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Fulltext Two-Year Outcome of Synthetic Annular Ligament Reconstruction in the Elbow: A Case Report

Kesu Belani L, Abdullah S, Harun MH, Narin Singh PSG, Sapuan J

Cureus, 2020 Nov 19;12(11):e11564.
PMID: 33364091 DOI: 10.7759/cureus.11564

Monteggia fracture is commonly treated with open anatomical reduction and fixation of the ulna fracture. The radial head will be automatically reduced once anatomical fixation of the ulna is achieved. However, it is occasionally associated with an irreducible radial head dislocation requiring an open reduction and reconstruction of the torn annular ligament. We describe a case of traumatic Monteggia fracture which underwent initial plating, however post-operative radiograph denoted an irreducible radial head secondary to a ruptured annular ligament. We reconstructed the annular ligament with a synthetic graft sling around the radial neck with an anchor suture. The radial head was stable in all directions after annular ligament reconstruction. A two-year follow-up shows full range of motion of the elbow joint with osteolysis of the radial head, no other operative morbidity was observed.

Matched MeSH terms: Range of Motion, Articular
Treatment with Circular External Fixation of Bicondylar Tibial Fractures: Potential in Accurate Reduction and Efficacy on Functional Results

Lovisetti G, Vulcano E, Bettella L, Tasarib R, Tondolo T, Sala F

J Knee Surg, 2018 May;31(5):459-466.
PMID: 28719943 DOI: 10.1055/s-0037-1604139

Surgical reconstruction of bicondylar tibial fractures with external fixation relies on indirect fracture reduction that could affect anatomical restoration. The aim of the present study is to evaluate the radiographic and clinical outcomes of tibial bicondylar fractures treated with circular external fixation. A total of 20 bicondylar fractures of the proximal tibia in 20 patients treated with circular external fixation were included in the study. Two fractures were open. Mean clinical and radiographic follow-up was 37.3 months after frame removal. Angular, translation, and length deformities were assessed on nonweight-bearing anteroposterior, lateral, and two 45 degrees oblique views. The medial proximal tibia (MPTA) and posterior proximal tibia angles (PPTA) were calculated in all cases. The condylar widening was calculated in relation to the width of the femoral condyles. Joint depressions or gaps of the articular surface were identified on the four views of the knee. The modified Hospital for Special Surgery (HSS) knee scoring system was used for clinical evaluation. The MPTA was good in 18 (90%) and fair in 2 patients (10%). The PPTA was good in 13 (65%), fair in 6 (30%), and poor in 1 patient (5%). The articular reduction was good in 12 (60%) and fair in 8 patients (40%). The condylar widening was good in 15 (75%) and fair in 5 patients (25%). Mechanical axis deviation was within the normal range in 11/12 patients (91.7%). All fractures consolidated. One deep infection was successfully treated with local debridement, the mean modified HSS knee score at the latest follow-up was 90.5 (range: 67-100). Articular reconstruction and tibia alignment based on radiographic evaluation in the present study, along with functional results compare favorably with those of external and internal fixation presented in the literature.

Matched MeSH terms: Range of Motion, Articular
Fulltext Treatment for flexion contracture of the knee during Ilizarov reconstruction of tibia with passive knee extension splint

Kwan MK, Penafort R, Saw A

Med J Malaysia, 2004 Dec;59 Suppl F:39-41.
PMID: 15941159

Joint stiffness is one of the complications of limb procedure. It developes as a result of failure of knee flexors to lengthen in tandem with the bone, especially when there is inadequate physical therapy to provide active and passive mobilization of the affected joint. We are reporting four patients who developed fixed flexion contracture of their knees during bone lengthening procedure for the tibia with Ilizarov external fixator. Three of them were treated for congenital pseudoarthrosis and one was for fibular hemimelia. None of them were able to visit the physiotherapist even on a weekly basis. A splint was constructed from components of Ilizarov external fixator and applied on to the existing frame to passively extend the affected knee. Patients and their family members were taught to perform this exercise regularly and eventually near complete correction were achieved. With this result, we would like to recommend the use of this "Passive Knee Extension Splint" to avoid knee flexion Contracture during limb lengthening procedures with Ilizarov external fixators.

Matched MeSH terms: Range of Motion, Articular/physiology
Fulltext The use of X-shaped cross-link in posterior spinal constructs improves stability in thoracolumbar burst fracture: a finite element analysis

Alizadeh M, Kadir MR, Fadhli MM, Fallahiarezoodar A, Azmi B, Murali MR, et al.

J Orthop Res, 2013 Sep;31(9):1447-54.
PMID: 23640802 DOI: 10.1002/jor.22376

Posterior instrumentation is a common fixation method used to treat thoracolumbar burst fractures. However, the role of different cross-link configurations in improving fixation stability in these fractures has not been established. A 3D finite element model of T11-L3 was used to investigate the biomechanical behavior of short (2 level) and long (4 level) segmental spine pedicle screw fixation with various cross-links to treat a hypothetical L1 vertebra burst fracture. Three types of cross-link configurations with an applied moment of 7.5 Nm and 200 N axial force were evaluated. The long construct was stiffer than the short construct irrespective of whether the cross-links were used (p < 0.05). The short constructs showed no significant differences between the cross-link configurations. The XL cross-link provided the highest stiffness and was 14.9% stiffer than the one without a cross-link. The long construct resulted in reduced stress to the adjacent vertebral bodies and screw necks, with 66.7% reduction in bending stress on L2 when the XL cross-link was used. Thus, the stability for L1 burst fracture fixation was best achieved by using long segmental posterior instrumentation constructs and an XL cross-link configuration. Cross-links did not improved stability when a short structure was used.

Matched MeSH terms: Range of Motion, Articular
Fulltext The study on range of motion of hip and knee in prayer by adult muslim males.a preliminary report

Ariff, M.S., Arshad, A.A.

International Medical Journal Malaysia, 2015;14(1):49-58.
MyJurnal

Introduction: Praying represents a fundamental activity of daily living in Muslim community. Muslims need to adopt several postures that require deep flexion of the knee and hip to perform this daily obligation. This is a preliminary report of the study on hip and knee range of motion conducted to obtain normative passive and functional range of flexion data during Muslim prayers in both weight-bearing joints of normal Muslim adults. Methods: A cohort of Malay men aged between 20 to 30 years was recruited in this cross-sectional study. Passive range of motion and flexion angles of the joints in various postures during prayer were measured using a standard goniometer. The difference against existing normative range of motion database available and the influence of various factors were analysed. Factors analysed include body mass index and other anthropometric measurements. Results: Sixty participants recruited for the preliminary phase of this study. The mean (SD) of passive hip and knee flexions were higher compared to other existing normative range of motion database. A unit increase in body mass index will have 0.782 units lower of knee range of motion. The hip and knee flexion arc were from 74.1° to 119.0° and from 3.3° to 119.7° respectively. Conclusion: The range of motion involved for prayers was more for the knee but less for the hip as compared to the measured passive range of motion. Body mass index has a significant linear negative relationship with the passive range of motion of the knee, but not the hip.

Matched MeSH terms: Range of Motion, Articular
Fulltext The orthotic management of the congenitally short lower limb--a new appliance

Devnani AS

Singapore Med J, 2000 Nov;41(11):534-7.
PMID: 11284611

To describe an appliance used for equalisation of severe congenital lower limb length discrepancy for patients who refuse to undergo any operative correction but wish to walk and look better.

Matched MeSH terms: Range of Motion, Articular
The influence of foot orthoses on foot mobility magnitude and arch height index in adults with flexible flat feet

Sheykhi-Dolagh R, Saeedi H, Farahmand B, Kamyab M, Kamali M, Gholizadeh H, et al.

Prosthet Orthot Int, 2015 Jun;39(3):190-6.
PMID: 24604086 DOI: 10.1177/0309364614521652

BACKGROUND: Flexible flat foot is described as a reduction in the height of the medial longitudinal arch and may occur from abnormal foot pronation. A foot orthosis is thought to modify and control excessive pronation and improve arch height.
OBJECTIVE: To compare the immediate effect of three types of orthoses on foot mobility and the arch height index in subjects with flexible flat feet.
STUDY DESIGN: A quasi-experimental study.
METHOD: The dorsal arch height, midfoot width, foot mobility and arch height index were assessed in 20 participants with flexible flat feet (mean age = 23.2 ± 3 years) for three different foot orthosis conditions: soft, semi-rigid and rigid University of California Biomechanics Laboratory (UCBL).
RESULTS: Maximum midfoot width at 90% with arch mobility in the coronal plane was shown in the semi-rigid orthosis condition. The semi-rigid orthosis resulted in the highest mean foot mobility in 90% of weight bearing, and the rigid orthosis (UCBL) had the lowest mean foot mobility. The soft orthosis resulted in foot mobility between that of the rigid and the semi-rigid orthosis. UCBL orthosis showed the highest arch height index, and the semi-rigid orthosis showed the lowest mean arch height index.
CONCLUSION: Due to its rigid structure and long medial-lateral walls, the UCBL orthosis appears to limit foot mobility. Therefore, it is necessary to make an orthosis that facilitates foot mobility in the normal range of the foot arch. Future studies should address the dynamic mobility of the foot with using various types of foot orthoses.
CLINICAL RELEVANCE: Although there are many studies focussed on flat foot and the use of foot orthoses, the mechanism of action is still unclear. This study explored foot mobility and the influence of foot orthoses and showed that a more rigid foot orthosis should be selected based on foot mobility.
KEYWORDS: Foot orthosis; arch height index; foot mobility magnitude

Matched MeSH terms: Range of Motion, Articular/physiology*
Fulltext The effects of forearm position on handgrip strength

Ali Md Nadzalan

Jurnal Sains Sukan & Pendidikan Jasmani, 2013;2(1):2-9.
MyJurnal

This study was conducted to investigate i) while the shoulder was in 180° of flexion and the elbow extended, which of the forearm position (supination, pronation and neutral) can generate the greatest handgrip strength, ii) is there any correlation of the handgrip strength between the dominant hand (right hand) and non-dominant hand (left hand) in each forearm position, and iii) will the dominant hand possessed 10% higher handgrip strength than the non-dominant hand. 100 right handed sedentary active students age 22.20 years old (± 1.03), height 172.83 cm (± 6.37), body mass 68.87 (± 11.52) and grip position 3.77 (± 0.77) were recruited in this study. The result indicated that for both the dominant and non-dominant hand, when the shoulder is in 180˚ flexion of the body with the elbow extended, the greatest grip strength was obtained when the forearm was in neutral position followed by pronation and supination position. Post Hoc analysis showed that for both dominant hand and non-dominant hand, pronation and supination forearm position produced greater strength score compared to supination forearm position (p0.05). In all forearm position, participants were shown to produced significantly greater strength in their dominant hand and all the scores were more than 10% greater compared to when using non-dominant hand. Positive relationships were also found for the strength score between dominant hand and non-dominant hand. As the conclusion, different shoulder, elbow and forearm position can affect handgrip strength.

Matched MeSH terms: Range of Motion, Articular
Fulltext The effects of foot position on lower extremity kinematics during single leg squat among adolescent male athletes

Mohd Azhar N, Affandi NF, Mail MSZ, Shaharudin S

J Taibah Univ Med Sci, 2019 Aug;14(4):343-349.
PMID: 31488966 DOI: 10.1016/j.jtumed.2019.06.007

Objectives: The purpose of this study was to investigate the effect of transverse plane foot position on lower limb kinematics during a single leg squat.
Methods: This was a cross-sectional study conducted among highly-trained male athletes. Only participants who showed normal knee valgus during a drop landing screening test were recruited. Twelve junior athletes performed single leg squats while maintaining a knee flexion angle of 60°. The squats were executed in three foot positions: neutral (0°), adduction (-10°), and abduction (+10°). Three-dimensional motion analysis was used to capture the lower extremity kinematics of the participants' preferred limb. The hip and knee kinematics in the sagittal, frontal, and transverse planes during squatting were compared across the three foot positions using one-way ANOVA.
Results: The participants showed a normal range of dynamic knee valgus (5.3°±1.6). No statistically significant differences were observed in hip flexion (p = 0.322), adduction (p = 0.834), or internal rotation (p = 0.967) across different foot positions. Similarly, no statistically significant differences were observed in knee flexion (p = 0.489), adduction (p = 0.822), or internal rotation (p = 0.971) across different foot positions.
Conclusion: Small changes in transverse plane foot position do not affect lower extremity kinematics during single leg squat in highly trained adolescent males with normal dynamic knee valgus. Our findings may provide guidance on safer techniques for landing, pivoting, and cutting during training and game situations.

Matched MeSH terms: Range of Motion, Articular
The effect of asymmetrical gait induced by unilateral knee brace on the knee flexor and extensor muscles

Yap YT, Gouwanda D, Gopalai AA, Chong YZ

Med Biol Eng Comput, 2021 Mar;59(3):711-720.
PMID: 33625670 DOI: 10.1007/s11517-021-02337-7

Asymmetrical stiff knee gait is a mechanical pathology that can disrupt lower extremity muscle coordination. A better understanding of this condition can help identify potential complications. This study proposes the use of dynamic musculoskeletal modelling simulation to investigate the effect of induced mechanical perturbation on the kneeand to examine the muscle behaviour without invasive technique. Thirty-eight healthy participants were recruited. Asymmetrical gait was simulated using knee brace. Knee joint angle, joint moment and knee flexor and extensor muscle forces were computed using OpenSim. Differences inmuscle force between normal and abnormal conditions were investigated using ANOVA and Tukey-Kramer multiple comparison test.The results revealed that braced knee experienced limited range of motion with smaller flexion moment occuring at late swing phase. Significant differences were found in all flexormuscle forces and in several extensor muscle forces (p<0.05). Normal knee produced larger flexor muscle force than braced knee. Braced knee generated the largest extensor muscle force at early swing phase. In summary, musculoskeletal modelling simulation can be a computational tool to map and detect the differences between normal and asymmetrical gaits.

Matched MeSH terms: Range of Motion, Articular
Fulltext The classification of movement intention through machine learning models: the identification of significant time-domain EMG features

Mohd Khairuddin I, Sidek SN, P P Abdul Majeed A, Mohd Razman MA, Ahmad Puzi A, Md Yusof H

PeerJ Comput Sci, 2021;7:e379.
PMID: 33817026 DOI: 10.7717/peerj-cs.379

Electromyography (EMG) signal is one of the extensively utilised biological signals for predicting human motor intention, which is an essential element in human-robot collaboration platforms. Studies on motion intention prediction from EMG signals have often been concentrated on either classification and regression models of muscle activity. In this study, we leverage the information from the EMG signals, to detect the subject's intentions in generating motion commands for a robot-assisted upper limb rehabilitation platform. The EMG signals are recorded from ten healthy subjects' biceps muscle, and the movements of the upper limb evaluated are voluntary elbow flexion and extension along the sagittal plane. The signals are filtered through a fifth-order Butterworth filter. A number of features were extracted from the filtered signals namely waveform length (WL), mean absolute value (MAV), root mean square (RMS), standard deviation (SD), minimum (MIN) and maximum (MAX). Several different classifiers viz. Linear Discriminant Analysis (LDA), Logistic Regression (LR), Decision Tree (DT), Support Vector Machine (SVM) and k-Nearest Neighbour (k-NN) were investigated on its efficacy to accurately classify the pre-intention and intention classes based on the significant features identified (MIN and MAX) via Extremely Randomised Tree feature selection technique. It was observed from the present investigation that the DT classifier yielded an excellent classification with a classification accuracy of 100%, 99% and 99% on training, testing and validation dataset, respectively based on the identified features. The findings of the present investigation are non-trivial towards facilitating the rehabilitation phase of patients based on their actual capability and hence, would eventually yield a more active participation from them.

Matched MeSH terms: Range of Motion, Articular
Fulltext The assessment of immediate post-operative scoliosis correction using pedicle screw system by utilising the fulcrum bending technique

Chan CY, Kwan MK, Saravanan S, Saw LB, Deepak AS

Med J Malaysia, 2007 Mar;62(1):33-5.
PMID: 17682567 MyJurnal

Assessment of the curve flexibility is a crucial step in a surgeon's pre-operative planning for scoliosis surgery. Many techniques have been described. These include traction films, supine side bending films, push prone techniques, traction under general anaesthesia as well as fulcrum bending film. In this study, we studied the pre- and immediate post-operative radiographs of twenty eight adolescent idiopathic scoliosis (AIS) patients who were corrected using pedicle screw systems between January 2004 and August 2006. There were twenty two females and six male patients. The mean age of the patients were 17.5 years with a range of 12 to 38 years. Skeletal maturity of the patients was assessed by Risser's score. The majority was Risser 4 (15 cases, 53.6%). Based on King and Moe's classification, the most common curve was type 3 curve (15 cases, 53.6%). Among the twenty eight patients, twenty three patients underwent only posterior correction, while 5 patients underwent additional anterior release surgery. The mean pre-operative Cobb's angle for the posterior surgery group was 65.5 +/- 13.9 degrees and the mean post-operative Cobb's angle was 32.9 +/- 12.6 degrees. There was no difference between the mean correction estimated by fulcrum bending films (Fulcrum Flexibility) and the post- operative Correction Rate figures (44.2% vs. 49.9%). The mean Fulcrum Bending Correction Index (FBCI) in this group of patients is 112.8%. In the group of patients who underwent additional anterior release, their curves were noted to be larger and less flexible with the mean pre-operative Cobb's angle and Fulcrum Flexibility of 90.4 degrees +/- 9.3 degrees and 23.4% respectively. The Fulcrum Bending Correction Index (FBCI) for this group of patients was significantly higher than the posterior surgery group: i.e. 164.0% vs 112.8%. Thus, anterior release does help to improve the correction significantly. The fulcrum bending films give good pre-operative estimation of the amount of correction to be expected post-operatively. The fulcrum bending films can help to identify the curve types which might require anterior release in order to improve the scoliosis correction. Using the Fulcrum Bending Correction Index (FBCI) will also enable surgeons to quantify more accurately the amount of correction achieved by taking into account the inherent flexibility of the spine.

Matched MeSH terms: Range of Motion, Articular/physiology*
The application of a feasible exercise training program in the office setting

Shariat A, Lam ET, Kargarfard M, Tamrin SB, Danaee M

Work, 2017;56(3):421-428.
PMID: 28269804 DOI: 10.3233/WOR-172508

BACKGROUND: Previous research support the claim that people who work in offices and sit for a long time are particularly prone to musculoskeletal disorders.
OBJECTIVE: The main objective of this paper is to introduce an exercise training program designed to decrease muscle stiffness and pain that can be performed in the office setting.
METHODS: Forty healthy office workers (age: 28±5.3 years old; body mass: 87.2±10.2 kg; height: 1.79±0.15 m) apart from suffering from any sub-clinical symptoms of muscle and joint stiffness, and who had at least two years of experience in office work were chosen and randomly assigned to either an experimental group (n = 20) or a control group (n = 20). The experimental group performed the exercise training program three times a week for 11 weeks. The Cornell Musculoskeletal Discomfort Questionnaire was used to measure the pain levels in the neck, shoulders, and lower back areas. The Borg CR-10 Scale was used to measure their perceived exertion when doing the exercises, and a goniometer was used to measure the changes in range of motion (ROM) of the neck, hips, knees, and shoulders.
RESULTS: The overall results indicated that the exercise program could significantly (p

Matched MeSH terms: Range of Motion, Articular
Fulltext Testosterone reduces knee passive range of motion and expression of relaxin receptor isoforms via 5α-dihydrotestosterone and androgen receptor binding

Dehghan F, Muniandy S, Yusof A, Salleh N

Int J Mol Sci, 2014;15(3):4619-34.
PMID: 24642882 DOI: 10.3390/ijms15034619

Ovarian steroids such as estrogen and progesterone have been reported to influence knee laxity. The effect of testosterone, however, remains unknown. This study investigated the effect of testosterone on the knee range of motion (ROM) and the molecular mechanisms that might involve changes in the expression of relaxin receptor isoforms, Rxfp1 and Rxfp2 in the patella tendon and lateral collateral ligament of the female rat knee. Ovariectomized adult female Wistar rats received three days treatment with peanut oil (control), testosterone (125 and 250 μg/kg) and testosterone (125 and 250 μg/kg) plus flutamide, an androgen receptor blocker or finasteride, a 5α-reductase inhibitor. Duplicate groups received similar treatment however in the presence of relaxin (25 ng/kg). A day after the last drug injection, knee passive ROM was measured by using a digital miniature goniometer. Both tendon and ligament were harvested and then analysed for protein and mRNA expression for Rxfp1 and Rxfp2 respectively. Knee passive ROM, Rxfp1 and Rxfp2 expression were significantly reduced following treatment with testosterone. Flutamide or finasteride administration antagonized the testosterone effect. Concomitant administration of testosterone and relaxin did not result in a significant change in knee ROM as compared to testosterone only treatment; however this was significantly increased following flutamide or finasteride addition. Testosterone effect on knee passive ROM is likely mediated via dihydro-testosterone (DHT), and involves downregulation of Rxfp1 and Rxfp2 expression, which may provide the mechanism underlying testosterone-induced decrease in female knee laxity.

Matched MeSH terms: Range of Motion, Articular/drug effects*
Fulltext Temporomandibular joint ankylosis in a child: an unusual case with delayed surgical intervention

Yew CC, Rahman SA, Alam MK

BMC Pediatr, 2015;15:169.
PMID: 26546159 DOI: 10.1186/s12887-015-0495-4

The Temporomandibular Joint (TMJ) ankylosis in child is rare and yet the causes still remain unclear. This condition that affects the feeding and possible airway obstruction do not only worry the parents, but also possesses as a great challenge to the surgeons. Furthermore, it interferes with the facial skeletal and dento-alveolar development in the on growing child.

Matched MeSH terms: Range of Motion, Articular
Fulltext Symptomatic intra-articular ganglion cyst of the knee

Aminudin CA, Samsudin OC, Hyzan MY, Hamzaini AH, Zahiah M

Med J Malaysia, 2004 Dec;59 Suppl F:57-9.
PMID: 15941165

We are reporting a case of a patient with a symptomatic intra-articular ganglion of the knee arising from infrapatellar fat pad. Plain radiograph and Magnetic Resonance (MR) images were correlated with arthroscopic examination and histological findings. The cyst was removed and post operatively patient regained full extension.

Matched MeSH terms: Range of Motion, Articular
Fulltext Surgical Management of Freiberg Disease by Dorsal Closing Wedge Osteotomy

Dhar SA, Mir NA, Dar TA

Malays Orthop J, 2020 Nov;14(3):161-165.
PMID: 33403078 DOI: 10.5704/MOJ.2011.025

Introduction: The purpose of the study was to assess the efficacy of the dorsal closing wedge osteotomy for the treatment of Freiburg's infraction.
Material and Methods: Twenty patients with Freiburg's infraction were admitted at our hospital over a period of six years. Patients with a normal plantar contour of the metatarsal head were included. All patients underwent a dorsal closing wedge osteotomy of the metatarsal.
Results: The mean Leeds Movement Performance Index (LMPI) score was 84 (range 70-86). The mean metatarsal shortening was 2mm. the passive flexion restriction was 16° and extension restriction was 10°. Also, a strong negative correlation was found between Smillie classification and American Orthopaedic Foot and Ankle Score (AOFAS) final score (r's = -0.85, P < .001).
Conclusion: The dorsal closing wedge osteotomy is an efficient and reproducible method for the management of Freiburg's infraction.

Matched MeSH terms: Range of Motion, Articular
Statistical factorial analysis approach for parameter calibration on material nonlinearity of intervertebral disc finite element model

Masni-Azian, Tanaka M

Comput Methods Biomech Biomed Engin, 2017 Aug;20(10):1066-1076.
PMID: 28532164 DOI: 10.1080/10255842.2017.1331345

In the biomechanics field, material parameters calibration is significant for finite element (FE) model to ensure a legit estimation of biomechanical response. Determining an appropriate combination of calibration factors is challenging as each constitutive component responds differently. This study proposes a statistical factorial analysis approach using L16(4(5)) orthogonal array to evaluate material nonlinearity and applicable calibration factor of the intervertebral disc FE model in pure moment. The calibrated model exhibits improved agreement to the experimental findings for all directions. Appropriate combination of calibration parameter reduces the estimation gap to the experimental findings, ensuring agreeable biomechanical responses.

Matched MeSH terms: Range of Motion, Articular/physiology
Fulltext Socio-demographic and physical factors associated with disability in adults with non- specific chronic neck pain

Ponvel, P., Devinder K.A. Singh, Yan Hang, M., Muniandy Y., Mokhtar, S.

Medicine & Health, 2018;13(2):122-132.
MyJurnal

While socio-demographic, physical and other factors are associated with neck pain, there is scanty literature about how these factors are associated with disability in adults suffering from this condition. We aimed to determine the socio-demographic and physical (strength and range of motions) related factors of disability in adults with non-specific chronic neck pain. A total of 34 adults with neck pain, with mean age 55 (10.80) years from a physiotherapy clinic in a teaching hospital participated in this study. Socio-demographic details such as body mass index (BMI), current employment status, hours of exercise done a week were obtained. Severity of pain was evaluated using the Numerical Rating Scale (NRS). Disability level was assessed using Neck Disability Index. Cervical range of motion was measured using the Cervical Range of Motion device. A hand dynamometer was used to measure the dominant hand grip muscle strength. The data was analyzed using descriptive and stepwise linear regression analysis. More than half the participants were females, above 50 years, in the overweight group (BMI>25 kg/m2), currently unemployed and had severe neck pain (NRS >7). Handgrip strength was the only factor found to be significantly (p

Matched MeSH terms: Range of Motion, Articular
Fulltext Sleeve fracture of the patella in a child

Rasit AH, Sharaf I, Pan KL

Med J Malaysia, 2004 Dec;59 Suppl F:52-3.
PMID: 15941163

Sleeve fracture of the inferior pole of the patella is a rare and distinctive fracture in children with few published reports. These fractures are frequently misdiagnosed and neglected. We highlight a case of a neglected and misdiagnosed sleeve fracture of the patella in an eleven-year-old boy. This was initially diagnosed as an avulsion fracture of the tibial tubercle. A good outcome was achieved after open reduction and internal fixation.

Matched MeSH terms: Range of Motion, Articular

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