نتایج جستجو برای: قدرت pinch

تعداد نتایج: 37177  

ژورنال: بهداشت و توسعه 2019
Habibi, Ehsanollah , Ordudari, Zahra ,

Background: RPE scale can be used for self-assessing worker’s abilities in the workplace. When participants perform a task which transcends their ability, or the grip strength is not appropriate, they experience muscular tension and fatigue. Hand grip is a factor used for preventing muscular skeletal disorders in the upper limb. This study aimed to evaluate the relation between RPE and handgrip...

Journal: :Nature Nanotechnology 2009

Journal: :The Open Orthopaedics Journal 2008
Efrat Ziv Hagar Patish Zeevi Dvir

Grip, Key Pinch (KP), 3 Point Pinch (3PP) and 2 Point Pinch (2PP) strengths were measured twice weekly in 32 women with primary osteoarthritis of the hand (POAH) and 25 healthy women. Reproducibility was assessed by standard error of measurement (SEM) and the coefficient of variation (CV). Cutoff values for significant improvement or deterioration were determined and expressed, respectively, as...

2014
Aldo Okamura Lia Miyamoto Meirelles Carlos Henrique Fernandes Jorge Raduan João Baptista Gomes dos Santos Flávio Faloppa

OBJECTIVE To evaluate the postoperative results of patients with carpal tunnel syndrome by the endoscopic release technique with single portal. METHODS 78 patients (80 wrists) were evaluated preoperatively and postoperatively at 1, 3 and 6 months by the Boston questionnaire, the visual analogue scale (VAS) for pain, monofilament test sensitivity, grip strength, lateral pinch, pulp to pulp pin...

2015
Tsuyoshi Tajika Tsutomu Kobayashi Atsushi Yamamoto Hitoshi Shitara Tsuyoshi Ichinose Daisuke Shimoyama Chisa Okura Saeko Kanazawa Ayako Nagai Kenji Takagishi

BACKGROUND Grip and pinch strength are crucially important attributes and standard parameters related to the functional integrity of the hand. It seems significant to investigate normative data for grip and pinch strength of baseball players to evaluate their performance and condition. Nevertheless, few reports have explained the association between grip and pinch strength and anthropometric va...

Journal: :Journal of cell science 2012
Eloi Montanez Esra Karaköse Denise Tischner Andreas Villunger Reinhard Fässler

The focal adhesion (FA) protein PINCH-1 is required for the survival of primitive endoderm (PrE) cells. How PINCH-1 regulates this fundamental process is not known. Here, we use embryoid bodies (EBs) and isolated EB-derived PrE cells to investigate the mechanisms by which PINCH-1 promotes PrE survival. We report that loss of PINCH-1 in PrE cells leads to a sustained activity of JNK and the pro-...

2014
Shuya Chen Shih-Ching Yeh Margaret McLaughlin Albert Rizzo Carolee Winstein

Incorporating the virtual reality technology into stroke rehabilitation has been proved to be effective in improving upper extremity function for stroke survivors. However, without haptic feedback, the recovery of pinch skill will not be sufficient for daily activities. Pinch skill is an important component for hand manipulation. Impaired pinch skill affects dexterity function after stroke. Thi...

2010
Alan P. Rossiter

Process integration consists of numerous techniques that allow engineers to evaluate entire processes or sites, rather than focus on individual unit operations. It includes hierarchical design methods, knowledge-based systems, numerical and graphical techniques, and pinch analysis (1, 2). In the area of energy effi ciency, pinch methods dominate. Indeed, the terms pinch analysis and process int...

2014
Shiquan Wang Hao Jiang

Underactuated robotic hands are favorable for some applications due to its simplicity in mechanism and control compared with fully actuated hand. Incorporating sensors makes it possible for a hand to accomplish low level task autonomously. This project aims at analyzing pinch quality of an underactuated hand that was developed for underwater teleoperation with 8 sensor channels on each finger, ...

1999
F. Winterberg

A thin cut made through a z-pinch by an intense laser beam can become a magnetically insulated diode crossed by an intense ion beam. For larger cuts, the gap is crossed by an intense relativistic electron beam, stopped by magnetic bremsstrahlung resulting in a pointlike intense x-ray source. In either case, the impedance of the pinch discharge is increased, with the power delivered rising in th...

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