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 cuff repair would result in significantly more footprint contact area and pressure between the rotator cuff and the humeral tuberosity. MATERIALS AND METHODS:Eighteen ovine infraspinatus tendons were repaired using 1 of 3 simulated arthroscopic techniques: a double-row repair, the suture-bridge technique, and a triple-row repair. The triple-row repair technique is a modification of the suture-bridge technique that uses an additional reducing anchor between the medial and lateral rows. Six samples were tested per group. Pressure-indicating film was used to measure the footprint contact area and pressure after each repair. RESULTS:The triple-row repair resulted in significantly more rotator cuff footprint contact area and contact pressure compared with the double-row technique and the standard suture-bridge technique. No statistical difference in contact area or contact pressure was found between the double-row technique and the suture-bridge technique. CONCLUSION:The triple-row technique for rotator cuff repair results in significantly more footprint contact area and contact pressure compared with the double-row and standard suture-bridge techniques. This more anatomic repair may improve the healing rate when performing arthroscopic rotator cuff repair.
journal_name
J Shoulder Elbow Surgjournal_title
Journal of shoulder and elbow surgeryauthors
Ostrander RV 3rd,McKinney BIdoi
10.1016/j.jse.2011.10.027subject
Has Abstractpub_date
2012-10-01 00:00:00pages
1406-12issue
10eissn
1058-2746issn
1532-6500pii
S1058-2746(11)00536-2journal_volume
21pub_type
杂志文章abstract::Glenoid component loosening is the most common early mode of failure of total shoulder arthroplasty (TSA) We hypothesised that the use of a pegged glenoid component with a modern glenoid reaming system and an instrumented cement pressurization technique would achieve a low prevalence of early radiolucent lines. Of 81 ...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jse.2008.01.147
更新日期:2008-09-01 00:00:00
abstract:BACKGROUND:This study assessed whether treating medial end clavicular fractures using an inverted distal clavicle locking plate, twisted through 90° around its axis, would allow for a less invasive surgical approach and improve screw trajectory insertion. MATERIALS AND METHODS:We searched the databases of the 2 senior...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2018.08.047
更新日期:2019-04-01 00:00:00
abstract:HYPOTHESIS:This study was conducted to test the hypothesis that patients would have improved pain and range of motion after conversion total shoulder arthroscopy but that overall outcome would be substantially affected by the need for removal of the humeral component and associated alterations of bony anatomy or soft t...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2011.01.024
更新日期:2011-12-01 00:00:00
abstract:BACKGROUND:The critical shoulder angle (CSA) has been shown to be correlated with shoulder disease states. The biomechanical hypothesis to explain this correlation is that the CSA changes the shear and compressive forces on the shoulder. The objective of this study is to test this hypothesis by use of a validated compu...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2020.03.002
更新日期:2020-10-01 00:00:00
abstract:BACKGROUND:Post-traumatic elbow arthrofibrosis (PEA) and its associated limitations to elbow range of motion (ROM) are a recognized consequence of trauma to the pediatric elbow. Closed manipulation under anesthesia (CMUA) of the elbow can be performed in pediatric patients as a nonoperative attempt to improve dysfuncti...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2019.10.004
更新日期:2020-02-01 00:00:00
abstract::Accurate positioning of the prosthetic humeral head is necessary to reproduce normal glenohumeral kinematics and to avoid damage to the rotator cuff and impingement on the glenoid component or coracoacromial arch. Proper positioning of the head requires accurate placement of the stem and prosthetic designs that allow ...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2004.09.026
更新日期:2005-01-01 00:00:00
abstract::The purpose of this anatomic study was to evaluate potential causes of rupture of the distal biceps tendon, to assess the dynamic relationship of the proximal radioulnar joint during pronation and supination, and to identify potential sites of impingement of the distal biceps tendon. For the anatomic study specimens w...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/s1058-2746(05)80044-8
更新日期:1995-05-01 00:00:00
abstract:BACKGROUND:Reverse shoulder arthroplasty leads to arm lengthening. Different techniques have been described to determine postoperative lengthening. The purpose of this study was to evaluate the reliability of the acromiohumeral distance (AHD) in determining arm lengthening after reverse shoulder arthroplasty. METHODS:...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jse.2016.02.017
更新日期:2016-09-01 00:00:00
abstract:BACKGROUND:Further studies are required to determine the effectiveness of conservative treatment of partial-thickness rotator cuff tear (PTRCT). Here, we aim to identify the predictors of failure after conservative treatment in a large series of patients with symptomatic PTRCT. METHODS:The outcome of conservative trea...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2019.05.009
更新日期:2020-01-01 00:00:00
abstract:BACKGROUND:Surgical stabilization of the sternoclavicular joint (SCJ) is infrequent, and cardiothoracic surgery assistance is often recommended. Patient safety and surgeon efficiency may be improved by greater understanding of the anatomic relationships near the SCJ. The purpose of this study is to determine the distan...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2012.10.037
更新日期:2013-07-01 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
pub_type: 杂志文章
doi:10.1016/j.jse.2016.03.008
更新日期:2016-11-01 00:00:00
abstract:BACKGROUND:Although the effect of 3-dimensional (3D) planning for total shoulder arthroplasty (TSA) on component positioning and patient outcomes has been increasingly studied, the effect of 3D planning on surgeon decision making has not been well studied. METHODS:A retrospective review was performed of a database con...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2020.06.032
更新日期:2020-07-07 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
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.jse.2014.02.022
更新日期:2014-08-01 00:00:00
abstract:HYPOTHESIS:Traumatic injuries to the ulnar nerve at the elbow are a frequent problem as it is vulnerable to stretching and compression with motion of the upper limb. The aim of the present study was to explore the course of the ulnar nerve at the elbow and forearm and to determine possible anatomical structures that ma...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2009.03.004
更新日期:2009-07-01 00:00:00
abstract:BACKGROUND:The shoulder capsule is the main static stabilizer of the glenohumeral joint. However, few studies specifically address the function of the superior shoulder capsule, which is usually damaged in patients with complete rotator cuff tears. Therefore, the purpose of this study was to determine the biomechanical...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2013.09.025
更新日期:2014-05-01 00:00:00
abstract:BACKGROUND:Sensory innervation to the shoulder provided by the distal suprascapular nerve (dSSN) remains the subject of debate. The purpose of this study was to establish consensus with respect to the anatomic features of the sensory branches of the dSSN. The relevant hypothesis was that the dSSN would give off 3 senso...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2019.02.016
更新日期:2019-09-01 00:00:00
abstract:BACKGROUND:Distal biceps reconstruction for chronic rupture often requires a graft to recover length and allow for distal tendon reattachment to bone. Our purpose was to assess peak strength and endurance recovery following biceps reconstruction with tendon grafts. HYPOTHESIS:We hypothesized that allograft reconstruct...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2019.12.016
更新日期:2020-04-01 00:00:00
abstract:BACKGROUND:Management of periprosthetic infection after reverse shoulder arthroplasty (RSA) remains a challenge. Whereas the infection rate after RSA has improved, more information would be helpful to identify patient risk factors for infection after RSA. The purpose of this study was to evaluate risk factors for infec...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2014.05.020
更新日期:2015-02-01 00:00:00
abstract::The glenoid articular surface is best studied radiographically on a tangential projection with both true anteroposterior and axillary views. Forty-one dry scapulas were studied under fluoroscopy to define the axillary projection that would provide a true scapular lateral view. The superior and inferior articular margi...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:
更新日期:2000-03-01 00:00:00
abstract::We identified 5 patients with valgus instability of the elbow due to nonunion of a previous fracture of the medial epicondyle. There were 4 male patients and 1 female patient with a mean age of 35 years (range, 15-54 years). The original avulsion fracture of the medial epicondyle had occurred a mean of 10.1 years prev...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1067/mse.2002.126206
更新日期:2002-09-01 00:00:00
abstract:BACKGROUND:The management of a failed shoulder arthroplasty represents a complex and difficult problem for the treating surgeon, with potential difficulties and complications that are related to the need to remove a well-fixed stem. The aim of this study is to compare the intraoperative complications, postoperative com...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2015.10.007
更新日期:2016-05-01 00:00:00
abstract:HYPOTHESIS:Recent studies have demonstrated a potentially critical role of matrix metalloproteinases (MMPs) and tissue inhibitors of matrix metalloproteinases (TIMPs) in the pathophysiology of rotator cuff tears. We hypothesize that local delivery of a MMP inhibitor after surgical repair of the rotator cuff will improv...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2009.07.010
更新日期:2010-04-01 00:00:00
abstract:BACKGROUND:Several radiologic parameters representing scapular morphology have been proposed as risk factors for degenerative posterosuperior rotator cuff tear (PSRCT). The causes of PSRCT are multifactorial; many reported risk factors are compound entities. However, no determination, made after adjustment with previou...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2020.10.004
更新日期:2020-11-13 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
pub_type: 杂志文章
doi:10.1016/j.jse.2019.03.024
更新日期:2019-11-01 00:00:00
abstract:BACKGROUND:Non-cross-linked xenogeneic extracellular matrix graft materials have typically elicited a hypersensitivity reaction when implanted into humans or other primates. The purpose of this study was to examine the histologic and immune response to a non-cross-linked porcine-derived dermal extracellular matrix graf...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2011.03.014
更新日期:2012-05-01 00:00:00
abstract:BACKGROUND:The identification and precise removal of bony impingement lesions during arthroscopic débridement arthroplasty for elbow osteoarthritis requires a high level of experience and surgical skill. We have developed a new technique to identify the impinging osteophytes on a computer display by simulating elbow mo...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2020.12.002
更新日期:2021-01-21 00:00:00
abstract::A modified technique of scapulothoracic fusion was used in 6 patients who did not have muscular dystrophy and who were later evaluated clinically. The cause of the painful winging of the scapula was traumatic disruption of the trapezius and the accessory nerve in 3 patients, injury to the brachial plexus in 2, and Spr...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2004.09.008
更新日期:2005-07-01 00:00:00
abstract:OBJECTIVE:Evidence for effective management of shoulder impingement is limited. The present study aimed to quantify the clinical, neurophysiological, and biomechanical effects of a scapular motor control retraining for young individuals with shoulder impingement signs. METHOD:Sixteen adults with shoulder impingement s...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2012.06.010
更新日期:2013-04-01 00:00:00
abstract:BACKGROUND:Management of shoulder arthritis associated with deltoid paralysis can be very challenging. The purpose of this study was to report the outcome of reverse shoulder arthroplasty with pedicled pectoralis transfer to reconstruct the anterior deltoid in patients with symptomatic shoulder arthritis and a paralyze...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2017.07.007
更新日期:2018-01-01 00:00:00
abstract::We dissected 80 shoulders from 44 fresh cadavers to define variants of the coracoacromial ligament and their relationship to rotator cuff degeneration. The shapes and the geometric data of the ligaments were investigated, and the rotator cuffs of the cadavers were evaluated macroscopically. Five main types of coracoac...
journal_title:Journal of shoulder and elbow surgery
pub_type: 杂志文章
doi:10.1016/j.jse.2007.05.015
更新日期:2008-01-01 00:00:00