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dislocation of peroneal

A Sadamasu, S Yamaguchi, R Nakagawa, S Kimura, J Endo, R Akagi, T Sasho
AIMS: The purposes of this study were to clarify first, the incidence of peroneal tendon dislocation in patients with a fracture of the talus and second the factors associated with peroneal tendon dislocation. PATIENTS AND METHODS: We retrospectively examined 30 patients (30 ankles) with a mean age of 37.5 years, who had undergone internal fixation for a fracture of the talus. Independent examiners assessed for peroneal tendon dislocation using the pre-operative CT images...
April 2017: Bone & Joint Journal
Vijay Kumar, Mayur Nayak, Tahir Ansari, Rajesh Malhotra
Peroneal nerve injuries have been reported in association with various causes around the knee such as traumatic varus injury, traumatic dislocation, upper tibial osteotomy, knee arthroscopy and total knee arthroplasty. Two instances of varus arthritic knee associated with a peroneal nerve palsy have been reported so far. One presented with gradual onset peroneal nerve palsy that recovered with time and the other with sudden onset peroneal nerve palsy that did not recover. We describe the case of a 63-year-old man who presented with a symptomatic varus arthritic knee and sudden onset peroneal nerve palsy with synovial cysts over the lateral aspect of the knee...
2017: SICOT-J
Ashkahn Golshani, Liang Zhu, Chunyan Cai, Nicholas M Beckmann
OBJECTIVE: Tendon injuries are a commonly encountered finding in ankle CT examinations performed for fractures. This study was designed to identify the incidence and associations of tendon injuries in ankle CT examinations performed for fractures. MATERIALS AND METHODS: A retrospective review was performed of 410 patients who underwent ankle CT during a 6-year period. RESULTS: Tendon injuries were common, seen in 25% of all ankle CT examinations...
February 2017: AJR. American Journal of Roentgenology
Youichi Yasui, Khushdeep S Vig, Ichiro Tonogai, Chun Wai Hung, Christopher D Murawski, Masato Takao, Hirotaka Kawano, John G Kennedy
PURPOSES: There is a lack of substantial clinical evidence endorsing the clinical outcomes of osteotomy for peroneal tendon dislocations. The aim of this study was to compare the post-operative reoperation rates following osteotomy techniques and soft tissues procedures using large database in order to investigate the efficacy of bony techniques. METHODS: Patients who underwent osteotomy and soft tissue procedures for peroneal tendon dislocations were identified and subsequently analysed using the United Healthcare Orthopedic and the Medicare datasets (PearlDiver Patient Record Database, PearlDiver Technologies Inc...
November 30, 2016: Knee Surgery, Sports Traumatology, Arthroscopy: Official Journal of the ESSKA
Alessandro Ortolani, Roberto Bevoni, Alessandro Russo, Maurilio Marcacci, Mauro Girolami
Isolated posteromedial ankle dislocation is a rare condition thanks to the highly congruent anatomical configuration of the ankle mortise, in which the medial and lateral malleoli greatly reduce the rotational movement of the talus, and the strength of the ligaments higher than the malleoli affords protection against fractures. However, other factors, like medial malleolus hypoplasia, laxity of the ligaments, peroneal muscle weakness and previous ankle sprains, could predispose to pure dislocation. In the absence of such factors, only a complex high-energy trauma, with a rotational component, can lead to this event...
July 2016: Joints
F Greve, M Crönlein, M Beirer, C Kirchhoff, P Biberthaler, K F Braun
Anterior tibial pseudoaneurysm is a rare complication after interlocking screw insertion in tibial nailing. We present the case of a 28-year-old male patient with this complication with a 6-week delay after tibial nailing of a right tibial fracture type 42-A1 of the Association for the Study of Internal Fixation (AO/ASIF) classification. On presentation to our emergency department, the patient's complaints were solemnly intermittent pain and occasional swelling of his proximal lower leg. Deep vein thrombosis, compartment syndrome, and implant dislocation were ruled out, and the patient was discharged after his symptoms improved without further intervention...
September 29, 2016: European Journal of Medical Research
Akio Kanda, Kazuo Kaneko, Osamu Obayashi, Atsuhiko Mogami, Itaru Morohashi
Acetabular fracture is usually treated with osteosynthesis. However, in the case of an intra-articular fracture, osteosynthesis can result in arthropathy of the hip joint and poor long-term results, hence, total hip arthroplasty is required. However, in total hip arthroplasty for postoperative acetabular fracture, sciatic nerve palsy tends to develop more commonly than after primary total hip arthroplasty. This is a case report of a 57-year-old Japanese male who had internal skeletal fixation for a left acetabular fracture that had occurred 2 years earlier...
November 2016: Annals of Medicine and Surgery
Ali Maqdes, Camille Steltzlen, Nicolas Pujol
This is a report of a rare case of recurrent traumatic peroneal tendon dislocation in a patient with open physes. Through fibular tendon endoscopy, an intramuscular needle was introduced under direct visualisation and implanted inferiorly to the growth plate while reclining the tendons posteriorly. A fibular groove deepening was performed in order to stabilize the tendons. The patient was able to return to full activity after 3 months. MRI taken 12 months after surgery showed neither signs of recurrence of the lesion nor growth plate disturbance...
June 17, 2016: Knee Surgery, Sports Traumatology, Arthroscopy: Official Journal of the ESSKA
Jike Lu, Masumi Maruo Holledge, Jac Trappel, Mehul Mayank
BACKGROUND: The irreducible trimalleolar fracture case we describe is different from the Bosworth fracture, defined as a fixed posterior fracture-dislocation of the distal part of the fibula, in which the proximal fibular shaft fragment locks behind posterior tibial tubercle. This fracture is frequently irreducible by closed means as well. METHODS: We describe a rare case of trimalleolar fracture/dislocation that cannot be reduced by closed means, and review the relevant literature...
June 2016: Foot and Ankle Surgery: Official Journal of the European Society of Foot and Ankle Surgeons
Nikiforos Pandelis Saragas, Paulo Norberto Faria Ferrao, Ziyaad Mayet, Hooman Eshraghi
BACKGROUND: Dislocating or subluxing peroneal tendons is a relatively infrequent injury. Although infrequent it is very debilitating for the athlete. This retrospective study addresses primarily the surgical technique. METHODS: Twenty-three patients between 2005 and 2014 were operated on for symptomatic dislocating or subluxing peroneal tendons. Five patients presented in the acute phase and 18 patients were late cases. Twenty patients were available for follow-up at a mean of 53...
June 2016: Foot and Ankle Surgery: Official Journal of the European Society of Foot and Ankle Surgeons
David H Ballard, Kevin J Campbell, Lee E Blanton, Jason T Williams, Guillermo Sangster, Anne M Hollister, Alberto A Simoncini
The purpose of this study was to assess the incidence of tendon entrapments and tendon dislocations associated with ankle and hindfoot fractures in patients studied by multidetector computed tomography (MDCT). Additionally, we describe particular tendon injuries associated with specific fractures. This was a retrospective review of all individuals with a trauma-protocol CT for suspected ankle and/or hindfoot fractures during a consecutive 41-month time period at a single Level I Trauma Center. Each patient's images were evaluated by two radiologists and an orthopedic surgeon for tendon entrapment, tendon dislocation, and bone(s) fractured or dislocated...
August 2016: Emergency Radiology
Alexander H King, Aaron J Krych, Matthew R Prince, Ayoosh Pareek, Michael J Stuart, Bruce A Levy
PURPOSE: To compare clinical and functional outcomes of surgically treated medial and lateral knee dislocations. METHODS: A retrospective review of the medical records of patients who presented with knee dislocations was conducted. We identified patients who underwent surgical treatment of KDIII-M (anterior cruciate ligament/posterior cruciate ligament/medial collateral ligament) or KDIII-L (anterior cruciate ligament/posterior cruciate ligament/lateral collateral ligament) knee dislocation as documented by the Schenck classification...
September 2016: Arthroscopy: the Journal of Arthroscopic & related Surgery
Jonathan Tresley, Ty K Subhawong, Adam D Singer, Paul D Clifford
OBJECTIVE: To examine the association between tibial pilon and calcaneal fracture classification and tendon entrapment or dislocation. MATERIALS AND METHODS: After institutional review board approval, we retrospectively reviewed consecutive CT scans with calcaneal or pilon fractures from 5 years at a level 1 trauma center. We categorized calcaneal fractures according to the Sanders classification, and pilon fractures according to the Ruedi and Allgower and the Arbeitsgemeinschaft für Osteosynthesefragen-Orthopaedic Trauma Association (AO-OTA) classifications...
July 2016: Skeletal Radiology
Nobuaki Chinzei, Noriyuki Kanzaki, Takaaki Fujishiro, Shinya Hayashi, Shingo Hashimoto, Ryosuke Kuroda, Masahiro Kurosaka
Peroneal tendon dislocation is often overlooked because the mechanism of injury is similar to that of lateral ligament sprains and the frequency of the disease is low. Therefore, it is difficult to treat peroneal tendon dislocation when diagnosed in the chronic state. Furthermore, because irreducible peroneal tendon dislocation has multiple causes, treatment is much harder. Herein, we present a rare case of irreducible dislocation caused by a complex pathogenesis. Surgical treatment yielded good results. Orthopedic surgeons should be aware of this issue and consider it in the preoperative simulation...
March 2016: Journal of the American Podiatric Medical Association
Volker Schöffl, Christoph Lutter, Dominik Popp
Acute injuries in rock climbing either come from a fall onto the lower leg or from performing a hard move and injuring the upper extremity. Further evaluations of lower leg injuries in rock climbing athletes have been performed recently finding sport characteristics such as peroneal tendon dislocations or chronic deformations of the feet. One injury mechanism described in case reports is the so-called heel hook position, which is used more frequently today compared with the beginngs of rock climbing. In addition, the number of these injuries is expected to rise with the increase in popularity of climbing and bouldering...
June 2016: Wilderness & Environmental Medicine
Jun-qin Qiu, Ren Lin, Wei Lin, Xian-gui Huang, Guo-sheng Xiong
OBJECTIVE: To investigate clinical outcomes of tendon allograft reconstruction with arthroscopy minimally invasive technique at stage I for the treatment of knee dislocation with multiple ligaments injury. METHODS: Forty-eight patients with knee dislocation were reconstructed anterior and posterior ligament under arthroscopy at stage I from January 2008 to January 2012, and repaired ligaments injury of knee joint by minimally invasive technique. There were 38 males and 10 females aged from 20 to 59 years old with an average of 35...
December 2015: Zhongguo Gu Shang, China Journal of Orthopaedics and Traumatology
Samuel Haupt, Herman Frima, Christoph Sommer
OBJECTIVE: Lower leg fractures of the tibia with or without fracture of the fibula are very common. Proximal tibiofibular joint (PTFJ) dislocation is a very rare injury that can occur together with a tibia shaft fracture. As there is only scarce literature about this injury available, we would like to present our experience with the treatment of this entity. METHODS: We present a small case series of seven patients. In most cases, the tibia fracture was nailed in a closed technique...
April 2016: Injury
Steven L Barnett, Dominic J Peters, William G Hamilton, Navid M Ziran, Robert S Gorab, Joel M Matta
BACKGROUND: Few publications have raised concern with the safety of the anterior approach (AA) to total hip arthroplasty (THA). The purpose of this study is to report the early complications with AA THA in a combined, multicenter patient population from three different institutions. METHODS: The study cohort consisted of 5090 consecutive primary procedures in 4473 patients who had undergone THA utilizing the anterior approach between August 2006 and July 2013. Surgeries were performed by five surgeons at three sites that maintain prospective databases...
October 2016: Journal of Arthroplasty
Kun-peng Zhou, Xue-bing Zhang, Guo-dong Zhang, Guang Yang, Xin Qi
OBJECTIVE: To compare the early clinical outcomes of primary total knee arthroplasty in the valgus knee between mobile-bearing prosthesis and fixed-bearing prosthesis. METHODS: From January 2011 to December 2013, 17 patients (23 knees) treated by the same surgeon were selected for a retrospective study in the First Hospital of Jilin University, including 2 males and 15 females with a mean age of 61.5 years old (48 to 75 years). The pre-operative diagnosis included osteoarthritis (14 patients, 19 knees) and rheumatoid arthritis (3 patients, 4 knees)...
October 2015: Zhongguo Gu Shang, China Journal of Orthopaedics and Traumatology
Michael P O'Malley, Ayoosh Pareek, Patrick Reardon, Aaron Krych, Michael J Stuart, Bruce A Levy
Tibiofemoral knee dislocations are typically a consequence of high-energy mechanisms, causing significant damage to the soft tissue and osseous structures of the knee. Concomitant neurovascular injuries such as popliteal artery and peroneal nerve injuries are also common and can have significant long-term consequences. The mechanism typically involves a traction injury to the peroneal nerve subsequent to an extreme varus moment applied to the knee. Complete nerve injuries typically hold a worse prognosis than incomplete palsies...
May 2016: Journal of Knee Surgery
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