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https://www.readbyqxmd.com/read/28642667/surgical-treatment-of-acromioclavicular-dislocation-using-the-endobutton
#1
Renato Loureiro Teodoro, Alexandre Yukio Nishimi, Luciano Pascarelli, Roberto Rangel Bongiovanni, Marcelo Andreotti Perez Velasco, Eiffel Tsuyoshi Dobashi
OBJECTIVE: To evaluate the clinical and radiographic results of 23 patients diagnosed with acute type III acromioclavicular dislocation treated with the Endobutton. METHODS: Twenty-three patients with a diagnosis of type III acromioclavicular dislocation were treated surgically. RESULTS: Twenty-one patients were male (91.3%) and 2 (8.7%) were female. The dominant side was affected in 15 patients (65.21%) and the non-dominant side in 8 patients (34...
May 2017: Acta Ortopedica Brasileira
https://www.readbyqxmd.com/read/28635564/arthroscopic-fixation-of-acute-acromioclavicular-joint-disruption-with-tightrope%C3%A2-outcome-and-complications-after-minimum-2-2-5-years-follow-up
#2
Li-Feng Zhang, Bo Yin, Su Hou, Bing Han, De-Fa Huang
PURPOSE: To evaluate the midterm results of arthroscopic reconstruction of acute acromioclavicular (AC) joint disruption using TightRope™ system. METHODS AND MATERIAL: We retrospectively assess the results of 24 patients of acute AC joint dislocation who were operated using TightRope system. Constant and University of California, Los Angeles (UCLA) scores and coracoclavicular distance were calculated pre- and postoperatively. Data was entered into MS excel and analyzed using the SPSS version 17...
May 2017: Journal of Orthopaedic Surgery
https://www.readbyqxmd.com/read/28620415/a-novel-surgical-technique-for-fixation-of-recurrent-acromioclavicular-dislocations-ac-dog-bone-technique-in-combination-with-autogenous-semitendinosus-tendon-graft
#3
Patrick Holweg, Wolfgang Pichler, Gerald Gruber, Ellen Tackner, Franz Josef Seibert, Patrick Sadoghi, Gloria Hohenberger
Various surgical techniques have been described for the fixation of acromioclavicular (AC) dislocations. However, recurrent dislocation is one of the main complications associated with the majority of these techniques. We report a case of postoperative AC joint redislocation. In order to overcome recurrent dislocation after revision surgery, a reconstruction of the conoid and trapezoid ligament with the use of a free tendon graft in combination with a FiberTape was provided within a novel surgical technique...
2017: Case Reports in Medicine
https://www.readbyqxmd.com/read/28601491/a-validation-of-the-nottingham-clavicle-score-a-clavicle-acromioclavicular-joint-and-sternoclavicular-joint-specific-patient-reported-outcome-measure
#4
Edmund R Charles, Vinod Kumar, James Blacknall, Kimberley Edwards, John M Geoghegan, Paul A Manning, W Angus Wallace
BACKGROUND: Patients with acromioclavicular joint (ACJ) and sternoclavicular joint (SCJ) injuries and with clavicle fractures are typically younger and more active than those with other shoulder pathologies. We developed the Nottingham Clavicle Score (NCS) specifically for this group of patients to improve sensitivity for assessing the outcomes of treatment of these conditions compared with the more commonly used Constant Score (CS) and Oxford Shoulder Score (OSS). MATERIALS AND METHODS: This was a cohort study in which the preoperative and 6-month postoperative NCS evaluations of outcome in 90 patients were compared with the CS, OSS, Imatani Score (IS), and the EQ-5D scores...
June 7, 2017: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/28580261/all-arthroscopic-coracoclavicular-ligament-reconstruction-surgical-technique-using-a-semitendinosus-allograft-and-tenodesis-screws
#5
Xinning Li, Anand Padmanabha, Justin Koh, Antonio Cusano
Acromioclavicular joint injuries account for 9% of shoulder girdle injuries and are most often associated with direct blows to the shoulder or axially directed forces onto the ipsilateral extremity. Type IV, V, and VI injuries are generally managed surgically, whereas type I and II injuries are treated with sling immobilization, early shoulder range of motion, and physical therapy. Type III injuries are more controversial but are generally managed surgically in the active and high-demand patient. When surgical treatment is indicated, the primary goal of a coracoclavicular (CC) ligament reconstruction is to restore anatomic reduction of the acromioclavicular joint and reconstruct the biomechanical forces of the CC ligaments...
April 2017: Arthroscopy Techniques
https://www.readbyqxmd.com/read/28554710/the-pecs-ii-block-as-a-major-analgesic-component-for-clavicle-operations-a-description-of-7-case-reports
#6
J B Schuitemaker R, X Sala-Blanch, C L Rodriguez-Pérez, J T Mayoral R, L A López-Pantaleon, A P Sánchez-Cohen
Clavicle fractures correspond to 35% of traumatic fractures of the shoulder girdle. Regional anaesthesia has shown better analgesic results than systemic treatment for perioperative management. Innervation of the clavicle is complex, at present its knowledge raises controversy. The lateral pectoral nerve through the innervating musculature predominantly participates in the lateral and anterior part of the clavicle. The following report of 7 cases describes the effective postoperative analgesia of modified PEC II block in patients with middle third clavicle fracture or acromioclavicular dislocation who underwent a modified PEC II block for postoperative pain management, in the context of a multimodal analgesia...
May 26, 2017: Revista Española de Anestesiología y Reanimación
https://www.readbyqxmd.com/read/28547587/new-quantitative-radiographic-parameters-for-vertical-and-horizontal-instability-in-acromioclavicular-joint-dislocations
#7
Matthias A Zumstein, Philippe Schiessl, Benedikt Ambuehl, Lilianna Bolliger, Johannes Weihs, Martin H Maurer, Beat K Moor, Michael Schaer, Sumit Raniga
PURPOSE: The aim of this study was to identify the most accurate and reliable quantitative radiographic parameters for assessing vertical and horizontal instability in different Rockwood grades of acromioclavicular joint (ACJ) separations. Furthermore, the effect of projectional variation on these parameters was investigated in obtaining lateral Alexander view radiographs. METHODS: A Sawbone model of a scapula with clavicle was mounted on a holding device, and acromioclavicular dislocations as per the Rockwood classification system were simulated with the addition of horizontal posterior displacement...
May 25, 2017: Knee Surgery, Sports Traumatology, Arthroscopy: Official Journal of the ESSKA
https://www.readbyqxmd.com/read/28538398/simultaneous-bilateral-midshaft-clavicle-fractures-with-unilateral-dislocation-of-the-acromioclavicular-joint-a-case-report
#8
Dong Dong, Mingyang Yu, Guishan Gu
RATIONALE: Simultaneous bilateral mid-clavicle fracture with unilateral dislocation of the acromioclavicular (AC) joint is an extremely rare injury combination. PATIENT CONCERNS: Herein, we report a case of polytrauma in a 42 years old female following a road traffic accident. DIAGNOSES: The radiographs showed the fractures in bilateral middle third of the clavicle and AC joint dislocation of left shoulder. INTERVENTIONS: The patient was treated with a 5-hole locking hook plate to stabilize the left AC joint and a shortly reconstruction plate to fix the left clavicle...
May 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28511468/tuberculosis-of-acromioclavicular-joint
#9
Archit Agarwal, Amish Bhandari, Rajesh Maheshwari
Tuberculosis (TB) arthritis accounts for approximately 1%-3% of all cases of TB and for approximately 10%-11% of extra pulmonary cases. Isolated acromioclavicular joint TB has been reported rarely with varied presentations as case series of one to three cases none of them being large studies. In our case, patient presented with pain in left shoulder since one month. Patient was investigated and was diagnosed to have acromioclavicular joint TB on basis of positive Acid Fast Bacilli (AFB) stain and cytology. Patient recovered well with antitubercular therapy...
March 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28489626/general-health-status-after-non-operative-versus-operative-treatment-for-acute-complete-acromio-clavicular-joint-dislocation-results-of-a-multicenter-randomized-clinical-trial
#10
Jeffrey M Mah
OBJECTIVE: To assess the general health status of patients following non-operative (Non-op) versus operative (OP) treatment for acromioclavicular (AC) joint dislocations. DESIGN: Multicenter, randomized controlled clinical trial. SETTING: Eleven Canadian trauma centers. PARTICIPANTS: Eighty-three patients with acute (≤ 28 days old), complete (Rockwood grades III, IV, or V) dislocations of the AC joint. INTERVENTION: Participants were randomized to non-operative treatment or operative treatment with hook plate fixation...
May 5, 2017: Journal of Orthopaedic Trauma
https://www.readbyqxmd.com/read/28480089/atraumatic-acromioclavicular-dislocation-a-case-report-and-review-of-the-literature
#11
Nasrat Sadeghi, Pieter Stijn Haen, Ron Onstenk
Acromioclavicular dislocation (AC dislocation) is a common injury of the shoulder. In contrast to a traumatic cause, nontraumatic dislocation is very rare. We report on a 17-year-old female that presented with voluntary recurrent dislocation of the right AC joint followed by recurrent pain without instability of the ipsilateral shoulder. Clinical examination showed crepitation as well as palpitation pain and dislocation of the AC joint. There were no symptoms of Marfan or Ehlers-Danlos syndrome as other joint examinations were also negative for hypermobility...
2017: Case Reports in Orthopedics
https://www.readbyqxmd.com/read/28455736/concomitant-glenohumeral-pathologies-associated-with-acute-and-chronic-grade-iii-and-grade-v-acromioclavicular-joint-injuries
#12
Gunnar Jensen, Peter J Millett, Dimitri S Tahal, Mireille Al Ibadi, Helmut Lill, Jan Christoph Katthagen
PURPOSE: The purpose of this study was to identify the risk of concomitant glenohumeral pathologies with acromioclavicular joint injuries grade III and V. METHODS: Patients who underwent arthroscopically-assisted stabilization of acromioclavicular joint injuries grade III or grade V between 01/2007 and 12/2015 were identified in the patient databases of two surgical centres. Gender, age at index surgery, grade of acromioclavicular joint injury (Rockwood III or Rockwood V), and duration between injury and index surgery (classified as acute or chronic) were of interest...
April 28, 2017: International Orthopaedics
https://www.readbyqxmd.com/read/28454194/-influence-of-operative-and-conservative-therapy-on-the-ability-to-work-of-patients-with-subacromial-impingement-a-prospective-clinical-comparative-study
#13
Christoph Schulze, Hans Christian Köhler, Alexander Kaltenborn, André Gutcke, Thomas Tischer
Background Subacromial impingement is a common reason for pain in the shoulder. Treatment is difficult and patients are not able to work for a long time. An increasing number of operative treatments can be observed although conservative treatment is effective, too. There is no study that observed how operative and conservative treatment influence ability to work. Methods 86 persons were included in this prospective study. Surgery was performed with an arthroscopy of the shoulder. Conservative treatment was carried out by a physiotherapist under control of the physician...
April 28, 2017: Zeitschrift Für Orthopädie und Unfallchirurgie
https://www.readbyqxmd.com/read/28435576/a-new-technique-for-solving-tightrope-cutout-during-acromioclavicular-joint-fixation-a-case-report
#14
B W Ng, A F Abdullah, S Nadarajah
Acromioclavicular joint (ACJ) dissociation is one of the common injuries affecting adults. The stability of ACJ largely depends on the integrity of acromioclavicular ligament, coracoclavicular ligament, capsule, trapezius muscle and deltoid muscle. The injury has been classified by Rockwood into six types and treatment options can be guided by the classification. TightRope fixation is one of the many surgical procedures available to address acromioclavicular joint separation. It consists of tensioning of a no...
March 2017: Malaysian Orthopaedic Journal
https://www.readbyqxmd.com/read/28434037/open-capsular-and-ligament-reconstruction-with-semitendinosus-hamstring-autograft-successfully-controls-superior-and-posterior-translation-for-type-v-acromioclavicular-joint-dislocation
#15
Raffaele Garofalo, Enrico Ceccarelli, Alessandro Castagna, Vittorio Calvisi, Brody Flanagin, Marco Conti, Sumant G Krishnan
PURPOSE: Appropriate surgical management for type V complete acromioclavicular (AC) joint dislocation remains controversial. The purpose of this paper is to retrospectively report the clinical and radiographic outcomes of an open surgical technique consisting for AC joint ligamentous and capsular reconstruction using autologous hamstring tendon grafts and semi-permanent sutures. METHODS: Between January 2005 and December 2011, 32 consecutive patients with symptomatic type V complete AC joint dislocation underwent surgical treatment using the same technique...
April 22, 2017: Knee Surgery, Sports Traumatology, Arthroscopy: Official Journal of the ESSKA
https://www.readbyqxmd.com/read/28434036/acromion-morphology-and-bone-mineral-density-distribution-suggest-favorable-fixation-points-for-anatomic-acromioclavicular-reconstruction
#16
Andreas Voss, Felix Dyrna, Andrea Achtnich, Alex Hoberman, Elifho Obopilwe, Andreas B Imhoff, Augustus D Mazzocca, Knut Beitzel
PURPOSE: Recent techniques for acromioclavicular (AC) joint reconstruction focus on additional AC cerclage to coracoclavicular (CC)-reconstructions. Due to the specific slim bone morphology at the acromion, there are concerns regarding these additional bone tunnels, as they may predispose to fracture and break out. The purpose of this study was to investigate anatomic properties of the acromion which may help improve surgical techniques directed at injuries to the AC joint. It was hypothesized that via measurements of thickness and density points of increased strength and support could be identified on the acromion...
April 22, 2017: Knee Surgery, Sports Traumatology, Arthroscopy: Official Journal of the ESSKA
https://www.readbyqxmd.com/read/28427871/arthroscopic-assisted-coracoclavicular-ligament-reconstruction-for-acute-acromioclavicular-dislocation-using-2-clavicular-and-1-coracoid-cortical-fixation-buttons-with-suture-tapes
#17
Sang-Jin Shin, Yoon Sang Jeon, Rag Gyu Kim
PURPOSE: To introduce an arthroscopically assisted coracoclavicular (CC) fixation technique using a cortical fixation button device and to evaluate the clinical and radiologic outcomes in patients with acute acromioclavicular (AC) dislocation who were treated with the technique. METHODS: Twenty-one consecutive patients with grade III and V acute AC dislocation who underwent arthroscopically assisted CC ligament reconstruction using a cortical fixation button device were prospectively enrolled...
April 17, 2017: Arthroscopy: the Journal of Arthroscopic & related Surgery
https://www.readbyqxmd.com/read/28417201/quantification-of-dynamic-posterior-translation-in-modified-bilateral-alexander-views-and-correlation-with-clinical-and-radiological-parameters-in-patients-with-acute-acromioclavicular-joint-instability
#18
Marvin Minkus, Carmen Hann, Markus Scheibel, Natascha Kraus
INTRODUCTION: Classification of AC-joint instability is based on radiologic evaluation of anteroposterior (a.p.) stress views of both shoulders, neglecting the horizontal component of instability. Recent studies have proposed an association of dynamic posterior translation (DPT) and inferior clinical results. The purpose of this study was to quantify DPT in modified Alexander views and correlate it with other radiological and clinical data. MATERIALS AND METHODS: Thirty-two patients (4 f, 28 m, mean age 34...
April 17, 2017: Archives of Orthopaedic and Trauma Surgery
https://www.readbyqxmd.com/read/28413226/grade-v-acromioclavicular-joint-separation-in-a-57-year-old-mountain-biker
#19
Peter C Emary, Kylie M Watkins, John A Taylor
Patients rarely present to a chiropractic office setting during the acute stage of a high-grade (i.e. Rockwood types IV-VI) separation of the acromioclavicular (AC) joint. Moreover, such cases are non-existent in the peer-reviewed chiropractic literature. Some controversy exists over the optimal (surgical vs. non-surgical) treatment of severe AC joint injuries. Published reports of nonoperative management for grade V injuries of the AC joint are also scarce. This case review highlights the plain film imaging and conservative management of a 57-year-old patient diagnosed with an acute Rockwood type V AC joint separation...
March 2017: Journal of the Canadian Chiropractic Association
https://www.readbyqxmd.com/read/28409140/osteoid-osteoma-of-the-distal-clavicle
#20
Bernardo Barcellos Terra, Leandro Marano Rodrigues, David Victoria Hoffmann Padua, Tannous Jorge Sassine, José Maria Cavatte, Anderson De Nadai
The osteoid osteoma is a bone tumor that accounts for 10% of benign tumors. It was described in 1935 by Jaffe, as a tumor that affects the young adult population, with a predominance of males. This study aims to present a case of late diagnosis of a patient with osteoid osteoma of the distal clavicle region. Female patient, 44 years old, non-professional volleyball player, reported pain in the anterior and superior region of the shoulder girdle, specifically in the acromioclavicular joint, which worsened at night and had been treated for nine months as tendinitis of the rotator cuff and acromioclavicular joint arthritis...
March 2017: Revista Brasileira de Ortopedia
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