Displaying publications 1 - 20 of 47 in total

Abstract:
Sort:
  1. Brutus JP, Chang MC, Ahmad AA, Apard T
    Hand Surg Rehabil, 2024 Feb;43(1):101610.
    PMID: 38393765 DOI: 10.1016/j.hansur.2023.10.004
    The gold-standard for bone, ligament and joint surgery in the wrist is locoregional anesthesia in most countries. Wide-Awake Local Anesthesia No Tourniquet (WALANT) is commonly used for simple soft-tissue hand surgery procedures such as carpal tunnel or trigger finger release, and can now also be safely used in procedures such as proximal row carpectomy, scapholunate ligament repair or partial wrist fusion, to name but a few. This article describes the use of WALANT for complex surgery in the wrist. WALANT surgery offers many known benefits, such as enhanced patient safety and comfort, simplified perioperative process and avoidance of anesthesia-related risks, and also allows the surgeon to perform intraoperative testing of the repaired structures. Thus, the surgeon can tailor the rehabilitation program and shorten recovery time. We describe detailed guidelines for performing WALANT procedures safely and effectively, making it a favorable option for complex surgeries in the wrist.
    Matched MeSH terms: Wrist Joint/surgery
  2. Azhar S, Abdullah S, Soh E
    J Hand Surg Eur Vol, 2023 Mar;48(3):279-281.
    PMID: 36691295 DOI: 10.1177/17531934221148115
    Matched MeSH terms: Wrist Joint/surgery
  3. Singh TS, Sadagatullah AN, Yusof AH
    Singapore Med J, 2015 Oct;56(10):562-6.
    PMID: 25814075 DOI: 10.11622/smedj.2015130
    The purpose of this study was to examine the differing curves of the volar distal radius of healthy Malaysian Malays, so as to obtain detailed morphological information that will further the understanding of volar plate osteosynthesis in Malaysian Malays.
    Matched MeSH terms: Wrist Joint
  4. Ozcelik IB, Jusoh MH, Cavit A
    Tech Hand Up Extrem Surg, 2024 Mar 01;28(1):16-18.
    PMID: 37702374 DOI: 10.1097/BTH.0000000000000453
    Ulnar impaction syndrome occurs when excessive load across the ulnocarpal joints results in pathologic changes, especially over the articular surface of the ulnar head and proximal ulnar corner of the lunate. The 2 main surgical options in ulnar impaction syndrome are ulnar shortening osteotomy and wafer procedure, whether open or arthroscopically, to decompress the ulnocarpal joint load. However, all of these techniques have their shortcomings and drawbacks. The current study demonstrates a novel technique to decompress the ulnocarpal joint load: the "reverse wafer procedure" for ulnar impaction syndrome. In this surgical technique, we resected the proximal ulnar side of the lunate instead of partial resection of the thin wafer of the distal ulnar head dome in the standard wafer procedure. This technique avoids iatrogenic central tear of triangular fibrocartilage and distal radioulnar joint portal arthroscopy, which is technically demanding while preserving the distal radioulnar joint.
    Matched MeSH terms: Wrist Joint/surgery
  5. Manohar, A., Ramal, L.
    MyJurnal
    Palmaris longus is tendon of choice in reconstructive, plastic and cosmetic surgeries. Thus, a suitable length is required and it would be more convenient if the length of the tendon of the palmaris longus could be estimated before harvesting. This study was carried out to determine the relationship between the length and width of the palmaris longus tendon and the length of forearm and hand, the relationship between the length and the width of the palmaris longus tendon and wrist width and wrist circumference, as well as to identify a technique to estimate the length of the tendinous part of palmaris longus before harvesting it. A standardized proforma was used to collect the data of each of the 31 cadavers upper limbs. These data were analysed using SPSS software version 17. It is important to note that p value less than 0.05 is considered as statistically significant in this study. Out of the 31 upper limbs, palmaris longus tendon was absent in 3 (9.68%). Meanwhile, the mean length and width of the palmaris longus tendon was found to be 16.20 cm and 0.48 cm, respectively. The mean length of the forearm and hand was 26.6 cm and 21.2 cm, respectively. The mean width of the wrist and wrist circumference was 8.2 cm and 14.82 cm, respectively. These indicate a significant and moderate relationship between the length of palmaris longus tendon and the length of forearm (r = 0.49, r2 = 0.24, p < 0.01). In addition, there was also a significant relationship between the length of palmaris longus tendon and the length of hand (r = 0.56, p < 0.01). This paper presents the technique used to estimate the length and width of the tendinous part of palmaris longus before harvesting. The length of palmaris longus can be estimated pre-operatively by measuring the length of the hand by using the technique explained in this paper.
    Matched MeSH terms: Wrist Joint
  6. Sivasamy P, Bajuri MY, Ghani AW
    Cureus, 2019 Nov 19;11(11):e6203.
    PMID: 31890405 DOI: 10.7759/cureus.6203
    The incidence of wrist tuberculosis is rare. Clinical features and radiographs are not conclusive in the beginning, happen to delay the achievement of the diagnosis, and thus result in poor treatment. We present a case report of wrist tuberculosis that had delayed diagnosis. Hence, the initiation of antituberculous treatment was delayed, as the initial investigations were not conclusive of tuberculous infection. The patient was treated surgically multiple times before tuberculosis was diagnosed. Antituberculous chemotherapy was started for the patient for one year until she became afebrile and infective markers returned to normal. However, the patient developed left wrist stiffness due to arthrofibrosis and bony destruction of the wrist joint.
    Matched MeSH terms: Wrist Joint
  7. Mansourvar M, Ismail MA, Raj RG, Kareem SA, Aik S, Gunalan R, et al.
    J Forensic Leg Med, 2014 Feb;22:26-9.
    PMID: 24485416 DOI: 10.1016/j.jflm.2013.11.011
    Recently, determination of skeletal age, defined as the assessment of bone age, has rapidly become an important task between forensic experts and radiologists. The Greulich-Pyle (GP) atlas is one of the most frequently used methods for the assessment of skeletal age around the world. After presentation of the GP approach for the estimation of the bone age, much research has been conducted to examine the usability of this method in various geographic or ethnic categories. This study investigates on a small-scale and compares the reliability of the GP atlas for assessment of the bone age for four ethnic groups - Asian, African/American, Caucasian and Hispanic - for a different range of ages.
    Matched MeSH terms: Wrist Joint/anatomy & histology; Wrist Joint/radiography*
  8. Bajuri MN, Abdul Kadir MR, Murali MR, Kamarul T
    Med Biol Eng Comput, 2013 Feb;51(1-2):175-86.
    PMID: 23124814 DOI: 10.1007/s11517-012-0982-9
    The total replacement of wrists affected by rheumatoid arthritis (RA) has had mixed outcomes in terms of failure rates. This study was therefore conducted to analyse the biomechanics of wrist arthroplasty using recently reported implants that have shown encouraging results with the aim of providing some insights for the future development of wrist implants. A model of a healthy wrist was developed using computed tomography images from a healthy volunteer. An RA model was simulated based on all ten general characteristics of the disease. The ReMotion ™ total wrist system was then modelled to simulate total wrist arthroplasty (TWA). Finite element analysis was performed with loads simulating the static hand grip action. The results show that the RA model produced distorted patterns of stress distribution with tenfold higher contact pressure than the healthy model. For the TWA model, contact pressure was found to be approximately fivefold lower than the RA model. Compared to the healthy model, significant improvements were observed for the TWA model with minor variations in the stress distribution. In conclusion, the modelled TWA reduced contact pressure between bones but did not restore the stress distribution to the normal healthy condition.
    Matched MeSH terms: Wrist Joint/physiopathology*; Wrist Joint/surgery*
  9. Dharap AS, Lutfi I, Abu-Hijleh MF
    Anthropol Anz, 2006 Mar;64(1):59-65.
    PMID: 16623089
    Studies on the wrist joint have shown two types of the carpal bone lunate. In type II lunate there is a facet on the medial side of the lunate for articulation with the proximal pole of the hamate; such a facet is absent in type I lunate. Type II lunates have different kinematics, are more prone to clinically relevant degenerative changes in the hamato-lunate joint and are an uncommon cause of ulnar-sided wrist pain. Ninety plain radiographs showing postero-anterior views of the wrist (52 right and 38 left wrists) were studied in a population of Malays from Malaysia (mean age 48 years; age range 23 to 67 years) to determine the incidence of type I and type II lunates. Our findings were compared with those in other reports in the literature. In Malays, only 24 wrists (26.7%) showed a type II lunate compared to a reported incidence of 50% or more in populations from the Western world. Such a low incidence of type II lunate has not been reported before and may represent a genetic variation in Malays. Consequently, osteoarthritis of the hamate or lunate may play a less significant role in causing ulnar-sided wrist pain in Malays. In conclusion, the prevalence of type II lunate might vary in different population groups and further studies could be necessary to confirm this observation.
    Matched MeSH terms: Wrist Joint/anatomy & histology; Wrist Joint/radiography*
  10. Sulaiman H, Atiya N, Loi KW, Ng KP
    Eur J Intern Med, 2016 Nov;35:e7-e8.
    PMID: 27498273 DOI: 10.1016/j.ejim.2016.07.014
    Matched MeSH terms: Wrist Joint/microbiology; Wrist Joint/pathology*
  11. Asim AM, Noor Fadzilah R, Rukmanikanthan S, Saw A
    Med J Malaysia, 2012 Oct;67(5):483-6.
    PMID: 23770863 MyJurnal
    INTRODUCTION: The distal radius is the most common fracture site in children, but local information on the fracture pattern, mechanism of injury and socio-demographic characteristics of the fracture is lacking.

    MATERIAL METHODS: We interviewed 126 children and their family members who were under follow up for this fracture in a single institution over a period of 2 years. Radiological images were reviewed to ensure that only those with fracture in the distal one third of the forearm were included.

    RESULTS: The overall incidence of this fracture increased with age, and male dominance was noted starting from schooling age. Most fractures occurred at home (38.8%), and 52.3% of all fractures were due to low energy falls. Sports injuries were mainly due to playing football, and road accidents due to riding bicycles. There were 49 (38.8%) children with incomplete fractures, and 19 (15.0%) with physeal plate fractures.

    CONCLUSION: Male dominance for distal radius fracture occurred at a comparatively younger age in our population. Preventive measures should focus on home environment since this is the most common place for fracture to occur. Special attention should be paid to boys after the school going age.
    Matched MeSH terms: Wrist Joint
  12. Sahdi H, Chan WH, Dollah NB, Entri A
    Malays Orthop J, 2018 Nov;12(3):43-46.
    PMID: 30555646 MyJurnal DOI: 10.5704/MOJ.1811.011
    Acquired radial clubhand deformity can be a consequence of large bone gap left by premature extensive radius osteomyelitis sequestrectomy. Single-bone forearm reconstruction is a salvage procedure when other motion-preserving techniques are not feasible. Here we present a child who developed radial clubhand deformity after an untimely sequestrectomy of radius diaphysis. In view of limited microsurgical expertise in our centre, single-bone forearm procedure was done utilising simple Kirshner wires to achieve radio-ulnar fusion. The procedure resulted in pain-free stable wrist, restoration of hand function and improved cosmesis.
    Matched MeSH terms: Wrist Joint
  13. Chan CYW, Vivek AS, Leong WH, Rukmanikanthan S
    Malays Orthop J, 2008;2(2):27-30.
    MyJurnal
    The goal of treatment in distal radius fracture is to restore the anatomy of the distal radius, however the criteria currently used to evaluate the quality of eduction are based on Western based published figures. This goal of this study was to investigate whether there are variations in the morphology of the distal radius among the multiracial population of Malaysia. Consecutive normal wrist radiographs of patients who presented to the accident and emergency unit in three major hospitals in Malaysia were measured. The palmar tilt of the distal radius averaged 12.6o ± 3.55o, and the radial inclination averaged 25.1o ± 3.42o. The ulnar variance averaged – 0.1 ± 1.31mm, 38.4% of the patients had neutral ulnar variance, 28.8% have negative ulnar variance and 32.9% have positive ulnar variance. Our results indicate that distal radius morphometric parameters in the Malaysian population are comparable to Western figures.
    Matched MeSH terms: Wrist Joint
  14. Faisham W.I., Zulmi, W.
    Malays Orthop J, 2009;3(1):81-84.
    MyJurnal
    Forearm deformity secondary to giant solitary ulna exostosis is rare. We describe a rare presentation of symptomatic solitary giant exostosis involving the entire distal ulna resulting in ulnar bowing of the forearm in a five-year-old boy. The tumour was completely resected and the defect was reconstructed with an allograft wrapped with a free autogenous periosteal tubular sleeve to deliver fresh pluripotential cells for better incorporation and integration. The distal ulna physes was preserved. An osteotomy was performed on the radius to correct the deformity. One year after surgery, the deformity remains corrected with normal bone length and excellent hand function. There is no evidence of local recurrence and the allograft has fully incorporated.

    Matched MeSH terms: Wrist Joint
  15. Sukadarin, E.H., Deros, B.M., Nawi, N.S.M., Rambely, A.S., Bakar, S.A., Tamrin, S.B.M.
    MyJurnal
    Posture is one of the most important factor that need to be considered in any postural analysis. Awkward, extreme,
    and repetitive postures can increase the risk of musculoskeletal disorders (MSDs). As observational methods are more
    widely used than instrumentation-based methods to assess postural problems, this study reviews and assesses the
    scientific literature of observational methods and focused on pen and paper based specifically. In order to identify the
    published methods, a list of English or Malay articles dating as far back as 1990 was compiled from PubMed, Science
    Direct and Google Scholar. The keywords were ergo*, posture*, method*, observational*, postural problems*, pen and
    paper*, posture analysis*, indirect* and macro-ergo*. In addition, a secondary search was also performed using
    bibliography of retrieved articles so that additional papers for conducting review and evaluations can be collected. A
    total of 121 articles that assessed postural problems in working activities were found. However, after intensive
    screening process only 6 articles were selected to be further analyzed. Posture of upper arms/shoulder, lower arms/
    elbow, wrist, neck, back/trunk and leg were highlighted in this study. The limitations and the strengths of the
    published pen and paper based observational method focusing on those postures were also discussed. The finding of
    this review will benefit researchers in the process of understanding unsafe posture in workplace. It could also provide
    to researcher on how to improve the current pen and paper based observational method for assessing postural
    problems.
    Matched MeSH terms: Wrist Joint
  16. Behera G, Balaji G, Menon J, Sharma D, Komuravalli VK
    Malays Orthop J, 2016 Jul;10(2):50-52.
    PMID: 28435562 DOI: 10.5704/MOJ.1607.010
    Avulsion fracture of the brachioradialis origin at its proximal attachment on the lateral supracondylar ridge of the distal humerus is exceedingly rare, and only two cases have been reported in the literature so far. In this article, we present a 38 years old patient who sustained a closed avulsion fracture of the lateral supracondylar ridge of left humerus at the proximal attachment of brachioradialis following a fall backwards on outstretched hand after being struck by a lorry from behind while riding on a two-wheeler (motorcycle). He was managed with above elbow plaster for four weeks followed by elbow and wrist mobilization. At final followup, the patient had painless full range elbow motion with good elbow flexion strength. The unique mechanism by which this avulasion fracture occurred is explained on the basis of the mode of injury, position of the limb and structure and function of the brachioradialis muscle.
    Matched MeSH terms: Wrist Joint
  17. Manas A, Bajuri MY, Muhammad Nawawi RF
    Cureus, 2020 May 03;12(5):e7939.
    PMID: 32499979 DOI: 10.7759/cureus.7939
    Tuberculosis is an infection that can occur in every organ of the body, but it rarely affects the wrist joint. We report a rare case of a male patient with wrist tuberculosis with a subtle presentation. Our patient's left wrist had been swollen for four months and progressively worsened, becoming ulcerated one week prior to presentation to our center. He was asymptomatic, but a previous radiograph showed global destruction of the wrist joint. Clinical investigations, that is, polymerase chain reaction test for tuberculosis and histopathological examination, showed classic findings of tuberculosis, which lead to the initiation of anti-tuberculosis treatment.
    Matched MeSH terms: Wrist Joint
  18. Parasuraman S, Sam AT, Yee SWK, Chuon BLC, Ren LY
    Int J Pharm Investig, 2017 Jul-Sep;7(3):125-131.
    PMID: 29184824 DOI: 10.4103/jphi.JPHI_56_17
    Objective: This study aimed to study the mobile phone addiction behavior and awareness on electromagnetic radiation (EMR) among a sample of Malaysian population.

    Methods: This online study was conducted between December 2015 and 2016. The study instrument comprised eight segments, namely, informed consent form, demographic details, habituation, mobile phone fact and EMR details, mobile phone awareness education, psychomotor (anxious behavior) analysis, and health issues. Frequency of the data was calculated and summarized in the results.

    Results: Totally, 409 respondents participated in the study. The mean age of the study participants was 22.88 (standard error = 0.24) years. Most of the study participants developed dependency with smartphone usage and had awareness (level 6) on EMR. No significant changes were found on mobile phone addiction behavior between the participants having accommodation on home and hostel.

    Conclusion: The study participants were aware about mobile phone/radiation hazards and many of them were extremely dependent on smartphones. One-fourth of the study population were found having feeling of wrist and hand pain because of smartphone use which may lead to further physiological and physiological complication.
    Matched MeSH terms: Wrist Joint
  19. Bajuri MN, Kadir MR, Amin IM, Ochsner A
    Proc Inst Mech Eng H, 2012 Jul;226(7):510-20.
    PMID: 22913098 DOI: 10.1177/0954411912445846
    The wrist is the most complex joint for virtual three-dimensional simulations, and the complexity is even more pronounced when dealing with skeletal disorders of the joint such, as rheumatoid arthritis (RA). In order to analyse the biomechanical difference between healthy and diseased joints, three-dimensional models of these two wrist conditions were developed from computed tomography images. These images consist of eight carpal bones, five metacarpal bones, the distal radius and ulna. The cartilages were developed based on the shape of the available articulations and ligaments were simulated via mechanical links. The RA model was developed accurately by simulating all ten common criteria of the disease related to the wrist. Results from the finite element (FE) analyses showed that the RA model produced three times higher contact pressure at the articulations compared to the healthy model. Normal physiological load transfer also changed from predominantly through the radial side to an increased load transfer approximately 5% towards the ulnar. Based on an extensive literature search, this is the first ever reported work that simulates the pathological conditions of the rheumatoid arthritis of the wrist joint.
    Matched MeSH terms: Wrist Joint/physiopathology*
  20. Abd Razak NA, Abu Osman NA, Wan Abas WA
    Disabil Rehabil Assist Technol, 2013 May;8(3):255-60.
    PMID: 22830946 DOI: 10.3109/17483107.2012.704654
    This study examined the kinematic differences between a body-powered prosthesis and a biomechatronics prosthesis as a transradial amputee performed activities that involve flexion/extension and supination/pronation of the wrist.
    Matched MeSH terms: Wrist Joint/physiopathology*
Filters
Contact Us

Please provide feedback to Administrator (afdal@afpm.org.my)

External Links