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Veiga Sanhudo JA, Ferkel E, Alencar Mendes de Carvalho K. Chronic Lateral Ankle Instability: Can We Get Even Better with Surgical Treatment? Foot Ankle Clin 2023; 28:321-332. [PMID: 37137626 DOI: 10.1016/j.fcl.2023.01.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
Lateral ligament attenuation may occur after repetitive ankle sprains, creating instability. Management of chronic ankle instability requires a comprehensive approach to mechanical and functional instability. Surgical treatment, however, is indicated when conservative treatment is not effective. Ankle ligament reconstruction is the most common surgical procedure to resolve mechanical instability. Anatomic open Broström-Gould reconstruction is the gold standard for repairing affected lateral ligaments and returning athletes to sports. Arthroscopy may also be beneficial for identifying associated injuries. In severe and long-standing instability, reconstruction with tendon augmentation could be necessary.
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Affiliation(s)
- Jose Antonio Veiga Sanhudo
- Foot & Ankle Department, Hospital Moinhos de Vento, Avenida Juca Batista 8000, 18 Porto Alegre RS, Brazil CEP 91781-200.
| | - Eric Ferkel
- Southern California Orthopedic Institute, 6815 Noble Avenue, Suite 200, Van Nuys, CA, USA
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2
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Allen T, Kelly M. Modern Open and Minimally Invasive Stabilization of Chronic Lateral Ankle Instability. Foot Ankle Clin 2021; 26:87-101. [PMID: 33487245 DOI: 10.1016/j.fcl.2020.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Chronic lateral ankle instability is the sensation of the ankle giving way along with recurrent sprains, chronic pain and swelling of the ankle for 1 year. The lateral ankle complex comprises the anterior talofibular ligament, calcaneofibular ligament, and posterior talofibular ligament. The anterior talofibular ligament is the most commonly injured ligament of the lateral ankle. Evaluation comprises a history and physical with concomitant imaging to confirm the diagnosis and can be used to evaluate for concurrent pathology. The most popular treatment is a direct anatomic repair; however, additional options can be used in specific patient populations.
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Affiliation(s)
- Tyler Allen
- University of Nevada Reno School of Medicine, 1890 Van Ness Avenue, Reno, NV 89503, USA
| | - Meghan Kelly
- Department of Orthopedic Surgery University of California at Davis; Department of Orthopedic Surgery, Mount Sinai Icahn School of Medicine, 425 West 59th Street 5th Floor, New York, NY 10019, USA.
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Pintore E, Cipollaro L, Pintore R, Oliva F, Maffulli N. Extensor Retinaculum Flap and Fibular Periosteum Ligamentoplasty After Failed Surgery for Chronic Lateral Ankle Instability. Foot Ankle Int 2020; 41:1546-1552. [PMID: 32755269 DOI: 10.1177/1071100720945703] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND The anterior talofibular ligament and the calcaneofibular ligament are 2 of the most frequently injured structures in sports, being damaged in 30% to 45% of all sports injuries. Most reconstructive procedures are successful but can deteriorate with time and can lead to low-grade radiographic degeneration. METHODS We operated on 26 consecutive patients from 2001 to 2008 who had failed previous surgical procedures for the lateral ligamentous complex of the ankle, with an average of 104 (range, 75-140) months. RESULTS The overall functional rating was excellent in 14 ankles, good in 10, fair in 1, and poor in 1. Twenty-four patients (92.3%) were satisfied with the procedure and 15 (57.7%) were able to return to their preinjury level of activity. Local complications were detected in 2 patients who presented with skin necrosis; 1 patient developed severe reflex sympathetic dystrophy. CONCLUSION Revision surgery for the management of failure after surgical treatment of chronic lateral ankle instability is under debate, and the literature is devoid of clinical studies with long-term follow-up. The technique described offers a high rate of long-term excellent and good results, with a low rate of complications and a good rate of return to preinjury level. LEVEL OF EVIDENCE Level IV, retrospective case series.
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Affiliation(s)
- Ernesto Pintore
- Department of Orthopaedic Surgery, Istituto Clinico Mediterraneo, Agropoli (Salerno), Campania, Italy
| | - Lucio Cipollaro
- Department of Musculoskeletal Disorders, Faculty of Medicine and Surgery, University of Salerno, Salerno, Italy.,Department of Medicine, Surgery and Dentistry, University of Salerno, Via S. Allende, Baronissi (SA), Italy
| | - Raffaele Pintore
- Department of Orthopaedic Surgery, Istituto Clinico Mediterraneo, Agropoli (Salerno), Campania, Italy
| | - Francesco Oliva
- Department of Musculoskeletal Disorders, Faculty of Medicine and Surgery, University of Salerno, Salerno, Italy.,Department of Medicine, Surgery and Dentistry, University of Salerno, Via S. Allende, Baronissi (SA), Italy
| | - Nicola Maffulli
- Department of Musculoskeletal Disorders, Faculty of Medicine and Surgery, University of Salerno, Salerno, Italy.,Department of Medicine, Surgery and Dentistry, University of Salerno, Via S. Allende, Baronissi (SA), Italy.,Centre for Sports and Exercise Medicine, Barts and The London School of Medicine and Dentistry, Mile End Hospital, Queen Mary University of London, London, England.,School of Pharmacy and Bioengineering, Keele University School of Medicine, Thornburrow Drive, Stoke on Trent, England
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4
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Sharabianlou Korth M, Fritz LB. [Postoperative MRI of the ankle]. Radiologe 2019; 57:891-906. [PMID: 29046932 DOI: 10.1007/s00117-017-0306-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
CLINICAL/METHODICAL ISSUE Postoperative imaging of the ankle can be challenging, even for the experienced radiologist. Pathological and postoperative changes to the primarily complex anatomy of the ankle with its great variety of bone structures, tendons, ligaments, and soft tissue in a very limited space may cause great difficulty in differentiating underlying pathology from expected postoperative changes and artifacts, especially in magnetic resonance imaging (MRI). STANDARD RADIOLOGICAL METHODS Selecting the appropriate radiological modality is key to making the correct diagnosis. Therefore, knowledge of the initial and current symptoms is just as important as familiarity with the most frequently performed operations in the ankle. PRACTICAL RECOMMENDATIONS This article aims to give its reader a summary of the most important and frequently performed operation techniques of the ankle and discusses the expected appearance and possible complications in postoperative imaging.
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Affiliation(s)
| | - L B Fritz
- Rheinlandärzte, Bahnstraße 31, 47877, Willich, Deutschland.
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5
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Abstract
Ankle sprains continue to be among the most common musculoskeletal injuries, most of which never require surgical treatment. Surgical treatment has traditionally been successful for those patients whose symptoms do not improve with nonoperative care. However, recurrent instability, although rare, can occur early or late after a stabilization procedure, as the result of an acute traumatic event or chronic repetitive minor injury. A complete workup of patients with recurrent ankle instability should be completed before revision surgery and should include evaluation for generalized joint hypermobility as well as anatomic variations, such as hindfoot varus, first ray plantarflexion, and midfoot cavus.
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Affiliation(s)
- Joseph T O'Neil
- Department of Orthopaedic Surgery, MedStar Union Memorial Hospital, Baltimore, MD, USA
| | - Gregory P Guyton
- Department of Orthopaedic Surgery, MedStar Union Memorial Hospital, Baltimore, MD, USA.
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Yasui Y, Murawski CD, Wollstein A, Kennedy JG. Reoperation rates following ankle ligament procedures performed with and without concomitant arthroscopic procedures. Knee Surg Sports Traumatol Arthrosc 2017; 25:1908-1915. [PMID: 27311448 DOI: 10.1007/s00167-016-4207-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2016] [Accepted: 06/08/2016] [Indexed: 12/26/2022]
Abstract
PURPOSE Over 50 % of the patients with chronic lateral ankle instability present with some degree of intra-articular pathology. To date, no consensus regarding the concomitant ankle arthroscopy procedures along with ankle ligament procedures has been reached. The purpose of current study was to investigate reoperation rates and postoperative complications following ankle ligament procedures with and without concomitant arthroscopic procedures. METHODS Reoperations and postoperative complications following ankle ligament procedures with and without concomitant arthroscopic procedures were investigated using the PearlDiver Patient Record Database (PearlDiver Technologies, Inc.; Fort Wayne, IN, USA) between 2007 and 2011. Ankle ligament procedures, including ligament repair and reconstruction, and ankle arthroscopic procedures were investigated as primary surgery. Subsequently, the reoperation procedures, including ankle ligament procedures, arthroscopic procedures, autologous osteochondral transplantation, and ankle arthrodesis, as well as wound complications and nerve injury following primary ankle ligament procedures were identified. RESULTS In 8014 patients receiving ligament repair, the arthroscopic group had a significantly higher reoperation rate in comparison with the non-arthroscopic group (8.8 vs. 6.5 %, odds ratio: 1.1, [p < 0.01], 95 % confidence interval (CI) 1.2-1.7). However, the non-arthroscopic group included 29 open arthrodesis procedures following the primary surgery, whereas arthroscopic group had none. Of the 8055 patients who received a ligament reconstruction, there was no significant difference in reoperation rate between the groups (5.9 vs. 5.9 %, odds ratio: 1.0, [n.s], 95 % CI 0.8-1.2). As seen in the ligament repair group, the non-arthroscopic group had a 4.9 % rate of ankle arthrodesis as a secondary procedure. Arthroscopic group had a significantly lower rate of wound dehiscence following ankle ligament procedures than non-arthroscopic group. CONCLUSION Concomitant ankle arthroscopy procedures performed with ankle ligament procedures did not decrease the rate of reoperation. However, there was a lower incidence of ankle arthrodesis and a lower rate of wound complications in the arthroscopic group when compared to those in non-arthroscopic group. Based on the results of the study, which analysed 16.069 patients, concomitant ankle arthroscopy is recommended. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- Youichi Yasui
- Hospital for Special Surgery, 523 East 72nd Street, Suite 507, New York, NY, 10021, USA.,Department of Orthopaedic Surgery, Teikyo University School of Medicine, Tokyo, Japan
| | - Christopher D Murawski
- Hospital for Special Surgery, 523 East 72nd Street, Suite 507, New York, NY, 10021, USA.,University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Adi Wollstein
- Hospital for Special Surgery, 523 East 72nd Street, Suite 507, New York, NY, 10021, USA.,University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - John G Kennedy
- Hospital for Special Surgery, 523 East 72nd Street, Suite 507, New York, NY, 10021, USA.
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7
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Abstract
BACKGROUND The anterior half of the peroneus longus tendon (AHPLT) has been reported to be an effective autograft for ligament reconstruction with respect to strength and safety. However, there is little information regarding donor site morbidity after harvesting the AHPLT. Furthermore, to the best of our knowledge, there has not been a study on the isokinetic evaluation of ankle plantar flexion and eversion after AHPLT harvesting. PURPOSE To evaluate the clinical and radiographic results after lateral ankle ligament reconstruction using the AHPLT. We further investigated whether harvesting the AHPLT for lateral ankle ligament reconstruction decreases the strength of ankle plantar flexion and eversion. STUDY DESIGN Case series; Level of evidence, 4. METHODS Thirty consecutive patients (31 cases) were treated by anatomic lateral ligament reconstruction using the AHPLT. For the clinical assessment, visual analog scale (VAS), American Orthopaedic Foot and Ankle Society (AOFAS), and Karlsson-Peterson scores were evaluated preoperatively and at the last follow-up. For the radiographic assessment, talar tilt angle and anterior talar displacement were measured preoperatively and at the last follow-up. The peak isokinetic torques for ankle plantar flexion at angular velocities of 30 and 120 deg/s and eversion at angular velocities of 30 and 60 deg/s were measured at a minimum of 1 year after surgery. RESULTS The mean VAS score improved significantly from 6.4 ± 1.7 preoperatively to 1.6 ± 1.5 at the last follow-up ( P < .001). The mean respective AOFAS and Karlsson-Peterson scores improved significantly from 57.2 ± 12.8 and 66.9 ± 13.6 preoperatively to 89.0 ± 10.0 and 93.3 ± 5.7 at the last follow-up ( P < .001). The mean talar tilt angle improved significantly from 15.3° ± 6.2° preoperatively to 3.4° ± 3.0° at the last follow-up ( P < .001), and the mean anterior talar displacement improved significantly from 10.2 ± 3.3 mm preoperatively to 6.3 ± 1.9 mm at the last follow-up ( P < .001). No significant differences were observed between the uninvolved and involved legs in the mean peak torque for plantar flexion at angular speeds of 30 deg/s ( P = .517) and 120 deg/s ( P = .347) or for eversion at angular speeds of 30 deg/s ( P = .913) and 60 deg/s ( P = .983). CONCLUSION Anatomic lateral ligament reconstruction using the AHPLT showed good clinical and radiographic results without a significant decrease in the peroneus longus strength. Lateral ligament reconstruction using the AHPLT may be a good surgical option for the treatment of chronic ankle instability.
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Affiliation(s)
- Chul Hyun Park
- Department of Orthopedic Surgery, Yeungnam University Medical Center, Daegu, Korea
| | - Woo-Chun Lee
- Seoul Foot and Ankle Center, Inje University Seoul Paik Hospital, Seoul, Korea
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9
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Abstract
Lateral ankle instability is one of the most common and well-recognized conditions presenting to foot and ankle surgeons. It may exist as an isolated entity or in conjunction with other concomitant pathology, making it important to appropriately diagnose and identify other conditions that may need to be addressed as part of treatment. These associated conditions may be a source of chronic pain, even when the instability has been appropriately treated, or may lead to failure of treatment by predisposing the patient to ankle inversion injuries. The primary goal of this editorial is to provide a brief summary of the common techniques used in the delayed reconstruction of lateral ankle ligamentous injuries and present a method we have successfully employed for over 15 years. We will also briefly discuss the diagnosis and treatment of the more common associated conditions, which are important to identify to achieve satisfactory results for the patient. We present the outcomes of 250 consecutive reconstructions performed over the last 10 years and describe our operative technique for addressing lateral ankle ligamentous injuries.
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Affiliation(s)
- Gordon L Slater
- Gordon L Slater, Sports Foot and Ankle Surgery, Edgecliff Sydney NSW 2027, Australia
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10
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Slater GL, Pino AE, O'Malley M. Delayed reconstruction of lateral complex structures of the ankle. World J Orthop 2011; 2:31-6. [PMID: 22474633 PMCID: PMC3302039 DOI: 10.5312/wjo.v2.i4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2010] [Revised: 04/08/2011] [Accepted: 04/15/2011] [Indexed: 02/06/2023] Open
Abstract
Lateral ankle instability is one of the most common and well-recognized conditions presenting to foot and ankle surgeons. It may exist as an isolated entity or in conjunction with other concomitant pathology, making it important to appropriately diagnose and identify other conditions that may need to be addressed as part of treatment. These associated conditions may be a source of chronic pain, even when the instability has been appropriately treated, or may lead to failure of treatment by predisposing the patient to ankle inversion injuries. The primary goal of this editorial is to provide a brief summary of the common techniques used in the delayed reconstruction of lateral ankle ligamentous injuries and present a method we have successfully employed for over 15 years. We will also briefly discuss the diagnosis and treatment of the more common associated conditions, which are important to identify to achieve satisfactory results for the patient. We present the outcomes of 250 consecutive reconstructions performed over the last 10 years and describe our operative technique for addressing lateral ankle ligamentous injuries.
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Affiliation(s)
- Gordon L Slater
- Gordon L Slater, Sports Foot and Ankle Surgery, Edgecliff Sydney NSW 2027, Australia
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11
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Abstract
Lateral ankle instability is one of the most common and well-recognized conditions presenting to foot and ankle surgeons. It may exist as an isolated entity or in conjunction with other concomitant pathology, making it important to appropriately diagnose and identify other conditions that may need to be addressed as part of treatment. These associated conditions may be a source of chronic pain, even when the instability has been appropriately treated, or may lead to failure of treatment by predisposing the patient to ankle inversion injuries. The primary goal of this editorial is to provide a brief summary of the common techniques used in the delayed reconstruction of lateral ankle ligamentous injuries and present a method we have successfully employed for over 15 years. We will also briefly discuss the diagnosis and treatment of the more common associated conditions, which are important to identify to achieve satisfactory results for the patient. We present the outcomes of 250 consecutive reconstructions performed over the last 10 years and describe our operative technique for addressing lateral ankle ligamentous injuries.
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12
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13
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Abstract
The management of chronic lateral instability of the ankle remains controversial. In general, the anterior talofibular ligament (ATFL) must be reconstructed in all patients. Some will also need reconstruction of the calcaneofibular ligament (CFL) (or its function) to regain stability of both the ankle and the subtalar joints, and to avoid recurrence of instability. After reconstruction, most authors report good to excellent results in 80% to 85% of patients. We describe the augmented reconstruction technique of ATFL and CFL with a semitendinosus tendon allograft through a peroneal bone tunnel fixed with biodegradable anchors, and advocate this procedure as a safe, effective method to manage lateral ankle instability.
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Affiliation(s)
- Alessandro Caprio
- Paideia Hospital, Orthpaedic Unit, Via Vincenzo Tiberio 46, Rome, Italy
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14
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Abstract
Ankle sprains are the most common injuries sustained during sports and physical exercise. Treatment is usually conservative because most of these injuries heal without consequence. However, some injuries may be followed by chronic lateral pain and instability, and surgical stabilization is sometimes necessary. In select cases, there is little or no residual ligament or scar tissue remaining for late reconstruction. Proximal transfer of the origin of the extensor digitorum brevis muscle as a substitute for deficient ligament tissue can be used in these difficult cases. During the years 1971 to 1992, 13 ankles in 10 patients underwent surgery using the proximal extensor digitorum brevis muscle transfer method. At follow-up, all the ankles manifested functional stability and were stable with no clinical drawer sign. All had a normal range of motion in the ankle joint but showed a desired decreased supination range of motion throughout the hindfoot and ankle. The functional Karlsson scores were 84.5 +/- 18.8 before injury, 26.4 +/- 18.7 before surgery, and 83.6 +/- 18.7 at follow-up. Thus, the extensor digitorum brevis muscle transfer seems to be a useful alternative method of long-term ankle stabilization in these difficult chronic case; the results correlate well with a few other studies using this method.
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Sugimoto K, Takakura Y, Kumai T, Iwai M, Tanaka Y. Reconstruction of the lateral ankle ligaments with bone-patellar tendon graft in patients with chronic ankle instability: a preliminary report. Am J Sports Med 2002; 30:340-6. [PMID: 12016073 DOI: 10.1177/03635465020300030701] [Citation(s) in RCA: 73] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Unsatisfactory long-term results have been reported after use of a Broström repair for patients with chronic ankle ligament insufficiency. HYPOTHESIS Repair or reconstruction of both the anterior talofibular and calcaneofibular ligaments is essential for normal kinematics of the ankle-hindfoot. STUDY DESIGN Case series. METHODS Thirteen patients with chronic instability of the ankle were found at operation to have injuries of both the anterior talofibular and calcaneofibular ligaments, with a lack of healthy ligament margins suitable for suturing. Reconstruction of the ligaments was performed with bone-patellar tendon graft. The score devised by Good et al. was used to assess the patients' clinical condition before the operation and at final follow-up. RESULTS Before the operation, six patients had a grade 3 clinical condition and seven had a grade 4 condition. At a mean follow-up of 26.5 months, all patients had a grade 1 condition. The average talar tilt of the patients was improved from 18.4 degrees +/- 5.5 degrees to 4.9 degrees +/- 2.6 degrees, and the average anterior drawer sign was improved from 9.1 +/- 2.6 mm to 5.8 +/- 1.6 mm. CONCLUSION In cases of combined injuries, short-term results of reconstruction of the anterior talofibular and calcaneofibular ligaments using bone-split patellar tendon graft were good, with a low frequency of complications.
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Affiliation(s)
- Kazuya Sugimoto
- Department of Orthopaedic Surgery, Saiseikai Nara Hospital, Hachijo, Nara-shi, Nara 630-8145, Japan
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Abstract
Ankle arthroscopy has dramatically advanced in the past decade. Many ailments of the ankle joint that were previously treated through open approaches are today treated with arthroscopic techniques. Arthroscopy allows for a more rapid recovery, better visualization of soft tissue lesions within the ankle joint and a more thorough examination of intracapsular ankle pathology. This article describes current arthroscopic treatments of ankle pathology limited to soft tissue structures. Additionally, a perspective is presented for the comprehensive treatment of lateral ankle pain including arthroscopic lateral ankle stabilization.
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Affiliation(s)
- Babak Baravarian
- Department of Surgery, Division of Podiatric Surgery, UCLA School of Medicine, 100 UCLA Medical Plaza, Suite 460, Los Angeles, CA 90095, USA.
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Krips R, van Dijk CN, Halasi PT, Lehtonen H, Corradini C, Moyen B, Karlsson J. Long-term outcome of anatomical reconstruction versus tenodesis for the treatment of chronic anterolateral instability of the ankle joint: a multicenter study. Foot Ankle Int 2001; 22:415-21. [PMID: 11428761 DOI: 10.1177/107110070102200510] [Citation(s) in RCA: 129] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The long-term clinical outcome after anatomical reconstruction and tenodesis in the treatment of chronic anterolateral ankle instability was assessed in a retrospective multicentre study. The first group (AR) consisted of 25 patients (mean age at operation 22 yrs +/- 5.7) who underwent anatomical reconstruction and the second group (TE) of 29 patients (mean age 23 yrs +/- 6.6) who underwent tenodesis. For both groups, the mean follow-up period was 12.3 yrs (AR +/- 2.5 yrs, TE +/- 2.7 yrs). At physical examination, there were significantly more patients in the TE group (n=18) with a positive anterior drawer sign as compared with the AR group (n=7) (p=0.02). Medially located degenerative changes in the ankle joint as seen on standard radiographs were seen more often in the TE group (n=7) than in the AR group (n=1) (p=0.03). The mean talar tilt, 4.7 degrees in the AR group vs 6.9 degrees in the TE group, (p=0.02) and anterior talar translation, 2.9 mm in the AR group vs 4.3 mm in the TE group, (p=0.04) were significantly higher in the TE group at radiographic stress examination. According to the rating system developed by Good et al. (1975), significantly fewer patients in the TE group (n=8) had an excellent result as compared with the AR group (n=15) (p=0.03) and more patients in the TE group (n=9) had a fair or poor result (p=0.04) as compared with the AR group (n=2). We conclude that a tenodesis procedure does not restore the normal anatomy of the lateral ankle ligaments. When compared with anatomical reconstruction, a tenodesis leads to inferior results in terms of functional and mechanical stability, as well as overall satisfaction at long-term follow-up.
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Affiliation(s)
- R Krips
- Academic Medical Center, Amsterdam, The Netherlands
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18
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Abstract
This study represents a preliminary review of 10 patients having undergone arthroscopic monopolar thermal stabilization for ankle instability from October 1996 to June 1998. All patients in this study expressed mild to moderate chronic ankle instability complaints and were dissatisfied with their attempts at conservative care. Subjective clinical results were evaluated in all patients having undergone this procedure utilizing a modified version of the American Orthopedic Foot and Ankle Society (AOFAS) Ankle-Hindfoot Scale. In addition, eight of these patients underwent pre- and postoperative stress radiographs. The average age of the patient population in this study was 34.5 +/- 9.26 years. The preoperative AOFAS scores averaged 58.3 +/- 8.96 and the postoperative were 88.1 +/- 11.09 points. Patients returned to full activities on the average of 3 months. Postoperative ankle varus stress test reduced on the average of 2.8 degrees +/- 2.77 degrees, while the anterior drawer measurements reduced 4.8 +/- 1.83 mm. The reduction in anterior drawer test amounted to an approximate 60% decrease in talar excursion postoperatively. All patients who underwent this procedure achieved ankle stability and commented that they would undergo the procedure again.
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Affiliation(s)
- L M Oloff
- Department of Functional Restoration, Stanford Health Services, CA, USA
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19
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Sugimoto K, Takakura Y, Akiyama K, Kamei S, Kitada C, Kumai T. Long-term results of Watson-Jones tenodesis of the ankle. Clinical and radiographic findings after ten to eighteen years of follow-up. J Bone Joint Surg Am 1998; 80:1587-96. [PMID: 9840626 DOI: 10.2106/00004623-199811000-00004] [Citation(s) in RCA: 64] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Thirty-seven chronically unstable ankles in thirty-six patients were operated on with use of a Watson-Jones tenodesis. Thirty-four ankles (thirty-three patients) were followed for a mean duration of thirteen years and eight months (range, ten to eighteen years) after the operation. There were nine male and twenty-four female patients. The mean age of the patients was thirty-one years (range, fourteen to fifty-seven years) at the time of the operation and forty-four years (range, twenty-eight to seventy years) at the time of the latest follow-up. At the time of the most recent follow-up evaluation, twenty-seven patients (twenty-eight ankles) were examined directly by one of us and twenty-five patients (twenty-six ankles) also were evaluated radiographically. The other six patients were interviewed, with use of a questionnaire, by telephone. Of the thirty-four ankles, nineteen had an excellent result (grade 1), eleven had a good result (grade 2), three had a fair result (grade 3), and one had a poor result (grade 4) according to the rating system of Good et al. The mean score (and standard deviation) on the ankle-hindfoot scale of the American Orthopaedic Foot and Ankle Society for the twenty-eight ankles that were examined directly by one of us was 90 +/- 9.3 points (range, 68 to 100 points). Progression of an exostosis at the edge of the joint was detected in eighteen (69 percent) of the twenty-six ankles that were examined radiographically, but narrowing of the joint space was not seen in any ankle. No relationship was detected between the clinical results and radiographic osteoarthrotic changes or the duration of follow-up. The results did not deteriorate over the long term.
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Affiliation(s)
- K Sugimoto
- Department of Orthopaedic Surgery, Nara Medical University, Kashihara, Japan
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20
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Abstract
OBJECTIVES To determine long-term results of patients who underwent primary ligament repair and delayed reconstruction for lateral ligament instability. DESIGN Retrospective. SETTING Outpatient clinic. PATIENTS/PARTICIPANTS Patients who had undergone acute repair or delayed reconstruction at this institution between 1958 and 1977, excluding patients who were deceased or who could not be located. INTERVENTION Forty-eight patients (fifty-three ankles) underwent twenty-two primary ligament repairs and thirty-one delayed reconstruction operations. MAIN OUTCOME MEASUREMENTS Clinical results graded with clinical scale and radiologic results based on stress radiographs and plain film radiographs. RESULTS At an average of twenty years after operation (range 12 to 33 years), patients were satisfied with forty-nine ankles, satisfied with reservations with two ankles, and dissatisfied with two ankles. Clinical results after repair were excellent in twenty ankles, good in one, fair in none, and poor in one. After reconstruction, the results were excellent in twenty-one ankles, good in six, fair in one, and poor in three. In the primary repair group, the mean talar tilt with stress testing improved from 20.7 +/- 10.7 degrees before operation to 2.8 +/- 3.0 degrees after operation. In the reconstruction group, the mean talar tilt improved from 20.7 +/- 8.4 degrees before operation to 2.8 +/- 3.5 degrees after operation. CONCLUSIONS Clinical and radiologic results were similar in the repair and reconstruction groups. The majority of severe (Grade III) ankle sprains may be treated nonoperatively, but if residual instability occurs, late reconstruction should achieve satisfactory results.
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Affiliation(s)
- H B Kitaoka
- Department of Orthopedics, Mayo Clinic, Rochester, Minnesota 55905, USA
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21
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Abstract
Between 1979 and 1994, 75 patients underwent primary repair of a Grade III rupture of the lateral ligament of the ankle. The operation was indicated after the demonstration of ankle instability on stress X-rays by anterior displacement of the talus by more than 8 mm or/and a talar tilt of more than 10 degrees. The patients were either young or engaged in sports activities or physically demanding jobs. An end-to-end suture of the torn ligament was undertaken under general anaesthesia. A non-weight-bearing cast was used for the first 2 weeks, followed by a walking cast until 6 weeks postoperatively. Sixty-one patients were followed up for 1-15 years (mean 10.3 years). At follow-up all but one patient had returned to their pre-injury level of activity without complaint or restriction.
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Affiliation(s)
- Z Agoropoulos
- Department of Orthopaedics, Athens University, Hellenic Republic, Greece
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22
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Abstract
The static restraints of various surgical procedures for chronic lateral ankle instability were compared. Forty cadaveric ankles were divided equally into the following five groups: 1) ankles with intact anterior talofibular and calcaneofibular ligaments, 2) ankles with incised anterior talofibular and calcaneofibular ligaments, 3) ankles with Chrisman-Snook procedure, 4) ankles with Watson-Jones procedure, or 5) ankles with modified Broström procedure. All ankles were placed in a mechanical apparatus for anterior drawer stress and inversion stress tests. After each application of force, a radiograph of the ankle joint was taken, and the anterior talar displacement and the talar tilt angle were measured. All procedures reduced anterior drawer and talar tilt when compared with the ankles with incised anterior talofibular and calcaneofibular ligaments. Significant differences were found among the groups for both inversion and anterior drawer stress at all forces, except for the third and fourth groups. The modified Broström group had the least amount of anterior talar displacement and talar tilt angle at all forces. There were no significant differences between the Watson-Jones and the Chrisman-Snook procedures in anterior talar displacement and talar tilt. The modified Broström procedure produced a greater mechanical restraint than either of the other procedures.
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Affiliation(s)
- S H Liu
- Hughston Sports Medicine Foundation, Columbus, Georgia 31908-9517
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23
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Abstract
Chronic lateral ankle instability may be present in as many as 10% to 30% of people suffering from acute lateral ankle ligament injuries. Ankle instability has been referred to as either functional instability or mechanical instability. Management options consist of either nonoperative or operative treatment, with the majority of the literature emphasizing operative management for chronic instability. Long-term studies assessing the different types of available operative repairs have now been published. This review article discusses chronic lateral ankle ligament instability from a functional, anatomical point of view. The indications for treatment, nonoperative and operative treatment, as well as the biomechanical information available regarding these methods of treatment are considered. The major emphasis of this review is discussion and analysis of the many different surgical treatment options. Following this review, we presently recommend anatomical repair to the bone of both the anterior talofibular ligament and the calcaneofibular ligament, together with imbrication of the ligaments. In patients with hypermobility, long-standing instability, or arthritis, reconstruction using the Chrisman-Snook technique is recommended.
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Affiliation(s)
- J W Peters
- Department of Orthopaedic Surgery, University of Vermont, Burlington 05401
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24
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Sjølin SU, Dons-Jensen H, Simonsen O. Reinforced anatomical reconstruction of the anterior talofibular ligament in chronic anterolateral instability using a periosteal flap. Foot Ankle 1991; 12:15-8. [PMID: 1959829 DOI: 10.1177/107110079101200103] [Citation(s) in RCA: 49] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Twenty-eight consecutive ankles with chronic severe lateral instability were treated by reinforced anatomic reconstruction using a periosteal flap from the lateral aspect of the fibula. At the followup after a median of 24 months, 86% had excellent or good functional results. This result compares favorably with other techniques. As the results after tenodesis appear to deteriorate with time, anatomic reconstruction is recommended. No complications were encountered. No statistical correlation was found between clinical and radiological versus functional instability at followup.
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Affiliation(s)
- S U Sjølin
- Department of Orthopedic Surgery, Hjørring Hospital, Denmark
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25
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Abstract
The results of treatment of chronic ligamentous insufficiency of the lateral hindfoot using plantaris tendon grafting (52 ankles) or peroneal tenodesis (128 ankles) were compared with an average followup of 66 months. In two-thirds of all cases an instability of the subtalar joint was present, isolated or combined with an instability of the talocrural joint. The overall outcome with both methods was good, but the results after plantaris repair were slightly more favorable. This fact is underlined by the frequency of reoperations: 1.9% after plantaris repair compared with 9.4% after peroneal tenodesis. We conclude that plantaris repair is the method of choice.
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Affiliation(s)
- R Brunner
- Neuroorthopädische Abteilung der Orthopädischen Universitätsklinik, Kinderspital, Basel, Switzerland
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26
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Kjaersgaard-Andersen P, Søjbjerg JO, Wethelund JO, Helmig P, Madsen F. Watson-Jones tenodesis for ankle instability. A mechanical analysis in amputation specimens. Acta Orthop Scand 1989; 60:477-80. [PMID: 2816328 DOI: 10.3109/17453678909149324] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The stabilizing effect of a modified Watson-Jones ankle tenodesis was studied in 10 lower extremity amputation specimens using a kinesiologic testing device. Cutting of the lateral ligaments caused maximal instability in adduction of the entire hindfoot joint complex, as well as of the talocalcaneal joint. The tenodesis restricted adduction and internal rotation when compared with the movement pattern with intact ligaments. Instability in external rotation persisted because the tenodesis did not restore the function of the calcaneofibular ligament. Our study confirms clinical observations that the Watson-Jones ankle tenodesis prevents abnormal inversion of the hindfoot, but does not restore hindfoot kinematics.
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27
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Abstract
Sixty patients with chronic lateral functional and mechanical instability of the ankle joint were treated with shortening and reinsertion of the lateral ankle ligaments. All patients were followed prospectively for 2 to 5 years (mean, 3 years 6 months). We found the functional results to be excellent or good in 53 patients (88%). Patients with unsatisfactory results had either generalized joint hypermobility or long-standing ligament insufficiency. Anterior talar translation (ATT) and talar tilt (TT) were measured radiologically on standardized radiographs. Patients with excellent and good functional results had better mechanical stability, both ATT and TT, than those with fair and poor functional results. A good correlation was found between clinical, functional, and radiological results. In conclusion we found that reconstruction of the ankle stability by shortening and reinsertion of the lateral ankle ligaments is a safe and simple method and is a good alternative to other more complex methods of ligament reconstruction. The method should, however, be used with great care in patients with generalized joint hypermobility or in patients with long-standing ligament insufficiency.
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Affiliation(s)
- J Karlsson
- Department of Orthopaedics, East Hospital, University of Göteborg, Sweden
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28
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Abstract
Lateral ankle instability syndrome is defined by pain and instability caused by ligament laxity. Anterior talofibular ligament laxity, with or without calcaneofibular laxity and other abnormalities, is often present in conjunction with peroneus brevis tendon tears, abnormal ligament placement, tibialis posterior tendon tears, osteochondritis dissecans, arthritis, synovitis, loose bodies, and tarsal coalition. Surgical reconstructions were performed on 43 ankles using a split peroneus brevis tendon graft routed through osseous tunnels in the talus, fibula, and calcaneus and resutured to the reconstructed anterior talofibular and calcaneofibular ligaments. The tunnel locations, transfer routes, and tendon reinforcement were modifications based on the Elmslie procedure. Good and excellent results were achieved in 91% of the patients. Ninety-eight percent of the patients achieved stability. Followup was from 9 months to 11 years. Twenty-one patients had preoperative and intraoperative findings that required additional procedures. Thorough evaluation of patients with lateral ankle instability syndrome increases the frequency of finding associated abnormalities, which if left uncorrected, may adversely affect the outcome of surgery.
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Affiliation(s)
- G J Sammarco
- Department of Orthopaedic Surgery, University of Cincinnati Medical Center, Ohio
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29
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Abstract
A follow-up study is presented of 27 patients with 29 ankles treated for disabling lateral instability by a modification of the Evans repair, previously described by Ottosson. The median follow-up period was 39 months. Excellent or good results were found in 93% of the ankles. We recommend this modification, as it is technically simple and efficient.
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Affiliation(s)
- H M Schrøder
- University Department of Orthopedic Surgery, Aarhus amtssygehus, Denmark
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30
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Andersen E, Hvass I. Treatment of lateral instability of the ankle--a new modification of the Evans repair. Arch Orthop Trauma Surg (1978) 1986; 106:15-7. [PMID: 3566490 DOI: 10.1007/bf00435645] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
A modification of the Evans repair using only half of the peroneus brevis tendon was applied in the treatment of 34 patients with chronic functional lateral instability of the ankle. With a median follow-up of 25 months, 32 patients were examined. Functional stability was achieved in all but one patient. This modification of Evans' repair is recommended, as it is technically easy, gives good functional stability, and has the theoretical advantage of saving an important pronator of the foot.
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31
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Vahvanen V, Westerlund M, Nikku R. Lateral ligament injury of the ankle in children. Follow-up results of primary surgical treatment. Acta Orthop Scand 1984; 55:21-5. [PMID: 6702423 DOI: 10.3109/17453678408992305] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Among 40 acutely injured ankles in children, surgery revealed a cartilaginous and/or bony fragment in 19, and an isolated rupture of the anterior talo-fibular ligament without any lesion of the bone or cartilage in another 17. In four ankles there was no ligament lesion. The lesions were surgically repaired. All ankles healed well and were painless and functionally stable at follow-up. In four ankles radiographs showed a small subfibular fragment, in which bony fusion had failed, but even these ankles were stable. Two other ankles gave a slightly positive sign in the clinical anterior drawer test as compared with the contralateral uninjured ankle, but there were no signs of functional instability nor were there any subjective complaints. Our results suggest that severe ankle sprains in children may cause isolated ruptures of the anterior talofibular ligament and frequently osteochondral lesions. We therefore advocate primary suture of ruptured lateral ligaments of the ankle in children.
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32
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Abstract
Eighteen athletes with symptoms of recurrent sprain and instability of the ankle during activity were treated by reconstructing the lateral ligament by the Evans technique. Before the operation 55 per cent had given up all athletic activities because of pain, swelling or instability, and 17 per cent had restricted their activities. The average age at operation was 24.6 years and the average follow-up period 3.1 years. Normal stability was achieved in 67 per cent and improved stability in 11 per cent, but only 33 per cent were still engaged in athletic activities without any complaints from the ankle. The results are similar to other methods of surgical repair.
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33
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Abstract
A follow-up study is presented of 26 ankle joints with recurrent lateral instability, treated with surgical repair by the Evans method. The median follow-up period was 3.1 (range 1.1-6.9) years. Normal stability was achieved in 73 per cent of the ankles, and another 12 per cent were improved. Similar results are obtained with other methods of surgical repair. Preoperatively 82 per cent of the joints had a positive anterior drawer symptom. This was only found in 12 per cent postoperatively, and these ankles were all classified as having poor results, indicating the importance of reconstruction of the anterior talofibular ligament.
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34
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Abstract
A modified Watson-Jones technique, using only half of the peroneus brevis tendon, was applied as an operative procedure for lateral ankle instability. Twenty-nine patients with 30 operated ankles were examined with an average follow-up period of 7 years and 6 months. Functional stability was achieved in all but one of the operated ankles. In 15 cases there were periodic pains and swelling on activity, while the remaining 14 ankles were without symptoms. Supination of the foot was slightly decreased in 4 cases.
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