keyword
MENU ▼
Read by QxMD icon Read
search

Anterior plates

keyword
https://www.readbyqxmd.com/read/28819611/acute-stress-fracture-of-the-pelvis-after-total-hip-arthroplasty-a-case-report
#1
Oluwaseun Akinbo, Vineet Tyagi
INTRODUCTION: Acute hip pain following total hip arthroplasty (THA) could have numerous causes to include stress fracture of the pelvis. Stress fractures of the pelvis are rare and have been reported to involve the medial wall and the pubic ramus. A unique case is presented demonstrating the clinical presentation and management of an acute stress fracture of ilium and anterior column following a THA. CASE REPORT: A 72-year-old man underwent an uncomplicated right THA...
March 2017: Journal of Orthopaedic Case Reports
https://www.readbyqxmd.com/read/28819602/fracture-dislocation-of-shoulder-with-brachial-plexus-palsy-a-case-report-and-review-of-management-options
#2
Sameer Rathore, Srinivas Kasha, Srinivas Yeggana
INTRODUCTION: Injuries causing fracture dislocation of shoulder and brachial plexus palsy are extremely rare. As per authors' knowledge, three part fracture of proximal humerus with shoulder dislocation and brachial plexus palsy has not been reported in the literature. CASE PRESENTATION: A 53 year old female sustained a three part fracture of right proximal humerus along with dislocation of shoulder joint and brachial plexus palsy following a fall from a flight of stairs...
March 2017: Journal of Orthopaedic Case Reports
https://www.readbyqxmd.com/read/28818323/medial-buttress-plate-augmentation-of-cannulated-screw-fixation-in-vertically-unstable-femoral-neck-fractures-surgical-technique-and-preliminary-results
#3
Ye Ye, Ke Chen, Kewei Tian, Wuyin Li, Cyril Mauffrey, David J Hak
OBJECTIVE: To evaluate the outcome and complications of unstable Pauwels type 3 femoral neck fractures treated with a combination fixation of three cannulated screws and a medial buttress plate. PATIENTS AND METHODS: From October 2015 to June 2016, 28 patients under 60 years of age with Pauwels type 3 femoral neck fracture were treated with open reduction and internal fixation using a direct anterior approach. Fracture consisted of three cannulated screws augmented with a medial buttress plate...
August 9, 2017: Injury
https://www.readbyqxmd.com/read/28817739/three-dimensional-volumetric-changes-in-severely-resorbed-alveolar-sockets-after-ridge-augmentation-with-bovine-derived-xenograft-and-resorbable-barrier-a-preliminary-study-on-cbct-imaging
#4
Valeria Manavella, Federica Romano, Lisa Corano, Cristina Bignardi, Mario Aimetti
PURPOSE: The primary aim of the study was to describe a novel technique to evaluate volumetric hard tissue dimensional changes after ridge augmentation procedures. The secondary aim was to apply this newly developed measuring method to compromised alveolar sockets grafted with a slowly resorbing biomaterial covered with a collagen membrane. MATERIALS AND METHODS: Eleven patients (6 men and 5 women, mean age 52.7 ± 8.3 years) requiring extraction of one hopeless tooth for severe periodontitis in the maxillary anterior area were consecutively treated with a ridge augmentation procedure...
August 17, 2017: International Journal of Oral & Maxillofacial Implants
https://www.readbyqxmd.com/read/28812039/three-dimensional-biomechanical-analysis-of-rearfoot-and-forefoot-running
#5
Sebastian Knorz, Felix Kluge, Kolja Gelse, Stefan Schulz-Drost, Thilo Hotfiel, Matthias Lochmann, Björn Eskofier, Sebastian Krinner
BACKGROUND: In the running community, a forefoot strike (FFS) pattern is increasingly preferred compared with a rearfoot strike (RFS) pattern. However, it has not been fully understood which strike pattern may better reduce adverse joint forces within the different joints of the lower extremity. PURPOSE: To analyze the 3-dimensional (3D) stress pattern in the ankle, knee, and hip joint in runners with either a FFS or RFS pattern. STUDY DESIGN: Descriptive laboratory study...
July 2017: Orthopaedic Journal of Sports Medicine
https://www.readbyqxmd.com/read/28811982/a-matched-cohort-analysis-comparing-stand-alone-cages-and-anterior-cervical-plates-used-for-anterior-cervical-discectomy-and-fusion
#6
Samuel C Overley, Robert K Merrill, Dante M Leven, Joshua J Meaike, Abhishek Kumar, Sheeraz A Qureshi
STUDY DESIGN: Retrospective cohort study. OBJECTIVE: To compare perioperative characteristics of stand-alone cages and anterior cervical plates used for anterior cervical discectomy and fusion (ACDF). METHODS: We reviewed 40 adult patients who received a stand-alone cage for elective ACDF and matched them with 40 patients who received an anterior cervical plate. We statistically compared operative time, length of stay, proportion of ambulatory cases, overall complications necessitating a trip to the ED, readmission, or reoperation related to index procedure...
August 2017: Global Spine Journal
https://www.readbyqxmd.com/read/28810851/chitosan-in-viscosupplementation-in-vivo-effect-on-rabbit-subchondral-bone
#7
R Rieger, C Boulocher, S Kaderli, T Hoc
BACKGROUND: To investigate the effect of intra-articular injection of Chitosan (Cs) added to hyaluronic acid (HA) on subchondral bone during osteoarthritis (OA), microarchitectural parameters and mineral density were measured in a rabbit model of early OA. A novel hybrid hydrogel adding reacetylated Cs of fungal origin to HA was compared to high molecular weight HA commercial formulation. METHOD: Eighteen rabbits underwent unilateral anterior cruciate ligament transection (ACLT) and were divided into three groups (Saline-group, HA-group and Hybrid-group) depending on the intra-articular injection compound...
August 15, 2017: BMC Musculoskeletal Disorders
https://www.readbyqxmd.com/read/28802368/study-of-the-effects-of-hearing-on-static-and-dynamic-postural-function-in-children-using-cochlear-implants
#8
Malihah Mazaheryazdi, Abdollah Moossavi, Javad Sarrafzadah, Saeed Talebian, Shohreh Jalaie
OBJECTIVE: The present study aimed to evaluate the postural control perturbations by the center of pressure parameters in two main approaches, cochlear implant turned "on" and "off". METHODS: We included 25 children aged 8-10 years with unilateral cochlear implants and bilateral vestibular hypofunction deficit. To evaluate the postural function, each children was asked to stand on the force plate under 3 different conditions and cochlear implant turned "on" and "off": Condition (A) double stance from open eyes to closed eyes, Condition (B) double stance with open eyes engaging in the dual task and Condition (C) From double leg stance to one leg stance with open eyes for assessment of dynamic postural control...
September 2017: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/28802115/production-of-high-purity-alveolar-like-cells-from-ipscs-through-depletion-of-uncommitted-cells-after-afe-induction
#9
Adam Mitchell, Charles T Drinnan, Todd Jensen, Christine Finck
Protocols to differentiate induced pluripotent stem cells (iPSCs) into specialized cells are continually evolving. iPSCs can be differentiated to alveolar cells with protocols that focus on development, specifically by inducing differentiation into definitive endoderm (DE), anterior foregut endoderm (AFE) and then lung bud progenitor intermediaries. However, current protocols result in a relatively low yield of the desired alveolar cells. The aim of this study was to evaluate whether depleting uncommitted cells after AFE induction would have a beneficial effect on alveolar cell yield...
August 3, 2017: Differentiation; Research in Biological Diversity
https://www.readbyqxmd.com/read/28801800/the-horizontal-plane-appearances-of-scoliosis-what-information-can-be-obtained-from-top-view-images
#10
REVIEW
Tamás S Illés, Máté Burkus, Szabolcs Somoskeőy, Fabien Lauer, Francois Lavaste, Jean F Dubousset
PURPOSE: A posterior-anterior vertebral vector is proposed to facilitate visualization and understanding of scoliosis. The aim of this study was to highlight the interest of using vertebral vectors, especially in the horizontal plane, in clinical practice. METHODS: We used an EOS two-/three-dimensional (2D/3D) system and its sterEOS 3D software for 3D reconstruction of 139 normal and 814 scoliotic spines-of which 95 cases were analyzed pre-operatively and post-operatively, as well...
August 11, 2017: International Orthopaedics
https://www.readbyqxmd.com/read/28799810/acute-effects-of-whole-body-vibration-on-balance-in-persons-with-and-without-chronic-ankle-instability
#11
Nicole K Rendos, Hyung-Pil Jun, Karen Lew Feirman, Kysha Harriell, Sae Yong Lee, Joseph F Signorile
Chronic ankle instability (CAI) is a common condition following ankle injury that is associated with compromised balance. Whole body vibration training (WBVT) programmes are linked with improved balance and function in athletic and non-athletic populations and may improve balance in CAI. Twelve healthy and seven CAI participants completed two randomly assigned interventions. Two Power Plate® platforms were attached back to back using a Theraband®. Participants stood on the active plate and inactive plate for WBVT and sham interventions, respectively...
August 11, 2017: Research in Sports Medicine
https://www.readbyqxmd.com/read/28792510/morphological-and-taxonomic-descriptions-of-a-new-genus-and-species-of-killifishes-teleostei-cyprinodontiformes-from-the-high-andes-of-northern-chile
#12
Gloria Arratia, Irma Vila, Natalia Lam, Claudia Jimena Guerrero, Claudio Quezada-Romegialli
A new genus and species, Pseudorestias lirimensis, is described from the southern part of the Chilean Altiplano. While sharing several characters that clearly align the new species with Orestias, this new fish is characterized by numerous autapomorphies: the Meckel cartilage is a continuous cartilage that broadly expands posteriorly (in large specimens, it keeps its anterior part and is resorbed posteriorly), the basibranchials are fused into one long element, the second pharyngobranchial is not displaced dorsally over pharyngobranchial tooth plate 3+4, but they are aligned, the anterior and posterior ceratohyals are closely articulated keeping a scarce amount of cartilage between both bones and ventral to them, ossified middle and distal dorsal radials are present in females as well as ossified middle and distal anal radials...
2017: PloS One
https://www.readbyqxmd.com/read/28791464/a-computed-tomographic-anatomical-study-of-the-upper-sacrum-application-for-a-user-guide-of-pelvic-fixation-with-iliosacral-screws-in-adult-spinal-deformity
#13
Arnaud Dubory, Houssam Bouloussa, Guillaume Riouallon, Stéphane Wolff
PURPOSE: Widely used in traumatic pelvic ring fractures, the iliosacral (IS) screw technique for spino-pelvic fixation remains anecdotal in adult spinal deformity. The objective of this study was to assess anatomical variability of the adult upper sacrum and to provide a user guide of spino-pelvic fixation with IS screws in adult spinal deformity. METHODS: Anatomical variability of the upper sacrum according to age, gender, height and weight was sought on 30 consecutive pelvic CT-scans...
August 8, 2017: International Orthopaedics
https://www.readbyqxmd.com/read/28768782/anterior-cruciate-ligament-reconstruction-in-skeletally-immature-patients-a-systematic-review
#14
U G Longo, M Ciuffreda, C Casciaro, N Mannering, V Candela, G Salvatore, V Denaro
AIMS: Different methods of anterior cruciate ligament (ACL) reconstruction have been described for skeletally immature patients before closure of the growth plates. However, the outcome and complications following this treatment remain unclear. The aim of this systematic review was to analyse the outcome and complications of different techniques which may be used for reconstruction of the ACL in these patients. MATERIALS AND METHODS: We performed a systematic review of the literature according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines...
August 2017: Bone & Joint Journal
https://www.readbyqxmd.com/read/28765804/integrated-fixation-cage-loosening-under-fatigue-loading
#15
Srinidhi Nagaraja, Vivek Palepu
BACKGROUND: Screw loosening is a well-known adverse event in traditional spinal fusion instrumentation. This phenomenon may hinder segmental stability of the spine leading to bony non-union. In recent years numerous lumbar integrated fixation cages (IFC) have been introduced that offer a low profile alternative to a standard cage with an anterior plate (AP+C). The fixation approach for IFCs is different than a traditional anterior approach; therefore, it is unclear whether IFCs may loosen from the surrounding bone over time...
2017: International Journal of Spine Surgery
https://www.readbyqxmd.com/read/28760037/mini-open-anterior-approach-for-cervicothoracic-junction-fracture-technical-note
#16
Junichi Ohya, David P Bray, Stephen T Magill, Todd D Vogel, Sigurd Berven, Praveen V Mummaneni
Elderly patients with diffuse idiopathic skeletal hyperostosis are at high risk for falls, and 3-column unstable fractures present multiple challenges. Unstable fractures across the cervicothoracic junction are associated with significant morbidity and require fixation, which is commonly performed through a posterior open or percutaneous approach. The authors describe a novel, navigated, mini-open anterior approach using intraoperative cone-beam CT scanning to place lag screws followed by an anterior plate in a 97-year-old patient...
August 2017: Neurosurgical Focus
https://www.readbyqxmd.com/read/28756379/longitudinal-midline-sacral-split-fracture-a-rare-entity
#17
Sandeep Vijayan, Viksheth Basani, Monappa Naik, Sharath Kumar Rao
Fractures involving the central canal of the sacrum are rare injuries and can be transverse or longitudinal. Transverse fractures are by far common and associated with high incidence of neurological injuries. On the contrary, longitudinal midline split fracture is an extremely rare injury with minimal or no neurological injury. They are always associated with anterior pelvic ring fracture and are vertically stable needing only fixation of the anterior pelvic injury. Plating of the anterior pelvic ring in two planes would be beneficial than single plate to prevent gradual loss of reduction...
July 28, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28748292/systematic-ct-evaluation-of-reduction-and-hardware-positioning-of-surgically-treated-calcaneal-fractures-a-reliability-analysis
#18
R J O de Muinck Keizer, M S H Beerekamp, D T Ubbink, L F M Beenen, T Schepers, J C Goslings
INTRODUCTION: Up to date, there is a lack of reliable protocols that systematically evaluate the quality of reduction and hardware positioning of surgically treated calcaneal fractures. Based on international consensus, we previously introduced a 23-item scoring protocol evaluating the reduction and hardware positioning in these fractures based on postoperative computed tomography. The current study is a reliability analysis of the described scoring protocol. METHODS: Three raters independently and systematically evaluated anonymized postoperative CT scans of 102 surgically treated calcaneal fractures...
July 26, 2017: Archives of Orthopaedic and Trauma Surgery
https://www.readbyqxmd.com/read/28744227/trauma-of-the-frontal-region-is-influenced-by-the-volume-of-frontal-sinuses-a-finite-element-study
#19
Srbislav S Pajic, Svetlana Antic, Arso M Vukicevic, Nenad Djordjevic, Gordana Jovicic, Zivorad Savic, Igor Saveljic, Aleksa Janović, Zoran Pesic, Marija Djuric, Nenad Filipovic
Anatomy of frontal sinuses varies individually, from differences in volume and shape to a rare case when the sinuses are absent. However, there are scarce data related to influence of these variations on impact generated fracture pattern. Therefore, the aim of this study was to analyse the influence of frontal sinus volume on the stress distribution and fracture pattern in the frontal region. The study included four representative Finite Element models of the skull. Reference model was built on the basis of computed tomography scans of a human head with normally developed frontal sinuses...
2017: Frontiers in Physiology
https://www.readbyqxmd.com/read/28742760/a-randomized-trial-comparing-clinical-outcomes-between-zero-profile-and-traditional-multi-level-anterior-cervical-discectomy-and-fusion-surgery-for-cervical-myelopathy
#20
Shenghua He, Hualong Feng, Zhiming Lan, Lai Juyi, Zhitao Sun, Yeguang Wang, Jian Wang, Zhiqiang Ren, Feiqiang Huang, Fuguang Xu
STUDY DESIGN: Prospective randomized study from a single center OBJECTIVE.: The purpose of this study was to compare outcomes between a zero-profile (ZP) anterior cervical discectomy and fusion (ACDF) construct to a traditional ACDF with anterior plate (ACP) in the treatment of multilevel cervical spondylotic myelopathy. SUMMARY OF BACKGROUND DATA: Multi-level cervical spondylotic myelopathy can be treated by a variety of techniques, most commonly with corpectomy, ACDF, posterior cervical fusion or a combination of the three...
July 24, 2017: Spine
keyword
keyword
16038
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"