The Effect of Hip Joint Mobilizations Using a Mobilization Belt on Hip Range of Motion and Functional Outcomes

2020 ◽  
pp. 1-9
Author(s):  
Alex Brun ◽  
Michelle A. Sandrey
Keyword(s):  
Range Of Motion ◽  
Hip Joint ◽  
Functional Outcomes ◽  
External Rotation ◽  
Time Of Day ◽  
The Body ◽  
Balance Test ◽  
Talocrural Joint ◽  
Flexion Extension ◽  
Star Excursion Balance Test

Context: Joint mobilizations have been studied extensively in the literature for the glenohumeral joint and talocrural joint (ankle). Consequently, joint mobilizations have been established as an effective means of improving range of motion (ROM) within these joints. However, there is a lack of extant research to suggest these effects may apply within another critical joint in the body, the hip. Objective: To examine the immediate effects of hip joint mobilizations on hip ROM and functional outcomes. Secondarily, this study sought to examine the efficacy of a novel hip mobilization protocol. Design: A prospective exploratory study. Setting: Two research labs. Patients or Other Participants: The study included 19 active male (n = 8) and female (n = 11) college students (20.56 [1.5] y, 171.70 [8.6] cm, 72.23 [12.9] kg). Interventions: Bilateral hip mobilizations were administered with the use of a mobilization belt. Each participant received hip joint mobilization treatments once during 3 weekly sessions followed immediately by preintervention and postintervention testing/measurements. Testing for each participant occurred once per week, at the same time of day, for 3 consecutive weeks. Hip ROM was the first week, followed by modified Star Excursion Balance Test the second week and agility T test during the third week. Main Outcomes Measures: Pretest and posttest measurements included hip ROM for hip flexion, extension, abduction, adduction, internal and external rotation, as well as scores on the modified Star Excursion Balance Test (anterior, posterolateral, and posteromedial directions) and agility T test. Results: A significant effect for time was found for hip adduction, internal and external rotation ROM, as well as the posterolateral and posteromedial directions of the modified Star Excursion Balance Test. A separate main effect for both limbs was found for adduction and internal rotation ROM. Conclusion: Isolated immediate changes in ROM and functional outcomes were evident. Further evaluation is needed.

EFEITOS DO DEEP RUNNING SOBRE A AMPLITUDE DE MOVIMENTO E A CAPACIDADE FUNCIONAL DOS MEMBROS SUPERIORES DE MULHERES MASTECTOMIZADAS: RELATO DE CASOS

2019 ◽  
pp. 121-131
Keyword(s):  
Range Of Motion ◽  
Upper Limb ◽  
Functional Capacity ◽  
External Rotation ◽  
Treatment Protocol ◽  
Range Of Movement ◽  
Flexion Extension ◽  
Before And After ◽  
In The Beginning ◽  
And Function

Introduction: Breast cancer is the most common type of cancer among women in Brazil and in the worl. The surgical treatment procedure may cause severe morbidity in the upper limb homolateral to surgery, including the reduction of the range of motion, with consequent impairment of function. A physiotherapeutic approach has an important role in the recover range of motion and the functionality of these women, guaranteeing the occupational, domestestic, familiar and conjugated activities, and, in this way, also improving the quality of life. Objectives: To analyse chances in the shoulder's range of motion and the functional capacity of the upper limbs, promoted by the deep running procedure in women with late postoperative mastectomy. Methods: All the patients were submitted to an evaluation in the beginning and end of the treatment, including: goniometry of flexion, extension, abduction, adduction, internal and external rotation of the shoulder joint; and function capacity analysis in activities that involve the upper members by DASH questionnaire. The treatment protocol includes twelve sessions of deep running, realized twice a week, in deep pool, for 20-minute during six weeks. Results: Were submitted to treatment a total of 4 patients. Despite the improvement in the numerical values, statistically significant differences were not found on the range of movements and in the functional capacity of upper members before and after the deep running sessions in post-mastectomy women. Conclusion: Deep running had effects on the numerical values of range of movement and upper limb functionality in women in the late postoperative period of the mastectomy procedure, but without statistically significant differences.

Hip and ankle strength and range of motion in female soccer players with dynamic knee valgus

2021 ◽  
pp. 1-6
Author(s):  
Young Jin Jo ◽  
Young Kyun Kim
Keyword(s):  
Range Of Motion ◽  
Female Athletes ◽  
External Rotation ◽  
Preventive Measure ◽  
Control Group ◽  
Knee Valgus ◽  
Strength Ratio ◽  
Flexion Extension ◽  
Hip Abduction ◽  
Single Leg Squat

BACKGROUND: Dynamic knee valgus (DKV) is a known risk factor for acute and chronic knee injuries and is more frequently diagnosed in females. A real-time single-leg squat test (SLST) could screen for DKV to prevent injuries. OBJECTIVE: To compare the differences in lower extremity strength and range of motion (ROM) in female soccer athletes with and without DKV during an SLST. METHODS: Eighteen subjects with DKV (DKV group) and 18 subjects without DKV (control group) during a single-leg squat were included. Hip strength (flexion, extension, abduction, adduction, internal rotation, and external rotation) was measured with a hand-held dynamometer. Hip ROM (internal and external rotation), and ankle ROM (dorsiflexion with the knee flexed and extended) were measured. Independent t-test was used to compare the averages of the groups. RESULTS: There were significant differences in hip abduction to adduction strength ratio (DKV: 1.48 ± 0.3, control: 1.22 ± 0.26, p< 0.01) and ankle dorsiflexion with knee flexed (DKV: 17.22 ± 6.82, control: 21.22 ± 4.55, p< 0.05) and extended (DKV: 10.14 ± 4.23, control: 14.75 ± 3.40, p< 0.001) between the groups. CONCLUSION: The hip abduction to adduction strength ratio and gastrocnemius and soleus flexibility may be associated factors in dynamic knee valgus and therefore should be assessed and treated, if indicated, as a possible preventive measure in female athletes with this variation.

scholarly journals Physiological Gait versus Gait in VR on Multidirectional Treadmill—Comparative Analysis

Medicina ◽  
2019 ◽  
Vol 55 (9) ◽  
pp. 517 ◽  
Author(s):  
Katarzyna Jochymczyk-Woźniak ◽  
Katarzyna Nowakowska ◽  
Jacek Polechoński ◽  
Sandra Sładczyk ◽  
Robert Michnik
Keyword(s):  
Comparative Analysis ◽  
Knee Joint ◽  
Hip Joint ◽  
Pelvic Tilt ◽  
Plantar Flexion ◽  
Center Of Mass ◽  
The Body ◽  
Joint Rotation ◽  
Active Motion ◽  
Flexion Extension

Background and objectives: Virtual reality (VR) is increasingly often finding applications in physiotherapy and health promotion. Recent years have seen the use of advanced technologies in the promotion of physical activity (PA) in society. New simulators, e.g., treadmills, enable the performance of PA (e.g., locomotive movements) in VR (artificially created virtual world). The question of how such movements are similar to natural forms of human locomotion (march, run) inspired the comparative analysis of physiological gait and gait in VR on a multidirectional Omni treadmill. Materials and Methods: The tests involved the use of the BTS Smart system for the triplanar analysis of motion. The test involved 10 healthy females aged 20–24 (weight: 52 ± 3.1 kg, height 162 ± 5.4 cm). Measurements were performed at two stages. The first stage involved the standard assessment of physiological gait, whereas the second was focused on gait forced by the Omni treadmill. The following gait parameters were analyzed: Flexion-extension in the ankle, knee joint and hip joint, rotation in the hip joint and knee joint, foot progression, adduction-abduction in the knee joint and hip joint, pelvic obliquity, pelvic tilt, pelvic rotation as well as energy expenditure and the movement of the body center of mass. Results: The analysis of the test results revealed the existence of differences in the kinematics of physical gait and gait on the treadmill. The greatest differences were recorded in relation to the dorsal-plantar flexion in the ankle, the foot progression, the rotation of the knee joint, pelvic tilt and rotation. In addition, the gait on the treadmill is characterized by the longer duration of the stance phase and reduced ranges of the following movements: Flexion-extension in the ankle, knee joint and hip joint, adduction-abduction in the hip joint as well as rotation in the ankle and hip joint. The values of potential, kinetic and total energy recorded in relation to forced gait are significantly lower than those of physiological gait. Conclusions: Because of the fact that the parameters of gait on the Omni platform vary significantly from the parameters of physical gait, the application of the Omni treadmill in the re-education of gait during rehabilitation should be treated with considerable care. Nonetheless, the treadmill has adequate potential to become a safe simulator enabling active motion in VR using locomotive movements.

scholarly journals Can the Open Stance Forehand Increase the Risk of Hip Injuries in Tennis Players?

2020 ◽  
Vol 8 (12) ◽  
pp. 232596712096629
Author(s):  
Caroline Martin ◽  
Anthony Sorel ◽  
Pierre Touzard ◽  
Benoit Bideau ◽  
Ronan Gaborit ◽  
...  
Keyword(s):  
Hip Joint ◽  
Inverse Dynamics ◽  
External Rotation ◽  
Tennis Players ◽  
Flexion Extension ◽  
Hip Injuries ◽  
Hip Motion ◽  
Hip Kinematics ◽  
The Right ◽  
Hip Flexion

Background: The open stance forehand has been hypothesized by tennis experts (coaches, scientists, and clinicians) to be more traumatic than the neutral stance forehand as regards hip injuries in tennis. However, the influence of the forehand stance (open or neutral) on hip kinematics and loading has not been assessed. Purpose: To compare the kinematics and kinetics at the hip joint during 3 common forehand stances (attacking neutral stance [ANS], attacking open stance [AOS], defensive open stance [DOS]) in advanced tennis players to determine whether the open stance forehand induces higher hip loading. Study Design: Descriptive laboratory study. Methods: The ANS, AOS, and DOS forehand strokes of 8 advanced right-handed tennis players were recorded with an optoelectronic motion capture system. The flexion-extension, abduction-adduction, and external-internal rotation angles as well as intersegmental forces and torques of the right hip were calculated using inverse dynamics. Results: The DOS demonstrated significantly higher values than both the ANS and AOS for anterior ( P < .001), medial ( P < .001), and distractive ( P < .001) forces as well as extension ( P = .004), abduction ( P < .001), and external rotation ( P < .001) torques. The AOS showed higher distractive forces than the ANS ( P = .048). The DOS showed more extreme angles of hip flexion ( P < .001), abduction ( P < .001), and external rotation ( P = .010). Conclusion: The findings of this study imply that the DOS increased hip joint angles and loading, thus potentially increasing the risk of hip overuse injuries. The DOS-induced hip motion could put players at a higher risk of posterior-superior hip impingement compared with the ANS and AOS. Clinical Relevance: Coaches and clinicians with players who have experienced hip pain or sustained injuries should encourage them to use a more neutral stance and develop a more aggressive playing style to avoid the DOS, during which hip motion and loading are more extreme.

scholarly journals Validation of Novel Relative Orientation and Inertial Sensor-to-Segment Alignment Algorithms for Estimating 3D Hip Joint Angles

Sensors ◽  
2019 ◽  
Vol 19 (23) ◽  
pp. 5143 ◽  
Author(s):  
Lukas Adamowicz ◽  
Reed Gurchiek ◽  
Jonathan Ferri ◽  
Anna Ursiny ◽  
Niccolo Fiorentino ◽  
...  
Keyword(s):  
Range Of Motion ◽  
Hip Joint ◽  
Inertial Sensor ◽  
Estimation Error ◽  
Relative Orientation ◽  
Joint Angles ◽  
Alignment Algorithms ◽  
Sensor Orientation ◽  
Flexion Extension ◽  
Optical Motion

Wearable sensor-based algorithms for estimating joint angles have seen great improvements in recent years. While the knee joint has garnered most of the attention in this area, algorithms for estimating hip joint angles are less available. Herein, we propose and validate a novel algorithm for this purpose with innovations in sensor-to-sensor orientation and sensor-to-segment alignment. The proposed approach is robust to sensor placement and does not require specific calibration motions. The accuracy of the proposed approach is established relative to optical motion capture and compared to existing methods for estimating relative orientation, hip joint angles, and range of motion (ROM) during a task designed to exercise the full hip range of motion (ROM) and fast walking using root mean square error (RMSE) and regression analysis. The RMSE of the proposed approach was less than that for existing methods when estimating sensor orientation ( 12 . 32 ∘ and 11 . 82 ∘ vs. 24 . 61 ∘ and 23 . 76 ∘ ) and flexion/extension joint angles ( 7 . 88 ∘ and 8 . 62 ∘ vs. 14 . 14 ∘ and 15 . 64 ∘ ). Also, ROM estimation error was less than 2 . 2 ∘ during the walking trial using the proposed method. These results suggest the proposed approach presents an improvement to existing methods and provides a promising technique for remote monitoring of hip joint angles.

Activity and Quality of Life after Total Hip Arthroplasty

2017 ◽  
Vol 19 (5) ◽  
pp. 0-0 ◽  
Author(s):  
Anna Świtoń ◽  
Ewa Wodka-Natkaniec ◽  
Łukasz Niedźwiedzki ◽  
Tadeusz Gaździk ◽  
Tadeusz Niedźwiedzki
Keyword(s):  
Quality Of Life ◽  
Total Hip Arthroplasty ◽  
Range Of Motion ◽  
Hip Joint ◽  
Hip Arthroplasty ◽  
External Rotation ◽  
Harris Hip Score ◽  
Joint Analysis ◽  
Total Hip

Background. Coxarthrosis is a chronic musculoskeletal condition that causes severe pain and considerable limi­tation of the patient’s motor performance. Total hip arthroplasty is one of the most common and effective methods used in the treatment of advanced degenerative changes. The aim of the present study was to evaluate the activity and quality of life of patients after unilateral total hip arthroplasty. Material and methods. The study was conducted in a group of 189 patients who had undergone unilateral total hip arthroplasty. Goniometry was used to determine the range of motion of both hip joints. Patients’ physical ability and pain severity were assessed based on the Harris Hip Score (HHS) questionnaire. Results. The examination of the range of motion in the lower extremities revealed statistically significant diffe­rences in flexion (p<0.01), abduction (p=<0.01), adduction (p<0.01) and external rotation (p<0.01) between the operated and the healthy extremity. The greatest limitation of motion was demonstrated for external rotation (<14°). Approximately 14% of the patients were not able to perform this motion in their healthy hip joint, while 17.5% of them could not do so in the affected hip joint. Analysis of HHS results (mean = 79 pts) revealed that more than 50% of the patients described their functional ability and quality of life as good and excellent. It was demonstrated that 54% of patients did not suffer from pain, whereas minor or mild pain was noted in 35%. Conclusions: 1. A subjective clinical assessment of patients after total hip arthroplasty showed that their quality of life had improved. 2. It is necessary to perform physiotherapy after total hip arthroplasty, on both the operated and healthy side. 3. Exacerbation of pain and impaired activity in patients after total hip arthroplasty were associated with the female sex to a considerable extent.

Descriptive Profile of Hip Rotation Range of Motion in Elite Tennis Players and Professional Baseball Pitchers

2007 ◽  
Vol 35 (8) ◽  
pp. 1371-1376 ◽  
Author(s):  
Todd S. Ellenbecker ◽  
Gail A. Ellenbecker ◽  
E. Paul Roetert ◽  
Rogerio Teixeira Silva ◽  
Greg Keuter ◽  
...  
Keyword(s):  
Range Of Motion ◽  
Internal Rotation ◽  
Hip Joint ◽  
External Rotation ◽  
Professional Baseball ◽  
Tennis Players ◽  
Active Range Of Motion ◽  
Baseball Pitchers ◽  
Hip Rotation ◽  
Bilateral Difference

Background Repetitive loading to the hip joint in athletes has been reported as a factor in the development of degenerative joint disease and intra-articular injury. Little information is available on the bilateral symmetry of hip rotational measures in unilaterally dominant upper extremity athletes. Hypothesis Side-to-side differences in hip joint range of motion may be present because of asymmetrical loading in the lower extremities of elite tennis players and professional baseball pitchers. Study Design Cohort (cross-sectional) study (prevalence); Level of evidence, 1. Methods Descriptive measures of hip internal and external rotation active range of motion were taken in the prone position of 64 male and 83 female elite tennis players and 101 male professional baseball pitchers using digital photos and computerized angle calculation software. Bilateral differences in active range of motion between the dominant and nondominant hip were compared using paired t tests and Bonferroni correction for hip internal, external, and total rotation range of motion. A Pearson correlation test was used to test the relationship between years of competition and hip rotation active range of motion. Results No significant bilateral difference (P > .005) was measured for mean hip internal or external rotation for the elite tennis players or the professional baseball pitchers. An analysis of the number of subjects in each group with a bilateral difference in hip rotation greater than 10° identified 17% of the professional baseball pitchers with internal rotation differences and 42% with external rotation differences. Differences in the elite male tennis players occurred in only 15% of the players for internal rotation and 9% in external rotation. Female subjects had differences in 8% and 12% of the players for internal and external rotation, respectively. Statistical differences were found between the mean total arc of hip range of internal and external rotation in the elite tennis players with the dominant side being greater by a clinically insignificant mean value of 2.5°. Significantly less (P < .005) dominant hip internal rotation and less dominant and nondominant hip total rotation range of motion were found in the professional baseball pitchers compared with the elite male tennis players. Conclusion This study established typical range of motion patterns and identified bilaterally symmetric hip active range of motion rotation values in elite tennis players and professional baseball pitchers. Asymmetric hip joint rotational active range of motion encountered during clinical examination and screening may indicate abnormalities and would indicate the application of flexibility training, rehabilitation, and further evaluation.

scholarly journals COMPARISON OF INTRA-ARTICULAR METHYLPREDNISOLONE AND KETOROLAC INJECTIONS IN IMPROVING RANGE OF MOTION FOR DIFFERENT SHOULDER JOINT DISORDERS

2021 ◽  
Vol 71 (3) ◽  
pp. 819-22
Author(s):  
Sumeera Matee ◽  
Wasif Anwar ◽  
Sami Wahid ◽  
Saeed Bin Ayaz ◽  
Rana Shahid ◽  
...  
Keyword(s):  
Range Of Motion ◽  
Shoulder Joint ◽  
External Rotation ◽  
Adhesive Capsulitis ◽  
Military Hospital ◽  
Prednisolone Acetate ◽  
Methyl Prednisolone ◽  
Shoulder Range Of Motion ◽  
Significant Difference ◽  
Flexion Extension

Objective: To compare the efficacy of intra-articular injection of methyl prednisolone with ketorolac for improvement in range of motion in various shoulder joint disorders. Study Design: Quasi-experimental study. Place and Duration of Study: Departments of Internal and Rehabilitation Medicine, Combined Military Hospital Mangla, from Nov 2018 to May 2019. Methodology: Through non-probability consecutive sampling, patients with shoulder disorders were enrolled in the study and divided into two groups. Group A received intra articular corticosteroid injection and group B received intra-articular Ketorolac injection. Outcome was measured in terms of improvement in shoulder range of motion. Results: A total of 60 patients were selected, 40 (66.7%) male and 20 (33.3%) female. 30 (50%) patients had adhesive capsulitis, 24 (40%) had rotator cuff syndrome and 6 (10%) had impingement syndrome. 24 patients received methyl prednisolone acetate injection while 36 received ketorolac injection. There was no significant difference in the mean gain in flexion, extension, abduction, internal or external rotation between both groups (p=0.224, p=0.261, p=0.884, p=0.238, and p=0.584 respectively). Conclusion: There was no significant difference in efficacy of corticosteroid and ketorolac when injected intra-articularly in shoulder joint disorders.

scholarly journals The immediate effect of ipsilateral and contralateral sacroiliac joint manipulation on the hip range of motion and kicking velocity in soccer players

2015 ◽  
Author(s):  
◽  
Zia ul Mustafa Rehman
Keyword(s):  
Range Of Motion ◽  
Internal Rotation ◽  
Sacroiliac Joint ◽  
Ordinal Data ◽  
External Rotation ◽  
Intervention Group ◽  
Soccer Players ◽  
Hip Range Of Motion ◽  
Flexion Extension ◽  
The Right

Background There is a close biomechanical relationship that exists between the sacroiliac and hip joints. It is essential to have optimum hip range of motion originating from the pelvis in both the kicking and support limbs as both limbs play a role in achieving a high speed kicking velocity. Due to the strenuous activity of soccer players, both hip ranges of motion may be decreased, thus predisposing the player to injuries. This may also affect the kicking velocity. The effects of sacroiliac joint manipulation on hip range of motion and kicking velocity were investigated. Objectives The objective of this study was to determine the effect of ipsilateral sacroiliac joint manipulation versus contralateral sacroiliac joint manipulation on bilateral hip range of motion and kicking velocity. Methods There were three groups of twenty soccer players. The ipsilateral sacroiliac joint manipulation group, the contralateral sacroiliac joint manipulation group, and the sham laser intervention group. The case history, physical, regional, lumbar and hip exams were done in the Chiropractic Day Clinic. The hip ranges of motion were measured pre- and post- Chiropractic manipulation in all three groups on both limbs in the Fred Crookes Sports Centre (Durban University of Technology). Hip ranges of motion were measured by the Saunders (The Saunders Group, Chaska, MN) digital inclinometer. The kicking velocity of all players were measured pre- and post- manipulation by a speed sport radar gun (Bushnell Speedster Speed Gun; Bushnell Inc, Lenexa, KS). This was a purposive, investigational study trial where the data was reduced and analysed with the help of a statistician, using the statistical software SPSS version 20.0.The statistical aspect of the research encompassed the following: descriptive statistics used Fischer values, Eta tests, frequency, cross-tabulation tables and various types of graphs (bar charts, scatter graphs etc.); Inferential statistics used Pearson’s and/or Spearman’s correlations at a significance level of 0.05; testing of hypotheses used chi-square tests for nominal data and ordinal data at a level of significance of 0.05. Results The ipsilateral group showed statistically significant results for the right hip in flexion, extension, internal rotation and external rotation, as well as for extension, internal rotation and external rotation in the left hip. The contralateral group showed statistically significant results for the right hip in extension, internal rotation and external rotation, as well as for extension and internal rotation in the left hip. There was a statistically significant improvement in the kicking velocity of the ipsilateral and contralateral group after treatment. There was a strong association between the perception changes to the actual kicking velocity in the soccer players. There was a correlation between the change in hip range of motion and change in kicking velocity, however statistically it was not significant. Conclusion The manipulation of ipsilateral or contralateral sacroiliac joint has an effect on the right and left hip range of motion

Erratum: Harkey et al (2014)

2015 ◽  
Vol 24 (2) ◽  
pp. 197
Keyword(s):  
Range Of Motion ◽  
Ankle Instability ◽  
Dynamic Balance ◽  
Chronic Ankle Instability ◽  
Correct Version ◽  
Balance Test ◽  
Neural Excitability ◽  
Joint Mobilization ◽  
Star Excursion Balance Test

In Table 2 in the article by Harkey M, McLeod M, Van Scoit A, et al, “The Immediate Effects of an Anterior-to-Posterior Talar Mobilization on Neural Excitability, Dorsiflexion Range of Motion, and Dynamic Balance in Patients With Chronic Ankle Instability,” in J Sport Rehabil. 23(4):351–359, the composite and anterior scores for the Star Excursion Balance Test in the joint-mobilization group were transposed. Printed here is the correct version of the table.

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