Results 11 to 20 of about 430,413 (119)

The Relationship Between Hip Abductor and Pelvic Drop During Lateral Step Down in the Elderly

Physical Therapy Korea, 2022
Background: The lateral step down (LSD) is a form of stair negotiation used by the elderly because it requires less movement of the lower extremity. Although it is necessary to study the amount of pelvic drop and the strength of a hip abductor during LSD
Young-kwon Lee, Sung-hoon Jung, Hwa-ik Yoo, Oh-yun Kwon   +3 more
doaj   +1 more source

Relationship Between Sexual Function and Pelvic Floor and Hip Muscle Strength in Women With Stress Urinary Incontinence

Sexual Medicine, 2021
Introduction: The pelvic floor muscle (PFM) could affect female sexual functions. The hip muscles are morphologically and functionally linked to PFM and are important elements of female sexual attraction. Aim: To determine the relationship between female
U.J. Hwang, PhD, PT, M.S. Lee, PhD, MD, S.H. Jung, PhD, PT, S.H. Ahn, MS, PT, O.Y. Kwon, PhD, PT   +4 more
doaj   +1 more source

Comparison of the Immediate Effect of the Whole-body Vibration on Proprioceptive Precision of the Knee Joint Between Barefoot and Shoe-wearing Conditions in Healthy Participants

Physical Therapy Korea, 2021
Background: Whole-body vibration (WBV) has been used to alleviate proprioceptive damage by musculoskeletal and neurological conditions. However, no study has determined whether wearing shoes while applying WBV can affect proprioception precision of the
Yu-bin Lee, Ui-jae Hwang, Oh-yun Kwon
doaj   +1 more source

The Reliability and Validity of the Digital Goniometer and Smart Phone to Determine Trunk Active Range of Motion in Stroke Patients

Physical Therapy Korea, 2022
Background: Trunk movements are an important factor in activities of daily living; however, these movements can be impaired by stroke. It is difficult to quantify and measure the active range of motion (AROM) of the trunk in patients with stroke.Objects:
Hee-yong Park, Ui-jae Hwang, Oh-yun Kwon
doaj   +1 more source

Comparison of Muscle Thickness and Changing Ratio for Cervical Flexor Muscles During the Craniocervical Flexion Test Between Subjects With and Without Forward Head Posture

Physical Therapy Korea, 2022
Background: The craniocervical flexion test (CCFT) was developed for the activation and en-durance of deep cervical flexors. However, the muscle thickness and muscle thickness chang-ing ratio of the sternocleidomastoid (SCM) and deep cervical flexor (DCF)
Jae-hyun Lee, Ui-jae Hwang, Oh-yun Kwon
doaj   +1 more source

Altered muscle recruitment patterns during isometric shoulder abduction in individuals with chronic upper trapezius pain: a cross sectional study

BMC Musculoskeletal Disorders, 2022
Background Upper trapezius (UT) pain with myofascial trigger points (MTrPs) can affect movement at the glenohumeral joint as well as at the scapulothoracic joint. The investigation of muscle recruitment patterns can discern motor control strategies.
Hyun-A Kim, Oh-Yun Kwon, Chung-Hwi Yi, Hye-Seon Jeon, Woochol Joseph Choi, Jong-Hyuck Weon   +5 more
doaj   +1 more source

Prediction Model for the Risk of Scapular Winging in Young Women Based on the Decision Tree

Physical Therapy Korea, 2020
Background: Scapular winging (SW) could be caused by tightness or weakness of the periscapular muscles. Although data mining techniques are useful in classifying or predicting risk of musculoskeletal disorder, predictive models for risk of ...
Gyeong-tae Gwak, Sun-hee Ahn, Jun-hee Kim, Young-soo Weon, Oh-yun Kwon   +4 more
doaj   +1 more source

Wax Separated Effectively from Fischer-Tropsch Wax Residue by Solvent Desorption: Thermodynamic and Kinetic Analysis

Applied Sciences, 2021
The separation and recycling of effective resources in Fischer-Tropsch wax residue (FTWR) are urgent because of the environmental hazards and energy waste they bring.
Ling Li, Yuqi Zheng, Baokang Xu, Yanhua Xu, Zhiying Liu   +4 more
doaj   +1 more source

Removal of Pb(II) from Aqueous Solution and Adsorption Kinetics of Corn Stalk Biochar

Separations, 2023
In this work, the Pb adsorption and removal ability of biochar from simulated Pb(II)-contaminated wastewater, adsorption isotherms, kinetics, and thermodynamics were studied.
Wenling Yang, Chaoyang Lu, Bo Liang, Chaohui Yin, Gao Lei, Baitao Wang, Xiaokai Zhou, Jing Zhen, Shujing Quan, Yanyan Jing   +9 more
doaj   +1 more source

Comparison of the Scapular Muscles Activity Between Individuals With and Without Scapular Winging During Shoulder Flexion With Load

Physical Therapy Korea, 2022
Background: The serratus anterior (SA) muscle prevents scapular winging (SW) by stabilizing the medial border of the scapula during arm movement.
Jang-hun Jung, Seung-tak Kang, Sung-hoon Jung, Oh-yun Kwon   +3 more
doaj   +1 more source