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Abstract
BACKGROUND The term "floating" is used in orthopedic literature to describe certain patterns of skeletal injuries that share one common character which is disruption and discontinuity of bones above and below a joint. The first time used in orthopedic literature being in late 1970 to describe a type of elbow injury. Later the word was used increasingly and applied to a variety of injuries affecting the knee, shoulder, hip, forearm, hand, and ankle. Currently, there are about 12 different skeletal injuries described as floating. OBJECTIVES The aim of this article was to define the term "floating" used in traumatic orthopedics and to discuss its history, mechanism of injury in each region, treatment and outcomes based on the currently available literature. As there were many separate articles describing different sites of floating injuries, this review aimed to summarize all floating injuries into 1 article.
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Affiliation(s)
| | | | - Ying Qin
- Department of Neurosurgery, The First Hospital of Jilin University, Changchun, China
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De Filippo M, Azzali E, Pesce A, Saba L, Mostardi M, Borgia D, Barile A, Capasso R, De Palmi F, Caravaggio F. CT arthrography for evaluation of autologous chondrocyte and chondral-inductor scaffold implantation in the osteochondral lesions of the talus. Acta Biomed 2016; 87 Suppl 3:51-56. [PMID: 27467868] [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] [MESH Headings] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Accepted: 07/25/2016] [Indexed: 06/06/2023]
Abstract
PURPOSE to analyse the findings of CT arthrography of the ankle, one year after the transplant of autologous chondrocytes in solution (ACI technique) and the covering with the only scaffold implantation of the osteochondral lesions of the talus, in comparison with the clinical evaluation of the ankle. METHODS This retrospective study includes 10 patients (6 male, 4 female, mean age 49.4, range 25-74 years) with an osteochondral lesion of the medial side of the talus, 4 pure chondrals, 6 osteochondrals, painful and limiting the articulation, who underwent ACI using autologous chondrocyte (5 cases) and a covering with the only scaffold implantation (5 cases), in patients who underwent multi-detector CT arthrography between April 2006 and December 2013, at least 12 months after the surgery. RESULTS Grade 0 was presented in 5 cases (50%), grade 1 in 2 cases (20%), grade 3 in 2 cases (20%) and grade 4 in 1 case (10%). Among the 5 cases even to 0 according to ICRS classification, the patient presented no symptoms in 4 out of 5 cases (80%); in 1 case, the patient presented post-operation pain of moderate entity due to the onset of adhesive capsulitis (20%). The 2 grade 1 patients, according to the ICRS classification, did not report any post-operation pain (0%). The 2 grade 3 patients, according to the ICRS classification, reported a light pain in 1 case (50%). The grade 4 patient, according to the ICRS classification, reported moderate pain (100%). CONCLUSIONS The CT arthrography, for the elevate spatial and contrast resolution, is a very accurate exam in detecting irregularities in the chondral-inductor scaffold implantation, and in correlating the clinical presentation.
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Affiliation(s)
- Massimo De Filippo
- Department of Surgical Sciences, Section of Radiological Sciences, University of Parma, Parma Hospital, Parma, Italy.
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van Dijk CN, Longo UG, Loppini M, Florio P, Maltese L, Ciuffreda M, Denaro V. Classification and diagnosis of acute isolated syndesmotic injuries: ESSKA-AFAS consensus and guidelines. Knee Surg Sports Traumatol Arthrosc 2016; 24:1200-16. [PMID: 26704800 DOI: 10.1007/s00167-015-3942-8] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2015] [Accepted: 12/09/2015] [Indexed: 12/24/2022]
Abstract
PURPOSE The aim of the present study was to perform a systematic review of the current classification systems, and the clinical and radiological tests for the acute isolated syndesmotic injuries to identify the best method of classification and diagnosis allowing the surgeon to choose the appropriate management. METHODS A systematic review of the literature according to the PRISMA guidelines has been performed. A comprehensive search using various combinations of the keywords "classification", "grading system", "ankle injury", "ligament", "syndesmotic injury", "internal fixation", "acute", "synostosis", "ligamentoplasties", "clinical", "radiological" over the years 1962-2015 was performed. The following databases were searched: MEDLINE, Google Scholar, EMBASE and Ovid. RESULTS The literature search resulted in 345 references for classification systems and 308 references for diagnosis methods, of which 283 and 295 were rejected due to off-topic abstract and/or failure to fulfil the inclusion criteria. After reading the remaining full-text articles, we included 27 articles describing classification systems and 13 articles describing diagnostic tests for acute isolated syndesmotic injuries. CONCLUSIONS The ESSKA-AFAS consensus panel recommends distinguishing acute isolated syndesmotic injury as stable or unstable. Stable injuries should be treated non-operatively with a short-leg cast or brace, while unstable injuries should be managed operatively. The recommended clinical tests include: tenderness on palpation over the anterior tibiofibular ligament, the fibular translation test and the Cotton test. Radiographic imaging must include an AP view and a mortise view of the syndesmosis to check the tibiofibular clear space, medial clear space overlap, tibial width and fibular width. LEVEL OF EVIDENCE IV.
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Affiliation(s)
- C Niek van Dijk
- Department of Orthopaedic Surgery, Academic Medical Center, University of Amsterdam, PO Box 22700, 1100 DE, Amsterdam, The Netherlands
| | - Umile Giuseppe Longo
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Via Alvaro del Portillo, 200, 00128, Trigoria, Rome, Italy.
| | - Mattia Loppini
- Department of Orthopaedic and Trauma Surgery, Humanitas Research Hospital, Via Alessandro Manzoni 56, 20089, Rozzano, Milan, Italy
| | - Pino Florio
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Via Alvaro del Portillo, 200, 00128, Trigoria, Rome, Italy
| | - Ludovica Maltese
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Via Alvaro del Portillo, 200, 00128, Trigoria, Rome, Italy
| | - Mauro Ciuffreda
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Via Alvaro del Portillo, 200, 00128, Trigoria, Rome, Italy
| | - Vincenzo Denaro
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Via Alvaro del Portillo, 200, 00128, Trigoria, Rome, Italy
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Affiliation(s)
- Timothy Alton
- Department of Orthopaedics and Sports Medicine, University of Washington, 325 9th Ave, Seattle, WA, 98104, USA,
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Yin MC, Yuan XF, Ma JM, Xia Y, Wang T, Xu XL, Yan YJ, Xu JH, Ye J, Tong ZY, Feng YQ, Wang HB, Wu XQ, Mo W. Evaluating the Reliability and Reproducibility of the AO and Lauge-Hansen Classification Systems for Ankle Injuries. Orthopedics 2015; 38:e626-30. [PMID: 26186326 DOI: 10.3928/01477447-20150701-62] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2014] [Accepted: 09/02/2014] [Indexed: 02/03/2023]
Abstract
Ankle injuries are responsible for more than 5 million emergency department visits each year. The AO and Lauge-Hansen classification systems are widely used in the clinical diagnosis of ankle injuries. This study aimed to analyze the intraobserver reliability and interobserver reproducibility of the AO and Lauge-Hansen classification systems. In addition, the authors explored the differences among physicians' classification responses and evaluated the clinical value for diagnosis. Fifty-six patients with an ankle injury with complete clinical and radiologic data were enrolled. The definition of injury type, the index score typing methods, and the specific study criteria were explained in detail. Five observers, who were orthopedic surgeons, determined the classifications according to both the AO and Lauge-Hansen systems. The classification was repeated 1 month later. Cronbach's alpha and Cohen's kappa test were used to determine interobserver reliability and intraobserver reproducibility. The physicians conducted 560 classifications (56 cases × 5 physicians × 2 times per patient). Average inter- and intraobserver kappa values for the AO system were 0.708 and 0.608, respectively. Average inter- and intraobserver kappa values for the Lauge-Hansen system were 0.402 and 0.398, respectively. Cronbach's alpha coefficient was 96.7% for the AO system and 76.0% for the Lauge-Hansen system. The Lauge-Hansen classification system is a comprehensive yet cumbersome system. Comparatively, the AO classification system is easier to understand. This study shows that the AO classification system has more reliability and reproducibility, and thus has more value in clinical practice, than the Lauge-Hansen classification system.
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Bjørslev N, Ebskov L, Lind M, Mersø C. [High complication rate after surgical treatment of ankle fractures]. Ugeskr Laeger 2014; 176:1494-1496. [PMID: 25292472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The purpose of this study was to determine the quality and re-operation rate of the surgical treatment of ankle fractures at a large university hospital. X-rays and patient records of 137 patients surgically treated for ankle fractures were analyzed for: 1) correct classification according to Lauge-Hansen, 2) if congruity of the ankle joint was achieved, 3) selection and placement of the hardware, and 4) the surgeon's level of education. Totally 32 of 137 did not receive an optimal treatment, 11 were re-operated. There was no clear correlation between incorrect operation and the surgeon's level of education.
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Stantz R. ICD-10 in practice: case studies in using the new coding system. Med Econ 2014; 91:66-67. [PMID: 25211949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
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Abstract
BACKGROUND To our knowledge, there are only a few prospective studies on the use of magnetic resonance imaging (MRI) to diagnose injuries associated with ankle sprains in children. We hypothesized that MRI examinations of acute ankle sprains in growing children would show relevant injuries that may have been overlooked by conventional clinical, radiological, and ultrasound examinations. METHODS Thirty children with acute inversion injury of the ankle were subjected to an MRI examination of the ankle joint, in addition to conventional radiographic procedures. All data were recorded prospectively. Depending on the severity of the clinical symptoms, the children were divided into three different groups. Children with little soft-tissue swelling and who were still able to walk were assigned to Group I (n = 10), Group II consisted of children who were only partially able to walk and had moderate soft-tissue swelling (n = 12), while Group III consisted of the children who were not able to walk and had pronounced soft-tissue swelling (n = 8). Regular followup examinations were carried out. At the final followup examination, on average 8 months after injury, the children in Groups II and III were again examined by MRI. The clinical results were compared and correlated with the results of the MRI examinations. RESULTS Altogether, torn ligaments could be verified in 23 out of 30 of the cases; bony avulsions were found in 10% of these. Three of 30 patients had a Salter I injury. Bone bruising was found in 18 out of 30 (60%). Bone bruising was most commonly found near the medial talus. MRI examination of the patients in Group I showed no more ruptures than the clinical examination; here, only four patients were found to have partial ruptures of the ATL. In Group II, torn ligaments were found in six out of 12 (50%) of the cases; similarly, Salter I injuries were found in three out of 12 cases. The patients in Group III also showed serious injuries on the MRI examination. Bone bruising, torn ligaments, or bony avulsions were found in eight out of eight (100%) cases. The recorded clinical results showed only weak correlation to the injury patterns diagnosed using MRI. Only the bone bruises correlated with clinical results. Children with more pronounced swelling and less ability to walk were more commonly diagnosed with bone bruises. No differences were found between groups with regard to pain, instability, or limitations of mobility in the followup examinations or the final MRI examination 8 months after injury. CONCLUSION The injury patterns diagnosed through MRI examination did not correlate with clinical findings. With adequate progressive rehabilitation, the pathological changes diagnosed with MRI healed without further complications. MRI examinations of acute ankle distortion injuries in children did not result in any additional therapeutic value. Therefore, we believe conventional clinical, radiological, and ultrasound diagnostic methods are sufficient for the primary diagnosis of ankle fractures and ankle ligament injuries in children.
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Affiliation(s)
- Dominick Endele
- Katharinenhospital Stuttgart, Klinik für Unfallchirurgie und Orthopädie, Stuttgart, Germany.
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Pakarinen H. Stability-based classification for ankle fracture management and the syndesmosis injury in ankle fractures due to a supination external rotation mechanism of injury. Acta Orthop 2012. [PMID: 23205893 DOI: 10.3109/17453674.2012.745657] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [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: 12/16/2022] Open
Abstract
The aim of this thesis was to confirm the utility of stability-based ankle fracture classification in choosing between non-operative and operative treatment of ankle fractures, to determine how many ankle fractures are amenable to non-operative treatment, to assess the roles of the exploration and anatomical repair of the AITFL in the outcome of patients with SER ankle fractures, to establish the sensitivities, specificities and interobserver reliabilities of the hook and intraoperative stress tests for diagnosing syndesmosis instability in SER ankle fractures, and to determine whether transfixation of unstable syndesmosis is necessary in SER ankle fractures. The utility of stability based fracture classification to choose between non-operative and operative treatment was assessed in a retrospective study (1) of 253 ankle fractures in skeletally mature patients, 160 of whom were included in the study to obtain an epidemiological profile in a population of 130,000. Outcome was assessed after a minimum follow-up of two years. The role of AITFL repairs was assessed in a retrospective study (2) of 288 patients with Lauge-Hansen SE4 ankle fractures; the AITFL was explored and repaired in one group (n=165), and a similar operative method was used but the AITFL was not explored in another group (n=123). Outcome was measured with a minimum follow-up of two years. Interobserver reliability of clinical syndesomosis tests (study 3) and the role of syndesmosis transfixation (study 4) were assessed in a prospective study of 140 patients with Lauge-Hansen SE4 ankle fractures. The stability of the distal tibiofibular joint was evaluated by the hook and ER stress tests. Clinical tests were carried out by the main surgeon and assistant, separately, after which a 7.5-Nm standardized ER stress test for both ankles was performed; if it was positive, the patient was randomized to either syndesmosis transfixation (13 patients) or no fixation (11 patients) treatment groups. The sensitivity and specificity of both clinical tests were calculated using the standard 7.5-Nm external rotation stress test as reference. Outcome was assessed after a minimum of one year of follow-up. Olerud-Molander (OM) scoring system, RAND 36-Item Health Survey, and VAS to measure pain and function were used as outcome measures in all studies. In study 1, 85 (53%) fractures were treated operatively using the stability based fracture classification. Non-operatively treated patients reported less pain and better OM (good or excellent 89% vs. 71%) and VAS functional scores compared to operatively treated patients although they experienced more displacement of the distal fibula (0 mm 30% vs. 69%; 0-2 mm 65% vs. 25%) after treatment. No non-operatively treated patients required operative fracture fixation during follow-up. In study 2, AITFL exploration and suture lead to equal functional outcome (OM mean, 77 vs. 73) to no exploration or fixation. In study 3, the hook test had a sensitivity of 0.25 and a specificity of 0.98. The external rotation stress test had a sensitivity of 0.58 and a specificity of 0.9. Both tests had excellent interobserver reliability; the agreement was 99% for the hook test and 98% for the stress test. There was no statistically significant difference in functional scores (OM mean, 79.6 vs. 83.6) or pain between syndesmosis transfixation and no fixation groups (Study 4). Our results suggest that a simple stability-based fracture classification is useful in choosing between non-operative and operative treatment of ankle fractures; approximately half of the ankle fractures can be treated non-operatively with success. Our observations also suggest that relevant syndesmosis injuries are rare in ankle fractures due to an SER mechanism of injury. According to our research, syndesmotic repair or fixation in SER ankle fracture has no influence on functional outcome or pain after minimum one year compared with no fixation.
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Affiliation(s)
- Harri Pakarinen
- Division of Orthopedic and Trauma Surgery, Department of Surgery, Oulu University Hospital FI 90029 OYS Oulu, Finland.
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Bartoníček J. [Classification of fracture dislocations of the ankle]. Rozhl Chir 2012; 91:494-499. [PMID: 23152995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Affiliation(s)
- J Bartoníček
- Klinika traumatologie pohyboveho aparatu, Praha.
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Bartoníček J, Kostlivý K, Trešl I. [Fractures of the posterior tibial margin in ankle fractures]. Rozhl Chir 2012; 91:506-512. [PMID: 23152997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Affiliation(s)
- J Bartoníček
- Klinika traumatologie pohyboveho aparatu, Praha.
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Arastu MH, Demcoe R, Buckley RE. Current concepts review: ankle fractures. Acta Chir Orthop Traumatol Cech 2012; 79:473-483. [PMID: 23286678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Ankle fractures are common injuries that require meticulous technique in order to optimise outcome. The Lauge-Hansen and Danis-Weber classifications in addition to careful evaluation of the injury mechanism can help guide treatment but surgeons must be aware that there are injury patterns that will not always fit the afore mentioned patterns. The principles of atraumatic soft tissue handling, rigid internal fixation and early range of motion exercises are critical for successfully treating these injuries. There are still areas of treatment uncertainty and future directed research is needed in order to address some of these questions.
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Affiliation(s)
- M H Arastu
- Foothills Medical Center, Calgary, Alberta, Canada
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Gurgenidze T, Mizandari M. [Ultrasound in complex of radiological studies in diagnosis of ankle joint medial aspect pathologies]. Georgian Med News 2011:34-42. [PMID: 22155804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
The aim of the research is to study sonosemiotics of ankle joint pathology by means of ultrasound in order to optimize the diagnostic process and improve the treatment. 130 patients (age ranges from 5 to 70 years) underwent the radiological study of ankle joint medial aspect. Pathology types: degenerative-dystrophic diseases - 39 (30%), inflammatory pathology - 21 (16.2%), traumatic injuries - 20 (15.2%), vascular pathologies - 26 (20%), neurogenic problems -7 (5.4%), soft tissue neoplasms - 5 (3.8%), congenital anomalies - 7 (5.4%) and vertebral pathology - 5 (4.0%). The diagnostic studies include: a) Ultrasound, performed on digital ultrasound system using high frequency (7.5-12.0 MHz) linear probe with Doppler capability (all patients); b) X-Ray filming in antero-posterior and lateral projections (6 patients- 4.5%); c) MRI - T1 and T2 weighted images in saggital and transverse planes 10 patients (10.0%) and d) CT - 2 patients (1.5%); To 2 (1.5%) patient biopsy has been performed. This study showed that ultrasound was successful in ankle joint medial aspect pathology diagnosis in 108 cases (84.0%); It was ineffective in osseous pathology definition. In final diagnosis of impingment syndrom MRI was required in 4 (3.6%) cases. It is concluded that ultrasound should be used as a Gold Standard in diagnosis of localized pain and swelling in the ankle joint.
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Obrink-Hansen K, Borris LC. [Tillaux fracture and fracture of the lateral malleolus with no medial soreness]. Ugeskr Laeger 2011; 173:2049-2050. [PMID: 21867659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Tillaux fracture is a fracture of the anterolateral tibial epiphysis most often seen in children between 11 and 16 years of age. The fracture occurs when the medial and central part of the distal tibial epiphysis is closed and the lateral part remains open. We present a case with a combination of a Tillaux fracture and an ipsilateral fracture of the lateral malleolus in a 16 year-old boy and discuss the fracture mechanism using the Lauge-Hansen ankle fracture classification system.
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Affiliation(s)
- Kristina Obrink-Hansen
- Ortopædkirurgisk Afdeling E, Traumatologisk Forskningsenhed, Aarhus Universitetshospital, Aarhus Sygehus, Denmark.
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Paredes-Vázquez R, Sesma-Villalpando RA, Herrera-Tenorio G, Romero-Ogawa T. [CT scan evaluation of the syndesmotic diastasis in AO/OTA B and C ankle fractures]. Acta Ortop Mex 2011; 25:32-38. [PMID: 21548256] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
BACKGROUND There are anatomical variants of the tibiofibular syndesmosis that lead to changes in the radiographic criteria applied to its injury. OBJECTIVE To determine the syndesmotic diastasis using CAT scan in B and C (AO/OTA) ankle fractures and relate the anatomical variants of the tibial incisure with the separation from the fibula. MATERIAL AND METHODS Comparative, cross-sectional and prolective screening that included all patients with B and C (AO/OTA) ankle fractures who completed their X-ray and CAT scan assessment. The radiographic parameters included the tibiofibular clearance, tibiofibular overlapping and the internal clearance. The length, depth and shape of the tibial incisure were measured with CAT scan. The statistical method used was the chi2. RESULTS The total number of patients was 17:8 females (47%) and 9 males (53%), with a mean age of 41 years. Fourteen (82%) had a syndesmotic fracture and 3 had suprasyndesmotic fractures. The CAT scan found 10 concave incisures, 4 irregular and 3 flat ones. The mean depth of the incisure was 2.82 +/- 0.89 mm, and the mean width was 22.18 +/- 3.04. No syndesmotic diastasis was detected radiographically in 6 cases (35.2%); the CAT scan only detected 3 of them (17.7%). The diagnosis of syndesmotic diastasis was made with plain X-rays in 11 cases (64.8%) and with CAT scan in 14 (82.3%) (p = 0.043). CONCLUSION The X-rays are questionable to define the syndesmotic diastasis, so the CAT scan should be considered in cases of a doubtful diagnosis.
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Alexandropoulos C, Tsourvakas S, Papachristos J, Tselios A, Soukouli P. Ankle fracture classification: an evaluation of three classification systems : Lauge-Hansen, A.O. and Broos-Bisschop. Acta Orthop Belg 2010; 76:521-525. [PMID: 20973360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
The interobserver variability and the ability of the Lauge-Hansen, A.O. and Broos-Bisschop classification systems to encompass all the ankle fracture patterns were investigated in a study of the radiographs of 293 patients with a total of 294 malleolar fractures. Three different orthopaedic surgeons independently evaluated the sets of ankle radiographs. The examiners classified the ankle fractures using the Lauge-Hansen, A.O. and Broos-Bisschop systems. The overall percentage of unclassified fracture patterns was 0.7% with the Broos-Bisschop system, 10% with the Lauge-Hansen system and 8.7% with the A.O. system. The concordance rate using Kappa coefficient ranged from 0.327 to 0.408 for the Broos-Bisschop system, from 0.174 to 0.476 for the Lauge-Hansen system and from 0.397 to 0.483 for the A.O. system. These results show that these three classification systems have in common a considerable interobserver variability deficiency which restricts their validity in selection of treatment options, prognosis and comparison between different materials.
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Kołodziej Ł, Boczar T, Bohatyrewicz A, Zietek P. [Outcome of operative treatment for supination-external rotation Lauge-Hansen stage IV ankle fractures]. Chir Narzadow Ruchu Ortop Pol 2010; 75:231-235. [PMID: 21375031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
INTRODUCTION Ankle fractures are among the most common musculoskeletal injures. These fractures occur with an overall age- and sex-adjusted incidence rate around 180 per 100 000 person-years. The most frequent mechanism is considered to be supination-external rotation (60 to 80% of all ankle fractures) consisting of pathologic external rotation of the foot initially placed in some degree of supination. According to Lauge-Hansen classification, ankle joint structures are damaged in a sequence where the final, stage IV injuries, represents transverse fracture of the medial malleolus or its equivalent-rupture of the deltoid ligament. AIM OF THE WORK The aim of this study is to compare the results of two subtypes of supination-external rotation stage IV fractures. MATERIAL AND METHODS 43 patients treated surgically in 2006 to 2007 at Authors institution because of stage IV supination-external rotation ankle fracture were submitted to retrospective analysis. There were 25 patients with bimalleolar fracture (type 1) and in 18 patients with lateral malleolar fracture with accompanying rupture of the deltoid ligament (type 2). The mean age was 46 years (from 20 to 82 years). Average follow up period was 37 months (from 24 to 46 months). For the evaluation of treatment AOFAS hind-foot score (American Orthopedic Foot and Ankle Society) was used. RESULTS The mean AOFAS score scale for Type 1 fractures was 85 points and for type 2 was significantly higher and amounted to 91 points (p < 0.05). CONCLUSIONS Supination-external rotation stage IV ankle fractures with medial malleolar fracture, requires the implementation of additional diagnostic and therapeutic strategies and procedures in order to improve the outcome of results.
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Affiliation(s)
- Łukasz Kołodziej
- Katedra i Klinika Ortopedii i Traumatologii, Pomorska Akademia Medyczna w Szczecinie.
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Scott AM. Diagnosis and treatment of ankle fractures. Radiol Technol 2010; 81:457-475. [PMID: 20445139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Ankle fractures are common among all populations, although incidence increases in the elderly. They are most often the result of simple falls and athletic injuries but also may be caused by underlying pathology. A thorough patient evaluation with description of the mechanism of injury is key to proper diagnosis. This article examines the use of radiography and other imaging modalities in diagnosing ankle injuries, as well as several classification systems available to describe the pattern of injury and aid in treatment planning. Treatment, rehabilitation techniques and possible complications of ankle fractures also are discussed.
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Affiliation(s)
- Anne M Scott
- Duke University Medical Center in Durham, North Carolina, USA
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Porter DA. Evaluation and treatment of ankle syndesmosis injuries. Instr Course Lect 2009; 58:575-581. [PMID: 19385568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Athletes sustain ankle syndesmosis injuries far less frequently than they do lateral ankle sprains; however, syndesmosis injuries are more challenging to detect and treat. Grade II injuries, which are occultly unstable, may be overlooked or treated too conservatively (nonsurgically), leading to latent diastasis, chronic instability, further injury, arthritic changes, chronic pain, osteochondral lesions, and other sequelae. Surgical intervention for chronic syndesmosis injuries produces mixed results and creates an uncertain future for athletes who desire to return to their sport. Optimal treatment starts with a comprehensive evaluation that includes a thorough physical examination as well as imaging studies to evaluate for instability (medial clear space widening and syndesmosis disruption). All acute unstable syndesmosis injuries (grades II and III) should be treated with surgery, which can include repair of the deltoid ligament with open reduction and internal fixation of the syndesmosis. Isolated deltoid sprains also are often repaired surgically in athletes. This more aggressive treatment helps avoid the chronic pain and instability and osteochondral abnormalities associated with chronic injury.
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Affiliation(s)
- David A Porter
- Methodist Sports Medicine/The Orthopedic Specialists, Indianapolis, Indiana, USA
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Moreira V, Antunes F. [Ankle sprains: from diagnosis to management. the physiatric view]. ACTA MEDICA PORT 2008; 21:285-292. [PMID: 18674420] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2007] [Accepted: 12/21/2007] [Indexed: 05/26/2023]
Abstract
Ankle injuries are the most frequently encountered injuries in clinical practice. They are often managed by general practicians, and not only by orthopaedic or physiatric physicians. This injury is usually non-complicated, but some care should be taken to assure an adequate management and to exclude severe lesions. The stability of the ankle is necessary for functional activity of lower extremity, allowing walking and participation in other high demanding activities like running or jumping. There is a constant concern in adopting the best diagnostic and treatment procedures to enhance the recovery and to prevent the chronic joint instability. According to this, there should be proposed comprehensive strategies focusing the rehabilitation view. The ankle is a complex articular structure with contributions from the talocrural, subtalar, and inferior tibiofibular joints. The full understanding of the functional anatomy and biomechanics is the first step for the evaluation of the etiologic factors. The recognition of the mechanism of injury, and the risk factors, should be carefully addressed to make an accurate diagnosis, proper management and to implement prophylactic measures, knowing that the lateral ligamentous complex is the most commonly injured. As always, diagnosis can be made taking an adequate history, performing a thorough physical examination, and when necessary, requesting complementary studies. The priority in initial assessment it's to clear out some severe complications, like fractures, that can mimic or that can be associated with ankle sprains. Although the conventional radiology is suitable for most cases, that has been greatly improved through the institution of the Ottawa Rules, in selected patients the severity of the damage is best evaluated with other imaging resources. Treatment of acute ankle sprains depends on the severity of the injury. Most acute lateral ligament injuries are best treated nonsurgically and will regain satisfactory ankle stability after functional treatment. The conservative approach has been found to be equally effective in treating grade I and II ankle sprains. Some controversy still exists regarding the appropriate treatment of grade III injuries. General belief is that the majority of these patients may also be treated well with conservative management. Surgical reconstruction may be necessary, in cases that develop chronic functional instability, and especially in athletes with high demands on ankle joint stability. The purpose of this article is to review the biomechanics, clinical examination, diagnosis, management and secondary prevention of ankle sprains. We discuss the use and benefit of different modalities and outline a three-phase intervention program of rehabilitation based on recent guidelines.
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Affiliation(s)
- Vítor Moreira
- Serviço de Medicina Física e de Reabilitação, Hospital de São Marcos, Braga
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Zychlińiski W, Zychlińska M. [The treatment methods of ankle fractures and total psychophysical efficiency of patients]. Pol Merkur Lekarski 2008; 25 Suppl 1:23-25. [PMID: 19025044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
THE AIM OF STUDY To evaluate an influence of conservative and operating treatment of ankle fractures for total psychophysical efficiency of patients. MATERIAL AND METHODS 106 patients were examined with the own actual psychophysical efficiency questionnaire and related to the results of ankle fractures treatment according to Tylman's criteria. RESULTS The main part of controlled patients returned to the normal psychophysical efficiency after operating treatment. The large decrease of psychophysical efficiency of operated patients was determinate by inflammations. The bad results of conservative treatment were related to the lack of agreement for operation.
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Tomiak M, Czubak J. [Prognostic value of Lauge-Hansen and Danis-Weber classification in nonoperative and operative tibia ankle fracture treatment]. Chir Narzadow Ruchu Ortop Pol 2007; 72:404-407. [PMID: 18402007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Tibia ankle fractures and traumatic injuries of the ankle-tibia joint area are one of the most intractable problems in orthopedic and traumatic surgery. Because of the displacement of these fractures they require precise opening of the joint surface area to undertake the early repositioning in order to gain eficient walk. The objective of this paper was to evaluate and compare the final results of nonoperative and operative treament methods, specificlly the two most common prognosis values of tibia ankle fracture clasifications by Danis-Weber and Lauge-Hansen. This is the prognositic marking in the range of functional and radiological results dependant upon the method beeing applied. The repetetiveness and accordance of these two classifications has been evaluated as well. This research was conducted on the retrospective evalutaion based on the X-rays of 61 patients (28 women and 33 men) between the ages of 20-76 making the average age 49.5. The definition of accordance and repetitivenes was conducted by three doctors, who evaluated the x-rays from the standard fornt, back, and side projection of relaxed joint ankle.
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Debnath UK, Maripuri SN, Guha AR, Parfitt D, Fournier C, Hariharan K. Open grade III "floating ankle" injuries: a report of eight cases with review of literature. Arch Orthop Trauma Surg 2007; 127:625-31. [PMID: 17410371 DOI: 10.1007/s00402-007-0314-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [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] [Received: 11/11/2006] [Indexed: 02/09/2023]
Abstract
INTRODUCTION "Floating ankle" injuries result from high-energy trauma and are usually associated with extensive soft tissue damage. Such rare and complex injuries in the acute phase pose therapeutic dilemma to the treating surgeon. When salvage instead of amputation is preferred, a variety of treatment options are available ranging from open reduction along with minimal internal fixation to external fixation. In this retrospective case series study we report eight patients with open "floating ankle" injuries who had been treated with external fixation with or without internal fixation. MATERIALS AND METHODS Eight consecutive patients (7M: 1F) with mean age of 28 years (range 18-35 years) were treated. All had Grade III open fractures of the distal tibia with foot fractures and various degrees of soft tissue injuries. ISS and MESS were used to assess injury severity. Immediate radical wound debridement; skeletal stabilization and early soft tissue coverage were done by combined trauma and plastic surgical services followed by standard post-operative rehabilitation. All the patients were assessed with SF-36 questionnaire at mean follow-up of 2.5 years (range 2-4 years). RESULTS Three patients were treated primarily with Ilizarov ring fixators, one had hybrid fixation and the other four had Hoffman frames. Four patients needed further surgeries. One patient developed metatarsal osteomyelitis, which was debrided and treated with antibiotics. The SF-36 results were compared with age matched UK norms for men and women in all categories. Only two patients returned to their previous employment. Six suffered varying degrees of disability out of which one underwent amputation. CONCLUSIONS External fixation with or without internal fixation is an option when salvaging rare injuries like open grade III "floating ankle" injuries. Salvaged patients do suffer a cocktail of crippling disease characterized by psycho-socio-economic and physical disability and result in increased hospital costs. We recommend more prospective studies with long-term follow-up of such complex injuries to identify the indications for salvage and also the criteria for a successful salvage.
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Milenkovic S, Stanojkovic M. [Hawkins type III fracture: dislocation of the talus and fracture of the medial malleolus treated by distraction external fixation]. Unfallchirurg 2007; 111:112-6. [PMID: 17874059 DOI: 10.1007/s00113-007-1311-x] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
These injuries are extremely rare and severe. The literature describes only individual cases of such injuries. We report a case of a displaced fracture of the talar neck with a complete posterior dislocation and rotation of the body of the talus (Hawkins type III) associated with medial malleolus fracture, treated with the method of urgent open reduction and internal fixation of the talar neck and medial malleolus as well as with the method of distraction external fixation.A 26-year-old male was injured after a fall from a height of over 8 m and was admitted as an emergency to the University Orthopedic and Traumatology Clinic in Nis. Surgery was performed within 4 h postinjury. He was mobilized with crutches with non-weight bearing. The external fixator was removed 10 weeks postsurgery, when physical therapy was initiated. The follow-up was 3 years. There were neither early nor late postoperative complications. Three years postinjury, movements in the ankle joint were satisfactory (plantar flexion 35 degrees , dorsal flexion up to 10 degrees , moderately limited movements in the subtalar joint). There were no signs of avascular necrosis; the patient walked normally and went back to physical work 2 years postinjury. Urgent open reduction and internal fixation of the Hawkins type III fracture with dislocation of the talus and distraction external fixation can play an important role in the prevention of avascular necrosis of the talus and other complications which follow this injury.
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Affiliation(s)
- S Milenkovic
- University Orthopaedic & Traumatology, Clinic Nis, B. Taskovic 48, 18000 Nis, Serbien.
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31
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Abstract
Various patterns of ankle fractures that are not accounted for by common classification systems have been the subject of case reports. The first difficulty with these variant patterns is recognizing all associated pathology, followed by the successful application of stable fixation. The purpose of this study was to describe the common morphologic features and ligamentous injuries of a unique variant fracture pattern, as well as the surgical treatment technique and the short-term functional and radiographic outcomes. Of 121 consecutive unstable ankle fractures over a 2-year period, 7 patients were found to have a similar constellation of injuries around the ankle. A vertical shear fracture of the posteromedial tibial rim was the main feature. Six of the 7 also had a fracture of the posterior malleolus. On magnetic resonance imaging, the deltoid and posterior tibiofibular ligaments were intact in all cases. Fractures were treated with open anatomic reduction of the posteromedial and posterior fragments with antiglide plate fixation. All fractures healed at 2 months without loss of reduction, fixation failure, or surgical complications. The average American Academy of Orthopaedic Surgeons lower extremity score was 79 at an average of 8 months' follow-up. The common radiographic and morphologic features associated with this posteromedial fracture indicate that it likely occurs through a common mechanism that involves hyperplantarflexion. The characteristics of this fracture pattern have not been fully described previously, but this ankle fracture variant may occur in up to 6% of cases. Unstable ankle fractures should be evaluated carefully for evidence of posteromedial involvement so appropriate treatment may proceed.
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Affiliation(s)
- Michael J Gardner
- Department of Orthopaedic Surgery, Hospital for Special Surgery, New York, NY 10021, USA.
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Abstract
Successful management of open talar and calcaneal injuries of the hindfoot is a formidable orthopaedic challenge. The soft-tissue disruption associated with these high-energy traumatic injuries adds to treatment complexity. Extensive fracture comminution and cartilage damage are often present with calcaneal fracture. Osteonecrosis is commonly associated with talar injury. Treatment may be divided into acute and reconstructive phases. Successful outcome is dependent on several variables--accurate fracture reduction, timing of intervention, prevention of infection, and meticulous soft-tissue handling. Anatomic fracture or joint reconstruction may not be possible. Joint stiffness and posttraumatic arthritis are common and may be debilitating. Complications, such as infection and osteonecrosis, also can be devastating. Long-term outcomes are frequently unsatisfactory. Chronic ambulatory dysfunction and persistent neurogenic pain may result despite appropriate management. With severe complex open fractures and extended soft-tissue injury, limb amputation may be the best treatment option.
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Affiliation(s)
- Steven J Lawrence
- Department of Orthopaedic Surgery, University of Kentucky, Lexington 40536-0284, USA
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33
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Abstract
OBJECTIVE Neither of the ankle fracture classification systems (Lauge-Hansen or Weber) in widespread use today is prognostic. To test the hypothesis that ankle fracture prognosis is dependent on initial biomechanical stability, an alternative classification system created using stability-based treatment criteria was developed on the basis of a structured analysis of the ankle fracture literature. DATA SOURCES All English-language papers reporting on ankle fractures (searched using the terms "ankle + fracture") published between 1966 and 2005 with available online abstracts via PubMed were screened. STUDY SELECTION Abstracts were manually screened for inclusion using the following criteria: (1) there were at least 2 groups of patients categorized on the basis of either fracture configuration or treatment and (2) data was reported in sufficient detail to permit interstudy comparisons. DATA EXTRACTION Each included paper was abstracted into a computerized database for consistent data capture. Data elements included the following: fracture classification, stability definitions, surgical indications, patient follow-up parameters, and outcome measures. Ankle fractures were also stratified into stable and unstable groups using predefined stability criteria, and the outcome measures were re-analyzed. DATA SYNTHESIS Wilcoxon matched-pairs signed-rank test was used for statistical comparisons, assigning statistical significance to 2-tailed tests with P < 0.05. CONCLUSIONS The results support the hypothesis that a stability-based ankle fracture classification system can be prognostic. For unstable ankle fractures, the radiographic outcomes were better after surgery, when the decision for surgery was made on the basis of stability (P = 0.0173). Overall, non-operative treatment results were also better with stability-based treatment (P = 0.0299).
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Affiliation(s)
- James D Michelson
- Department of Orthopedic Surgery, The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
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Malek IA, Machani B, Mevcha AM, Hyder NH. Inter-observer reliability and intra-observer reproducibility of the Weber classification of ankle fractures. ACTA ACUST UNITED AC 2006; 88:1204-6. [PMID: 16943473 DOI: 10.1302/0301-620x.88b9.17954] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Our aim was to assess the reproducibility and the reliability of the Weber classification system for fractures of the ankle based on anteroposterior and lateral radiographs. Five observers with varying clinical experience reviewed 50 sets of blinded radiographs. The same observers reviewed the same radiographs again after an interval of four weeks. Inter- and intra-observer agreement was assessed based on the proportion of agreement and the values of the kappa coefficient. For inter-observer agreement, the mean kappa value was 0.61 (0.59 to 0.63) and the proportion of agreement was 78% (76% to 79%) and for intra-observer agreement the mean kappa value was 0.74 (0.39 to 0.86) with an 85% (60% to 93%) observed agreement. These results show that the Weber classification of fractures of the ankle based on two radiological views has substantial inter-observer reliability and intra-observer reproducibility.
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Affiliation(s)
- I A Malek
- Leighton Hospital, Middlewich Road, Crewe, CW1 4QJ, UK.
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Abstract
INTRODUCTION The distal tibial physis is the second most commonly injured physis in long bones. Recent reports demonstrate a high rate of premature physeal closure (PPC) in Salter-Harris (SH) type I or II fractures of the distal tibia. METHODS At our institution, 137 distal tibial SH type I or II fractures were treated from 1994 to 2002. Reviews were performed on all patients and 91 fractures met inclusion criteria. Patients were categorized according to treatment. RESULTS We report a PPC rate of 39.6% in SH type I or II fractures of the distal tibial physis. We found a difference in PPC based on injury mechanism. The rate of PPC in patients with a supination-external-rotation-type injury was 35%, whereas patients with pronation-abduction-type injuries developed PPC in 54% of cases. Type of treatment may prevent PPC in some fractures. The most important determinant of PPC is the fracture displacement following reduction. DISCUSSION AND CONCLUSION PPC is a common problem following SH type I or II fractures of the distal tibia. Operative treatment may decrease the frequency of PPC in some fractures. Regardless of treatment method, we recommend anatomic reduction to decrease the risk of PPC.
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Hiller CE, Refshauge KM, Bundy AC, Herbert RD, Kilbreath SL. The Cumberland ankle instability tool: a report of validity and reliability testing. Arch Phys Med Rehabil 2006; 87:1235-41. [PMID: 16935061 DOI: 10.1016/j.apmr.2006.05.022] [Citation(s) in RCA: 395] [Impact Index Per Article: 21.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2006] [Accepted: 05/25/2006] [Indexed: 12/24/2022]
Abstract
OBJECTIVE To test the Cumberland Ankle Instability Tool (CAIT), a 9-item 30-point scale, for measuring severity of functional ankle instability. DESIGN Cross-sectional study. SETTING General community. PARTICIPANTS Volunteer sample of 236 subjects. INTERVENTIONS Not applicable. MAIN OUTCOME MEASURES Concurrent validity by comparison with the Lower Extremity Functional Scale (LEFS) and a visual analog scale (VAS) of global perception of ankle instability by using the Spearman rho. Construct validity and internal reliability with Rasch analysis using goodness-of-fit statistics for items and subjects, separation of subjects, correlation of items to the total scale, and a Cronbach alpha equivalent. Discrimination score for functional ankle instability by maximizing the Youden index and tested for sensitivity and specificity. Test-retest reliability by intraclass correlation coefficient, model 2,1 (ICC(2,1)). RESULTS There were significant correlations between the CAIT and LEFS (rho=.50, P<.01) and VAS (rho=.76, P<.01). Construct validity and internal reliability were acceptable (alpha=.83; point measure correlation for all items, >0.5; item reliability index, .99). The threshold CAIT score was 27.5 (Youden index, 68.1); sensitivity was 82.9% and specificity was 74.7%. Test-retest reliability was excellent (ICC(2,1)=.96). CONCLUSIONS CAIT is a simple, valid, and reliable tool to measure severity of functional ankle instability.
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Affiliation(s)
- Claire E Hiller
- School of Physiotherapy, University of Sydney, Lidcombe, Australia
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Abstract
STUDY DESIGN Prospective nonrandomized controlled trial. OBJECTIVES To determine the effect of fibular repositioning tape (FRT) on incidence and severity of ankle injury. BACKGROUND Pain and functional disability is common following ankle sprain and a major problem in sport. A novel method of taping, FRT, which has been described to prevent ankle sprain, requires less tape than traditional methods and is easier to apply. The objective of this study was to determine the effect of FRT on the incidence and severity of ankle injury in basketball. METHODS AND MEASURES One hundred twenty-five male basketball players were assigned at time of play to either the control (209 exposures) or FRT (224 exposures) condition in a manner of convenience. Control participants had the choice on the use and type of prophylaxis, excluding FRT. FRT participants were taped using the method described by Mulligan. Ankle injury data were collected after each exposure. Injury severity was determined by functional limitation, pain levels, and days to return to play. RESULTS Four hundred forty-three measured basketball exposures resulted in 11 ankle injuries. All injuries occurred in subjects with a history of previous ankle sprain. Significantly less ankle injuries were sustained by members of the FRT condition (n = 2), compared to members of the control condition (n = 9) (Fisher exact test, P = .03). The odds ratio of sustaining an ankle injury was 0.20 (P = .04; 95% confidence interval [CI]: 0.04, 0.93) when taped with FRT and the number needed to treat was 22 (95% CI, 12-312). CONCLUSIONS This study provides preliminary data regarding the prophylactic effects of FRT on ankle injury in male basketball players.
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Affiliation(s)
- Kym Moiler
- School of Physiotherapy, Curtin University, Perth, Western Australia
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38
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Abstract
BACKGROUND For the treatment of osteochondral lesions of the talar dome without detachment of the cartilage, there is little information on whether transmalleolar drilling or retrograde drilling is more effective in terms of clinical and morphologic evaluations. HYPOTHESIS Retrograde drilling may be more effective than transmalleolar drilling for lesions without cartilage detachment. STUDY DESIGN Case control study; Level of evidence, 3. METHODS Subjects were 30 patients with lesions on 1 foot of grade 0 or I, determined according to a modified Pritsch classification system. Nineteen patients underwent transmalleolar drilling (TMD group), and 11 patients underwent retrograde drilling (RD group). Ankle arthroscopy was performed 1 year postoperatively to evaluate cartilage conditions. RESULTS Arthroscopic findings revealed that in the TMD group, 11 lesions (57.9%) were unchanged (grade I), and 8 lesions (42.1%) had deteriorated from grade 0 to I; in the RD group, 3 lesions (27.2%) had improved from grade I to 0, and 8 (72.8%) were unchanged (2 grade 0 lesions and 6 grade I lesions). There was a significant difference between the 2 groups in the distribution of cases that had improved, were unchanged, or had deteriorated (P < .0001). CONCLUSIONS This study showed that compared with transmalleolar drilling, retrograde drilling for osteochondral lesions of the talar dome can improve the arthroscopic assessment of the lesions.
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Affiliation(s)
- Michihaya Kono
- Department of Orthopaedic Surgery, Shimane University School of Medicine, Shimane, Japan
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Bartkowski R, Endrich B, Scriba K. [DRG practice: dislocation fracture of the proximal ankle joint/acromioclavicular joint dislocation]. Chirurg 2006; Suppl:283-5. [PMID: 17600948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
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40
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Abstract
Each of the seven systems described has advantages and drawbacks that consist of ease or difficulty of application, accuracy, validity, and availability. This article should contribute to make these systems better known and easier to apply, and thus, will encourage their use in clinical practice. [Fig.: see text].
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Affiliation(s)
- Gideon Mann
- Department of Orthopaedic Surgery, Meir General Hospital, Sapir Medical Center, 59 Tshernichovski St., Kfar-Saba, Israel.
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41
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Abstract
We present a longitudinal observational study on classification of acute lateral ankle ligament injuries in track and field athletes, based on objective criteria. These very common and sometimes troublesome sports injuries are treated functionally, but there is a lack in international literature on predicting the time needed for full recovery. Taking into consideration (1) active range of motion, (2) edema, (3) stress radiographs findings, and (4) full rehabilitation time, we divided grade III sprains in IIIA and IIIB, proposing that these injuries can be classified in four categories (I, II, IIA, IIIB). The range of motion-edema-stress radiographs classification that we propose evaluates the severity of lateral ankle injuries, is an easy and practical method, and predicts full return in athletic activities without residual complaints, if the proper rehabilitation program is executed.
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Affiliation(s)
- Nikolaos Malliaropoulos
- National Track and Field Centre, Sports Injury Clinic, Sports Medicine Clinic of S.E.G.A.S., Thessaloniki, Greece
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42
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Abstract
BACKGROUND Acute ankle ligament sprains are treated with the use of controlled mobilization with protection provided by external support (eg, functional treatment); however, there is little information regarding the best type of external support to use. HYPOTHESIS There is no difference between elastic wrapping, bracing, bracing combined with elastic wrapping, and casting for treatment of acute, first-time ankle ligament sprains in terms of the time a patient requires to return to normal function. STUDY DESIGN Randomized controlled clinical trial; Level of evidence, 1. METHODS Patients suffering their first ligament injury were stratified by the severity of the sprain (grades I, II, or III) and then randomized to undergo functional treatment with different types of external supports. The patients completed daily logs until they returned to normal function and were followed up at 6 months. RESULTS Treatment of grade I sprains with the Air-Stirrup brace combined with an elastic wrap returned subjects to normal walking and stair climbing in half the time required for those treated with the Air-Stirrup brace alone and in half the time required for those treated with an elastic wrap alone. Treatment of grade II sprains with the Air-Stirrup brace combined with the elastic wrap allowed patients to return to normal walking and stair climbing in the shortest time interval. Treatment of grade III sprains with the Air-Stirrup brace or a walking cast for 10 days followed by bracing returned subjects to normal walking and stair climbing in the same time intervals. The 6-month follow-up of each sprain severity group revealed no difference between the treatments for frequency of reinjury, ankle motion, and function. CONCLUSION Treatment of first-time grade I and II ankle ligament sprains with the Air-Stirrup brace combined with an elastic wrap provides earlier return to preinjury function compared to use of the Air-Stirrup brace alone, an elastic wrap alone, or a walking cast for 10 days.
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Affiliation(s)
- Bruce D Beynnon
- Department of Orthopaedics & Rehabilitation, McClure Musculoskeletal Research Center, University of Vermont, Burlington, VT 05405-0084, USA.
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43
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Abstract
The ankle joint comprises three bones, the tibia, fibula and talus, together with the ligamentous structures which bind them together. Three groups of ligaments can be distinguished: the deltoid ligament medially, between tibia and talus; the lateral collateral ligaments laterally, comprising anterior talofibular, calcaneofibular and posterior talofibular ligaments; and the syndesmosis complex, comprising the interosseous membrane between tibia and fibula, anterior tibiofibular, posterior tibio-fibular, inferior transverse and interosseous ligaments (Figure 1). Together, these structures allow movement of the talus within the mortise joint formed by tibia and fibular of 30° of dorsiflexion and 45° of plantar flexion.
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Affiliation(s)
- Sam Oussedik
- Trauma and Orthopaedics, Kingston Hospital, London
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44
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Rübberdt A, Feil R, Stengel D, Spranger N, Mutze S, Wich M, Ekkernkamp A. [The clinical use of the ISO-C(3D) imaging system in calcaneus fracture surgery]. Unfallchirurg 2006; 109:112-8. [PMID: 16437245 DOI: 10.1007/s00113-005-1015-z] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
We compared in a prospective study including 82 patients treated with ORIF of an intraarticular calcaneus fracture the quality of fluoroscopy, intraoperatively Iso-C(3D) and postoperative CT-scans. Therefore the posterior facet of the calcaneus (PFOC) was divided into three sectors. Joint steps and fracture gaps were detected by two independent investigators and statistically analysed. Another focus was to evaluate if the findings due to intraoperatively Iso-C(3D) assessment performed by the surgeon were correct and subsequently influenced the surgical procedure. There were no statistically differences between the Iso-C(3D)- and CT findings concerning joint steps or fracture gaps in PFOC sectors I-III. With fluoroscopy an assessment of the PFOC sectors I and II was not possible. In six cases (7.3%), intraoperative reduction was redone after performing an Iso-C(3D) scan. In ten cases, 12 malpositioned screws were replaced (12.2%/14.6%). These results suggest that intraoperative 3D Iso-C(3D) imaging provides a high diagnostic reliability. By careful assessment of the images the surgeons receive information which could lead to a change of the operative strategy.
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Affiliation(s)
- A Rübberdt
- Klinik für Unfall- und Wiederherstellungschirurgie, Unfallkrankenhaus, Berlin.
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Queitsch C, Kienast B, Fuchs S, Seide K. [Fracture of the distal lower limb: two-stage surgical treatment with external fixator and locked-screw plate]. Zentralbl Chir 2006; 131:194-9. [PMID: 16739058 DOI: 10.1055/s-2006-921557] [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] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
From January 1999 until October 2004 we treated 42 patients with closed fractures of the distal calf by a two-stage treatment plan: first the fracture was stabilized with an external fixator bridging the ankle joint. Second, after an average period of 8.3 days, an open reduction and internal fixation with a locked-screw implant followed. As complications we saw a superficial wound necrosis in 3 cases, 2 patients needed an early bone graft after insufficient bone healing and in one case a deep vein thrombosis of the thigh occurred. A deep infection or osteitis were not seen. 17 patients showed no deficit in the range of movement of the ankle joint compared to their opposite side, 21 patients had a deficit of movement of one third compared to the opposite side and 4 patients suffered from a deficit of (2/3). Radiologically we saw in 31 fractures of the pilon-tibiale in 19 cases no or only few arthrosis of the ankle joint, in 9 cases intermediate and in 3 cases advanced arthrosis. With a two-stage surgical treatment with external fixator and locked-screw implant we achieved a good functional result with only few complications.
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Affiliation(s)
- C Queitsch
- Berufsgenossenschaftliches Unfallkrankenhaus, Abteilung für Unfall- und Wiederherstellungschirurgie, Hamburg.
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46
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Abstract
BACKGROUND The functional outcome following ankle fractures that involve a posterior malleolar fragment is often not satisfactory, and treatment of this type of fracture remains controversial. Thorough knowledge of the pathologic anatomy of the posterior malleolar fracture is essential for planning appropriate treatment. Thus, we conducted a computed tomographic study to clarify the pathologic anatomy of the posterior malleolar fracture. METHODS Between 1999 and 2003, fifty-seven consecutive patients with a unilateral ankle fracture with one or more posterior fragments were managed at our hospital. We reviewed the patients' preoperative computed tomographic scans to determine (1) the ratio of the posterior fragment area to the total cross-sectional area of the tibial plafond and (2) the angle between the bimalleolar axis and the major fracture line of the posterior malleolus. Each fracture was categorized according to the location of the major fracture line on the computed tomographic image at the level of the tibial plafond. RESULTS The fifty-seven fractures were categorized into three types: (1) the posterolateral-oblique type (thirty-eight fractures; 67%), (2) the medial-extension type (eleven fractures; 19%), and (3) the small-shell type (eight fractures; 14%). Two of the eleven medial-extension fractures extended to the anterior part of the medial malleolus. A total of nine of the eleven medial-extension fractures actually consisted of two fragments [corrected] The conditions are not exclusive of one another; for example, in the case of one of the fractures exhibiting two fragments, the fracture also extended to the anterior part of the medial malleolus [corrected] The average area of the fragment comprised 11.7% of the cross-sectional area of the tibial plafond for posterolateral-oblique fractures and 29.8% for medial-extension fractures. In the cases of seven of the nine fractures that comprised >25% of the tibial plafond, the fracture line extended to the medial malleolus. The angles between the bimalleolar axis and the major fracture line of the posterior malleolus varied. CONCLUSIONS The fracture lines associated with posterior malleolar fractures appear to be highly variable. A large fragment extending to the medial malleolus existed in almost 20% of the posterior malleolar fractures in the current study, and some fragments involved almost the entire medial malleolus. Because of the great variation in fracture configurations, preoperative use of computed tomography may be justified. The information obtained from this study will be helpful for conducting basic research of this condition and for determining appropriate surgical approaches.
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Affiliation(s)
- Naoki Haraguchi
- Department of Orthopaedic Surgery, West Tokyo Metropolitan Police Hospital, 4-8-1 Nishimotomachi, Kokubunji-shi, Tokyo 185-0023, Japan.
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47
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Pannier S, Odent T, Milet A, Vialle R, Glorion C. Fractures de Tillaux de l’adolescent. Revue de Chirurgie Orthopédique et Réparatrice de l'Appareil Moteur 2006; 92:158-64. [PMID: 16800072 DOI: 10.1016/s0035-1040(06)75701-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
PURPOSE OF THE STUDY Tillaux fractures in adolescents correspond to Salter and Harris type III fractures involving the anterolateral portion of the tibial epiphysis. These are intra-articular fractures. The objective was to determine the circumstances of these fractures, the radiological signs, and the therapeutic modalities as well as the long-term clinical and radiological outcome. MATERIAL AND METHODS We reviewed 19 Tillaux fractures. Ten patients underwent surgical treatment and nine orthopedic treatment following importance of displacement. RESULTS At mean follow-up of 33.8 months, results were rated good in 17 on 19 cases. DISCUSSION This fracture is often observed in teenagers victims of trauma with external rotation of the foot. Closure of distal growth cartilage of the tibia occurs medially to laterally, the anterolateral portion remaining open longer. Forced external rotation of the anterior tibiofibular ligament pulls off an anterolateral fragment of the distal tibial epiphysis. Surgical treatment is indicated for fractures with a displacement of more than 2 mm or a vertical displacement to achieve open reduction and screw fixation. Orthopedic treatment is used for non-displaced fractures. CONCLUSION The prognosis of Tillaux fractures is good as was observed in our series and in series reported in the literature.
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Affiliation(s)
- S Pannier
- Service Orthopédie et Traumatologie Pédiatriques, Hôpital des Enfants-Malades. 149, rue de Sèvres, 75015 Paris
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48
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Gardner MJ, Demetrakopoulos D, Briggs SM, Helfet DL, Lorich DG. The ability of the Lauge-Hansen classification to predict ligament injury and mechanism in ankle fractures: an MRI study. J Orthop Trauma 2006; 20:267-72. [PMID: 16721242 DOI: 10.1097/00005131-200604000-00006] [Citation(s) in RCA: 101] [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: 02/02/2023]
Abstract
OBJECTIVES The Lauge-Hansen classification system was designed to predict the mechanism and ligament injury patterns of ankle fractures on the basis of x-rays. The purpose of this study was to evaluate the accuracy of these predicted injury sequences using magnetic resonance imaging (MRI) in a series of patients with ankle fractures. DESIGN Retrospective cohort. SETTING Two university level 1 trauma centers. PATIENTS Fifty-nine patients with operative ankle fractures who were evaluated with both x-ray and MRI were included. INTERVENTION All patients had a standard 3-view ankle x-ray series before fracture reduction, followed by an MRI. All plain x-rays were assigned to a Lauge-Hansen category by an experienced orthopedic traumatologist. MRI studies were subsequently read by an MRI musculoskeletal radiologist for the integrity of the ankle ligaments. MAIN OUTCOME MEASUREMENTS After evaluation of the x-rays, fractures were classified according to the system of Lauge-Hansen, and the predicted presence, sequence, and mechanism of injury was determined. These were then compared to the actual injured structures on MRI in each case, and the ability of the Lauge-Hansen system to accurately predict the complete injury pattern was determined for the entire cohort. RESULTS Average patient age was 59 (range: 18 to 84) years. Of the 59 ankle fractures evaluated, 37 (63%) were classified as supination external rotation, 11 (19%) were pronation external rotation, 1 (2%) was supination adduction, and 10 (17%) were not classifiable on the basis of the Lauge-Hansen system. Of the 49 fractures that fit into Lauge-Hansen categories, 26 (53%) had patterns of ligamentous injury and fracture morphology that did not coincide with the Lauge-Hansen predictions. A common fracture pattern was observed in 8 of the 10 unclassifiable fractures, which included a high spiral fracture of the fibula, vertical shear fracture of the medial malleolus, posterior malleolar fracture, and complete tears of the anterior-inferior tibiofibular ligament and the interosseous membrane. In addition, over 65% of patients in this series had complete ligamentous injury and a fracture of the malleolus to which the ligament attaches. CONCLUSIONS These results demonstrate that the Lauge-Hansen classification system may have some limitations as a predictor of the mechanism of injury and the presence of soft-tissue damage associated with ankle fractures. The identification of a novel pattern of ankle fracture also illustrates how the system fails to describe all possible fracture patterns. For these reasons, we recommend that the Lauge-Hansen system be used only as a guide in the diagnosis and management of ankle fractures and not solely relied upon for treatment decisions. Although the exact clinical implications of the variety of ligamentous injuries observed on MRI are yet to be determined, this technique may be useful in individual cases in which doubt about joint stability and soft-tissue integrity exists. Additionally, MRI may be helpful in planning surgical approaches in atypical fractures in which injury patterns are less predictable solely on the basis of x-ray.
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49
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Lauder AJ, Inda DJ, Bott AM, Clare MP, Fitzgibbons TC, Mormino MA. Interobserver and intraobserver reliability of two classification systems for intra-articular calcaneal fractures. Foot Ankle Int 2006; 27:251-5. [PMID: 16624214 DOI: 10.1177/107110070602700405] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.8] [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
BACKGROUND For a fracture classification to be useful it must provide prognostic significance, interobserver reliability, and intraobserver reproducibility. Most studies have found reliability and reproducibility to be poor for fracture classification schemes. The purpose of this study was to evaluate the interobserver and intraobserver reliability of the Sanders and Crosby-Fitzgibbons classification systems, two commonly used methods for classifying intra-articular calcaneal fractures. METHODS Twenty-five CT scans of intra-articular calcaneal fractures occurring at one trauma center were reviewed. The CT images were presented to eight observers (two orthopaedic surgery chief residents, two foot and ankle fellows, two fellowship-trained orthopaedic trauma surgeons, and two fellowship-trained foot and ankle surgeons) on two separate occasions 8 weeks apart. On each viewing, observers were asked to classify the fractures according to both the Sanders and Crosby-Fitzgibbons systems. Interobserver reliability and intraobserver reproducibility were assessed with computer-generated kappa statistics (SAS software; SAS Institute Inc., Cary, North Carolina). RESULTS Total unanimity (eight of eight observers assigned the same fracture classification) was achieved only 24% (six of 25) of the time with the Sanders system and 36% (nine of 25) of the time with the Crosby-Fitzgibbons scheme. Interobserver reliability for the Sanders classification method reached a moderate (kappa = 0.48, 0.50) level of agreement, when the subclasses were included. The agreement level increased but remained in the moderate (kappa = 0.55, 0.55) range when the subclasses were excluded. Interobserver agreement reached a substantial (kappa = 0.63, 0.63) level with the Crosby-Fitzgibbons system. Intraobserver reproducibility was better for both schemes. The Sanders system with subclasses included reached moderate (kappa = 0.57) agreement, while ignoring the subclasses brought agreement into the substantial (kappa = 0.77) range. The overall intraobserver agreement was substantial (kappa = 0.74) for the Crosby-Fitzgibbons system. CONCLUSIONS Although intraobserver kappa values reached substantial levels and the Crosby-Fitzgibbons system generally showed greater agreement, we were unable to demonstrate excellent interobserver or intraobserver reliability with either classification scheme. While a system with perfect agreement would be impossible, our results indicate that these classifications lack the reproducibility to be considered ideal.
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Affiliation(s)
- Anthony J Lauder
- Orthopaedics, University of Nebraska Medical Center, Omaha, NE 68198-1080, USA.
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50
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Abstract
Although ankle injuries are common, it is imperative for the treating physician to be able to identify the mechanism of injury and accurately restore the normal anatomy of the ankle joint. Attention must be given to restoring the normal alignment and length of the fibula because of its dominant role in controlling talar stability. The medial ankle must not be overlooked, with the role of the deltoid taken into consideration. With a thorough understanding of the anatomy, biomechanics, mechanism of injury, and fixation techniques, repair of the damaged ankle joint can lead to rewarding outcomes for the patient and physician.
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Affiliation(s)
- Denise M Mandi
- Division of Podiatric Surgery, Department of Surgery, Broadlawns Medical Center; 1801 Hickman Road, Des Moines, IA 50314, USA.
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