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Mohamed-Zain NA, Jamil K, Penafort R, Singh A, Ibrahim S, Abdul-Rashid AH. Anxiety Reaction in Children During Cast Removal using Oscillating Saw versus Cast Shear - A Randomised, Prospective Trial. Malays Orthop J 2021; 15:122-128. [PMID: 34429832 PMCID: PMC8381665 DOI: 10.5704/moj.2107.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Accepted: 04/12/2021] [Indexed: 12/03/2022] Open
Abstract
Introduction: To compare the anxiety levels demonstrated by children during cast removal procedure between oscillating saw vs cast shear methods. Material and methods: A randomised prospective study of 102 children (mean age 8.3 ± 3.5 years) with fractures involving upper or lower limbs. Children undergoing removal of cast were divided into 2 groups; either by an oscillating saw or a cast cutting shear. The level of anxiety was assessed by recording the heart rate with a portable fingertip pulse oximeter before, during and after removal of the cast. Objective assessment was performed by documenting the fear level on Children’s Fear Scale (CFS). Results: There was a significant increase in the heart rate of children during cast removal while using the oscillating saw compared to cast shear (p<0.05). The noise level produced by the saw exceeded 80 dB (mean 103.3 dB). The fear level was significantly lower in the cast shear group (p<0.05). Conclusion: The noise produced by the oscillating saw was associated with an increased anxiety level in children undergoing cast removal. Cast shear is a simple and inexpensive instrument that can be used for cast removal in overly anxious children.
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Affiliation(s)
- N A Mohamed-Zain
- Department of Orthopaedics and Traumatology, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - K Jamil
- Department of Orthopaedics and Traumatology, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - R Penafort
- Department of Orthopaedics, KPJ Damansara Specialist Centre, Kuala Lumpur, Malaysia
| | - A Singh
- Department of Orthopaedics and Traumatology, Tengku Ampuan Rahimah Hospital, Klang, Malaysia
| | - S Ibrahim
- Department of Orthopaedics and Traumatology, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - A H Abdul-Rashid
- Department of Orthopaedics and Traumatology, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia.,Department of Orthopaedics, KPJ Damansara Specialist Centre, Kuala Lumpur, Malaysia.,Department of Orthopaedics and Traumatology, Tengku Ampuan Rahimah Hospital, Klang, Malaysia
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Ganadhiepan G, Miramini S, Mendis P, Patel M, Zhang L. A probabilistic approach for modelling bone fracture healing under Ilizarov circular fixator. INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN BIOMEDICAL ENGINEERING 2021; 37:e3466. [PMID: 33864429 DOI: 10.1002/cnm.3466] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 11/27/2020] [Accepted: 04/10/2021] [Indexed: 06/12/2023]
Abstract
Bone fracture treatments using Ilizarov circular fixator (ICF) involve dealing with uncertainties about a range of critical factors that control the mechanical microenvironment of the fracture site such as ICF configuration, fracture gap size, physiological loading etc. To date, the effects of the uncertainties about these critical factors on the mechanical microenvironment of the fracture site have not been fully understood. The purpose of this study is to tackle this challenge by using computational modelling in conjunction with engineering reliability analysis. Particularly, the effects of uncertainties in fracture gap size (GS), level of weight-bearing (P), ICF wire pretension (T) and wire diameter (WD) on the fracture site mechanical microenvironment at the beginning of the reparative phase of healing was investigated in this study. The results show that the mechanical microenvironment of fracture site stabilised with ICF is very sensitive to the uncertainties in P and GS. For example, an increase in the coefficient of variation of P (COVP ) from 0.1 to 0.9 (i.e., an increase in the uncertainty in P) could reduce the probability of achieving a favourable mechanical microenvironment within the fracture site (i.e., Probability of Success, PoS) by more than 50%, while an increase in the coefficient of variation of GS (COVGS ) from 0.1 to 0.9 could decrease PoS by around 30%. In contrast, an increase in the uncertainties in T and WD (COV increase from 0.1 to 0.9) has little influence on the fracture site mechanical microenvironment (PoS changes <5%).
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Affiliation(s)
- Ganesharajah Ganadhiepan
- Department of Infrastructure Engineering, The University of Melbourne, Parkville, Victoria, Australia
| | - Saeed Miramini
- Department of Infrastructure Engineering, The University of Melbourne, Parkville, Victoria, Australia
| | - Priyan Mendis
- Department of Infrastructure Engineering, The University of Melbourne, Parkville, Victoria, Australia
| | - Minoo Patel
- Centre for Limb Lengthening & Reconstruction, Epworth Hospital Richmond, Richmond, Victoria, Australia
| | - Lihai Zhang
- Department of Infrastructure Engineering, The University of Melbourne, Parkville, Victoria, Australia
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Hemmann P, Friederich M, Körner D, Klopfer T, Bahrs C. Changing epidemiology of lower extremity fractures in adults over a 15-year period - a National Hospital Discharge Registry study. BMC Musculoskelet Disord 2021; 22:456. [PMID: 34011331 PMCID: PMC8135150 DOI: 10.1186/s12891-021-04291-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Accepted: 04/19/2021] [Indexed: 01/05/2023] Open
Abstract
Background Demographic changes led to an increasingly ageing population in Germany and thus to possible changes in the frequency of fractures. The primary aim of this study was to report changes in fracture rates of the lower extremities in Germany in 2002 compared to 2017 and to evaluate those changes. Methods Inpatient data from the German National Hospital Discharge Registry (ICD10) for 2002 and 2017 were evaluated. Changes in total counts and incidence rates were analysed for fractures in the following locations: femoral neck, pertrochanteric, subtrochanteric, distal femur, femoral shaft, proximal and distal tibia, tibial shaft, medial and lateral malleolus, and other parts of the lower leg (including bi- and trimalleolar fractures), calcaneus, talus, other tarsal bones, metatarsal bones, greater toe, lesser toe, other fractures of foot or unspecific fractures of foot and toe. Patients were classed into age groups by sex: 15–24, 25–34,35–44, 45–54, 55–64, 65–74, 75–84, 85–90 and > 90 years. Results The total count for lower extremity fractures in men and women increased slightly by 4.5% from 305,764 in 2002 to 319,422 in 2017. Hip and femur fractures increased by 23.5% from 150,565 in 2002 to 185,979 in 2017. The number of these fractures among men increased by 46% and among women by 15.3%. The total count of lower leg fractures decreased by 15.4% from 131,162 in 2002 to 110,924 in 2017. Especially, younger age groups showed a decline for all tibial segments and ankle fractures. For both sexes, the number of lower leg fractures in those 75 years or older increased in all lower leg fracture locations. Most femur and lower leg fractures occurred in women. The incidence of fractures rose sharply from 2002 to 2017, especially for older cohorts. Conclusion The total numbers of lower extremity fractures increased slightly in 2017 compared to 2002 – especially hip and femur fractures among men. The incidence of almost all lower extremity fracture types among older people increased during this time. Women were particularly affected. Therefore, focused prevention programmes should be considered including an extended fracture spectrum in the elderly.
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Affiliation(s)
- Philipp Hemmann
- Department of Traumatology and Reconstructive Surgery, BG Trauma Centre Tuebingen, Eberhard Karls University Tuebingen, Schnarrenbergstrasse 95, 72076, Tuebingen, Germany.
| | - Maximilian Friederich
- Eberhard Karls University Tuebingen, Medical School, Geissweg 5, 72076, Tuebingen, Germany
| | - Daniel Körner
- Department of Traumatology and Reconstructive Surgery, BG Trauma Centre Tuebingen, Eberhard Karls University Tuebingen, Schnarrenbergstrasse 95, 72076, Tuebingen, Germany
| | - Tim Klopfer
- Orthopädische Chirurgie Bayreuth, Parsifalstraße 5, 95445, Bayreuth, Germany
| | - Christian Bahrs
- Department of Orthopaedics and Trauma Surgery, Schön Klinik Neustadt, Am Kiebitzberg 10, 23730, Neustadt in Holstein, Germany
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Christiano AV, Goch AM, Burke CJ, Leucht P, Konda SR, Egol KA. Radiographic Humerus Union Measurement (RHUM) Demonstrates High Inter- and Intraobserver Reliability in Assessing Humeral Shaft Fracture Healing. HSS J 2020; 16:216-220. [PMID: 33380949 PMCID: PMC7749905 DOI: 10.1007/s11420-019-09680-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Accepted: 02/27/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND Orthopedic surgeons use radiographs to determine degrees of fracture healing, guide progression of clinical care, and assist in determining weight bearing and removal of immobilization. However, no gold standard exists to determine the progression of healing of humeral shaft fractures treated non-operatively. PURPOSE The purpose of this study was to determine whether a scale comparable to the modified Radiographic Union Score for Tibial (RUST) fractures applied to non-operatively treated humeral shaft fractures can increase interobserver reliability in determining fracture healing. METHODS A retrospective review was undertaken by three orthopedic traumatologists and one musculoskeletal radiologist, who evaluated 50 sets of anteroposterior and lateral radiographs, presented at random, of non-operatively treated humeral shaft fractures at various stages of healing from 17 patients. The radiographs were scored using a modified RUST scale called the Radiographic Humerus Union Measurement (RHUM). Observers were blinded to the time from injury. After a 4-week washout period, observers again scored the same radiographs. Observers classified each fracture as either healed or not healed based on the combination of radiographs. Inter- and intraobserver reliability of the RHUM were determined using an intraclass correlation coefficient (ICC). Interobserver reliability of determining a healed fracture was calculated using Cohen's kappa (κ) statistics. A receiver operator characteristic curve was conducted to determine the RHUM score predictive of a fracture being considered healed. RESULTS ICC demonstrated almost perfect interobserver reliability (ICC, 0.838; ICC 95% CI, 0.765 to 0.896) and intraobserver reliability (ICC range, 0.822 to 0.948) of the RHUM. κ demonstrated substantial agreement between observers in considering a fracture healed (κ = 0.647). Receiver operating characteristic (ROC) curve demonstrated that a RHUM of 10 or higher is an excellent predictor of the observer considering the fracture healed (area under the ROC curve = 0.946, specificity = 0.957, 95% CI specificity, 0.916 to 0.979). CONCLUSIONS This cortical scoring system has excellent interobserver reliability in humeral shaft fractures treated non-operatively. Consistent with previous cortical scoring systems, a RHUM score of 10 or above can be considered radiographically healed.
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Affiliation(s)
- Anthony V. Christiano
- grid.59734.3c0000 0001 0670 2351Department of Orthopaedic Surgery, Mount Sinai School of Medicine, 5 E. 98th Street, Box 1188, New York, NY 10029-6504 USA
| | - Abraham M. Goch
- grid.240283.f0000 0001 2152 0791Montefiore Medical Center, Bronx, NY USA
| | - Christopher J. Burke
- grid.137628.90000 0004 1936 8753NYU Langone Orthopedic Hospital, New York, NY USA
| | - Philipp Leucht
- grid.137628.90000 0004 1936 8753NYU Langone Orthopedic Hospital, New York, NY USA
| | - Sanjit R. Konda
- grid.137628.90000 0004 1936 8753NYU Langone Orthopedic Hospital, New York, NY USA ,grid.414915.c0000 0004 0414 4052Jamaica Hospital Medical Center, Queens, NY USA
| | - Kenneth A. Egol
- grid.137628.90000 0004 1936 8753NYU Langone Orthopedic Hospital, New York, NY USA
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Mühlenfeld N, Frank J, Lustenberger T, Marzi I, Sander AL. Epidemiology and treatment of acute elbow dislocations: current concept based on primary surgical ligament repair of unstable simple elbow dislocations. Eur J Trauma Emerg Surg 2020; 48:629-636. [PMID: 33034663 PMCID: PMC8825363 DOI: 10.1007/s00068-020-01512-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 09/25/2020] [Indexed: 10/27/2022]
Abstract
Abstract
Purpose
Acute elbow dislocations are complex injuries that predispose to chronic instability and pain. The ideal treatment strategy is part of controversial discussion and evidence-based recommendations for the treatment could not be concluded from the literature. The purpose of the present study was to assess current epidemiological data, injury pattern, and the changing trend for treatment.
Methods
This study presents a retrospective review of 72 patients ≥ 18 years of age who were treated in our level I trauma centre with acute elbow dislocations from 2014 to 2018. The data were acquired by analysis of the institution’s database, and radiological examinations.
Results
The average age of the patients was 48.5 years (range 18–86). The ratio of male to female patients was 1.9:1. A fall onto the outstretched arm (42%) was the most common injury mechanism. By classification, 42% of the elbow dislocations were simple, and 58% complex. A total of 85% of patients underwent surgery including 73% of the simple elbow dislocations due to remaining instability or non-congruency of the reduced elbow. The indication for surgical treatment correlated merely with the grade of instability and displacement, but not with age.
Conclusion
Acute elbow dislocations need identification of the precise injury pattern and instability after reduction of the elbow joint. To achieve a congruent and stable joint, we recommend primary surgical repair as first-line treatment for patients with unstable simple and complex elbow dislocation independent of age.
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Waszczykowski M, Fabiś J. Selective Glenohumeral external rotation deficit - sequelae of post-ORIF deltoid adhesions after treatment of the proximal humerus fracture. BMC Musculoskelet Disord 2020; 21:625. [PMID: 32962695 PMCID: PMC7507265 DOI: 10.1186/s12891-020-03634-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Accepted: 09/07/2020] [Indexed: 01/20/2023] Open
Abstract
Background The deltopectoral approach is commonly used for plate stabilization of proximal humerus fracture. Although adhesions between the deltoid, plate, and humerus are common sequelae of plate ORIF, little is known about their effect on the range of movement and a function of the shoulder. To confirm their impact, the preoperative and intraoperative evaluation of the range of motion (ROM) was measured during the sequential arthroscopic release of adhesions, with special regard to external rotation. Postoperative ROM and subjective shoulder function were also evaluated. Methods Eighteen patients treated with ORIF of the proximal humerus were scheduled to the unified arthroscopic procedures comprising sequential limited subacromial bursectomy, removal of the adhesions between the deltoid, plate, and humerus, as well as the plate removal. The ROM of the operated and opposite shoulders were assessed before surgery, intraoperatively and after a minimum two-year follow-up, with special regard to external rotation in adduction (AddER) and abduction (AbdER). Besides, the Constant-Murley score and Subjective Shoulder Value (SSV) were evaluated before a plate removal and after a minimum two-year follow-up after the surgery. Results Deltoid adhesion release correlated with considerable and statistically significant improvement of AddER (p < 0.0002) but not with the intraoperative range of AbdER. Significant improvement of AddER, but also of AbdER and other range of motion was noted at the follow-up. The improvement of the affected shoulder function following arthroscopic plate removal was considerable and statistically significant according to the modified Constant-Murley score (p < 0,01) and SSV (p < 0.0000) after a minimum of two-year follow-up. Conclusions Our findings are the first to highlight the influence of deltoid muscle, plate, and humerus adhesions on limiting external rotation in adduction after ORIF treatment of proximal humerus fractures. These observations allow the identification of a new shoulder evaluation symptom: Selective Glenohumeral External Rotation Deficit (SGERD) as well as functional deltohumeral space.
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Affiliation(s)
- Michał Waszczykowski
- Department of Arthroscopy, Minimally Invasive Surgery and Sports Traumatology, Medical University of Lodz, Lodz, Poland, ul. Żeromskiego 113, 90-549, Lodz, Poland.
| | - Jarosław Fabiś
- Department of Arthroscopy, Minimally Invasive Surgery and Sports Traumatology, Medical University of Lodz, Lodz, Poland, ul. Żeromskiego 113, 90-549, Lodz, Poland. .,FMC Medical Center, 9A Piłsudskiego, Lodz, Poland.
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Ömeroğlu H, Cassiano Neves M. Tendency towards operative treatment is increasing in children's fractures: results obtained from patient databases, causes, impact of evidence-based medicine. EFORT Open Rev 2020; 5:347-353. [PMID: 32655890 PMCID: PMC7336186 DOI: 10.1302/2058-5241.5.200012] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Results of numerous studies assessing the national or the local patient databases in several countries have indicated that the overall rate of operative treatment in fractures, as well as the rate in certain upper and lower limb fractures, has significantly increased in children. The most prominent increase in the rate of operative treatment was observed in forearm shaft fractures. Results of several survey studies have revealed that there was not a high level of agreement among paediatric orthopaedic surgeons concerning treatment preferences for several children’s fractures. The reasons for the increasing tendency towards operative treatment are multifactorial and patient-, parent- and surgeon-dependent factors as well as technological, economic, social, environmental and legal factors seem to have an impact on this trend. It is obvious that evidence-based medicine is not the only factor that leads to this tendency. A high level of scientific evidence is currently lacking to support the statement that operative treatment really leads to better long-term outcomes in children’s fractures. Properly designed multicentre clinical trials are needed to determine the best treatment options in many fractures in children.
Cite this article: EFORT Open Rev 2020;5:347-353. DOI: 10.1302/2058-5241.5.200012
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Affiliation(s)
- Hakan Ömeroğlu
- TOBB University of Economics and Technology, Faculty of Medicine, Department of Orthopaedics and Traumatology, Ankara, Turkey
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Epidemiology and treatment of phalangeal fractures: conservative treatment is the predominant therapeutic concept. Eur J Trauma Emerg Surg 2020; 48:567-571. [PMID: 32451567 PMCID: PMC8825641 DOI: 10.1007/s00068-020-01397-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Accepted: 05/11/2020] [Indexed: 12/02/2022]
Abstract
Purpose Despite the high number of patients with phalangeal fractures, evidence-based recommendations for the treatment of specific phalangeal fractures could not be concluded from the literature. The purpose of the present study was to assess current epidemiological data, classification of the fracture type, and mode of treatment. Methods This study presents a retrospective review of 261 patients with 283 phalangeal fractures ≥ 18 years of age who were treated in our level I trauma centre between 2017 and 2018. The data were obtained by the analysis of the institution’s database, and radiological examinations. Results The average age of the patients was 40.4 years (range 18–98). The ratio of male to female patients was 2.7:1. The two most typical injury mechanisms were crush injuries (33%) and falls (23%). Most phalangeal fractures occurred in the distal phalanx (P3 43%). The 4th ray (D4 29%) was most frequently affected. The P3 tuft fractures, and the middle phalanx (P2) base fractures each accounted for 25% of fracture types. A total of 74% of fractures were treated conservatively, and 26% required surgery, with Kirschner wire(s) (37%) as the preferred surgical treatment. The decision for surgical treatment correlated with the degree of angular and/or rotational deformity, intraarticular step, and sub-/luxation of specific phalangeal fractures, but not with age and gender. Conclusions Our findings demonstrated the popularity of conservative treatment of phalangeal fractures, while surgery was only required in properly selected cases. The correct definition of precise fracture pattern in addition to topography is essential to facilitate treatment decision-making.
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Radiographic Measurements as a Predictor of Correction Loss in Conservative Treatment of Colles' Fracture. J UOEH 2019; 41:139-144. [PMID: 31292357 DOI: 10.7888/juoeh.41.139] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Dorsal displaced distal radius fracture (Colles' fracture) is very common and could occur from fragility in middle-aged and elderly people. Many Colles' fractures are still treated conservatively in clinics without hospitalization. Internal fixation using a palmar locking plate has been the standard treatment, but some complications have been reported. The aim of this study was to analyze changes in radiographic parameters over time in patients with conservatively treated Colles' fractures, and to establish whether the type of fracture influenced these changes. Prospective data collected included patient characteristics and radiological findings. The study was conducted at two private clinics and included 60 patients (13 men and 47 women; mean age, 72.5 years old; range, 55 to 96 years old) with a Colles' fracture (types of injury: intramedullary [n = 15], anatomical [n = 39], extramedullary [n = 2], and unknown [n = 4]) who were treated conservatively with manipulation and cast immobilization. Conservative, non-surgical treatment with manipulation was performed first, then, cast immobilization continued for 4 weeks. Loss of correction between the time of reduction and the final observation was defined by the following radiographic measurements: palmar tilt, radial inclination, and ulnar variance. The average final follow up period was 4.6 months (1.5-12 months). Immediately after reduction, 11 intramedullary fractures, 42 anatomical fractures and 7 extramedullary fractures were confirmed. Correction loss according to ulnar variance was significantly greater (P = 0.012) during the final observation for patients with an intramedullary injury at reduction than that for patients with extramedullary and anatomical injuries at reduction. We found that the correction loss for ulnar variance from immediately after reduction until the final observation was significantly greater in the intramedullary group, suggesting that an alternative to conservative treatment may be beneficial for patients with intramedullary fractures.
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Fenelon C, Murphy EP, Galbraith JG, Kearns SR. The burden of hardware removal in ankle fractures: How common is it, why do we do it and what is the cost? A ten-year review. Foot Ankle Surg 2019; 25:546-549. [PMID: 30321944 DOI: 10.1016/j.fas.2018.05.006] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2017] [Revised: 05/12/2018] [Accepted: 05/21/2018] [Indexed: 02/04/2023]
Abstract
BACKGROUND Ankle fractures account for 9% of all fractures and 40% require surgical management. The ankle is the most common site of hardware removal. The purpose of our study was to investigate the incidence, indication and economic cost associated with removal of hardware from the ankle. METHODS We conducted a ten-year retrospective review of 1482 patients treated by open reduction internal fixation for an unstable ankle fracture. Skeletally immature patients were excluded. Data collected was cross referenced from patient medical records, the radiological and electronic patient database. The casemix and hospital inpatient enquiry system (HIPE) were used to calculate costs. RESULTS The mean age was 39.9 years with 53.6% male. 185 patients (12.5%) underwent hardware removal with unplanned removal performed in 6% of cases. The average cost of removal was €1113. CONCLUSION Removal of hardware continues to be a common operation with significant costs to all involved. More than one in 10 patients underwent future removal of hardware. LEVEL OF EVIDENCE Level 3.
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Affiliation(s)
- Christopher Fenelon
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland.
| | - Evelyn P Murphy
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland.
| | - John G Galbraith
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland.
| | - Stephen R Kearns
- Department of Orthopaedic Surgery, Galway University Hospital, Galway, Ireland.
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Jirangkul P, Jitprapaikulsarn S, Songpatanaslip T. Outcomes Following Temporary Kapandji Pinning Technique and Distal Radial LCP Fixation for Intra-Articular Fractures of the Displaced Distal Radius. Tech Hand Up Extrem Surg 2019; 23:38-43. [PMID: 30624394 PMCID: PMC6382040 DOI: 10.1097/bth.0000000000000221] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
In partially or completely displaced intra-articular fracture of the distal radius , achieving satisfactory reduction and maintenance of good reduction before applying the plate may be difficult. Especially to accomplish the anatomic volar tilt remains a problem. Typically, the Kapandji technique has been described to reduce and stabilize a large displaced and extra-articular fracture of the distal radius. We present the results of a prospective series using the temporary Kapandji technique for K-wire intrafocal fixation followed by rigid fixation with distal radial locking compression plate. The mean follow-up period totaled 12 months. A total of 57 patients were evaluated by radiographic and clinical review. The modified Mayo wrist score was used for postoperative patient evaluation. The clinical results on follow-up were good to excellent. Minimal joint stiffness and functional outcomes of the wrist and elbow were satisfactory. Statically significant differences were found between the preoperative and postoperative radiologic parameters. No skin infection due to K-wire insertion was noted, and the fracture healed completely in every case. This paper reports the results of 57 cases of intra-articular fractures of the distal radius treated by Kapandji wires as a reduction tool and definitive fixation by the application of a locked volar plate. It could be performed easily and reliably. K-wires were used to temporarily maintain reduction throughout the rigid fixation without further displacement in the follow-up clinic. The results proved appropriate, and the technique has merit, as it obviates the need for dorsal exposure in most cases.
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Affiliation(s)
- Puripun Jirangkul
- Department of Orthopaedics Phramongkutklao Hospital and College of Medicine, Bangkok
| | | | - Thawee Songpatanaslip
- Department of Orthopaedics Phramongkutklao Hospital and College of Medicine, Bangkok
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Azi ML, Teixeira MB, de Carvalho SF, de Almeida Teixeira AA, Cotias RB. Computed Tomography vs Standard Radiograph in Preoperative Planning of Distal Radius Fractures with Articular Involvement. Strategies Trauma Limb Reconstr 2019; 14:15-19. [PMID: 32559262 PMCID: PMC7001594 DOI: 10.5005/jp-journals-10080-1420] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Introduction Distal radius fractures with articular involvement are more likely to require surgical management. Treatment decisions are based on parameters which are obtained from plain radiographs. This study aims to determine the differences between computed tomography and standard radiographs in the preoperative planning of distal radius fractures with articular involvement. This was performed by measuring the intraobserver and interobserver reliability between three systems used to interpret the main fracture characteristics and two treatment decisions. Materials and methods Forty-three cases of distal radius fractures with articular involvement were included. Fracture displacement was measured using plain radiographic and computed tomography. Five orthopedic surgeons evaluate the images to determine the AO/OTA classification, the articular fragments, the biomechanical columns involved, and recommend a surgical approach and implant for fracture fixation. Results An articular step-off was identified in 13 cases (30%) with the standard radiographs and in 22 (51%) cases with the computed tomography (p = 0.00). Interobserver variation for preoperative planning was slight when evaluated using the standard radiographs. Computed tomography improves reliability for AO/OTA classification and articular fragments but not for the biomechanical columns. Intraobserver variation for preoperative planning was slight to moderate for AO/OTA classification and slight to fair for identification of articular fragments and biomechanical columns. With regard to selection of the surgical approach, there was slight to moderate variation and, finally, for fracture fixation it was slight to fair. Conclusion Information provided by conventional radiography and computed tomography are sufficiently different as to induce the surgeon to select different treatments for the same fracture. How to cite this article Azi ML, Teixeira MB, de Carvalho SF, et al. Computed Tomography vs Standard Radiograph in Preoperative Planning of Distal Radius Fractures with Articular Involvement. Strategies Trauma Limb Reconstr 2019;14(1):15–19.
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Affiliation(s)
- Matheus L Azi
- Department of Orthopaedic Trauma, Manoel Victorino Hospital, Salvador, Bahia, Brazil
| | - Marcelo B Teixeira
- Department of Orthopaedic Trauma, Suburbio Hospital, Secretary of Health for the State of Bahia, Salvador, Bahia, Brazil
| | - Suedson F de Carvalho
- Department of Orthopaedic Trauma, Suburbio Hospital, Secretary of Health for the State of Bahia, Salvador, Bahia, Brazil
| | - Armando A de Almeida Teixeira
- Department of Orthopaedic Trauma, Suburbio Hospital, Secretary of Health for the State of Bahia, Salvador, Bahia, Brazil
| | - Ricardo B Cotias
- Department of Orthopaedic Trauma, Suburbio Hospital, Secretary of Health for the State of Bahia, Salvador, Bahia, Brazil
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Hadizie D, Munajat I. Both-Bone Forearm Fractures in Children with Minimum Four Years of Growth Remaining: Can Cast Achieve a Good Outcome at Skeletal Maturity? Malays Orthop J 2018; 11:1-9. [PMID: 29326760 PMCID: PMC5753522 DOI: 10.5704/moj.1711.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Introduction: Both-bone forearm fractures in children can be treated non-operatively with a cast. Most previous studies have shown favourable outcome; however, information on the functional outcome after skeletal maturity is still scanty. Therefore, this study was conducted to determine the functional outcome after skeletal maturity in fractures with at least four years of growth remaining. Materials and Methods: This retrospective study was conducted from March 2012 until March 2013. Age at the time of fracture was taken as until 10 years for females and until 12 years old for males with at least four years of growth remaining. Fractures occurring in the diaphysis were included in the study. Functional outcomes were assessed at or after skeletal maturity. Results: Forty-four children fulfilled the criteria. The ages of the youngest and the oldest at the time of fracture was five and 12 years old respectively. Follow-up of the male and female patients were 7.4 years and 5.5 years respectively. There was a significant difference between post-reduction angulation and angulation at skeletal maturity of the radius and ulna (p<0.001). Out of 44 patients, 39 had excellent and five had good functional outcomes. No patient had fair or poor functional outcome. There was no association between the functional outcome and the angulation of forearm bones after skeletal maturity. Age at the time of fracture had a significant association with the functional outcome. Conclusion: Non-operative treatment of both-bone diaphyseal forearm fractures in a cast has good to excellent functional outcomes in children who still have four years of growth remaining.
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Affiliation(s)
- D Hadizie
- Department of Orthopaedics, Universiti Sains Malaysia, Kubang Kerian, Malaysia
| | - I Munajat
- Department of Orthopaedics, Universiti Sains Malaysia, Kubang Kerian, Malaysia
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14
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Epidemiology of extremity fractures in the Netherlands. Injury 2017; 48:1355-1362. [PMID: 28487101 DOI: 10.1016/j.injury.2017.04.047] [Citation(s) in RCA: 63] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2016] [Revised: 04/20/2017] [Accepted: 04/21/2017] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Insight in epidemiologic data of extremity fractures is relevant to identify people at risk. By analyzing age- and gender specific fracture incidence and treatment patterns we may adjust future policy, take preventive measures and optimize health care management. Current epidemiologic data on extremity fractures and their treatment are scarce, outdated or aiming at a small spectrum of fractures. The aim of this study was to assess trends in incidence and treatment of extremity fractures between 2004 and 2012 in relation to gender and age. METHODS We used a combination of national registries of patients aged ≥ 16 years with extremity fractures. Fractures were coded by the International Classification of Diseases (ICD) 10, and allocated to an anatomic region. ICD-10 codes were used for combining the data of the registries. Absolute numbers, incidences, number of patients treated in university hospitals and surgically treated patients were reported. A binary logistic regression was used to calculate trends during the study period. RESULTS From 2004 to 2012 the Dutch population aged ≥16 years grew from 13,047,018 to 13,639,412 inhabitants, particularly in the higher age groups of 46 years and older. The absolute number of extremity fractures increased significantly from 129,188 to 176,129 (OR 1.308 [1.299-1.318]), except for forearm and lower leg fractures. Incidences increased significantly (3-4%) for wrist, hand/finger, hip/upper leg, ankle and foot/toe fractures. In contrast to the older age categories from 66 years and older, in younger age categories from 16 to 35 years, fractures of the extremities were more frequent in men than in women. Treatments gradually moved towards non-university hospitals for all except forearm fractures. Both relative and absolute numbers increased for surgical treatments of clavicle/shoulder, forearm, wrist and hand/finger fractures. Contrarily, lower extremity fractures showed an increase in non-surgical treatment, except for lower leg fractures. CONCLUSION During the study period, we observed an increasing incidence of extremity fractures and a shift towards surgical treatment. Patient numbers in university hospitals declined. If these trends continue, policy makers would be well advised to consider the changing demands in extremity fracture treatment and pro-actively increase capacity and resources.
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Impact of Safety Net Hospitals in the Care of the Hand-Injured Patient: A National Perspective. Plast Reconstr Surg 2017; 138:429-434. [PMID: 27465165 DOI: 10.1097/prs.0000000000002373] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
A clear disparity in the pattern and provision of surgical care exists, particularly for patients with vulnerable socioeconomic backgrounds. For hand-injured patients in particular, this discrepancy has been frequently shown in their receiving appropriate care. With the advent of the Affordable Care Act and with Medicaid expansion on the horizon, more patients will be requiring access to care. Safety net programs have been shown to provide equivalent levels of care for patients compared with non-safety net providers, and the survival of these hospitals for the disadvantaged is essential to providing quality care for this growing patient population. In this article, the authors review the factors that affect the barriers to care, the importance of safety net hospitals, the epidemiology of the hand-injured patient, and how the Affordable Care Act will impact these safety net programs.
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Abstract
BACKGROUND There is a high rate of redisplacement after closed reduction and cast treatment of displaced both-bone forearm shaft fractures in children. Little evidence is available on the efficacy of rereduction of these redisplaced fractures. This study evaluates the impact of rereduction on radiographic outcomes and compares the cost to surgical stabilization. METHODS This retrospective study included 31 children (mean age, 6.3 y; 18 boys) treated with rereduction for redisplacement of a displaced both-bone forearm shaft fracture between 2008 and 2013. Angulation was measured on anteroposterior and lateral radiographs of the radius and ulna at injury, after reduction, at redisplacement, after rereduction, and at fracture union. Average procedure costs for rereduction and surgical stabilization were calculated. RESULTS Initial reduction decreased apex volar angulation (initially >20 degrees) of both bones to a median of ≤2 degrees. After an average of 15 days (range, 4 to 35 d), apex volar angulation of the radius worsened to 9 degrees, and apex ulnar angulation worsened to >10 degrees for both bones. For every 5 days after initial reduction, apex ulnar angulation of the radius worsened by 4 degrees. Rereduction reduced apex ulnar and volar angulation of both bones to <5 degrees, which was maintained after cast removal. There were no complications. The average procedure cost for rereduction was $2056 compared with $4589 for surgical stabilization with or without implant removal. CONCLUSION Rereduction of both-bone forearm shaft fractures after redisplacement following initial closed reduction had satisfactory radiographic outcomes and is a safe, effective, and less expensive option than surgical stabilization. LEVEL OF EVIDENCE Level IV-therapeutic.
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17
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Sofu H, Gursu S, Kockara N, Issin A, Oner A, Camurcu Y. Pediatric fractures through the eyes of parents: an observational study. Medicine (Baltimore) 2015; 94:e407. [PMID: 25590848 PMCID: PMC4602539 DOI: 10.1097/md.0000000000000407] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
The present study is an observational cross-sectional study. The main purpose of this research was to analyze the perception and behaviors of parents in a series of pediatric upper extremity fracture cases. Hundred and seventeen patients younger than 12 years who were conservatively treated for the upper extremity fracture were included in our study. Parents of the patients were requested to answer a family-centered questionnaire related to their child's fracture and its treatment. When the parents were asked whether they believe casting would be sufficient or not as the treatment of their child's fracture, 84.6% answered 'yes', 13.7% answered 'I am not sure,' and 1.7% answered 'no.' Sixty-four of the parents were not worried about any residual defect in joint or extremity functions related to fracture, whereas 21 were worried and 32 were not sure on this. The rate of searching further information about the child's fracture was 34.2% and the mostly used source was the Internet. Twenty-eight of the 117 respondents (23.9%) emphasized that they would reduce the time their child spend outside the home at least for a while after the removal of cast. When conservatively treating a child's fracture, physicians dealing with traumatology should always consider the parents' perception and behaviors as critically important.
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Affiliation(s)
- Hakan Sofu
- From the Erzincan Department of Orthopedics and Traumatology, University Faculty of Medicine, Erzincan, Turkey (HS); Department of Orthopedics and Traumatology, Baltalimani Bone and Joint Diseases Education and Research Hospital, Istanbul, Department of Orthopedics and Traumatology (NK); Department of Orthopedics and Traumatology, Erzincan University Faculty of Medicine (AI); Department of Orthopedics and Traumatology, Mengücekgazi Education and Research Hospital, Erzincan (AO); Department of Orthopedics and Traumatology, Devrek State Hospital, Zonguldak, Turkey (YC)
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18
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Somersalo A, Paloneva J, Kautiainen H, Lönnroos E, Heinänen M, Kiviranta I. Incidence of fractures requiring inpatient care. Acta Orthop 2014; 85:525-30. [PMID: 24694275 PMCID: PMC4164872 DOI: 10.3109/17453674.2014.908340] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND The overall incidence of fractures has been addressed in several studies, but there are few data on different types of fractures that require inpatient care, even though they account for considerable healthcare costs. We determined the incidence of limb and spine fractures that required hospitalization in people aged ≥ 16 years. PATIENTS AND METHODS We collected data on the diagnosis (ICD10 code), procedure code (NOMESCO), and 9 additional characteristics of patients admitted to the trauma ward of Central Finland Hospital between 2002 and 2008. Incidence rates were calculated for all fractures using data on the population at risk. RESULTS AND INTERPRETATION During the study period, 3,277 women and 2,708 men sustained 3,750 and 3,030 fractures, respectively. The incidence of all fractures was 4.9 per 10(3) person years (95% CI: 4.8-5.0). The corresponding numbers for women and men were 5.3 (5.1-5.4) and 4.5 (4.3-4.6). Fractures of the hip, ankle, wrist, spine, and proximal humerus comprised two-thirds of all fractures requiring hospitalization. The proportion of ankle fractures (17%) and wrist fractures (9%) was equal to that of hip fractures (27%). Four-fifths of the hospitalized fracture patients were operated. In individuals aged < 60 years, fractures requiring hospitalization were twice as common in men as in women. In individuals ≥ 60 years of age, the opposite was true.
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Affiliation(s)
- Axel Somersalo
- Department of Orthopaedics and Traumatology, University of Helsinki
| | - Juha Paloneva
- Department of Orthopaedics and Traumatology, Central Finland Hospital, Jyväskylä
| | - Hannu Kautiainen
- Unit of Primary Health Care, Helsinki University Central Hospital,Department of General Practice, University of Helsinki
| | - Eija Lönnroos
- Institute of Public Health and Clinical Nutrition, Department of Geriatrics, University of Eastern Finland, Kuopio
| | - Mikko Heinänen
- Department of Orthopaedics and Traumatology, University of Helsinki,Helsinki University Central Hospital, Helsinki, Finland
| | - Ilkka Kiviranta
- Department of Orthopaedics and Traumatology, University of Helsinki,Helsinki University Central Hospital, Helsinki, Finland
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Court-Brown CM, Clement ND, Duckworth AD, Aitken S, Biant LC, McQueen MM. The spectrum of fractures in the elderly. Bone Joint J 2014; 96-B:366-72. [DOI: 10.1302/0301-620x.96b3.33316] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Fractures in patients aged ≥ 65 years constitute an increasing burden on health and social care and are associated with a high morbidity and mortality. There is little accurate information about the epidemiology of fractures in the elderly. We have analysed prospectively collected data on 4786 in- and out-patients who presented with a fracture over two one-year periods. Analysis shows that there are six patterns of the incidence of fractures in patients aged ≥ 65 years. In males six types of fracture increase in incidence after the age of 65 years and 11 types increase in females aged over 65 years. Five types of fracture decrease in incidence after the age of 65 years. Multiple fractures increase in incidence in both males and females aged ≥ 65 years, as do fractures related to falls. Analysis of the incidence of fractures, together with life expectancy, shows that the probability of males and females aged ≥ 65 years having a fracture during the rest of their life is 18.5% and 52.0%, respectively. The equivalent figures for males and females aged ≥ 80 years are 13.3% and 34.8%, respectively. Cite this article: Bone Joint J 2014;96-B:366–72.
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Affiliation(s)
| | - N. D. Clement
- Royal Infirmary of Edinburgh, Little
France, Edinburgh EH16 4SU, UK
| | - A. D. Duckworth
- Royal Infirmary of Edinburgh, Little
France, Edinburgh EH16 4SU, UK
| | - S. Aitken
- Royal Infirmary of Edinburgh, Little
France, Edinburgh EH16 4SU, UK
| | - L. C. Biant
- Royal Infirmary of Edinburgh, Little
France, Edinburgh EH16 4SU, UK
| | - M. M. McQueen
- Royal Infirmary of Edinburgh, Little
France, Edinburgh EH16 4SU, UK
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20
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Hamilton TW, Hutchings L, Alsousou J, Tutton E, Hodson E, Smith CH, Wakefield J, Gray B, Symonds S, Willett K. The treatment of stable paediatric forearm fractures using a cast that may be removed at home. Bone Joint J 2013; 95-B:1714-20. [DOI: 10.1302/0301-620x.95b12.31299] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
We investigated whether, in the management of stable paediatric fractures of the forearm, flexible casts that can be removed at home are as clinically effective, cost-effective and acceptable to both patient and parent as management using a cast conventionally removed in hospital. A single-centre randomised controlled trial was performed on 317 children with a mean age of 9.3 years (2 to 16). No significant differences were seen in the change in Childhood Health Assessment Questionnaire index score (p = 0.10) or EuroQol 5-Dimensions domain scores between the two groups one week after removal of the cast or the absolute scores at six months. There was a significantly lower overall median treatment cost in the group whose casts were removed at home (£150.88 (sem 1.90) vs £251.62 (sem 2.68); p < 0.001). No difference was seen in satisfaction between the two groups (p = 0.48). Cite this article: Bone Joint J 2013;95-B:1714–20.
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Affiliation(s)
- T. W. Hamilton
- Kadoorie Centre, Nuffield
Department of Orthopaedics, Rheumatology and
Musculoskeletal Sciences, University of Oxford, Oxford, UK
| | - L. Hutchings
- Kadoorie Centre, Nuffield
Department of Orthopaedics, Rheumatology and
Musculoskeletal Sciences, University of Oxford, Oxford, UK
| | - J. Alsousou
- Kadoorie Centre, Nuffield
Department of Orthopaedics, Rheumatology and
Musculoskeletal Sciences, University of Oxford, Oxford, UK
| | - E. Tutton
- Kadoorie Centre, Nuffield
Department of Orthopaedics, Rheumatology and
Musculoskeletal Sciences, University of Oxford, Oxford, UK
| | - E. Hodson
- Wellcome Trust Centre for Human Genetics, Roosevelt
Drive, Oxford, UK
| | - C. H. Smith
- Kadoorie Centre, Nuffield
Department of Orthopaedics, Rheumatology and
Musculoskeletal Sciences, University of Oxford, Oxford, UK
| | - J. Wakefield
- The Royal Marsden Hospital NHS Trust, Department
of Radiology, Downs Road, Sutton, Surrey
SM2 5PT, UK
| | - B. Gray
- Kadoorie Centre, Nuffield
Department of Orthopaedics, Rheumatology and
Musculoskeletal Sciences, University of Oxford, Oxford, UK
| | - S. Symonds
- Kadoorie Centre, Nuffield
Department of Orthopaedics, Rheumatology and
Musculoskeletal Sciences, University of Oxford, Oxford, UK
| | - K. Willett
- Kadoorie Centre, Nuffield
Department of Orthopaedics, Rheumatology and
Musculoskeletal Sciences, University of Oxford, Oxford, UK
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21
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Miramini S, Zhang L, Richardson M, Pirpiris M, Mendis P, Oloyede K, Edwards G. Computational simulation of the early stage of bone healing under different configurations of locking compression plates. Comput Methods Biomech Biomed Engin 2013; 18:900-13. [PMID: 24261957 DOI: 10.1080/10255842.2013.855729] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Flexible fixation or the so-called 'biological fixation' has been shown to encourage the formation of fracture callus, leading to better healing outcomes. However, the nature of the relationship between the degree of mechanical stability provided by a flexible fixation and the optimal healing outcomes has not been fully understood. In this study, we have developed a validated quantitative model to predict how cells in fracture callus might respond to change in their mechanical microenvironment due to different configurations of locking compression plate (LCP) in clinical practice, particularly in the early stage of healing. The model predicts that increasing flexibility of the LCP by changing the bone-plate distance (BPD) or the plate working length (WL) could enhance interfragmentary strain in the presence of a relatively large gap size (> 3 mm). Furthermore, conventional LCP normally results in asymmetric tissue development during early stage of callus formation, and the increase of BPD or WL is insufficient to alleviate this problem.
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Affiliation(s)
- Saeed Miramini
- a Department of Infrastructure Engineering , The University of Melbourne , VIC 3010 , Australia
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22
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Gamie Z, Korres N, Leonidou A, Gray AC, Tsiridis E. Sclerostin monoclonal antibodies on bone metabolism and fracture healing. Expert Opin Investig Drugs 2012; 21:1523-34. [DOI: 10.1517/13543784.2012.713936] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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23
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Duckworth AD, Clement ND, Jenkins PJ, Will EM, Court-Brown CM, McQueen MM. Socioeconomic deprivation predicts outcome following radial head and neck fractures. Injury 2012; 43:1102-6. [PMID: 22440531 DOI: 10.1016/j.injury.2012.02.017] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2011] [Revised: 02/05/2012] [Accepted: 02/19/2012] [Indexed: 02/02/2023]
Abstract
INTRODUCTION There is increasing evidence demonstrating an association between fracture epidemiology and socioeconomic status. However, the influence of socioeconomic deprivation on fracture outcome has not been documented before. The aim of this study was to determine if socioeconomic deprivation influenced the short-term outcome following a fracture of the radial head or neck. METHODS We identified from a prospective database all patients who sustained a radial head or neck fracture over an 18-month period. The primary outcome measure for this study was the patient-reported short musculoskeletal function assessment (SMFA). The Index of Multiple Deprivation (IMD) was used to quantify deprivation, and any correlation with functional outcome was determined. Multivariate regression analysis was used to determine the influence of deprivation on outcome once other significant demographic and fracture characteristics had been accounted for. RESULTS There were 200 patients in the study cohort, of which 107 (53.5%) were female and the mean age was 44 years (16-83). At a mean follow-up of 6 months the median SMFA score was 0.54 (0-55.4). The SMFA was found to be influenced by the IMD, with increasing deprivation associated with a poorer outcome (p=0.006). On multivariate analysis, the AO fracture classification, compensation and increasing deprivation were the only independent predictors of outcome (all p<0.05). CONCLUSIONS We have a shown a clear correlation between functional outcome and socioeconomic status, with the most deprived patients reporting a poorer outcome. Future work should be aimed at determining which aspects of deprivation influence patient outcome, with modifiable factors targeted in future health-care planning.
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Affiliation(s)
- Andrew D Duckworth
- Edinburgh Orthopaedic Trauma Unit, Royal Infirmary of Edinburgh, 51 Little France Crescent, Edinburgh EH16 4SU, UK.
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24
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Jaeger M, Maier D, Izadpanah K, Strohm P, Südkamp NP. Grenzen der Rekonstruktion – Prothesen. Unfallchirurg 2011; 114:1068-74. [PMID: 22108770 DOI: 10.1007/s00113-011-2054-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- M Jaeger
- Department Orthopädie und Traumatologie, Universitätsklinikum Freiburg, Hugstetter Straße 55, 79106, Freiburg i.Br., Deutschland.
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Ominsky MS, Li C, Li X, Tan HL, Lee E, Barrero M, Asuncion FJ, Dwyer D, Han CY, Vlasseros F, Samadfam R, Jolette J, Smith SY, Stolina M, Lacey DL, Simonet WS, Paszty C, Li G, Ke HZ. Inhibition of sclerostin by monoclonal antibody enhances bone healing and improves bone density and strength of nonfractured bones. J Bone Miner Res 2011; 26:1012-21. [PMID: 21542004 DOI: 10.1002/jbmr.307] [Citation(s) in RCA: 196] [Impact Index Per Article: 15.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Therapeutic enhancement of fracture healing would help to prevent the occurrence of orthopedic complications such as nonunion and revision surgery. Sclerostin is a negative regulator of bone formation, and treatment with a sclerostin monoclonal antibody (Scl-Ab) results in increased bone formation and bone mass in animal models. Our objective was to investigate the effects of systemic administration of Scl-Ab in two models of fracture healing. In both a closed femoral fracture model in rats and a fibular osteotomy model in cynomolgus monkeys, Scl-Ab significantly increased bone mass and bone strength at the site of fracture. After 10 weeks of healing in nonhuman primates, the fractures in the Scl-Ab group had less callus cartilage and smaller fracture gaps containing more bone and less fibrovascular tissue. These improvements at the fracture site corresponded with improvements in bone formation, bone mass, and bone strength at nonfractured cortical and trabecular sites in both studies. Thus the potent anabolic activity of Scl-Ab throughout the skeleton also was associated with an anabolic effect at the site of fracture. These results support the potential for systemic Scl-Ab administration to enhance fracture healing in patients.
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Anakwe RE, Aitken SA, Cowie JG, Middleton SD, Court-Brown CM. The epidemiology of fractures of the hand and the influence of social deprivation. J Hand Surg Eur Vol 2011; 36:62-5. [PMID: 20709710 DOI: 10.1177/1753193410381823] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
This study investigates the relationship between the epidemiology of hand fractures and social deprivation. Data were collected prospectively in a single trauma unit serving a well-defined population. The 1382 patients treated for 1569 fractures of the metacarpals or phalanges represented an incidence of hand fracture of 3.7 per 1000 per year for men and 1.3 per 1000 per year for women. Deprivation was not directly associated with the incidence of hand fracture. Common mechanisms of injury are gender specific. Fractures of the little finger metacarpal were common (27% of the total) and were associated with social deprivation in men (P = 0.017). For women, fractures where the mechanism of injury was unclear or the patient was intoxicated and could not recall the mechanism showed a clear association with deprivation. Affluent patients were more likely to receive operative treatment. Social deprivation influences both the pattern and management of hand fractures.
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Affiliation(s)
- R E Anakwe
- Orthopaedic Trauma Unit, Royal Infirmary of Edinburgh, Edinburgh, UK.
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