenerative spinal pathologies were selected: the dialysis group (n = 29) with long-term dialysis and the control group (n = 10) with no renal impairment...
December 21, 2017: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/29246239/individualized-coracoid-osteotomy-and-3d-congruent-arc-reconstruction-of-glenoid-for-the-treatment-of-recurrent-anterior-shoulder-dislocation
#20
Hongxin Zhang, Jicheng Gong, Meiming Xie, Kanglai Tang
BACKGROUND: The present study investigated individualized coracoid osteotomy for 3D congruent arc glenoid reconstruction and evaluated the clinical outcomes in recurrent anterior shoulder dislocation. METHODS: From January 2005 to July 2015, 78 patients with glenoid defect underwent coracoid and conjoint tendon transposition. The patients were divided into the individualized group (n = 34) and the non-individualized group (n = 44). All patients had CT data to reconstruct the shoulder model using Mimics software...
December 15, 2017: Journal of Orthopaedic Surgery and Research
journal
journal
41263
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"