abstract：:Implant-associated infection is one of the most devastating complications following orthopedic surgery. Early identification is crucial for treatment. Currently, however, a reliable diagnostic tool is lacking, partly due to disparate bacteria colonies (virulent vs non-virulent), difficulty in distinguishing infection ...

journal_title：Orthopedics

authors： Liu X,Jiang N,Wang T,Yu B

更新日期：2021-01-07 00:00:00

abstract：:Recently, 3-dimensional (3D) printing technology has been used in the development of titanium metaphyseal cones to manage severe bone loss in revision total knee arthroplasty (rTKA). This study assessed (1) radiographs; (2) functional outcomes; (3) complications; and (4) 2-year implant survivorship in patients receivi...

journal_title：Orthopedics

authors： Remily EA,Dávila Castrodad IM,Mohamed NS,Wilkie WA,Kelemen MN,Delanois RE

更新日期：2021-01-01 00:00:00

abstract：:Endoprosthetic reconstructions of the hip and knee are currently reimbursed as primary hip and knee arthroplasty according to Current Procedural Terminology (CPT) coding guidelines. The purpose of this study was to compare hospital resources consumed by patients undergoing endoprosthetic reconstruction with those cons...

journal_title：Orthopedics

authors： Hoedt CW,Kellish AS,Frisby JC,Rivera-Pintado C,Kim TW,Gutowski CJ

更新日期：2021-01-01 00:00:00

abstract：:The discoid lateral meniscus has been well described. The ring-shaped lateral meniscus was not originally included in the classification systems but has been reported in the literature several times. This article describes a unique variation of the ring lateral meniscus in which the anterior root attachment was to the...

journal_title：Orthopedics

authors： Luckenbill DB,Peer CW

更新日期：2021-01-01 00:00:00

abstract：:Maryland implemented the all-payer, rater-setting Global Budget Revenue (GBR) payment model in 2014 to reduce cost and improve quality. This study assessed the effect of GBR on total knee arthroplasty (TKA) outcomes by sex. Specifically, the authors assessed (1) demographics and (2) outcomes of males and females under...

journal_title：Orthopedics

authors： Wilkie W,Mohamed N,Remily E,Etcheson J,Dávila Castrodad I,Walker A,Delanois R

更新日期：2020-12-29 00:00:00

abstract：:Pediatric supracondylar humerus fractures are common and often require surgical intervention by an orthopedic surgeon, who may or may not have pediatric subspecialty training. This study used a large national database to assess for potential differences in perioperative outcomes for pediatric supracondylar humerus fra...

journal_title：Orthopedics

authors： Mets EJ,Grauer JN,McLynn RP,Frumberg DB

更新日期：2020-12-14 00:00:00

abstract：:Outcomes after rotator cuff repair (RCR) typically are poorer for workers' compensation (WC) than for patients with private insurance. This study examined augmentation of the traditional rehabilitation protocol with an online exercise program. Between March 2016 and July 2018, 48 WC patients who underwent RCR were int...

journal_title：Orthopedics

authors： Anderson L,Kinsman S,Oberlander M

更新日期：2020-11-25 00:00:00

abstract：:The recently developed magnetically controlled growing rod (MCGR) system has gained popularity because it limits additional surgical lengthening procedures and promises reduction of the complication rate previously reported for the traditional growing rods. A retrospective single-center study was performed. Demographi...

journal_title：Orthopedics

authors： Calderaro C,Labianca L,Dolan LA,Yamashita K,Weinstein SL

更新日期：2020-11-01 00:00:00

abstract：:Athletic team coverage experience varies widely across orthopedic surgery residency programs in the United States. There is a paucity of literature regarding whether serving as a team physician contributes to resident education and whether it can be performed within the bounds of current work-hour restrictions. Reside...

journal_title：Orthopedics

authors： Salzler MJ,Stoker GE,Lunardini DJ,Harner CD

更新日期：2020-11-01 00:00:00

abstract：:The reported incidence of complications following medial open-wedge high tibial osteotomy (MOWHTO) varies. The authors sought to assess the complications, additional surgeries, and joint survival following MOWHTO in patients with isolated medial compartment arthrosis during a mean follow-up of 10 years. This retrospec...

journal_title：Orthopedics

authors： Yapici F,Aykut US,Coskun M,Arslan MC,Merder-Coskun D,Kocabiyik A,Ulu E,Bayhan AI,Kaygusuz MA

更新日期：2020-09-01 00:00:00

abstract：:The authors report the case of an atraumatic femoral component fracture 10 years after primary total knee arthroplasty (TKA) with a modern cemented fixed bearing system. The patient, a 70-year-old man, had the complication without inciting trauma, and he subsequently had severe pain and disability. This rare mode of T...

journal_title：Orthopedics

authors： Vovos TJ,Watters TS,Hughes EM,McNabb DC

更新日期：2020-09-01 00:00:00

abstract：:Clavicle hook plate is a common implant for treating distal clavicle fracture. Although high bone union rate and good functional outcome have been reported, so have several complications, such as osteolysis and fracture of the acromion, loss reduction, hook impingement, and rotator cuff tear. Peri-implant fracture ove...

journal_title：Orthopedics

authors： Ni PL,Lin KC,Chen CY,Tarng YW,Chang WN,Renn JH

更新日期：2020-09-01 00:00:00

abstract：:The aim of the study was to investigate the utility of a simple office-based tool in predicting the need for secondary intervention to obtain union in patients with tibial fractures. All patients 18 years and older with isolated tibial shaft fractures (OTA 41A, 42A-C, and 43A) treated with intramedullary nailing from ...

journal_title：Orthopedics

authors： Jang Y,Gaski G,Natoli R,Virkus W,Mckinley T

更新日期：2020-07-01 00:00:00

abstract：:The authors prospectively assessed long-term anticoagulation outcomes (≥3 years) for 9 patients meeting 4 inclusion criteria: pretreatment Ficat stage I or II primary hip osteonecrosis (ON), factor V Leiden or prothrombin G20210A heterozygosity, no contraindication to anticoagulation, and 90-day participation in an in...

journal_title：Orthopedics

authors： Glueck CJ,Freiberg RA,Wang P

更新日期：2020-07-01 00:00:00

abstract：:Historically, extra-articular scapular body fractures were treated nonsurgically, but displaced fractures of the glenoid neck can lead to dysfunction. Controversy exists regarding which extra-articular scapular fractures should be treated surgically; however, nonsurgical management of severely displaced scapular body ...

journal_title：Orthopedics

authors： Rajfer RA,Salopek T,Mosier BA,Miller MC,Altman GT

更新日期：2020-05-01 00:00:00

abstract：:Dynamization of fracture fixation constructs provides early rigidity for primary bone healing and late motion for secondary healing. A review of laboratory, animal, and clinical studies investigating the impact, and optimal timing, of dynamization is limited by lack of standardization across studies. However, in anima...

journal_title：Orthopedics

authors： Schultz BJ,Koval K,Salehi PP,Gardner MJ,Cerynik DL

更新日期：2020-05-01 00:00:00

abstract：:This study sought to postoperatively compare femoral cortical button (FCB) placement in anterior cruciate ligament (ACL) reconstruction performed using an adjustable loop cortical femoral fixation button under direct arthroscopic visualization vs indirect methods. The authors conducted a retrospective review of postop...

journal_title：Orthopedics

authors： Doss W,Osborn N,McCormack R,Ruotolo C

更新日期：2020-05-01 00:00:00

abstract：:The diagnosis coding system for health care providers that is used in the United States recently converted from the International Classification of Diseases, 9th Revision (ICD-9), to the International Classification of Diseases, 10th Revision, Clinical Modification (ICD-10-CM). The authors are unaware of any studies s...

journal_title：Orthopedics

authors： Rabenhorst BM,Blasier RD

更新日期：2020-03-01 00:00:00

abstract：:Marijuana use among orthopedic patients has not been extensively studied. The purpose of this study was to investigate the prevalence of marijuana use among orthopedic surgery patients. Additionally, the authors sought to better characterize how and why their patients use marijuana. Patients presenting at 3 institutio...

journal_title：Orthopedics

authors： Carney JJ,Hwang A,Heckmann N,Bernstein M,Marecek GS

更新日期：2020-03-01 00:00:00

abstract：:Osteoarticular infections (OAIs) in the setting of infective endocarditis (IE) are uncommon. Although morbidity and mortality have been widely studied, details of the characteristics of patients with concurrent IE and OAI are limited. Therefore, the purpose of this study was to determine the (1) incidence, (2) mortali...

journal_title：Orthopedics

authors： Anis HK,Miller EM,George J,Shrestha NK,Klika AK,Kamath AF,Babic M,Higuera CA

更新日期：2020-01-01 00:00:00

abstract：:Limb salvage is the treatment of choice for malignant shoulder girdle tumors; however, there is a paucity of data examining the long-term outcome. The authors have previously reported on a cohort of patients at short- and mid-term follow-up. The purpose of this study was to report the long-term outcome of shoulder rec...

journal_title：Orthopedics

authors： Scorianz M,Houdek MT,Sherman CE,Sim FH,O'Connor MI

更新日期：2019-11-01 00:00:00

abstract：:This prospective cohort study used video electromyography synchronized analysis to determine the dynamic use of extrinsic and intrinsic finger flexion during grasp. Light fist formation primarily involved the flexor digitorum profundus with either the flexor digitorum superficialis or intrinsics. In contrast, both the...

journal_title：Orthopedics

authors： Fox PM,Oliver JD,Nguyen V,Hentz VR,Curtin CM

更新日期：2019-11-01 00:00:00

abstract：:Rupture of the distal biceps tendon most commonly is secondary to mechanical overload during eccentric muscle contraction. Due to deficits of strength and endurance, surgical repair usually is recommended. Although both single- and double-incision approaches have been described, double-incision techniques have been sh...

journal_title：Orthopedics

authors： Holt J,Preston G,Heindel K,Preston H,Hill G

更新日期：2019-11-01 00:00:00

abstract：:Carpal tunnel syndrome (CTS) is the most common peripheral entrapment neuropathy. Its diagnosis is based on clinical symptoms and neurophysiological evaluation. Recently, ultrasonography has been introduced as a promising noninvasive diagnostic alternative. In this study, the authors compared ultrasonography with neur...

journal_title：Orthopedics

authors： Drakopoulos D,Mitsiokapa E,Karamanis E,Kontogeorgakos V,Mavrogenis AF

更新日期：2019-09-01 00:00:00

abstract：:The purpose of this study was to determine the (1) return-to-sport rate for National Football League (NFL) players following femoroacetabular impingement surgery, (2) postoperative career length and games per season, (3) pre- and postoperative performance, and (4) postoperative performance compared with control player...

journal_title：Orthopedics

authors： Sochacki KR,Jack RA 2nd,Hirase T,Vickery J,McCulloch PC,Lintner DM,Echo A,Harris JD

更新日期：2019-09-01 00:00:00

abstract：:A 14-year-old boy presented with sharp left ankle pain for 1.5 years. Evaluation showed an irregular lytic lesion with surrounding sclerosis (diameter, 1.3×1.2×1.1 cm) in the central part of the distal tibial epiphysis, extending from the physis to the plafond with articular penetration. Treatment included intralesion...

journal_title：Orthopedics

authors： Pearce S,Manci E,Nimityongskul P

更新日期：2019-07-01 00:00:00

abstract：:Unicompartmental knee arthroplasty (UKA) for the treatment of single-compartment osteoarthritis has been associated with polyethylene wear and progression of osteoarthritis into adjacent compartments, leading to revision. In this study, damage and clinical failure modes of retrieved UKA implants were investigated and ...

journal_title：Orthopedics

authors： Kaplan LM,Siljander MP,Verner JJ,Baker KC,Gehrke CK,Salisbury MR,Baker EA

更新日期：2019-05-01 00:00:00

abstract：:Total number of citations has been considered a proxy for a published study's importance within a given field. However, there are multiple pitfalls to correlating the total number of citations alone with the quality of a study. In this review, the authors aimed to identify the top 100 most-cited studies of hip and kne...

journal_title：Orthopedics

authors： Piuzzi NS,Sultan AA,Gatta J,Ng M,Cantrell WA,Khlopas A,Newman JM,Sodhi N,Harwin SF,Mont MA

更新日期：2019-03-01 00:00:00

abstract：:Septic arthritis of the native glenohumeral joint is rare, and there is little information available regarding the natural progression and long-term joint outcomes of this pathology. The authors performed a retrospective analysis of 97 patients with culture-positive glenohumeral septic arthritis between 1995 and 2015 ...

journal_title：Orthopedics

authors： Sweet MC,Sheena GJ,Liu S,Fisk FE,Lynch JR,Muh SJ

更新日期：2019-01-01 00:00:00

abstract：:For anatomical restoration of a repaired rotator cuff, mechanical augmentation of the repaired structure is essential. Using histological and biomechanical evaluation in a rat model, the authors sought to determine the efficacy of an absorbable alginate sheet at the supraspinatus tendon-to-bone repair site for healing...

journal_title：Orthopedics

authors： Kim DH,Min SG,Yoon JP,Park GY,Choi JH,Jung JW,Lee HJ,Kim HJ,Chung SW,Kim JY

更新日期：2019-01-01 00:00:00

abstract：:In the United States, demand for total hip arthroplasty (THA) and THA revision procedures are increasing due to an aging population, a longer life expectancy, and an increasing prevalence of osteoarthritis. This retrospective cohort study identified patients 65 years and older in the Medicare 5% Standard Analytic File...

journal_title：Orthopedics

authors： Ackerman SJ,Knight T,Wahl PM

更新日期：2019-01-01 00:00:00

abstract：:Tumor excision surgeries of the spine present a distinct challenge regarding the maintenance of spinal cord blood supply because they often require preoperative embolization of segmental arteries, ligation of the corresponding nerve roots, and circumferential exposure of the dural sac. The authors present a case of de...

journal_title：Orthopedics

authors： Kobayashi M,Kato S,Murakami H,Demura S,Yoshioka K,Yonezawa N,Takahashi N,Shimizu T,Tsuchiya H

更新日期：2019-01-01 00:00:00

abstract：:Poor outcomes associated with increased perioperative opioid use have led investigators to seek alternative pain management modalities after total joint arthroplasty. Nonpharmacological approaches, such as electroceuticals, have shown promise. The purpose of this study was to evaluate the effects of "havening," a spec...

journal_title：Orthopedics

authors： Cizmic Z,Edusei E,Anoushiravani AA,Zuckerman J,Ruden R,Schwarzkopf R

更新日期：2018-11-01 00:00:00

abstract：:The purpose of this study was to investigate the correlation of Patient-Reported Outcomes Measurement Information System (PROMIS) Pain Interference (PI) score with traditionally collected visual analog scale (VAS) scores and to determine the influence of patient demographics on PROMIS PI and VAS scores. Patient demogr...

journal_title：Orthopedics

authors： Jildeh TR,Lizzio VA,Meta F,Fidai MS,Kaat AJ,Makhni EC

更新日期：2018-11-01 00:00:00

abstract：:The biomechanical strength of a bone-patellar tendon-bone graft in the tibia may vary depending on whether the interference screw abuts the cancellous vs the cortical surface of the bone plug. In a porcine model, 10×20-mm bone-patellar tendon-bone grafts were prepared and fixed in a 10-mm diameter tibial tunnel using ...

journal_title：Orthopedics

authors： Marsh NA,Antosh IJ,O'Conor DK,Ortega RJ,Paneral NS,Cameron KL,Posner M

更新日期：2018-11-01 00:00:00

abstract：:Postoperative tissue fibrosis represents a major complication in orthopedics. Transforming growth factor beta 1 is a key molecule in the development of postoperative fibrosis. High concentrations of transforming growth factor beta 1 have also been implicated in various diseases. Agents that counteract the actions of t...

journal_title：Orthopedics

authors： Huard J,Bolia I,Briggs K,Utsunomiya H,Lowe WR,Philippon MJ

更新日期：2018-09-01 00:00:00

abstract：:Eleven patients with symptomatic talus osteochondral defects who underwent subchondroplasty with bone marrow aspirate concentrate injection were retrospectively reviewed. Foot and Ankle Outcome Score and visual analog scale pain score were recorded preoperatively and at the 1-year postoperative visit. The mean osteoch...

journal_title：Orthopedics

authors： Chan JJ,Guzman JZ,Vargas L,Myerson CL,Chan J,Vulcano E

更新日期：2018-09-01 00:00:00

abstract：:The purpose of this retrospective cohort study was to evaluate whether there is an increased rate of short-term medical complications following short vs long cephalomedullary nails for the treatment of intertrochanteric hip fractures. A total of 899 patients treated surgically with cephalomedullary nails from January ...

journal_title：Orthopedics

authors： Liu J,Frisch NB,Mehran N,Qatu M,Guthrie ST

更新日期：2018-09-01 00:00:00

abstract：:Hemiarthroplasty (HA) of the shoulder has several potential advantages over total shoulder arthroplasty (TSA), particularly in the elderly population. This study reviewed long-term results of HA and TSA in patients older than 70 years with glenohumeral osteoarthritis. During a 30-year period, 403 shoulders had undergo...

journal_title：Orthopedics

authors： Werthel JD,Schoch B,Adams JE,Schleck C,Cofield R,Steinmann SP

更新日期：2018-07-01 00:00:00

abstract：:Heterotopic ossification and scapular notching are common following reverse total shoulder arthroplasty. Compared with the original Grammont-style prosthesis with a medialized center of rotation (COR) and a 155° neck-shaft angle, lateralization of COR and reduction of neck-shaft angle have been associated with decreas...

journal_title：Orthopedics

authors： Nelson R,Lowe JT,Lawler SM,Fitzgerald M,Mantell MT,Jawa A

更新日期：2018-07-01 00:00:00