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Lootsma J, Wuite S, Hoekstra H, Matricali GA. Surgical treatment options for chronic instability of the peroneal tendons: a systematic review and proportional meta-analysis. Arch Orthop Trauma Surg 2023; 143:1903-1913. [PMID: 35260916 DOI: 10.1007/s00402-022-04395-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 02/14/2022] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Several surgical techniques for chronic instability of the peroneal tendons have been reported. Yet, the most optimal technique has not been clarified. This study aims to perform a systematic review and meta-analysis of all existing evidence and compare all published surgical techniques in both the athletic as the nonathletic population. MATERIALS AND METHODS A systematic review and a proportional meta-analysis, with a random-effects model, were carried out according to the PRISMA guidelines, using the keywords "chronic luxation" OR "instability" AND "peroneal tendon" AND "treatment" OR "treatment protocol". Four surgical techniques were compared in patients with chronic peroneal instability, comprising superior peroneal retinaculum (SPR) repair or replacement, groove deepening procedures (primarily with additional SPR operations), rerouting procedures, and bony procedures (respectively group S, G, R and B). Outcomes of interest include the pre- and postoperative American orthopedic foot and ankle society hindfoot score, return to sports, postoperative redislocation and complications. Pooled estimates of the last two outcomes were obtained. RESULTS For the systematic review, 31 studies were eligible. Of these, 25 papers met the criteria for inclusion in the meta-analysis. All techniques demonstrated a clinical improvement postoperatively. Group B, however, demonstrated overall more unsatisfactory results, and higher complication rates were observed for both group R and group B. The latter was established by the proportional meta-analysis as well [95% confidence interval group S: (0.01-0.10); group G: (0.02-0.10); group R: (0.13-0.57); group B: (0.24-0.40)]. Concerning surgical efficacy (= no postoperative redislocation), no significant difference was statistically observed. Finally, considerable differences in study quality were identified. CONCLUSION Surgical treatment results in excellent clinical and functional outcomes in patients with chronic peroneal instability. More inferior results were demonstrated for rerouting and bony procedures. However, no high-quality studies are available and future randomized controlled trials are necessary to advocate for the most advantageous approach.
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Affiliation(s)
- Joline Lootsma
- Faculty of Medicine, KU Leuven-University of Leuven, Leuven, Belgium.
- Center for Orthopedics, Trauma and Reconstructive Surgery, Rhein-Maas Klinikum, Würselen, Germany.
- , Boulevard du Midi 118, 1000, Brussels, Belgium.
| | - Sander Wuite
- Department of Development and Regeneration, KU Leuven-University of Leuven, Leuven, Belgium
- Department of Orthopaedics, Foot and Ankle Unit, University Hospitals Leuven, Leuven, Belgium
- Institute of Orthopaedic Research and Training, KU Leuven-University of Leuven, Leuven, Belgium
| | - Harm Hoekstra
- Department of Development and Regeneration, KU Leuven-University of Leuven, Leuven, Belgium
- Department of Trauma Surgery, University Hospitals Leuven, Leuven, Belgium
| | - Giovanni A Matricali
- Department of Development and Regeneration, KU Leuven-University of Leuven, Leuven, Belgium
- Department of Orthopaedics, Foot and Ankle Unit, University Hospitals Leuven, Leuven, Belgium
- Institute of Orthopaedic Research and Training, KU Leuven-University of Leuven, Leuven, Belgium
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Lui TH. Concomitant Lateral Ankle and Peroneal Tendon Instability Treated With Simultaneous Arthroscopic Broström and Tendoscopic Superior Peroneal Retinaculum Repair: A Case Report. J Foot Ankle Surg 2021; 60:850-855. [PMID: 33642165 DOI: 10.1053/j.jfas.2021.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2020] [Accepted: 01/31/2021] [Indexed: 02/03/2023]
Abstract
Chronic lateral ankle instability is a prevalent condition, and it is commonly associated with other foot and ankle injuries. Among the associated injuries, peroneal tendon pathologies and anterolateral ankle impingement are frequently encountered. In this report, a case of concomitant chronic lateral ankle instability and dislocation of the peroneal tendons is described. While this combination of injuries is not uncommon, the method of treatment entailed arthroscopic repair of the anterior talofibular ligament and endoscopic repair of the superior peroneal retinaculum, procedures that eliminated the anterior drawer instability that had been present, and the patient remained symptom free after 24 months of follow-up.
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Affiliation(s)
- Tun Hing Lui
- Consultant, Department of Orthopaedics and Traumatology, North District Hospital, Hong Kong SAR, China.
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Peroneal groove deepening as the treatment of peroneal tendon subluxation: A case report. Int J Surg Case Rep 2019; 65:333-338. [PMID: 31770709 PMCID: PMC6879996 DOI: 10.1016/j.ijscr.2019.11.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 11/05/2019] [Accepted: 11/07/2019] [Indexed: 11/21/2022] Open
Abstract
Subluxation of the peroneal tendon is relatively infrequent. Subluxation of the peroneal tendon often misdiagnosed as ankle sprain. Avulsion of the superior peroneal retinaculum from is the main cause of peroneal tendon subluxation. Good outcomes can be achieved by peroneal groove deepening and retinaculum ligament repair.
Introduction Peroneal tendon subluxation is a relatively rare disorder that is often misdiagnosed as an ankle sprain. It affects mainly young adults, usually during sports activities. It is mostly caused by avulsion of the superior peroneal retinaculum (SPR) from its fibular insertion, which requires surgical intervention, especially for cases of symptomatic chronic peroneal tendon subluxation and/or dislocation. We reported a case of peroneal tendon subluxation of left ankle treated with peroneal groove deepening and retinaculum ligament repair, the objective of which is to illustrate the effectiveness of this procedure. Case presentation We present a case of a thirty-four-year old male with peroneal tendon subluxation of left ankle. The patient was injured while exercising two years prior to admission. He now reported pain and instability on the left ankle. We performed peroneal groove deepening and retinaculum ligament repair to treat this patient. Discussion Peroneal groove deepening and retinaculum ligament repair shows an excellent clinical outcome; after the procedure, there are no major complications such as infections, wound problems or permanent discomfort. Overall, the result of surgery had been considered satisfactory. Postoperatively, the ankle was placed in a below-knee, non–weight-bearing temporary cast in semi-equinus position for two weeks. Conclusion The incidence rate of peroneal tendon subluxation is relatively low, and surgery is the primary treatment of this type of injury, with various available surgical methods available for the performing surgeon. Peroneal groove deepening and retinaculum ligament repair offers a satisfactory outcome.
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Guelfi M, Vega J, Malagelada F, Baduell A, Dalmau-Pastor M. Tendoscopic Treatment of Peroneal Intrasheath Subluxation: A New Subgroup With Superior Peroneal Retinaculum Injury. Foot Ankle Int 2018; 39:542-550. [PMID: 29595062 DOI: 10.1177/1071100718764674] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Snapping peroneal tendons is a rare cause of lateral ankle pain. Two subgroups have been described: chronic subluxation with superior peroneal retinaculum (SPR) injury and intrasheath subluxation with SPR intact. The aim of the study was to report the tendoscopic findings and results in patients affected by snapping peroneal tendons without evident dislocation. METHODS Between 2010 and 2015, a total of 18 patients with a retromalleolar "click" sensation and no clinical signs of peroneal tendon dislocation underwent tendoscopy. Mean age was 29 years (range, 18-47). Mean follow-up was 45 months (range, 18-72). RESULTS Tendoscopic examination revealed an intact SPR in 12 patients. Of these 12, a space-occupying lesion was present in 7, a superficial tear of peroneus brevis in 4, and a shallow fibular groove in 7. An SPR injury without peroneal tendon dislocation was observed in the remaining 6 patients. All these 6 patients presented a shallow fibular groove. Although the SPR was injured, they had been diagnosed as intrasheath subluxation. Patients with intrasheath subluxation and intact SPR underwent debridement of a space-occupying lesion in 11 cases and fibular groove deepening in 5 cases. Patients with intrasheath subluxation and SPR injury underwent fibular groove deepening without addressing the SPR. At follow-up, the mean American Orthopaedic Foot & Ankle Society score increased from 76 (range, 69-85) preoperatively to 97 (range, 84-100). No recurrence or major complications were reported. Conclusion Intrasheath subluxation of peroneal tendons was successfully treated tendoscopically. A new subgroup of intrasheath subluxation with SPR injury but no clinically evident peroneal tendon dislocation is reported. LEVEL OF EVIDENCE Level IV, case series.
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Affiliation(s)
- Matteo Guelfi
- 1 Orthopaedic and Traumatology Unit, Department of Medicine and Science of Aging, University G. d'Annunzio, Chieti-Pescara, Chieti, Italy
| | - Jordi Vega
- 2 Foot and Ankle Unit, Hospital Quirón Barcelona, Barcelona, Spain.,3 Laboratory of Arthroscopic and Surgical Anatomy, Department of Pathology and Experimental Therapeutics (Human Anatomy Unit), University of Barcelona, Barcelona, Spain
| | - Francesc Malagelada
- 4 Foot and Ankle Unit, Department of Trauma and Orthopaedic Surgery, Royal London Hospital, Barts Health NHS Trust, London, United Kingdom
| | - Albert Baduell
- 2 Foot and Ankle Unit, Hospital Quirón Barcelona, Barcelona, Spain.,5 Department of Orthopaedic and Traumatology, Hospital of Figueres-Funcació Salut Empordà, Figueres, Girona, Spain
| | - Miki Dalmau-Pastor
- 3 Laboratory of Arthroscopic and Surgical Anatomy, Department of Pathology and Experimental Therapeutics (Human Anatomy Unit), University of Barcelona, Barcelona, Spain.,6 Faculty of Health Sciences at Manresa, University of Vic-Central University of Catalonia, Manresa, Barcelona, Spain
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Peroneal tendinosis as a predisposing factor for the acute lateral ankle sprain in runners. Knee Surg Sports Traumatol Arthrosc 2016; 24:1175-9. [PMID: 25786820 DOI: 10.1007/s00167-015-3562-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2014] [Accepted: 02/27/2015] [Indexed: 10/23/2022]
Abstract
PURPOSE A painful episode in the region of the peroneal tendons, within the retromalleolar groove, is a common precipitating event of an acute lateral ankle sprain. A forefoot striking pattern is suspected to cause peroneal tendinosis. The aim of this study is to analyse the role of peroneal tendinosis as a predisposing factor for ankle sprain trauma in runners. METHODS Fifty-eight runners who had experienced acute ankle sprain trauma, with pre-existing pain episodes for up to 4 weeks in the region of the peroneal tendons, were assessed clinically. Fractures were excluded by conventional radiography. An magnetic resonance imaging (MRI) scan had been performed within 14 days after the traumatic event and was subsequently evaluated by two experienced radiologists. RESULTS MRI revealed peroneal tendinosis in 55 patients (95% of the total study population). Peroneus brevis (PB) tendinosis was found in 48 patients (87% of all patients with peroneal tendinosis), and peroneus longus (PL) tendinosis was observed in 42 cases (76%). Thirty-five patients (64%) had combined PB and PL tendinosis. A lesion of the anterior talofibular ligament was found to be the most common ligament injury associated with peroneal tendinosis (29 cases; 53%), followed by a lesion of the calcaneofibular ligament (16 cases; 29%) and a lesion of the posterior tibiofibular ligament (13 cases; 24%). CONCLUSION The results of this study reflect the correlation between peroneal tendinosis and ankle sprain trauma. Injuries of one or more ligaments are associated with further complications. A period of rest or forbearance of sports as well as adequate treatment of the peroneal tendinosis is essential to prevent subsequent ankle injuries, especially in runners. Modification of the running technique would also be beneficial. LEVEL OF EVIDENCE IV.
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Koch M, Weber J, Buchhorn T. Erratum zu: Das instabile Sprunggelenk. ARTHROSKOPIE 2015. [DOI: 10.1007/s00142-015-0040-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Fehske K. Erratum zu: Behandlung chronischer Sprunggelenkinstabilität. ARTHROSKOPIE 2015. [DOI: 10.1007/s00142-015-0042-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Trends in Ankle Arthroscopy and Its Use in the Management of Pathologic Conditions of the Lateral Ankle in the United States: A National Database Study. Arthroscopy 2015; 31:1330-7. [PMID: 25771425 DOI: 10.1016/j.arthro.2015.01.020] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/13/2014] [Revised: 01/11/2015] [Accepted: 01/21/2015] [Indexed: 02/02/2023]
Abstract
PURPOSE This study aimed to investigate current trends in ankle arthroscopy across time, sex, age, and region of the United States as well as the use of ankle arthroscopy in the management of lateral ankle instability. METHODS Patients who underwent ankle arthroscopy and those who underwent ankle arthroscopy and lateral ankle ligament repair or peroneal retinacular repair from 2007 through 2011 were identified using the PearlDiver national database. These searches yielded volumes of unique patients, sex and age distribution, and regional volumes of patients. Χ-square linear-by-linear association analysis was used for comparisons, with P < .05 considered significant. RESULTS We identified 15,366 ankle arthroscopy procedures in the database from 2007 to 2011. Over the 5-year study period, there was a significant increase in the overall number of ankle arthroscopies being performed, from 2,814 in 2007 to 3,314 in 2011 (P < .0001). Female patients had ankle arthroscopy more frequently than did male patients (P = .027). The majority of patients who had ankle arthroscopy were between the ages of 30 and 49 years. The use of ankle arthroscopy during lateral ligament repair procedures increased from 37.2% in 2007 to 43.7% in 2011 (P < .0001). The incidence of combined ankle arthroscopy and peroneal tendon retinacular repair increased 50%, from 2.8/100 ankle arthroscopies in 2007 to 4.2/100 ankle arthroscopies in 2011 (P < .0001). CONCLUSIONS The incidence of ankle arthroscopy increased significantly from 2007 to 2011, outpacing shoulder, knee, and elbow arthroscopy. Ankle arthroscopy was performed more frequently in female patients and most commonly in patients younger than 50 years. The use of ankle arthroscopy in the surgical management of lateral ankle instability also increased significantly. The incidence of concomitant ankle arthroscopy and lateral ligament repair increased significantly, as did the incidence of concomitant ankle arthroscopy and repair of peroneal tendon subluxation. LEVEL OF EVIDENCE Level IV, therapeutic case series.
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The role of the medial ligaments in lateral stabilization of the ankle joint: an in vitro study. Knee Surg Sports Traumatol Arthrosc 2015; 23:1900-6. [PMID: 26284270 DOI: 10.1007/s00167-013-2708-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
PURPOSE The deltoid ligament complex is known as medial stabilizer in the ankle against pronation/eversion. Lateral dual-ligament laxity often results in chronic ankle instability with recurring ankle sprain trauma. The goal of this study is to examine the lateral stabilizing role of the deltoid ligament complex against supination/inversion in case of existing lateral ligament instability. METHODS A torsion simulation was performed on 12 fresh human lower leg cadaver specimens in a loading frame and a specially designed mounting platform. The preset torsion between tibia and calcaneus was primarily set at 30° of internal rotation on specimen in plantar flexion and hindfoot inversion. The measured variable was the resisting torque recorded around mechanical tibial axis, which ensures stability in ankle sprain trauma. The first series of measurements were performed on healthy specimens and the following after transecting structures in following order: anterior talofibular ligament (ATFL) in combination with calcaneofibular ligament (CFL), followed by anterior tibiotalar ligament and posterior tibiotalar ligament and finally tibiocalcaneal ligament (TCL). RESULTS The combined lateral ATFL and CFL instability showed a decrease in the resisting torque, which ensures stability in ankle sprain trauma. Only a transection of TCL (superficial layer of deltoid ligament complex) with existing lateral dual-ligament instability results in a significant decrease in torque (p<0.0001). CONCLUSION The goal of the study was to provide the orthopaedic and/or trauma surgeon with quantitative data that may be referred to the substantial stabilizing effect of TCL against supination/inversion in the ankle joint in case of repetitive sprain trauma at a present lateral ligament lesion. Diagnostics of and treatment for lateral ligament instability need to consider the deltoid ligament complex,especially TCL in clinical routine.
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Röpke M, Piatek S, Ziai P. Akute Sprunggelenkinstabilität durch Distorsion. ARTHROSKOPIE 2015. [DOI: 10.1007/s00142-015-0013-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Biomechanische Aspekte der Sprunggelenksinstabilität. ARTHROSKOPIE 2015. [DOI: 10.1007/s00142-015-0008-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Das instabile Sprunggelenk. ARTHROSKOPIE 2015. [DOI: 10.1007/s00142-015-0001-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Rückkehr zum Sport. ARTHROSKOPIE 2015. [DOI: 10.1007/s00142-015-0009-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Burrus MT, Werner BC, Hadeed MM, Walker JB, Perumal V, Park JS. Predictors of peroneal pathology in Broström-Gould ankle ligament reconstruction for lateral ankle instability. Foot Ankle Int 2015; 36:268-76. [PMID: 25331420 DOI: 10.1177/1071100714556759] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Chronic ankle instability has a well-known association with intra- and extraarticular ankle pathologies, including peroneal tendonitis and subluxation. Patients with peroneal pathology are at risk for failure of conservative treatment for their ankle instability, thus identifying these patients is important and helps to guide management. There has been no literature looking at, in patients with chronic ankle instability, which associated ankle pathologies and patient characteristics are predictive of peroneal pathology. METHODS A retrospective chart review was performed on all patients (N = 136) who underwent a Broström-Gould ankle ligament reconstruction at a single institution from 2010 to 2014. Preoperative clinical examinations and MRIs as well as operative procedures were documented. Patients with and without peroneal pathology were divided into 2 cohorts, and their preoperative characteristics underwent a univariate analysis with P < .05 defined as showing a significant difference. RESULTS Of patients undergoing lateral ankle ligament reconstruction, 53.3% required operative intervention for symptomatic peroneal tendon pathology. Female gender was the only significant predictor of peroneal pathology (P = .008). The presence of an osteochondral lesion of the talus (OLT) was a significant negative predictor of peroneal pathology (P < .001). The remainder of the variables (age, BMI, duration of symptoms, tobacco, traumatic etiology, worker's compensation, global hyperlaxity, contralateral ankle instability, sport participation, ankle tilt, and deltoid tear) did not show a significant difference between cohorts. CONCLUSION In patients who underwent Broström-Gould ankle ligament reconstruction for chronic lateral ankle instability, female gender was significantly associated with concomitant peroneal tendon pathology. Conversely, preoperative MRI findings of an OLT showed a significant negative association with peroneal pathology. All of the other variables did not show a positive or negative association.
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Affiliation(s)
- M Tyrrell Burrus
- Department of Orthopaedic Surgery, University of Virginia Health System, Charlottesville, VA, USA
| | - Brian C Werner
- Department of Orthopaedic Surgery, University of Virginia Health System, Charlottesville, VA, USA
| | - Michael M Hadeed
- Department of Orthopaedic Surgery, University of Virginia Health System, Charlottesville, VA, USA
| | - Joseph B Walker
- Department of Orthopaedic Surgery, University of Virginia Health System, Charlottesville, VA, USA
| | - Venkat Perumal
- Department of Orthopaedic Surgery, University of Virginia Health System, Charlottesville, VA, USA
| | - Joseph S Park
- Foot and Ankle Service, Department of Orthopaedic Surgery, University of Virginia Health System, Charlottesville, VA, USA
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Staresinic M, Bakota B, Japjec M, Culjak V, Zgaljardic I, Sebecic B. Isolated inferior peroneal retinculum tear in professional soccer players. Injury 2013; 44 Suppl 3:S67-70. [PMID: 24060023 DOI: 10.1016/s0020-1383(13)70202-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Peroneal tendon dislocations are rare injuries that can easily be misdiagnosed. Up to date literature mostly describes proximal peroneal tendon dislocations due to superior peroneal retinaculum (SPR) tear. In this article, we present the assessment, diagnostic algorithm and a new therapeutic option for the distal dislocation of the long peroneal tendon due to isolated inferior peroneal retinaculum (IPR) tear. PATIENTS AND METHODS Between 2001 and 2011 three patients with distal peroneal tendon dislocation were operated. All of them were competitive athletes in the national soccer league. They presented with an ankle sprain and prolonged problems on the lateral side of the foot with no improvement after conservative therapy measures. Coleman block test was performed; ultrasound and MRI showed a tendon dislocation under the IPR. The patients underwent surgical repair that consisted of peroneal tubercle excision, a new lateral calcanear groove formation for both peroneal tendons and IPR plasty. RESULTS At the two year follow up the American Orthopedic Foot and Ankle Society (AOFAS) Ankle-Hindfoot Score showed a significant increase. The decrease of painful stimuli assessed by a Visual Analogue Scale (VAS) was significant as well. At an average of 12 weeks after the surgery, the patients returned to their level of sport activity before injury and didn't report similar problems later. CONCLUSION Description of distal peroneal tendon dislocations is limited in the literature. This topic should be considered in differential diagnostics of an acute and chronic ankle sprain which leads to chronic ankle pain and instability. The authors recommend surgical treatment as a method of choice especially in professional athletes.
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Affiliation(s)
- Mario Staresinic
- Surgery Clinic, Department of Traumatology, University Hospital Merkur, Zagreb, Croatia
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Ziai P, Benca E, von Skrbensky G, Graf A, Wenzel F, Basad E, Windhager R, Buchhorn T. The role of the peroneal tendons in passive stabilisation of the ankle joint: an in vitro study. Knee Surg Sports Traumatol Arthrosc 2013; 21:1404-8. [PMID: 23108686 DOI: 10.1007/s00167-012-2273-2] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2012] [Accepted: 10/19/2012] [Indexed: 01/19/2023]
Abstract
PURPOSE Peroneal tendons are known as active stabilizer in acute ankle sprain while an intact ankle mortise and intact lateral ligaments are required for passive stability of the ankle joint. The goal of this study is to determine the peroneal tendons as passive stabilizer in case of lateral ligament instability. METHODS Twelve (12) human lower leg cadaver specimens underwent a torsion simulation in the testing system, 858 Mini Bionix(®) (MTS(®) Systems Corporation, Eden Prairie, MN, USA) and a specially designed mounting platform for the specimens. The preset torsion between tibia and calcaneus was primarily set at 30° of internal rotation during plantar flexion and hindfoot inversion. The resisting torque around mechanical tibial axis was recorded which ensures stability in ankle sprain trauma. The first series of measurements were performed on healthy specimens and the following after transecting structures in following order: ATFL (anterior talofibular ligament) in combination with CFL (calcaneofibular ligament), followed by peroneus longus tendon and finally peroneus brevis tendon. RESULTS The combined lateral ATFL and CFL instability shows a decrease of the resisting torque which ensures stability in ankle sprain trauma. Only a transection of PLT with existing lateral dual-ligament instability results in a significant decrease in torque (p < 0.0001). CONCLUSION The PLT has a substantial effect on passive stability at a present lateral ligament lesion in ankle sprain trauma. A deficiency in viscoelastic properties of the peroneus longus tendon must be considered in diagnostic and treatment for ankle instability.
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Affiliation(s)
- Pejman Ziai
- Department of Orthopaedic Surgery, Medical University of Vienna, Waehringer Guertel 18-20, 1090, Vienna, Austria.
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Concannon M, Davidson A. A mistaken case of peroneal dislocation. ACTA ACUST UNITED AC 2013; 21:839-40, 842-6, 848. [PMID: 23252165 DOI: 10.12968/bjon.2012.21.14.839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
This article is centred around the similarities and highlights some differences between a sports injury compared with any other injury profile. The authors use a musculoskeletal assessment, diagnosis and management of an injury based on a particular case study. The intention is to highlight how problems may be masqueraded in the history and perception of the injured athlete and how this perception may have complicated the injury and the rehabilitation process. This issue generates a renewed awareness for all primary care nurses and health practitioners who may be involved in treatment pathways for associated injuries related to sports medicine problems. The article gives an insight into peroneal dislocation/subluxation, but primarily focuses on peroneal tendonitis/tendonosis. The management of the injury briefly touches on the associated benefits (and risks) of barefoot running and its role in the prevention of sporting injuries. This article illustrates how the frustration of a chronic injury can lead to the athlete making ill-informed decisions and highlights the need for a thorough assessment and an evidence-based management plan that is negotiated with the athlete.
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Affiliation(s)
- Michael Concannon
- Department Health Sciences, University of Huddersfield, Huddersfield
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