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Ankle arthroscopic

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https://www.readbyqxmd.com/read/28509825/vascularized-pedicle-bone-grafting-from-the-cuboid-for-talar-osteonecrosis-results-of-a-novel-salvage-procedure
#1
James A Nunley, Kamran S Hamid
BACKGROUND: Osteonecrosis of the talar body represents a complex clinical challenge with treatment options currently limited to core decompression, vascularized and nonvascularized bone-grafting, total talar replacement, and hindfoot arthrodesis. Vascularized pedicle bone-grafting from the cuboid to the talus is a potential alternative to contemporary operative options for replacement of necrotic talar tissue with viable bone. We aimed to analyze functional and radiographic outcomes of vascularized pedicle bone-grafting from the cuboid for the treatment of talar osteonecrosis in a consecutive series of patients spanning a 12-year period...
May 17, 2017: Journal of Bone and Joint Surgery. American Volume
https://www.readbyqxmd.com/read/28508294/preoperative-mri-is-helpful-but-not-sufficient-to-detect-associated-lesions-in-patients-with-chronic-ankle-instability
#2
Kevin Staats, Manuel Sabeti-Aschraf, Sebastian Apprich, Hannes Platzgummer, Stephan E Puchner, Johannes Holinka, Reinhard Windhager, Reinhard Schuh
PURPOSE: The aim of this study was to determine the reliability and validity of preoperative magnetic resonance imaging (MRI) scans for the detection of additional pathologies in patients with chronic ankle instability (CAI) compared to arthroscopic findings. METHODS: Preoperative MRI images of 30 patients were evaluated regarding articular and periarticular comorbidities and compared to intraoperative findings. The reliability of MRI was determined by calculating specificity, sensitivity, as well as positive and negative predictive values...
May 15, 2017: Knee Surgery, Sports Traumatology, Arthroscopy: Official Journal of the ESSKA
https://www.readbyqxmd.com/read/28476395/all-arthroscopic-treatment-of-dependent-osteochondral-lesions-of-the-ankle-surgical-technique
#3
Nick R Johnson, Spencer Skinner, Amgad M Haleem
A large number of articular cartilage defect treatments have been described. However, few have discussed the use of biologic agents implanted into the so-called dependent defect arthroscopically. Furthermore, even fewer of these reports have contained a description for treating dependent osteochondral lesions of the tibial plafond. Generally, these lesions have been treated with either microfracture or debridement, and the long-term outcomes have been less than satisfactory. With new interest in biologic treatments for osteochondral defects, we believe that bone marrow aspirate concentrate combined with a biologic scaffold provides the necessary components to provide healing of these so-called dependent lesions...
May 2017: Journal of Foot and Ankle Surgery: Official Publication of the American College of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/28461964/arthroscopic-management-of-articular-and-peri-articular-fractures-of-the-upper-limb
#4
REVIEW
Luca Dei Giudici, Andrea Faini, Luca Garro, Agostino Tucciarone, Antonio Gigante
The management of articular fractures is always a matter of concern. Each articular fracture is different from the other, whatever the classification system used and the surgical or non-surgical indications employed by the surgeon. The main goals remain anatomical reduction, stable fixation, loose body removal and minimal invasiveness.Open procedures are a compromise. Unfortunately, it is not always possible to meet every treatment goal perfectly, since associated lesions can pass unnoticed or delay treatment, and even in a 'best-case' scenario there can be complications in the long term...
September 2016: EFORT Open Rev
https://www.readbyqxmd.com/read/28459426/osteochondral-autograft-transfer-system-procedure-for-posterior-osteochondral-lesions-of-the-talus-through-prone-position-midline-achilles-tendon-splitting-approach
#5
Justin D Orr, Kenneth A Heida
Posteriorly based osteochondral lesions of the talus (OCLTs) are relatively rare, and when they are symptomatic and not amenable to traditional arthroscopic treatment techniques, they may require osteochondral graft transfer procedures, such as the osteochondral autograft transfer system (OATS) procedure. Historically described osteotomies to gain perpendicular access to these OCLTs, while excellent techniques, present many possible postoperative morbidities. This technical tip describes the use of a prone position midline Achilles tendon-splitting approach, a well-described approach to the posterior ankle and hindfoot, to perform osteochondral autograft transfer without need for any malleolar osteotomies...
2017: Journal of Surgical Orthopaedic Advances
https://www.readbyqxmd.com/read/28458936/anterior-impingement-syndrome-of-the-ankle-caused-by-osteoid-osteoma-in-the-talar-neck-treated-with-arthroscopy-and-3d-c-arm-based-imaging
#6
Masachika Ikegami, Takumi Matsumoto, Song Ho Chang, Hiroshi Kobayashi, Yusuke Shinoda, Sakae Tanaka
Osteoid osteoma in periarticular lesions tends to have an unusual presentation that likely leads to a delayed or missed diagnosis compared with a typical osteoid osteoma in the metaphysis or diaphysis of the long bone. In cases that are unresponsive to conservative treatment, surgical interventions including en bloc resection, computed tomography-guided percutaneous treatment, and arthroscopic resection have been performed; however, these methods frequently result in inadequate tumor resection and recurrence...
2017: Case Reports in Orthopedics
https://www.readbyqxmd.com/read/28457169/arthroscopic-correlates-of-subtle-syndesmotic-injury
#7
Gregory P Guyton, Kenneth DeFontes, Cameron R Barr, Brent G Parks, Lyn M Camire
BACKGROUND: Arthroscopic criteria for identifying syndesmotic disruption have been variable and subjective. We aimed to quantify syndesmotic disruption arthroscopically using a standardized measurement device. METHODS: Ten cadaveric lower extremity specimens were tested in intact state and after serial sectioning of the syndesmotic structures (anterior inferior tibiofibular ligament [AiTFL], interosseous ligament [IOL], posterior inferior tibiofibular ligament [PiTFL], deltoid)...
May 2017: Foot & Ankle International
https://www.readbyqxmd.com/read/28449701/arthroscopic-treatment-of-focal-osteochondral-lesions-of-the-first-metatarsophalangeal-joint
#8
Ersin Kuyucu, Harun Mutlu, Serhat Mutlu, Baris Gülenç, Mehmet Erdil
BACKGROUND: Although arthroscopic surgical treatment of the first metatarsophalangeal (MTP) joint involves painful sesamoid excision, synovectomy, debridement, and partial cheilectomy, no gold standard treatment technique has been defined in the literature for hallux rigidus and focal osteochondral lesions. This study aimed to assess the arthroscopic treatment for early grade focal osteochondral lesions of the first MTP joint and to determine the impact of arthroscopic microhole drill surgery on foot function and activities of daily living in a group of patients who failed conservative treatment...
April 27, 2017: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/28428036/giantcell-tumor-of-tendon-sheath-open-surgery-or-arthroscopic-synovectomy-a-systematic-review-of-the-literature
#9
REVIEW
Thibaut Noailles, Kevin Brulefert, Sylvain Briand, Pierre Marie Longis, Kevin Andrieu, Antoine Chalopin, François Gouin
PURPOSE: Giantcell tumor of tendon sheath(GCTTS)formelyknowned as pigmented villonodular synovitis (PVNS) is a benign, locally aggressive, proliferative disorder of the synovium involving a joint, bursa, or tendon sheath. Treatment ofGCTTSinvolves early surgical resection to limit articular destruction and the risk of recurrence. Synovectomy remains the treatment of choice forGCTTSbut without clear consensus to make an open or arthroscopic synovectomy andno certainty on the responsibility of surgery in the evolution towards the degenerative osteoarthritis...
April 17, 2017: Orthopaedics & Traumatology, Surgery & Research: OTSR
https://www.readbyqxmd.com/read/28419804/simultaneous-reconstruction-of-the-medial-and-lateral-collateral-ligaments-for-chronic-combined-ligament-injuries-of-the-ankle
#10
Toshito Yasuda, Hiroaki Shima, Katsunori Mori, Seiya Tsujinaka, Masashi Neo
BACKGROUND: Objective data on chronic injuries of the medial collateral ligament (MCL) of the ankle are scarce. Chronic MCL injuries are frequently associated with lateral collateral ligament (LCL) injuries. For patients with chronic combined MCL and LCL injuries, the authors have performed simultaneous surgery of the 2 ligaments. HYPOTHESIS: Simultaneous surgery of the 2 ligaments may be effectively used to treat chronic combined MCL and LCL injuries. STUDY DESIGN: Case series; Level of evidence, 4...
April 1, 2017: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/28400871/results-of-arthroscopic-ankle-arthrodesis-with-fixation-using-two-parallel-headless-compression-screws-in-a-heterogenic-group-of-patients
#11
Lukas Kolodziej, Boguslaw Sadlik, Sebastian Sokolowski, Andrzej Bohatyrewicz
BACKGROUND: As orthopedic surgeons become skilled in ankle arthroscopy technique and evidence -based data is supporting its use, arthroscopic ankle arthrodesis (AAA) will likely continue to increase, but stabilization methods have not been described clearly. We present a technique for two parallel 7.3-mm headless compression screws fixation (HCSs) for AAA in cases of ankle arthritis with different etiology, both traumatic and non-traumatic, including neuromuscular and inflammatory patients...
2017: Open Orthopaedics Journal
https://www.readbyqxmd.com/read/28399633/value-of-tourniquet-use-in-anterior-ankle-arthroscopy-a-randomized-controlled-trial
#12
Damjan Dimnjaković, Pero Hrabač, Ivan Bojanić
BACKGROUND: A tourniquet is usually used during anterior ankle arthroscopy to allow for improved visibility and reduced operation time. However, this has not been demonstrated to be true in clinical studies on knee arthroscopy, while limited tourniquet time has been described as a possible factor to lower the complication rate of ankle arthroscopy. The purpose of this randomized controlled trial was to examine the effect of tourniquet use on arthroscopic visualization, operative time, postoperative intra-articular bleeding, postoperative pain scores, and outcome of anterior ankle arthroscopy...
April 1, 2017: Foot & Ankle International
https://www.readbyqxmd.com/read/28394631/activity-level-and-function-2-years-after-anterior-talofibular-ligament-repair-a-comparison-between-arthroscopic-repair-and-open-repair-procedures
#13
Hong Li, Yinghui Hua, Hongyun Li, Kui Ma, Shengkun Li, Shiyi Chen
BACKGROUND: The open modified Broström anatomic repair technique is widely accepted as the reference standard for lateral ankle stabilization. Despite recent increases in publications regarding arthroscopic repair of the anterior talofibular ligament (ATFL) for treatment of chronic ankle instability, research is lacking that compares the functional outcomes between arthroscopic repair and open repair procedures for chronic ankle instability. PURPOSE: To compare function and activity level after arthroscopic repair versus open repair of the ATFL in patients with lateral ankle instability...
April 1, 2017: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/28389877/results-and-recurrence-of-pigmented-villonodular-synovitis-of-the-ankle-does-diffuse-pvns-with-extra-articular-extension-tend-to-recur-more-often
#14
QinWei Guo, WeiLi Shi, Chen Jiao, Xing Xie, Dong Jiang, YueLin Hu
PURPOSE: The aim of this study was to provide the outcomes and to analyze the recurrence of Pigmented Villonodular Synovitis (PVNS) of the ankle joint treated by surgical synovectomy. METHODS: Thirty-one PVNS cases of the ankle, including 5 localized PVNS cases and 26 diffuse PVNS cases, were treated in our institute between 2004 and 2015. The median age was 35 (range 18-63) years. The 5 localized PVNS cases were treated with partial synovectomy (group I); 10 diffuse PVNS cases limited to intra-articular synovium received arthroscopic comprehensive synovectomy (group II); and 16 cases with diffuse PVNS spreading to extra-articular tendon sheaths underwent combined arthroscopic and open synovectomy (group III)...
April 7, 2017: Knee Surgery, Sports Traumatology, Arthroscopy: Official Journal of the ESSKA
https://www.readbyqxmd.com/read/28379733/the-impact-of-weight-on-arthroscopic-osteochondral-talar-reconstruction
#15
Federico Giuseppe Usuelli, Camilla Maccario, Chiara Ursino, Nicola Serra, Riccardo D'Ambrosi
BACKGROUND: The purpose of the study was to assess the functional and radiologic outcomes after AT-AMIC (arthroscopic talus autologous matrix-induced chondrogenesis) in 2 weight groups of patients with osteochondral lesions of the talus (OLTs): patients with BMI <25 (Healthy Weight Group [HG]) and with BMI ≥25 (Overweight Group [OG]). METHODS: Thirty-seven patients were evaluated. HG was composed of 21 patients (BMI = 21.90 ± 1.94), whereas OG consisted of 16 patients (BMI = 27...
February 1, 2017: Foot & Ankle International
https://www.readbyqxmd.com/read/28373933/arthroscopic-curettage-and-bone-grafting-of-bone-cysts-of-the-talar-body
#16
Tun Hing Lui
Talar bone cysts can develop as a result of osteochondral lesions of the talus. This can be a source of deep ankle pain. Open debridement and bone grafting of the bone cysts requires extensive soft tissue dissection and malleolar osteotomy. Removal of normal cartilage of the talus is frequently required to approach the bone cysts. Alternatively, the cysts can be grafted arthroscopically with minimal disruption of the normal cartilage surface. The key to success is careful preoperative planning with a computed tomogram of the ankle...
February 2017: Arthroscopy Techniques
https://www.readbyqxmd.com/read/28360498/arthroscopic-assisted-ankle-arthrodesis-a-retrospective-study-of-32-cases
#17
Raju Vaishya, Ahmad Tariq Azizi, Amit Kumar Agarwal, Vipul Vijay
PURPOSE: The arthroscopic assisted ankle arthrodesis (AAAA) is a minimally invasive procedure for end-stage ankle arthritis with numerous benefits like faster time of union, insignificant blood loss, less morbidity, less infection rate, and less soft tissue complications. A shorter hospital stay decreases the cost and results in early mobilization compared to open methods. We present a retrospective series of 32 patients, who underwent AAAA during a period of 8 years. METHODS: Thirty-two patients were reviewed retrospectively from 2008 to 2015...
January 2017: Journal of Clinical Orthopaedics and Trauma
https://www.readbyqxmd.com/read/28302130/comparison-of-distraction-arthroplasty-alone-versus-combined-with-arthroscopic-microfracture-in-treatment-of-post-traumatic-ankle-arthritis
#18
COMPARATIVE STUDY
Kaibin Zhang, Yiqiu Jiang, Jing Du, Tianqi Tao, Wang Li, Yang Li, Jianchao Gui
BACKGROUND: This study aims to compare clinical outcomes of distraction arthroplasty alone versus combined with arthroscopic microfracture in treating post-traumatic ankle arthritis. METHODS: The study cohort consisted of 96 patients (96 ankles) who underwent distraction arthroplasty alone or combined with arthroscopic microfracture between May 2005 and April 2012. Patients were divided into the distraction group (n = 46) and the combined group (n = 50)...
March 17, 2017: Journal of Orthopaedic Surgery and Research
https://www.readbyqxmd.com/read/28284492/posterior-arthroscopic-subtalar-arthrodesis-clinical-and-radiologic-review-of-19-cases
#19
Xavier Martín Oliva, Pedro Falcão, Raul Fernandes Cerqueira, Ricardo Rodrigues-Pinto
Arthroscopic subtalar arthrodesis has recently gained popularity in the treatment of primary subtalar or post-traumatic arthritis, coalition, or inflammatory diseases with subtalar arthritis. The present study reports the clinical and radiologic results of 19 patients (19 feet) who underwent posterior arthroscopic subtalar arthrodesis using 2 posterior portals. A total of 19 posterior arthroscopic subtalar arthrodeses (minimum follow-up of 24 months) performed without a bone graft and with 2 parallel screws were prospectively evaluated...
March 8, 2017: Journal of Foot and Ankle Surgery: Official Publication of the American College of Foot and Ankle Surgeons
https://www.readbyqxmd.com/read/28259751/cadaver-study-of-anatomic-landmark-identification-for-placing-ankle-arthroscopy-portals
#20
B Scheibling, G Koch, P Clavert
BACKGROUND: Arthroscopy-assisted surgery is now widely used at the ankle for osteochondral lesions of the talus, anterior and posterior impingement syndromes, talocrural or subtalar fusion, foreign body removal, and ankle instability. Injuries to the vessels and nerves may occur during these procedures. OBJECTIVE: To determine whether ultrasound topographic identification of vulnerable structures decreased the risk of iatrogenic injuries to vessels, nerves, and tendons and influenced the distance separating vulnerable structures from the arthroscope introduced through four different portals...
May 2017: Orthopaedics & Traumatology, Surgery & Research: OTSR
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