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https://www.readbyqxmd.com/read/28728432/postoperative-recurrence-of-instability-due-to-new-anterior-glenoid-rim-fractures-after-arthroscopic-bankart-repair
#1
Shigeto Nakagawa, Takehito Hirose, Yuta Tachibana, Ryo Iuchi, Tatsuo Mae
BACKGROUND: Computed tomography (CT) sometimes reveals a new fracture of the anterior glenoid rim in patients with postoperative recurrence of instability after arthroscopic Bankart repair using suture anchors, but there have been few previous reports about such fractures. HYPOTHESIS: The placement of a large number of suture anchors during arthroscopic Bankart repair might be associated with a new glenoid rim fracture. STUDY DESIGN: Cohort study; Level of evidence, 3...
July 1, 2017: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/28726147/stent-migration-following-endoscopic-suture-fixation-of-esophageal-self-expandable-metal-stents-a-systematic-review-and-meta-analysis
#2
Ryan Law, Anoop Prabhu, Larissa Fujii-Lau, Carol Shannon, Siddharth Singh
BACKGROUND: Covered self-expandable metal stents (SEMS) are utilized for the management of benign and malignant esophageal conditions; however, covered SEMS are prone to migration. Endoscopic suture fixation may mitigate the migration risk of covered esophageal SEMS. Hence, we conducted a systematic review and meta-analysis to evaluate the effectiveness and safety of endoscopic suture fixation for covered esophageal SEMS. METHODS: Following PRISMA guidelines, we performed a systematic review from 2011 to 2016 to identify studies (case control/case series) reporting the technical success and migration rate of covered esophageal SEMS following endoscopic suture fixation...
July 19, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28717607/arthroscopic-trans-osseous-rotator-cuff-repair
#3
Claudio Chillemi, Matteo Mantovani
BACKGROUND: Mechanical factors are at the basis of any tendon healing process, being pressure an aspect able to positively influence it. For this reason transosseous rotator cuff repair represents the gold standard procedure for patients affected by a cuff tear, maximizing the tendon footprint contact area and reducing motion at the tendon to bone interface. METHODS: The Authors present an all arthroscopic suture bridge-like transosseous repair with the preparation of a single transosseous tunnel perfor med thanks to a precise dedicated instrument (Compasso®) and one implant (Elite-SPK®) with the use of only 3 suture wires...
January 2017: Muscles, Ligaments and Tendons Journal
https://www.readbyqxmd.com/read/28713633/the-floating-anchored-craniotomy
#4
Matthew J Gutman, Elena How, Teresa Withers
BACKGROUND: The "floating anchored" craniotomy is a technique utilized at our tertiary neurosurgery institution in which a traditional decompressive craniectomy has been substituted for a floating craniotomy. The hypothesized advantages of this technique include adequate decompression, reduction in the intracranial pressure, obviating the need for a secondary cranioplasty, maintained bone protection, preventing the syndrome of the trephined, and a potential reduction in axonal stretching...
2017: Surgical Neurology International
https://www.readbyqxmd.com/read/28706824/pectoralis-major-repair-with-unicortical-button-fixation-and-suture-tape
#5
Anthony Sanchez, Marcio B Ferrari, Salvatore J Frangiamore, George Sanchez, Bradley M Kruckeberg, Matthew T Provencher
Although injuries of the pectoralis major muscle are generally uncommon, ruptures of the pectoralis major are occasionally seen in younger, more active patients who participate in weightlifting activities. These injuries usually occur during maximal contraction of the muscle, while in extension and external rotation. In the case of a rupture, operative treatment is advocated especially in young, active patients regardless of the chronicity of the injury. Various surgical techniques for reattachment of the avulsed tendon have been described, but bone tunnel and suture anchor repair techniques are most widely used...
June 2017: Arthroscopy Techniques
https://www.readbyqxmd.com/read/28706821/arthroscopic-transtendinous-biceps-tenodesis-with-all-suture-anchor
#6
Chien-An Shih, Florence L Chiang, Chih-Kai Hong, Cheng-Wei Lin, Ping-Hui Wang, I-Ming Jou, Wei-Ren Su
There are several methods for long head of the biceps (LHB) tenodesis, yet the optimal option is still debatable. Here we introduce a technique for arthroscopic suprapectoral biceps tenodesis with an all-suture anchor, the transtendinous biceps tenodesis technique. The LHB tenodesis is performed by using the Y-Knot anchor (1.3-mm). A standard suprapectoral approach is used for the tenodesis. A 1.3-mm drill bit is used to drill through the midportion of the biceps tendon and underlying bone to make a pilot hole...
June 2017: Arthroscopy Techniques
https://www.readbyqxmd.com/read/28706818/arthroscopic-repair-of-posterior-bony-bankart-lesion-and-subscapularis-remplissage
#7
Colten Luedke, Stefan J Tolan, John M Tokish
Posterior shoulder instability with glenoid bone loss has only a fraction of the prevalence of anterior instability. Unlike the latter, there is a paucity of literature regarding the treatment of posterior bony Bankart lesions and even less with concomitant reverse Hill-Sachs lesions. This combination of pathology leads to a difficult situation regarding treatment options. We present our technique for arthroscopic repair of a posterior bony Bankart lesion and reverse Hill-Sachs lesion. The importance of proper portal placement cannot be overstated...
June 2017: Arthroscopy Techniques
https://www.readbyqxmd.com/read/28706810/a-simple-all-arthroscopic-knotless-suture-lasso-loop-technique-for-suprapectoral-biceps-tenodesis
#8
David Saper, Xinning Li
A variety of pathology of the long head of the biceps tendon can contribute to anterior shoulder pain in adults that can be managed with either arthroscopic tenotomy or tenodesis when conservative treatment fails. Biceps deformity or the Popeye sign is a major concern in patients after tenotomy. Biceps tenodesis can be performed in a variety of ways with different sized anchors and at different locations (suprapectoral or subpectoral). Several studies have shown that patient outcomes and complication rates are similar between all-arthroscopic suprapectoral biceps tenodesis and open subpectoral biceps tenodesis...
June 2017: Arthroscopy Techniques
https://www.readbyqxmd.com/read/28706808/transosseous-posterior-meniscal-root-reinsertion-using-knotless-anchor-for-tibial-fixation
#9
Alejandro Espejo-Baena, Alejandro Espejo-Reina, María Josefa Espejo-Reina, María Belén Martín-Castilla, Jaime Dalla-Rosa Nogales, Enrique Sevillano-Pérez
A technique for posterior meniscal root reinsertion is presented. With the arthroscope in the central transtendinous portal for a better view, a 5-mm transtibial tunnel is created with the aid of an anterior cruciate ligament guide open to 45°. A suture device, which consists of a long needle with an eyelet on its tip, is introduced through the tunnel with a suture thread inserted through the eyelet, while the meniscus is stabilized with a grasper inserted through the anterior portal. The meniscus is pierced with the device, and the suture thread is recovered with said grasper...
June 2017: Arthroscopy Techniques
https://www.readbyqxmd.com/read/28706793/medial-meniscus-posterior-root-repair-using-a-transtibial-technique
#10
Jarret M Woodmass, Rohith Mohan, Michael J Stuart, Aaron J Krych
The meniscal roots are critical in maintaining the normal shock absorbing function of the meniscus. If a meniscal root tear is left untreated, meniscal extrusion can occur rendering the meniscus nonfunctional resulting in degenerative arthritis. Two main repair techniques are described: (1) suture anchors (direct fixation) and (2) sutures pulled through a tibial tunnel (indirect fixation). Meniscal root repair using a suture anchor technique is technically challenging requiring a posterior portal and a curved suture passing device that can be difficult to manipulate within the knee...
June 2017: Arthroscopy Techniques
https://www.readbyqxmd.com/read/28695557/impact-of-new-technologies-and-experience-on-procedural-aspects-of-surgical-aortic-valve-replacement-a-process-analysis
#11
Bettina Langhammer, Maria Nucera, Lars Englberger, Eva Roost, David Reineke, Florian Schönhoff, Henriette Most, Bernhard Winkler, Fabian Gisler, Thierry Carrel, Christoph Huber
BACKGROUND: Surgical aortic valve replacement (SAVR) is the treatment of choice in severe symptomatic aortic valve disease. New techniques and prostheses have been recently developed to facilitate the procedure and reduce aortic cross-clamp time (AOx). The aim of this study was to analyse the different procedural steps in order to identify the most time-consuming part during aortic clamping time and to compare impact of experience on procedural aspects. METHODS: AOx during SAVR was divided into five consecutive steps...
July 11, 2017: Swiss Medical Weekly
https://www.readbyqxmd.com/read/28689827/subacromial-corticosteroid-injections-transiently-decrease-suture-anchor-pullout-strength-biomechanical-studies-in-rats
#12
Oleg Dolkart, Ofir Chechik, Assaf Bivas, Tamar Brosh, Michael Drexler, Zachary Weinerman, Eran Maman
BACKGROUND: Arthroscopic rotator cuff (RC) repair incorporates suture anchors to secure torn RC tendons to the greater tuberosity (GT) bone. RC repair strength depends on the anchor-bone interface and on the quality of the GT. We evaluated the effect of single and multiple corticosteroid injections on the pullout strength of suture anchors. METHODS: Fifty rats were divided into those receiving saline solution injection (control group), a single methylprednisolone acetate (MTA) injection (MTA1 group), or 3 once-weekly MTA injections (MTA3 group)...
July 6, 2017: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/28685589/surgeon-preference-influence-and-treatment-of-thumb-carpometacarpal-arthritis
#13
Zachary Deutch, Steven R Niedermeier, Hisham M Awan
BACKGROUND: The purpose of this study was to evaluate current surgical practice patterns, the factors that influence these patterns, and overall trends in the treatment of thumb carpometacarpal osteoarthritis. METHODS: An online survey containing 14 questions was sent to all active members of the American Society for Surgery of the Hand. Information on demographics and treatments was collected. Results were anonymously uploaded to an online spreadsheet. RESULTS: A total of 823 responses were recorded...
July 1, 2017: Hand: Official Journal of the American Association for Hand Surgery
https://www.readbyqxmd.com/read/28684231/mid-term-to-long-term-outcome-of-the-open-bankart-repair-for-recurrent-traumatic-anterior-dislocation-of-the-shoulder
#14
Robert J Neviaser, Michael T Benke, Andrew S Neviaser
BACKGROUND: The purpose of this study was to assess the long-term outcome of the open Bankart repair for traumatic, recurrent anterior dislocation of the shoulder by evaluation of recurrence, range of motion, return to sports, arthritis, patient satisfaction, and outcome measures. METHODS: Of 162 patients, 127 patients (mean age, 31 years) were evaluated at a mean follow-up of 17.1 years (5-24) after undergoing an open Bankart repair using suture anchors. An independent orthopedic surgeon obtained a history and examined each for range of motion...
July 3, 2017: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/28684171/biomechanical-tensile-strength-analysis-for-medial-patellofemoral-ligament-reconstruction
#15
Patrick W Joyner, Jeremy Bruce, Travis S Roth, Frederic Baker Mills, Scott Winnier, Ryan Hess, Luke Wilcox, Aaron Mates, Tim Frerichs, James R Andrews, Charles A Roth
BACKGROUND: Medial patellofemoral ligament (MPFL) reconstruction is a surgery for acute and chronic dislocating patella. Several surgical techniques have been described. No biomechanical study has compared suture anchors, interference screws, and suspensory cortical fixation for MPFL reconstruction using human gracilis allograft. METHODS: Twelve human cadaver knees were used for the analysis of five MPFL reconstruction techniques on the femur (F) and patella (P): suspensory cortical (SC), interference screw (IS) and suture anchor (SA) fixation (SC-F/SC-P, SC-F/IS-P, SC-F/SA-P, IS-F/SC-P, IS-F/IS-P)...
July 3, 2017: Knee
https://www.readbyqxmd.com/read/28662251/the-intra-articular-wave-sign-as-a-landmark-for-suture-anchor-placement-in-arthroscopic-remplissage
#16
Cynthia A Kahlenberg, Grant H Garcia, Ryan M Degen, Joseph N Liu, Joshua S Dines
In arthroscopic remplissage, surgeons may inadvertently pass sutures through the teres minor rather than the infraspinatus tendon. This misplacement of the sutures may lead to poor outcomes. The authors describe the novel use of the posterior band of the inferior glenohumeral ligament, known as the "wave sign," as a reliable intra-articular landmark for suture anchor placement to improve suture passage accuracy. Twelve cadaveric shoulders underwent arthroscopic remplissage by a fellowship-trained surgeon. During the first phase of the study, remplissage was performed on 6 specimens with standard technique...
June 29, 2017: Orthopedics
https://www.readbyqxmd.com/read/28660731/zygomaticomaxillary-suture-maturation-part-ii-the-influence-of-sutural-maturation-on-the-response-to-maxillary-protraction
#17
F Angelieri, A C Ruellas, M S Yatabe, L H S Cevidanes, L Franchi, C Toyama-Hino, H J De Clerck, T Nguyen, J A McNamara
OBJECTIVE: To evaluate the influence of the maturational stages of zygomaticomaxillary sutures (ZMS) on the response to maxillary protraction. SUBJECTS AND METHODS: A total of 40 Class III patients were treated retrospectively with either a combination of rapid maxillary expansion and facial mask (RME/FM) or bone-anchored maxillary protraction (BAMP). The RME/FM group consisted of 18 patients (mean age 8.3 years), while the BAMP group was comprised of 22 patients (mean age 11...
June 29, 2017: Orthodontics & Craniofacial Research
https://www.readbyqxmd.com/read/28660143/distal-triceps-injuries-including-snapping-triceps-a-systematic-review-of-the-literature
#18
Kimberley Shuttlewood, James Beazley, Christopher D Smith
AIM: To review current literature on types of distal triceps injury and determine diagnosis and appropriate management. METHODS: We performed a systematic review in PubMed, Cochrane and EMBASE using the terms distal triceps tears and snapping triceps on the 10(th) January 2017. We excluded all animal, review, foreign language and repeat papers. We reviewed all papers for relevance and of the papers left we were able to establish the types of distal triceps injury, how these injuries are diagnosed and investigated and the types of management of these injuries including surgical...
June 18, 2017: World Journal of Orthopedics
https://www.readbyqxmd.com/read/28652162/holding-strength-of-a-hem-o-lok-lapra-ty-clip-combination-on-sutures-used-during-partial-nephrectomy
#19
Bikal Paka, Robert Bossemeyer, Mouafak Tourojman, Ruchir Gupta, Brian R Lane
OBJECTIVE: To investigate the anti-slip strength of closing systems employing sutures terminated with a Hem-o-Lok®/Lapra-Ty® clip combination to determine which sutures perform best for this application. Partial nephrectomy (PN) is the reference standard for treatment of small renal masses. The main disadvantage of PN is the risk of technical complications, including renorrhaphy site bleeding and urine leak. MATERIALS AND METHODS: A materials testing system produced a constant velocity pull on the free end of an anchored suture...
June 23, 2017: Urology
https://www.readbyqxmd.com/read/28630725/endoscopic-repair-of-hip-abductor-tears-outcomes-with-two-year-follow-up
#20
J W Thomas Byrd, Kay S Jones
Abductor lesions are increasingly recognized as a source of recalcitrant laterally based hip pain and dysfunction. There is a growing body of evidence that many of these may be amenable to endoscopic repair. To report the demographic data and outcomes of endoscopic hip abductor repair. Twelve patients underwent endoscopic abductor repair with 2-year follow-up. These patients were prospectively assessed with modified Harris hip and iHOT scores. The indications for surgery were clinical and MRI findings of symptomatic abductor tears that had failed conservative treatment...
January 2017: Journal of Hip Preservation Surgery
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