The influence of intramedullary fixation on figure-of-eight wiring for surgical neck fractures of the proximal humerus: a biomechanical comparison.

abstract：BACKGROUND:The purpose of this study was to introduce the procedure value index (PVI) and apply this value instrument to shoulder arthroplasty. The PVI uses the value equation in units of minimal clinically important difference (MCID) to provide an objective system of quantifying value-driven care. Secondarily, we desc...

journal_title：Journal of shoulder and elbow surgery

authors： Berglund DD,Law TY,Rosas S,Kurowicki J,Giveans MR,Mijic D,Levy JC

更新日期：2019-02-01 00:00:00

abstract：BACKGROUND:Propionibacterium acnes is a recognized pathogen in postoperative shoulder infections. A recent study reported growth of P acnes in 42% of glenohumeral joints in primary shoulder arthroplasty, concluding that P acnes may cause shoulder osteoarthritis. Whether these results reflect true bacterial infection or...

journal_title：Journal of shoulder and elbow surgery

authors： Maccioni CB,Woodbridge AB,Balestro JC,Figtree MC,Hudson BJ,Cass B,Young AA

更新日期：2015-08-01 00:00:00

abstract：:The strength of classic transosseous suture repair of rotator cuff tendons was compared with similar repairs with four "third-generation" suture anchors. Results demonstrate the repair construct selected had a significant influence on failure at ultimate load (p = 0.005). Among the anchors tested the Statak design was...

journal_title：Journal of shoulder and elbow surgery

authors： Craft DV,Moseley JB,Cawley PW,Noble PC

更新日期：1996-01-01 00:00:00

abstract：BACKGROUND:Since the advent of stemless implants, several different fixation feature designs have been used to improve primary implant stability. These stemless designs are diverse, and the rationale for their selection and design has not been thoroughly studied. Accordingly, this investigation assessed the effect of s...

journal_title：Journal of shoulder and elbow surgery

authors： Reeves JM,Langohr GDG,Athwal GS,Johnson JA

更新日期：2018-12-01 00:00:00

abstract：BACKGROUND:Shear forces at the bone-implant interface lead to a loss of reduction after locking plate fixation of proximal humeral fractures. The aim of the study was to analyze the roles of medial support screws and screw augmentation in failure loads and motion at the bone-implant interface after locking plate fixati...

journal_title：Journal of shoulder and elbow surgery

authors： Schliemann B,Seifert R,Rosslenbroich SB,Theisen C,Wähnert D,Raschke MJ,Weimann A

更新日期：2015-12-01 00:00:00

abstract：HYPOTHESIS:Triceps tendon anatomy is important for surgical approaches to the elbow and tendon repair. The purpose of this study is to describe both the qualitative and quantitative anatomy of the triceps brachii tendon insertion. MATERIALS AND METHODS:Thirty-six elbows were dissected from twenty-three cadavers. Dimen...

journal_title：Journal of shoulder and elbow surgery

authors： Keener JD,Chafik D,Kim HM,Galatz LM,Yamaguchi K

更新日期：2010-04-01 00:00:00

abstract：BACKGROUND:Accurate glenoid component placement is important to prevent glenoid component failure in total shoulder arthroplasty (TSA). Navigation may reduce the variability of glenoid component version and inclination; therefore, the aims of this study were to determine, in patients undergoing TSA, whether computer na...

journal_title：Journal of shoulder and elbow surgery

authors： Nashikkar PS,Scholes CJ,Haber MD

更新日期：2019-12-01 00:00:00

abstract：BACKGROUND:The treatment of periprosthetic joint infection is a difficult challenge in shoulder arthroplasty. This study investigated 1-stage modular component exchange vs. 1-stage complete removal and reimplantation (CRR) vs. 2-stage revision arthroplasty for periprosthetic joint infection. METHODS:Between January 1,...

journal_title：Journal of shoulder and elbow surgery

authors： Stone GP,Clark RE,O'Brien KC,Vaccaro L,Simon P,Lorenzetti AJ,Stephens BC,Frankle MA

更新日期：2017-07-01 00:00:00

abstract：:The purpose of this study was to document the diagnosis, surgical treatment, and functional outcome in patients with subscapularis ruptures after shoulder arthroplasty. Prospective objective and subjective data were collected on 7 patients with symptomatic rupture of the subscapularis tendon after shoulder arthroplast...

journal_title：Journal of shoulder and elbow surgery

authors： Miller BS,Joseph TA,Noonan TJ,Horan MP,Hawkins RJ

更新日期：2005-09-01 00:00:00

abstract：BACKGROUND:Mobile technology offers the prospect of delivering high-value care with increased patient access and reduced costs. Advances in mobile health (mHealth) and telemedicine have been inhibited by the lack of interconnectivity between devices and software and inability to process consumer sensor data. The object...

journal_title：Journal of shoulder and elbow surgery

authors： Ramkumar PN,Haeberle HS,Navarro SM,Sultan AA,Mont MA,Ricchetti ET,Schickendantz MS,Iannotti JP

更新日期：2018-07-01 00:00:00

abstract：BACKGROUND:Studies suggest that arthroscopic repair techniques may have high recurrence rates for larger rotator cuff tears. A more anatomic repair may improve the success rate when performing arthroscopic rotator cuff repair. We hypothesized that a triple-row modification of the suture-bridge technique for rotator cuf...

journal_title：Journal of shoulder and elbow surgery

authors： Ostrander RV 3rd,McKinney BI

更新日期：2012-10-01 00:00:00

abstract：:An anatomic structure frequently observed during glenohumeral joint arthroscopy is described as the vincula of the long head of the biceps brachia tendon. These vincula were present in 24.3% of 411 shoulders (390 patients) undergoing shoulder arthroscopy. There was single vinculum in 56 shoulders, two vincula in 32, t...

journal_title：Journal of shoulder and elbow surgery

authors： Johnson LL,Bays BM,Eda van Dyk G

更新日期：1992-05-01 00:00:00

abstract：BACKGROUND:Locked anterior shoulder (LAS) with static instability and anterior glenoid bone loss is challenging in the elderly population. Reverse shoulder arthroplasty (RSA) has been employed in treating these patients. No study has compared RSA for LAS with classically indicated RSA. METHODS:A retrospective case-con...

journal_title：Journal of shoulder and elbow surgery

authors： Kurowicki J,Triplet JJ,Momoh E,Moor MA,Levy JC

更新日期：2016-12-01 00:00:00

abstract：BACKGROUND:When fixed with bone ingrowth, a tight diaphyseal press fit, or cement, the humeral component of a shoulder arthroplasty may present problems of malposition, stress shielding, or periprosthetic fracture or difficulty with removal at revision arthroplasty. We have avoided the need for these fixation methods b...

journal_title：Journal of shoulder and elbow surgery

authors： Lucas RM,Hsu JE,Gee AO,Neradilek MB,Matsen FA 3rd

更新日期：2016-11-01 00:00:00

abstract：HYPOTHESIS:Type IIA, IIB, and V lateral clavicular fractures (Craig modification of the Neer classification) are characterized by a constant displacement and are associated with a high rate of nonunion. The aim of this study is to verify whether the reduction and arthroscopic stabilization of these clavicular fractures...

journal_title：Journal of shoulder and elbow surgery

authors： Motta P,Bruno L,Maderni A,Tosco P,Mariotti U

更新日期：2014-03-01 00:00:00

abstract：BACKGROUND:Deep prosthetic infection is a potentially devastating complication after total elbow arthroplasty, with an incidence of up to 12%. This study examined the demographics, microbiologic profile, and outcomes of infected total elbow arthroplasty treated with 2-stage revision in a tertiary referral unit. METHOD...

journal_title：Journal of shoulder and elbow surgery

authors： Rudge WBJ,Eseonu K,Brown M,Warren S,Majed A,Bayley IL,Lambert SM,Higgs D,Falworth M

更新日期：2018-05-01 00:00:00

abstract：BACKGROUND:Scapular notching is a well-documented complication of reverse shoulder arthroplasty. The effect of scapular notching on glenoid fixation is unknown. MATERIALS AND METHODS:This study dynamically evaluated reverse shoulder glenoid baseplate fixation and assessed the effect of scapular notching on fixation in...

journal_title：Journal of shoulder and elbow surgery

authors： Roche CP,Stroud NJ,Martin BL,Steiler CA,Flurin PH,Wright TW,DiPaola MJ,Zuckerman JD

更新日期：2013-07-01 00:00:00

abstract：BACKGROUND:A thickened joint capsule is believed to be one of the most specific manifestations of and the primary restraint against range of motion (ROM) in frozen shoulders. The purpose of this study was to evaluate the relationship among ROMs under general anesthesia before surgery and the effects of each joint capsu...

journal_title：Journal of shoulder and elbow surgery

authors： Hagiwara Y,Kanazawa K,Ando A,Sekiguchi T,Koide M,Yabe Y,Suzuki K,Itoi E

更新日期：2020-09-01 00:00:00

abstract：:Several studies have documented an association between the type III acromion and rotator cuff tears. However, controversy exists as to whether the shape of the acromion is an innate anatomic characteristic. The purpose of this study was to evaluate the prevalence of the type III acromion in young asymptomatic athletes...

journal_title：Journal of shoulder and elbow surgery

authors： Speer KP,Osbahr DC,Montella BJ,Apple AS,Mair SD

更新日期：2001-09-01 00:00:00

abstract：BACKGROUND:Nonoperative treatment of displaced medial clavicle fractures often leads to poor functional outcomes and painful nonunions. This study investigates the functional outcomes of patients undergoing operative fixation of these fractures. METHODS:We investigated 27 patients undergoing operative fixation of a me...

journal_title：Journal of shoulder and elbow surgery

authors： Sidhu VS,Hermans D,Duckworth DG

更新日期：2015-11-01 00:00:00

abstract：BACKGROUND:A large engaging Hill-Sachs lesion (HSL) with subcritical glenoid bone loss (GBL) is approached through either increasing the glenoid arc by the Latarjet procedure or converting the HSL to an extra-articular defect by arthroscopic Bankart repair with remplissage (BRR). Until now, there has been no evidence-b...

journal_title：Journal of shoulder and elbow surgery

authors： Haroun HK,Sobhy MH,Abdelrahman AA

更新日期：2020-10-01 00:00:00

abstract：:Understanding of the distal biceps anatomy, mechanics, and biology during the last 75 years has greatly improved the physician's ability to advise and to treat patients with ruptured distal tendons. The goal of this paper is to review the past and current advances on complete distal biceps ruptures as well as controve...

journal_title：Journal of shoulder and elbow surgery

authors： Schmidt CC,Savoie FH 3rd,Steinmann SP,Hausman M,Voloshin I,Morrey BF,Sotereanos DG,Bero EH,Brown BT

更新日期：2016-10-01 00:00:00

abstract：:Nonunion of the proximal humerus is a challenging problem. Since 1996, we have performed interlocking intramedullary nailing for the treatment of proximal humeral nonunions with the Straight Nail System and bone grafting. The objective of this study was to investigate the clinical outcomes of this procedure in patient...

journal_title：Journal of shoulder and elbow surgery

authors： Yamane S,Suenaga N,Oizumi N,Minami A

更新日期：2008-09-01 00:00:00

abstract：BACKGROUND:Reconstruction of the native plane in biconcave eroded glenoids is difficult. Nevertheless, accurate reconstruction of this plane is imperative for successful total shoulder arthroplasty. This study aims to determine guidelines that can increase the accuracy of glenoid component positioning. METHODS:Three d...

journal_title：Journal of shoulder and elbow surgery

authors： Verstraeten TR,Deschepper E,Jacxsens M,Walravens S,De Coninck B,De Wilde LF

更新日期：2012-11-01 00:00:00

abstract：:We report 31 patients with displaced fractures of the proximal humerus treated by transitory percutaneous pinning. The Neer fracture classification was used; there were 7 two-part, 20 three-part, and 4 four-part fractures. The Constant score was used for evaluation of the results; the mean score was 80 points. The hig...

journal_title：Journal of shoulder and elbow surgery

authors： Soete PJ,Clayson PE,Costenoble VH

更新日期：1999-11-01 00:00:00

abstract：BACKGROUND:Radiofrequency technology for shoulder instability was rapidly adopted despite limited clinical evidence and a poor understanding of its indications. Reports of serious adverse events followed, leading to its abandonment. This paper presents findings from a multicenter randomized clinical trial evaluating th...

journal_title：Journal of shoulder and elbow surgery

authors： Mohtadi NG,Kirkley A,Hollinshead RM,McCormack R,MacDonald PB,Chan DS,Sasyniuk TM,Fick GH,Paolucci EO,Joint Orthopaedic Initiative for National Trials of the Shoulder-Canada.

更新日期：2014-08-01 00:00:00

abstract：BACKGROUND:Radiocapitellar pathology after traumatic injury to the elbow can be challenging to treat. The anconeus interposition arthroplasty has been proposed to treat radiocapitellar or proximal radioulnar joint dysfunction and pain, or both. This study evaluated whether radial head excision (native or prosthetic), f...

journal_title：Journal of shoulder and elbow surgery

authors： Rahmi H,Neumann JA,Klein C,van Eck CF,Lee BK,Itamura J

更新日期：2018-06-01 00:00:00

abstract：BACKGROUND:The purpose of this study is to help define the indications for rotator cuff repair by identifying predictors of failure of nonoperative treatment. METHODS:A prospective, multicenter, cohort study design was used. All patients with full-thickness rotator cuff tears on magnetic resonance imaging were offered...

journal_title：Journal of shoulder and elbow surgery

authors： Dunn WR,Kuhn JE,Sanders R,An Q,Baumgarten KM,Bishop JY,Brophy RH,Carey JL,Harrell F,Holloway BG,Jones GL,Ma CB,Marx RG,McCarty EC,Poddar SK,Smith MV,Spencer EE,Vidal AF,Wolf BR,Wright RW,MOON Shoulder Group.

更新日期：2016-08-01 00:00:00

abstract：BACKGROUND:After isolated subscapularis repair, improvement in shoulder function has been reported at short-term review. The purpose of this study was to determine whether arthroscopic subscapularis repair provides durable improvement in objective and subjective shoulder function with a low structural retear rate. MET...

journal_title：Journal of shoulder and elbow surgery

authors： Hasler A,Boyce G,Schallberger A,Jost B,Catanzaro S,Gerber C

更新日期：2019-11-01 00:00:00

abstract：BACKGROUND:Shoulder arthroplasty is the fastest growing joint replacement surgery in the United States, and optimal postoperative pain management is critical to optimize outcomes for these surgeries. Liposomal bupivacaine (LB) has gained popularity for its potential to provide extended postoperative pain relief with po...

journal_title：Journal of shoulder and elbow surgery

authors： Sabesan VJ,Shahriar R,Petersen-Fitts GR,Whaley JD,Bou-Akl T,Sweet M,Milia M

更新日期：2017-10-01 00:00:00