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Relationship between calf muscle cross-sectional area and ankle fracture. Foot Ankle Surg 2021; 27:860-864. [PMID: 33303352 DOI: 10.1016/j.fas.2020.11.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Revised: 10/20/2020] [Accepted: 11/23/2020] [Indexed: 02/04/2023]
Abstract
BACKGROUND Whether calf muscles and peroneal muscles have a role in the occurrence of an ankle fractures remains unclear. This study aimed to quantify the calf muscle mass and peroneal muscle mass in patients with an ankle fracture and in controls, then to analyze them together with demographic factors to identify the effects of the regional muscles on the risk of developing ankle fracture. METHODS A total of 101 ankles with computed tomography (CT) images were retrospectively reviewed. Of them, 51 ankles showed fractures (all unilateral) and 50 ankles, in controls who underwent CT for screening the other diseases, were clinically diagnosed with simple contusion. The cross-sectional areas (CSA) of the calf muscles and the peroneal muscles were measured at approximately 6 cm above the Achilles myotendinous junction in the axial plane of ankle CT. These parameters were compared between the two groups and analyzed with respect to age, sex, body mass index (BMI), laterality, and bone attenuations of the ankle. RESULTS The demographic factors, including bone attenuation of the ankle showed no significant association with ankle fracture. The ratio of the CSA of the peroneal muscle group to the CSA of the entire calf muscle group was smaller in patients with an fracture (0.12 ± 0.03) than in controls (0.14 ± 0.02) (p = 0.027). The odds ratio for the effect of the calf muscle CSA on the risk of developing ankle fractures was 1.38 (95% confidence interval 1.12-1.69, p = 0.003), whereas that for the effect of peroneal muscle CSA on the risk of developing ankle fractures was 0.18 (95% confidence interval 0.05 to 0.66, p = 0.010). CONCLUSION The ratio of the peroneal muscle CSA to the entire calf muscle CSA was negatively related to the occurrence of ankle fractures in this study. Further prospective studies on whether peroneal muscle-strengthening exercise are effective in preventing ankle fractures may be needed. LEVEL OF EVIDENCE III, case-control study.
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Hjelle AM, Apalset EM, Gjertsen JE, Nilsen RM, Lober A, Tell GS, Mielnik PF. Associations of overweight, obesity and osteoporosis with ankle fractures. BMC Musculoskelet Disord 2021; 22:723. [PMID: 34425796 PMCID: PMC8381556 DOI: 10.1186/s12891-021-04607-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Accepted: 08/05/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Studies exploring risk factors for ankle fractures in adults are scarce, and with diverging conclusions. This study aims to investigate whether overweight, obesity and osteoporosis may be identified as risk factors for ankle fractures and ankle fracture subgroups according to the Danis-Weber (D-W) classification. METHODS 108 patients ≥40 years with fracture of the lateral malleolus were included. Controls were 199 persons without a previous fracture history. Bone mineral density of the hips and spine was measured by dual-energy x-ray absorptiometry, and history of previous fracture, comorbidities, medication, physical activity, smoking habits, body mass index and nutritional factors were registered. RESULTS Higher body mass index with increments of 5 gave an adjusted odds ratio (OR) of 1.30 (95% confidence interval (CI) 1.03-1.64) for ankle fracture, and an adjusted OR of 1.96 (CI 0.99-4.41) for sustaining a D-W type B or C fracture compared to type A. Compared to patients with normal bone mineral density, the odds of ankle fracture in patients with osteoporosis was 1.53, but the 95% CI was wide (0.79-2.98). Patients with osteoporosis had reduced odds of sustaining a D-W fracture type B or C compared to type A (OR 0.18, CI 0.03-0.83). CONCLUSIONS Overweight increased the odds of ankle fractures and the odds of sustaining an ankle fracture with possible syndesmosis disruption and instability (D-W fracture type B or C) compared to the stable and more distal fibula fracture (D-W type A). Osteoporosis did not significantly increase the odds of ankle fractures, thus suffering an ankle fracture does not automatically warrant further osteoporosis assessment.
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Affiliation(s)
- Anja M Hjelle
- Department of Rheumatology, Division of Medicine, District General Hospital of Førde, Førde, Norway. .,Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway.
| | - Ellen M Apalset
- Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway.,Bergen group of Epidemiology and Biomarkers in Rheumatic Disease (BeABird), Department of Rheumatology, Haukeland University Hospital, Bergen, Norway
| | - Jan-Erik Gjertsen
- Department of Orthopedic Surgery, Haukeland University Hospital, Bergen, Norway.,Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Roy M Nilsen
- Faculty of Health and Social Sciences, Western Norway University of Applied Sciences, Bergen, Norway
| | - Anja Lober
- Department of Radiology, District General Hospital of Førde, Førde, Norway
| | - Grethe S Tell
- Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
| | - Pawel F Mielnik
- Department of Rheumatology, Division of Medicine, District General Hospital of Førde, Førde, Norway
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Ochman S, Raschke MJ. [Ankle fractures in older patients : What should we do differently?]. Unfallchirurg 2021; 124:200-211. [PMID: 33566120 DOI: 10.1007/s00113-021-00953-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/08/2021] [Indexed: 02/07/2023]
Abstract
As a result of the demographic developments ankle fractures in older patients are part of routine trauma surgery. Due to comorbidities, such as diabetes mellitus, reduced bone quality and limited compliance in follow-up treatment, these fractures are prone to complications. The primary goal in the treatment of older patients with ankle fractures is to maintain mobility. In contrast to young patients most fractures are unstable pronation-abduction injuries. In the diagnostics the recognition and optimization of factors influencing the outcome, such as the blood perfusion and the generous use of computed tomography (CT) are recommended. As in the case of younger patients, conservative treatment is reserved for stable fracture forms and, if there are contraindications, should also be initiated in the case of unstable injuries. The choice of approaches is different for surgical treatment, which is adapted to the soft tissues, if necessary minimally invasive and increasingly carried out by a posterolateral approach. The initial transfixation can reduce soft tissue problems. Special surgical techniques and implants that provide a high level of stability, such as dorsal plate positioning, hook plates, angular stable plate systems and intramedullary systems as well as additional options, such as tibia pro fibula constructs are used. Primary retrograde nail arthrodesis is reserved as a salvage procedure only for exceptional cases. As part of the follow-up treatment, an interdisciplinary approach with respect for and optimization of concomitant diseases seems to make sense.
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Affiliation(s)
- Sabine Ochman
- Klinik für Unfall‑, Hand- und Wiederherstellungschirurgie, Universitätsklinikum Münster, Albert Schweitzer Campus 1, Gebäude W1, Waldeyerstr. 1, 48149, Münster, Deutschland.
| | - Michael J Raschke
- Klinik für Unfall‑, Hand- und Wiederherstellungschirurgie, Universitätsklinikum Münster, Albert Schweitzer Campus 1, Gebäude W1, Waldeyerstr. 1, 48149, Münster, Deutschland
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Dhillon MS, Rajnish RK, Patel S, Chouhan DK, Bansal T. Osteoporotic ankle fractures: A narrative review of management options. J Clin Orthop Trauma 2020; 11:380-387. [PMID: 32405196 PMCID: PMC7211825 DOI: 10.1016/j.jcot.2019.10.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Revised: 10/28/2019] [Accepted: 10/30/2019] [Indexed: 11/26/2022] Open
Abstract
UNLABELLED The management of Osteoporotic ankle fractures is still considered to be a challenge by many surgeons. One of the issues seems to be a lack of data focused on this special subgroup, with very little evidence of good quality. We did a narrative review of the literature in an attempt to identify the magnitude of the problem and to evaluate the evidence in support of management options.The current review of the literature has brought to light some interesting facts. Despite limited data there seems to be an in increase in the incidence of these fractures. Although we could not demonstrate any clear distinction between geriatric and osteoporotic ankle fractures from the available literature; it is clear that all geriatric fractures are not necessarily osteoporotic and neither is the reverse true. The evidence to associate osteoporotic ankle fractures with poor outcomes is weak, and factors other than osteoporosis may have a stronger influence. From this analysis, we could not establish a higher incidence of implant failure for this specific fracture group, although many modifications in technique have been proposed due to the fear of fixation failure. Hook plating and Tibia-pro fibula fixation have weak evidence in support, but posterior fibular plating is preferred due to soft tissue protection. There is weak evidence in support of Locking plates for these fractures, as publications focused on this are limited; nevertheless some advantages have been documented. Augmentation by calcium based bone graft substitutes has been reported to improve pull out strengths of screws, but again the evidence of its role in Osteoportic fractures is limited. Fibular nailing has been proposed with specific advantages in osteoporotic fibular fractures, but the concept is new and it is indicated only in a select a subgroup of cases. Some evidence exists for the use of trans-articular nails in geriatric subgroups with limited pre-injury mobility, but the technique has to be used with caution to prevent other complications. INFERENCE More data needs to be accumulated before clear guidelines for management of osteoporotic ankle factures are defined; however the current literature supports the need for modifications in standard ankle facture fixation methods to improve outcomes.
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Affiliation(s)
| | | | - Sandeep Patel
- Department of Orthopaedics, PGIMER, Chandigarh, 160012, India
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Vilaca T, Walsh J, Eastell R. Discordant pattern of peripheral fractures in diabetes: a meta-analysis on the risk of wrist and ankle fractures. Osteoporos Int 2019; 30:135-143. [PMID: 30306223 DOI: 10.1007/s00198-018-4717-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Accepted: 09/20/2018] [Indexed: 12/16/2022]
Abstract
UNLABELLED To clarify if the peripheral microarchitectural abnormalities described in diabetics have clinical consequences, we evaluated the risk of wrist and ankle fractures. The meta-analysis resulted in an increase in the risk of ankle fractures and a decrease in wrist fractures risk, suggesting that microarchitecture may not be the major fracture determinant. INTRODUCTION There is evidence for an increase in the risk of hip fractures in diabetes (both in type 1 and 2), but the risk is not established for other skeletal sites. Microarchitecture evaluations have reported a decrease in volumetric bone mineral density and an increase in cortical porosity at the radius and tibia. To investigate if there is a clinical consequence for these microarchitectural abnormalities, we performed a systematic review and meta-analysis on the risk of ankle and wrist fractures in diabetes. METHODS Medline and Embase were searched using the terms 'diabetes mellitus', 'fracture', 'ankle', 'radius' and 'wrist'. Relative risks and 95% confidence intervals were calculated using random effects model. RESULTS For ankle fractures, six studies were selected including 2,137,223 participants and 15,395 fractures. For wrist fractures, 10 studies were eligible with 2,773,222 subjects and 39,738 fractures. The studies included men and women, ages 20 to 109 years for the wrist and 27 to 109 years for the ankle. The vast majority of subjects had type 2 diabetes. Diabetes was associated with an increase in the risk of ankle fractures (RR 1.30 95%CI 1.15-1.48) and a decrease in wrist fractures (RR 0.85 95%CI 0.77-0.95). In the studies that reported body mass index (BMI), the mean values were 10% higher in the diabetic groups than controls. CONCLUSION The risk of fractures is increased in diabetes at the ankle and decreased at the wrist. The same pattern is observed in obesity. Although bone microarchitectural features are different in obesity and diabetes, the epidemiology of peripheral fractures is similar in both diseases suggesting that microarchitecture may not be the major determinant of peripheral fractures in these populations.
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Affiliation(s)
- T Vilaca
- Academic Unit of Bone Metabolism, University of Sheffield, Sheffield, UK
- Metabolic Bone Centre, Northern General Hospital, Herries Road, Sheffield, South Yorkshire, S5 7AU, England
| | - J Walsh
- Academic Unit of Bone Metabolism, University of Sheffield, Sheffield, UK
- Metabolic Bone Centre, Northern General Hospital, Herries Road, Sheffield, South Yorkshire, S5 7AU, England
| | - R Eastell
- Academic Unit of Bone Metabolism, University of Sheffield, Sheffield, UK.
- Metabolic Bone Centre, Northern General Hospital, Herries Road, Sheffield, South Yorkshire, S5 7AU, England.
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Sint A, Baumbach SF, Böcker W, Kammerlander C, Kanz KG, Braunstein M, Polzer H. Influence of age and level of activity on the applicability of a walker orthosis - a prospective study in different cohorts of healthy volunteers. BMC Musculoskelet Disord 2018; 19:453. [PMID: 30579348 PMCID: PMC6303910 DOI: 10.1186/s12891-018-2366-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/19/2018] [Accepted: 12/03/2018] [Indexed: 12/01/2022] Open
Abstract
Background Walker orthosis are frequently prescribed as they are removable to allow wound control, body care and physiotherapy and are adaptable to the soft tissue conditions. The prerequisite for successful treatment with any walker orthosis is a correct use by the patient. Therefore, the aim of this study was to investigate patients’ handling of a commonly used walker. Methods Prospective observational study analyzing the applicability of a walker orthosis in different cohorts with varying age and level of activity. Volunteers were recruited from a mountain-biking-team (Sport), a cardiovascular-health-sports-group (Cardio) and a retirement home (Senior). The correct application was assessed following initial training (t0) and one week later (t1). Outcome parameters were an Application Score, strap tightness, vertical heel lift-off and subjective judgement of correct application. Results Thirty-three volunteers, 11 Sports group (31 ± 7a), 12 Cardio group (59 ± 11a), 10 Senior group, (82 ± 5a) were enrolled. No differences for any parameter could be observed between t0 and t1. Age showed a moderate correlation for all outcome parameters and the cohort influenced all variables. The Senior group presented significant inferior results to the Sport- and Cardio group for the Application Score (p = 0.002-p < 0.001) and strap tightness (p < 0.001). Heel lift-off was significantly inferior in the Cardio- and Senior- compared to the Sport group (p = 0.003-p < 0.001). 14% in the Sport-, 4% in the Cardio- and 83% in the Senior group achieved less than 9 points in the Application Score – which was considered insufficient. However, out of these 90% believed the application to be correct. Conclusions The elderly cohort living in a retirement home demonstrated an impaired handling of the walker orthosis. Further, participants were incapable to self-assess the correct handling. These aspects should be respected when initiating treatment with a walker orthosis. Trial registration Retrospectively registered on the 16th of February 2018: #DRKS00013728 on DRKS. Electronic supplementary material The online version of this article (10.1186/s12891-018-2366-2) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Alena Sint
- Department of General-, Visceral-, Vascular- and Transplant- Surgery, Munich University Hospital, Ludwig-Maximilians-University (LMU), Munich, Germany
| | - Sebastian Felix Baumbach
- Department of General, Trauma and Reconstructive Surgery, Munich University Hospital, Ludwig-Maximilians-University (LMU), Nussbaumstr 20, 80336, Munich, Germany
| | - Wolfgang Böcker
- Department of General, Trauma and Reconstructive Surgery, Munich University Hospital, Ludwig-Maximilians-University (LMU), Nussbaumstr 20, 80336, Munich, Germany
| | - Christian Kammerlander
- Department of General, Trauma and Reconstructive Surgery, Munich University Hospital, Ludwig-Maximilians-University (LMU), Nussbaumstr 20, 80336, Munich, Germany
| | - Karl-Georg Kanz
- Department of Trauma Surgery, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Mareen Braunstein
- Department of General, Trauma and Reconstructive Surgery, Munich University Hospital, Ludwig-Maximilians-University (LMU), Nussbaumstr 20, 80336, Munich, Germany
| | - Hans Polzer
- Department of General, Trauma and Reconstructive Surgery, Munich University Hospital, Ludwig-Maximilians-University (LMU), Nussbaumstr 20, 80336, Munich, Germany.
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Functional assessment of transplantar nailing for ankle fracture in the elderly: 48 weeks' prospective follow-up of 14 patients. Orthop Traumatol Surg Res 2018; 104:507-510. [PMID: 29654935 DOI: 10.1016/j.otsr.2018.03.008] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2017] [Revised: 02/26/2018] [Accepted: 03/20/2018] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Retrograde transplantar intramedullary nailing (TIMN) is a recently described option for ankle fracture in elderly patients with multiple comorbidity contraindicating classical internal fixation. The main objective of the present study was to assess mobility after TIMN for ankle fracture in the elderly. The secondary objective was to assess complications. HYPOTHESIS Retrograde TIMN provides reliable fixation of ankle fracture in the elderly, enabling early resumption of walking. MATERIAL AND METHODS Fourteen patients, with a mean age of 79.6years (range: 65-99years), with fracture of the ankle or tibial pilon treated by retrograde TIMN, were prospectively included over a 1-year period (2014-2016). Full weight-bearing with walking cast boot was authorized as of day 1. Mobility was assessed on Parker score in consultation at 6, 12, 24 and 48 weeks. RESULTS Ten patients were followed up. Mean Parker score was 3.6 (range: 1-5) preoperatively, and 2.4 (range: 1-5) and 2.7 (range: 1-5) at 24 and 48 weeks, respectively: i.e., not significantly different from preoperative values (p=0.057 and p=0.054, respectively). There were no decubitus-related complications. Two patients (20%) showed other complications, including 1 deep infection requiring material ablation. Consolidation was systematic, without hindfoot malunion. DISCUSSION Retrograde TIMN appeared to be a useful option for ankle fracture in elderly patients for whom classical internal fixation was contraindicated. It allowed immediate resumption of weight-bearing and early rehabilitation, with no increased morbidity or mortality. LEVEL OF EVIDENCE IV.
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Lee DO, Kim JH, Yoo BC, Yoo JH. Is osteoporosis a risk factor for ankle fracture?: Comparison of bone mineral density between ankle fracture and control groups. Osteoporos Sarcopenia 2017; 3:192-194. [PMID: 30775529 PMCID: PMC6372814 DOI: 10.1016/j.afos.2017.11.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Revised: 11/27/2017] [Accepted: 11/29/2017] [Indexed: 11/16/2022] Open
Abstract
Objectives There remains controversy over osteoporotic feature of the ankle. Therefore, we investigated the possibility of the existence of a relationship between axial bone mineral density (BMD) in patients with ankle fracture group with that of the normal population in Korea under control of other confounding factors such as body mass index (BMI). Methods This study retrospectively reviewed medical records of patients who were treated in our institution from 2005 to 2015. A comparative analysis was carried out between 116 patients with ankle fracture (ankle fracture group) and 113 patients admitted with other orthopedic reasons (control group). Sex, age, energy level of trauma, and BMI were analyzed as variables affecting axial BMD. Results Age and sex of ankle fracture group were not different from them of control group (P = 0.968 and P = 0.870, respectively). BMI of ankle fracture group was higher than that of control (P = 0.029). The other variables showed no differences between the 2 groups. The energy level of trauma in ankle fracture group was related to only BMI (P = 0.013). Conclusions Axial BMD of ankle fracture patients showed no difference from that of a control group in Korean population. The occurrence of ankle fracture is affected by only BMI rather than axial BMD. Evaluation of osteoporosis for patients with ankle fracture should be considered separately.
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Affiliation(s)
| | | | | | - Jeong-Hyun Yoo
- Corresponding author. Department of Orthopedic Surgery, Myongji Hospital, 55 Hwasu-ro 14beon-gil, Deokyang-gu, Goyang 10475, Korea.
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Herrera-Pérez M, Gutiérrez-Morales MJ, Guerra-Ferraz A, Pais-Brito JL, Boluda-Mengod J, Garcés GL. Locking versus non-locking one-third tubular plates for treating osteoporotic distal fibula fractures: a comparative study. Injury 2017; 48 Suppl 6:S60-S65. [PMID: 29162244 DOI: 10.1016/s0020-1383(17)30796-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Ankle fractures represent the third most common fracture in elderly patients, after hip and wrist fractures. Distal fibula fractures in this population are closely related to osteoporosis, which renders commonly used methods of internal fixation technically demanding and prone to failure. Currently there is a tendency to fix osteoporotic metaphyseal and epiphyseal fractures with locking plates. However, published accounts about the use of this technology in osteoporotic distal fibula fractures are scarce. In this study we compare the results of two groups of patients who underwent surgery for these types of fracture, one group received locking and the other non-locking screws, both using one-third tubular plates. METHODS Sixty-two patients, aged over 64 years, underwent surgery for osteoporotic distal fibula fractures between 2011 and 2014. Forty-five of them were stabilized with a non-locking plate and the remaining 17 with a locking plate fixation. Follow-up was performed at 4, 8, 12, 26, and 52 weeks. Results were assessed according to the AOFAS Ankle-Hindfoot Score and radiological criteria for consolidation. RESULTS Average time to union and AOFAS scores at 6 and 12 months were similar in both groups, including for the individual categories: function, pain, mobility, and alignment. Only time until partial weight bearing was significantly lower in the locking plate group (4.69 ± 2.63 vs 7.77 ± 4.30, p = 0.03). The most common complications were wound dehiscence and superficial infection (two cases of both). CONCLUSIONS Both locking and conventional non-locking plates achieved similar treatment outcomes in this group of osteoporotic patients aged over 64. However, locking plates may offer more benefits in cases that have to take into account immobilization time and concomitant soft-tissue damage.
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Affiliation(s)
- Mario Herrera-Pérez
- Department of Orthopaedics, University Hospital of Canary Islands, Tenerife, Spain; School of Medicine, Universidad de La Laguna, Tenerife, Spain
| | | | - Ayron Guerra-Ferraz
- Department of Orthopaedics, University Hospital of Canary Islands, Tenerife, Spain
| | - Jose L Pais-Brito
- Department of Orthopaedics, University Hospital of Canary Islands, Tenerife, Spain; School of Medicine, Universidad de La Laguna, Tenerife, Spain
| | - Juan Boluda-Mengod
- Department of Orthopaedics, University Hospital of Canary Islands, Tenerife, Spain
| | - Gerardo L Garcés
- Department of Orthopaedics, Hospital Perpetuo Socorro, Gran Canaria, Spain; School of Medicine, Universidad de Las Palmas de Gran Canaria, Gran Canaria, Spain.
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