Displaying publications 1 - 20 of 41 in total

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  1. Robert EL
    Matched MeSH terms: Traction
  2. Moses T, Pan KL, Razak M
    Med J Malaysia, 1998 Sep;53 Suppl A:22-6.
    PMID: 10968179
    Thirty-two children with femoral shaft fractures were treated conservatively with initial skin traction followed by an additional period in a spica cast. After 12 to 20 months of follow up, none had any pain and all of them were attending school without problems. Shortening of more than 2 cm occurred in 6 (19%) of the 32 patients. The most important factor associated with shortening was an overlap of more than 2 cm of shortening of the fracture ends at the time of cast fitting. The average compensatory overgrowth at final assessment was 7 mm. Angular deformity did not pose a problem. This is a safe, simple and practical method to treat childhood femoral shaft fractures.
    Matched MeSH terms: Traction*
  3. Harwant S, Borhan TA
    Med J Malaysia, 2000 Sep;55(3):311-7.
    PMID: 11200710
    156 consecutive children with supracondylar fracture humerus were reviewed. Of these, 56 children with severely displaced fractures were treated with side arm traction. A retrospective review revealed that a mean post-reduction Baumann angle of 74.2 degrees for boys and 75.9 degrees for girls; and mean post-reduction humero-ulna angle of 11.6 degrees for boys and 12.7 degrees for girls was achieved. A linear correlation was noted between the duration of traction and the age of the patient, older patients requiring longer traction. The region below the line in the graph, plotting the duration of traction (y-axis) versus the age of the patient (x-axis) shows when the fracture is unstable; and the region above the line shows when the fracture is stable and can only be reduced by surgery. 10 children presented late; 6 presented within the unstable period and were successfully reduced with traction; while 4 presented stable and required open reduction. We conclude that traction is an acceptable and safe method for reduction of this fracture, and can be used to reduce late presentations while their fractures are still unstable.
    Matched MeSH terms: Traction*
  4. Anbarasan A, Mohamad NH, Mariapan S
    Trauma Case Rep, 2018 Dec;18:42-45.
    PMID: 30533482 DOI: 10.1016/j.tcr.2018.11.013
    Open traumatic scapulothoracic dissociation is a rare and devastating injury. We are reporting a 21-year-old male factory worker who sustained a traumatic open scapulothoracic dissociation. His left arm was caught in conveyer belts resulting the arm, scapula, clavicle, and pectoral muscle torn from the body by tremendous traction force. He presented with pulseless, flail and cold limb and was promptly resuscitated and surgically managed with forequarter amputation.
    Matched MeSH terms: Traction
  5. Aziah Ab Rani, Nadarajah, Sanjeevan
    MyJurnal
    Tongue pain attributed to lingual neuralgia has been reported following dental and oral surgical procedures. Lingual nerve insult through traction and compression during laryngoscopic examination has been proposed as possible etiology for lingual nerve neuralgia. We report a case of tongue ischemia during laryngoscopic procedure which resulted in lingual neuralgia. We recommend that intermittent release of pressure by relaxing the instrument or gag and monitoring the perfusion state of the tongue will reduce the risk of this lingual neuralgia.
    Matched MeSH terms: Traction
  6. Rus Bakarurraini NAA, Ab Mutalib NS, Jamal R, Abu N
    Vaccines (Basel), 2020 Jul 10;8(3).
    PMID: 32664247 DOI: 10.3390/vaccines8030371
    Over the last few decades, major efforts in cancer research and treatment have intensified. Apart from standard chemotherapy approaches, immunotherapy has gained substantial traction. Personalized immunotherapy has become an important tool for cancer therapy with the discovery of immune checkpoint inhibitors. Traditionally, tumor-associated antigens are used in immunotherapy-based treatments. Nevertheless, these antigens lack specificity and may have increased toxicity. With the advent of next-generation technologies, the identification of new tumor-specific antigens is becoming more important. In colorectal cancer, several tumor-specific antigens were identified and functionally validated. Multiple clinical trials from vaccine-based and adoptive cell therapy utilizing tumor-specific antigens have commenced. Herein, we will summarize the current landscape of tumor-specific antigens particularly in colorectal cancer.
    Matched MeSH terms: Traction
  7. Ahmad, D., Jamarei, O., Sulaiman, S., Fashina, A.B., Akande, F.B.
    MyJurnal
    The motion resistances of 660 mm pneumatic and rigid bicycle wheels of the same rim diameter were measured experimentally using the developed tractor-towed single non-lug narrow wheel motion resistance test rig for traction studies. The motion resistances measured were taken to be the towing forces determined in real time using Mecmesin Basic Force Gauge (BFG 2500). The test variables included two test surfaces [tilled and wet (mud) surfaces], the dynamic load and the towing velocity. The tyre inflation pressure of 414 kPa was chosen to make the surface synonymous with that of the rigid wheel. Motion resistance ratios of the two wheels were determined empirically and through semi-empirical approach. The motion resistances of the rigid wheel were found to be greater than those of the pneumatic wheel for both surfaces. Consequently, the motion resistance ratios of the rigid wheel were greater than those obtained
    from the pneumatic wheel. Analysis of variance showed that there were significant differences between the means of the motion resistance measured on the test surfaces, as well as between the two wheels and their interactions with the test surfaces. The motion resistance ratio exhibited a linear relationship with the towing velocity, while the relationship with the dynamic load was quadratic. However, such a relationship is either direct or inverse with the respective variables. The motion resistance ratio models for the pneumatic and rigid wheels showed that on different test conditions of the dynamic loads and the towing velocities, the relationships between the motion resistance ratio and the dynamic load, and motion resistance with dynamic load were also different.
    Matched MeSH terms: Traction
  8. Lee BH, Ho SW, Kau CY
    Malays Orthop J, 2018 Mar;12(1):54-56.
    PMID: 29725516 DOI: 10.5704/MOJ.1803.013
    Surgical fixation of hip fractures in patients with below knee amputation is challenging due to the difficulty in obtaining optimal traction for reduction of the fracture. Surgeons may face difficulty in positioning such patients on the traction table due to the absence of the foot and distal lower limb. There are several techniques described to overcome this technical difficulty. In this case report, we present a case of a 64-year old gentleman with bilateral below knee amputation presenting with a comminuted right intertrochanteric fracture. We highlight a simple and effective method of applying skin traction to obtain adequate reduction for hip fracture fixation.
    Matched MeSH terms: Traction
  9. Ahmad S, Devkota P, Mamman KG
    Malays Orthop J, 2015 Mar;9(1):30-31.
    PMID: 28435593 DOI: 10.5704/MOJ.1503.003
    Traumatic hip dislocation in children is relatively rare accounting for about 5% of all hip dislocations. Most of the hip dislocations seen in children are of the posterior type but the much rarer anterior and anterior-inferior (obturator) types have also been described. We present the case of an eight years old girl with an obturator type of hip dislocation following trivial trauma. She was treated with closed reduction and immobilisation in skin traction for three weeks. She was followed up closely for one year and did not develop any complications during that period.
    Matched MeSH terms: Traction
  10. Venkiteswaran, Annapurny, Ha, Kien Onn
    Compendium of Oral Science, 2016;3(1):33-37.
    MyJurnal
    This case report describes the management of an impacted and dilacerated upper permanent incisor in an 11 year old girl who also presented with a congenitally missing lateral incisor in the same quadrant. The two treatment options commonly chosen for the management of an impacted incisor are surgical exposure followed by orthodontic traction and extraction of the tooth itself. This case posed an extra challenge as the adjacent lateral incisor was congenitally missing. Instead of resorting to the use of dentures, an alternative treatment involving the surgical repositioning of the impacted tooth was done. This method not only satisfied the patient’s aesthetic requirement but ensured preservation of alveolar bone height and thickness in the upper anterior segment. Surgical repositioning of an impacted and/or dilacerated tooth can be considered as an alternative treatment option when surgical exposure and traction of the tooth is not possible.
    Matched MeSH terms: Traction
  11. Nurul Ain, S., Norshamsiah, M.D., Safinaz, M.K., Bastion, M.L.C.
    Medicine & Health, 2018;13(1):232-236.
    MyJurnal
    Spontaneous closure of idiopathic full thickness macular hole is a rare case as it occurs in only 3.5% while awaiting vitrectomy surgery. There are few pathologies associated with it such as vitreomacular traction (VMT) and posterior vitreous detachment. We report a case in a 74-year-old man who presented with right eye painless, progressive blurring of vision with idiopathic stage 4 full thickness macular hole which was confirmed on optical coherence tomography. It closed spontaneously after sometimes while waiting for surgery. It is important to monitor closely for the possibility of spontaneous closure based on the optical coherence tomography findings.
    Matched MeSH terms: Traction
  12. Chow ZP, Ahmad Z, Wong KJ, Koloor SSR, Petrů M
    Polymers (Basel), 2021 Feb 04;13(4).
    PMID: 33557350 DOI: 10.3390/polym13040492
    This paper aims to propose a temperature-dependent cohesive model to predict the delamination of dissimilar metal-composite material hybrid under Mode-I and Mode-II delamination. Commercial nonlinear finite element (FE) code LS-DYNA was used to simulate the material and cohesive model of hybrid aluminium-glass fibre-reinforced polymer (GFRP) laminate. For an accurate representation of the Mode-I and Mode-II delamination between aluminium and GFRP laminates, cohesive zone modelling with bilinear traction separation law was implemented. Cohesive zone properties at different temperatures were obtained by applying trends of experimental results from double cantilever beam and end notched flexural tests. Results from experimental tests were compared with simulation results at 30, 70 and 110 °C to verify the validity of the model. Mode-I and Mode-II FE models compared to experimental tests show a good correlation of 5.73% and 7.26% discrepancy, respectively. Crack front stress distribution at 30 °C is characterised by a smooth gradual decrease in Mode-I stress from the centre to the edge of the specimen. At 70 °C, the entire crack front reaches the maximum Mode-I stress with the exception of much lower stress build-up at the specimen's edge. On the other hand, the Mode-II stress increases progressively from the centre to the edge at 30 °C. At 70 °C, uniform low stress is built up along the crack front with the exception of significantly higher stress concentrated only at the free edge. At 110 °C, the stress distribution for both modes transforms back to the similar profile, as observed in the 30 °C case.
    Matched MeSH terms: Traction
  13. Mejabi JO, Sergeenko OM, Ryabykh SO
    Malays Orthop J, 2019 Mar;13(1):49-53.
    PMID: 31001385 DOI: 10.5704/MOJ.1903.010
    Severe rigid neuromuscular scoliosis is a major challenge to the spine surgeon due to the possibilities of neurological sequelae from acute correction of the deformity. Halo gravity traction has been considered as a way of reducing the deformity before correction to prevent neurological complications. Three female patients with severe neuromuscular scoliosis aged seven to 13 years with main coronal Cobb angle of 95°-128° and Kyphotic Cobb of 47°-118° having ≤35% flexibility on traction, had between 18 to 23 days of 16 hour/day of halo gravity traction and night time supine traction with 4kg weight for 7-8 hours. They had 28.9% and 18.5% of main coronal and kyphotic Cobb angle correction post-traction respectively. All had posterior instrumentation and post-operatively, they had correction of main coronal Cobb angle of 29°-58° and kyphotic Cobb angle of 30°-77° with no neurological complication. Halo gravity traction is therefore a viable option for reducing post-operative neurological complication in rigid severe scoliosis.
    Matched MeSH terms: Traction
  14. Zairul, A., Vicknesh, A., Zulkefli, A., Ramanathan, R.
    Malays Orthop J, 2010;4(2):13-16.
    MyJurnal
    Objective: to assess the severity of neck pain and functional status (neck motion and return to pre-injury daily activity) in patients with type 2 odontoid fracture following conservative treatment by halo vest immobilization. Methodology: A retrospective cohort study of 21 patients with type 2 odontoid fracture treated conservatively with halo ves immobilization from January 2007 and followed-up til December 2009. Fracture union and complications related to treatment were documented. At the final follow up visit (1 year post injury), the patient’s neck pain, neck range o motion and return to pre-injury daily activities were assessed. Result: Twenty-one patients were included in the study. Fracture union was documented in 17 patients (81%) only 4 suffered from nonunion. Despite the good union rate only 8 patients (38.1%) achieved a good neck range o motion and returned to pre injury daily activity. Neck pain was minimal in all patients. Conclusion: Type 2 odontoid fractures treated with halo vest results in good union and minimal residual neck pain; however, it causes neck stiffness.
    Matched MeSH terms: Traction
  15. Sockalingam, G., Ngah, I.
    Malaysian Dental Journal, 2007;28(2):99-102.
    MyJurnal
    This case report presents a combined surgical – orthodontic approach to the management of an unerupted maxillary right permanent central incisor in a 13 year-old Chinese male. Radiographic investigations revealed that the tooth was severely dilacerated, most likely as a result of trauma sustained to the upper maxillary right deciduous central incisor at the age of 3 years. After securing adequate space for the unerupted tooth by fixed appliance therapy, surgical exposure of the crown was carried out under local anaesthesia and oral sedation.
    A gold chain was bonded to the exposed crown of the tooth. Traction was then carried out and the tooth was successfully brought to its final and correct position in the arch after 36 months of active orthodontic treatment.
    Matched MeSH terms: Traction
  16. Sulaiman, A.R., Eskandar, H., Faisham, W.I.
    Malays Orthop J, 2007;1(1):18-21.
    MyJurnal
    Reduction of a malunited femoral diaphyseal fracture can be achieved by osteotomy and immediate internal fixation or gradual skeletal traction followed by delayed internal fixation. We retrospectively reviewed 27 patients with malunited and shortened femur. Nine patients with mean shortening of 4.7 cm (2.5-10.0) underwent acute one-stage reduction and gained 2.5 to 5.0 cm length. Eighteen patients with mean shortening of 5.3 cm (3.5 to 9.0) underwent twostage reduction and gained 2.0 to 5.0 cm length. There was no paralysis in either group. No infection occurred in the one-stage procedure. Intramedullary fixation demonstrated superior results compares to plate fixation.
    Matched MeSH terms: Traction
  17. Tamara Gien Pooke, Rozi Mahmud, Suraini Mohamad Saini, Yap, Poh Sin, Sharifah Roohi Syed Waseem Ahmad, Harwant Singh
    MyJurnal
    Introduction: The goal of this study was to assess the effectiveness of seated combined extension-compression and transverse load (ECTL) traction as a new method for increasing a reduced lordosis of less than 30 degrees in a Malaysian population between the ages of 18 and 60 years. Possible changes in disc height were measured in accordance with the underlying theoretical framework, that suggests the anterior cervical structures would elongate due to creep over the fulcrum of the traction device.
    Method: This was a single centre, randomised, blinded controlled clinical trial with parallel groups, used to test the superiority of the seated combined ECTL traction together with physiotherapy exercises when compared with the same physiotherapy exercises used as a control. Fifty randomly allocated subjects who completed the forty treatments over the fourteen weeks were analysed using non-parametric tests for changes in outcomes.
    Results: There were no significant changes in outcomes for disc height changes seen in this study. The findings of a greater overall increase in posterior disc height changes compared with anterior disc height changes were in contrast with the proposed underlying theoretical framework for this type of ECTL traction. The greater height changes occurring in the control group were also unexpected.
    Conclusion: The findings in this study of the contrasting changes in disc height of greater posterior than anterior height changes, question the underlying theoretical framework as postulated for this type of traction.
    Matched MeSH terms: Traction
  18. Zakaria AF, Tsuji M
    Malays Orthop J, 2019 Nov;13(3):85-87.
    PMID: 31890118 DOI: 10.5704/MOJ.1911.016
    Intracranial subdural hematoma following lumbar surgery is a devastating but rare complication. It has been implicated due to intracranial hypotension secondary to persistent cerebrospinal fluid leakage. The resultant drop in intracranial pressure presumably causes traction and tearing of venous structures. Patients typically present with postural headaches. However, other symptoms of subdural hematoma, intracranial hypotension and cerebrospinal fluid leak must also be cautioned.
    Matched MeSH terms: Traction
  19. Soon CF, Tee KS, Youseffi M, Denyer MC
    Biosensors (Basel), 2015 Mar;5(1):13-24.
    PMID: 25808839 DOI: 10.3390/bios5010013
    Cell migration is a key contributor to wound repair. This study presents findings indicating that the liquid crystal based cell traction force transducer (LCTFT) system can be used in conjunction with a bespoke cell traction force mapping (CTFM) software to monitor cell/surface traction forces from quiescent state in real time. In this study, time-lapse photo microscopy allowed cell induced deformations in liquid crystal coated substrates to be monitored and analyzed. The results indicated that the system could be used to monitor the generation of cell/surface forces in an initially quiescent cell, as it migrated over the culture substrate, via multiple points of contact between the cell and the surface. Future application of this system is the real-time assaying of the pharmacological effects of cytokines on the mechanics of cell migration.
    Matched MeSH terms: Traction/methods*
  20. Chai SC, Wong CW
    Med J Malaysia, 2005 Jul;60 Suppl C:59-65.
    PMID: 16381286
    This retrospective study aims to evaluate the effectiveness of the modified regime for rehabilitation of Zone II flexor tendon injuries in Sibu Hospital. From January to December 2003, 8 patients with 15 injured digits were treated by using the combined method of dynamic traction and passive mobilization. According to Strickland's criteria, 14 (93.3%) digits achieved good to excellent outcomes and only 1 (6.7%) was rated as poor. No occurrence of tendon rupture was noted. The overall grip strength of the injured hand was 50.1% of the uninjured hand at 3 months after the repair. Our results compare favorably with the other published studies. We believed that this modified regime is as effective as other established regimes and suitable to be adopted in our setting. Further study with larger sample group will be required to consolidate our findings.
    Matched MeSH terms: Traction*
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