Abstract:
BACKGROUND:Relatively little is known about spine during gait compared to movement analysis of the lower extremities. The trunk is often regarded and analysed as a single rigid segment and there is a paucity of information on inter-segmental movement within the spine and its relationship to pelvis and lower limbs. OBJECTIVES:To develop and validate a new multi-segment kinematic model to assess regional three-dimensional movement of the lumbar, lower thoracic and upper thoracic spine during gait. STUDY DESIGN:Observational study. METHODS:The study was conducted in two parts: (1) to provide validation measures on the kinematic model built in commercially available software and (2) to apply the marker configuration to the spine at T3, T8 and L3 during gait analysis on 10 healthy male volunteers. RESULTS:Proposed model revealed excellent concurrent validation measures between an applied input angle to the recorded output angle from the kinematic model. A high reliability was observed during gait analysis, both during a single session and between sessions for all participants. CONCLUSION:The thoracic region of the spine should not be modelled as a single rigid segment and the proposed three-dimensional cluster is reliable and repeatable to assess the inter-segmental movement of the spine. CLINICAL RELEVANCE:Reliable kinematic data can be collected using the three-dimensional cluster technique, thus, allowing researchers to accurately distinguish between movement patterns of healthy individuals to those with a clinical condition, and provide confidence in data acquisition during the monitoring process of an implemented rehabilitation intervention programme.
journal_name
Prosthet Orthot Intjournal_title
Prosthetics and orthotics internationalauthors
Needham R,Naemi R,Healy A,Chockalingam Ndoi
10.1177/0309364615579319subject
Has Abstractpub_date
2016-10-01 00:00:00pages
624-35issue
5eissn
0309-3646issn
1746-1553pii
0309364615579319journal_volume
40pub_type
杂志文章abstract::The benefits of using a vacuum-assisted socket system to improve balance and gait in elderly transtibial amputees by C Beatriz Samitier, Lluis Guirao, Maria Costea, Josep M Camós, and Eulogio Pleguezuelos. Prosthetics and Orthotics International 2016; 40: 83-88, DOI: 10.1177/0309364614546927. ...
journal_title:Prosthetics and orthotics international
pub_type: 杂志文章,已发布勘误
doi:10.1177/0309364616648557
更新日期:2016-08-01 00:00:00
abstract:BACKGROUND:Contact dermatitis is a frequent inflammatory skin disease. A suspected diagnosis is based on clinical symptoms, a plausible contact to allergens and a suitable history of dermatitis. Therefore, careful diagnosis by patch testing is of great importance because the patch testing is important to find out which...
journal_title:Prosthetics and orthotics international
pub_type: 杂志文章
doi:10.1177/0309364614534293
更新日期:2015-10-01 00:00:00
abstract:BACKGROUND AND AIM:It is difficult to measure foam model shapes using contact digitizers because the stylus contact tends to get stuck in the soft foam. The aim of this paper is to describe a technique to overcome this challenge and to assess its effect on digitizer error. TECHNIQUE:A controlled laboratory study was c...
journal_title:Prosthetics and orthotics international
pub_type: 杂志文章
doi:10.1177/0309364610394478
更新日期:2011-06-01 00:00:00
abstract::The authors report on a new device for the primary mobilization of a boy with severe deficiencies of all four limbs. This device allows independent mobility. ...
journal_title:Prosthetics and orthotics international
pub_type: 杂志文章
doi:10.3109/03093649409164671
更新日期:1994-04-01 00:00:00
abstract:BACKGROUND:Few studies have explored the effects of exercise on gait performance in people with lower limb amputations. OBJECTIVES:To (1) summarize the effects of exercise programs on gait performance and (2) assess the overall quality of the evidence for adults ambulating with leg prostheses. STUDY DESIGN:Systematic...
journal_title:Prosthetics and orthotics international
pub_type: 杂志文章,评审
doi:10.1177/0309364614546926
更新日期:2016-02-01 00:00:00
abstract:BACKGROUND:Diabetes mellitus is a leading cause of major lower extremity amputation. OBJECTIVE:To examine the influence of gender, level of amputation and diabetes mellitus status on being fit with a prosthetic limb following lower extremity amputation for peripheral arterial disease. STUDY DESIGN:Retrospective analy...
journal_title:Prosthetics and orthotics international
pub_type: 杂志文章
doi:10.1177/0309364616628341
更新日期:2017-02-01 00:00:00
abstract:BACKGROUND:Patients suffering from medial compartment knee osteoarthritis (OA) may be treated with unloader knee orthoses or laterally wedged insoles. OBJECTIVES:The aim of this study was to identify and compare the effects of them on the gait parameters and pain in these patients. STUDY DESIGN:Quasi-experimental. M...
journal_title:Prosthetics and orthotics international
pub_type: 杂志文章,随机对照试验
doi:10.1177/0309364612447094
更新日期:2013-02-01 00:00:00
abstract:BACKGROUND:The important purpose of a powered gait orthosis is to provide active joint movement for patients with spinal cord injury. OBJECTIVES:The aim of this study was to clarify the effect of a powered gait orthosis on the kinematics and temporal-spatial parameters in paraplegics with spinal cord injury. STUDY DE...
journal_title:Prosthetics and orthotics international
pub_type: 临床试验,杂志文章
doi:10.1177/0309364612463164
更新日期:2013-08-01 00:00:00
abstract::Static footprint parameters have been used to quantify arch height with conflicting results. This could be caused by the inherent inaccuracy and variations of the methodology used. Since the foot is a dynamic structure that undergoes changes during a step, it is more desirable to capture and analyse the dynamic footpr...
journal_title:Prosthetics and orthotics international
pub_type: 杂志文章
doi:10.1080/03093640408726701
更新日期:2004-08-01 00:00:00
abstract::A CAD (computer aided design) analysis software package (CADVIEW) was designed for use with prosthetic and orthotic CAD CAM (computer aided design/computer aided manufacture) systems. Using the Microsoft Windows 3.1 environment, CADVIEW provides a series of anatomical shape viewing and analysis tools. These tools incl...
journal_title:Prosthetics and orthotics international
pub_type: 杂志文章
doi:10.3109/03093649409164393
更新日期:1994-08-01 00:00:00
abstract::This paper reports a study of 66 upper limb amputees in County Funen, Denmark who were visited in their homes by the author. The purpose of this study was to evaluate for the same period of time the social and economic outcome for a population of upper limb amputees compared with the normal population. The number of a...
journal_title:Prosthetics and orthotics international
pub_type: 杂志文章
doi:10.3109/03093649209164304
更新日期:1992-04-01 00:00:00
abstract:BACKGROUND:Individuals with proximal femoral focal deficiency (PFFD) present with a shortened femur. This report highlights the process used to determine prosthetic candidacy, a novel use of the International Committee of the Red Cross (ICRC) prosthetic materials, and subsequent rehabilitation when treating in rural Ha...
journal_title:Prosthetics and orthotics international
pub_type: 杂志文章
doi:10.1177/0309364612447095
更新日期:2013-02-01 00:00:00
abstract::This paper describes functional outcome of a population of lower limb amputees five months after amputation compared with their preoperative functional abilities and studies the relationship between potential determinants and functional outcome. Twenty out of 26 patients who underwent a lower limb amputation between D...
journal_title:Prosthetics and orthotics international
pub_type: 杂志文章
doi:10.3109/03093649609164423
更新日期:1996-08-01 00:00:00
abstract::An analysis of 200 patients with congenital limb deficiency who attended the Artificial Limb Centre, Pune from January 1984 to April 1990 is presented. This group is representative of the congenital limb deficient population of the country. The commonest deficiencies were transverse phalangeal total/partial deficiency...
journal_title:Prosthetics and orthotics international
pub_type: 杂志文章
doi:10.3109/03093649409164402
更新日期:1994-12-01 00:00:00
abstract:BACKGROUND:Prosthetic alignment is usually unchanged once optimized. However, a previous study indicated that long-distance walking significantly altered gait patterns, suggesting some alignment adjustments after walking are required. This study investigated the effects of alignment changes (by inserting a heel lift) o...
journal_title:Prosthetics and orthotics international
pub_type: 杂志文章
doi:10.1177/0309364612461521
更新日期:2013-08-01 00:00:00
abstract::Foot complications in diabetes can be decreased by preventive measures. The authors evaluated the current diabetic foot screening and prevention programme of the diabetes outpatient clinic of their university hospital, by assessing the presence of risk factors for the development of foot disorders and the preventive m...
journal_title:Prosthetics and orthotics international
pub_type: 杂志文章
doi:10.1080/03093640108726586
更新日期:2001-08-01 00:00:00
abstract::The i-LIMB hand is a novel upper limb myoelectric prosthetic hand with several joints in the fingers and thumb. This study aimed to determine whether this new device had more functionality than a more conventional myoelectric prosthetic hand with only a single joint between the thumb and two fingers. Therefore, a 45-y...
journal_title:Prosthetics and orthotics international
pub_type: 杂志文章
doi:10.3109/03093641003767207
更新日期:2010-06-01 00:00:00
abstract:BACKGROUND AND PURPOSE:Passive dynamic ankle-foot orthoses have potential to facilitate return to running after a lower limb trauma. However, transitioning patients to new movement patterns that enhance passive dynamic ankle-foot orthoses benefits can pose a challenge. The purpose of this case study was to report biome...
journal_title:Prosthetics and orthotics international
pub_type: 杂志文章
doi:10.1177/0309364619851935
更新日期:2019-08-01 00:00:00
abstract::The objective of this study was to develop guidelines for the prescription of ankle-foot, knee, wrist-hand and elbow orthoses for patients with neurological disorders. The study is part of a more comprehensive study focusing on the development of clinical guidelines for the prescription of these orthoses in a wider pa...
journal_title:Prosthetics and orthotics international
pub_type: 杂志文章
doi:10.1080/03093640500533232
更新日期:2006-04-01 00:00:00
abstract::Modern sockets for lower limb amputees utilize total contact and distribute some weight on the stump end. Its tolerance to bear weight varies but is better after joint disarticulation, however, systematic measures have been missing. Different levels, indications, shapes etc. were analysed with 102 measurements in 69 p...
journal_title:Prosthetics and orthotics international
pub_type: 杂志文章
doi:10.3109/03093648209166575
更新日期:1982-12-01 00:00:00
abstract::The activity achieved by a lower limb amputee is usually assessed by clinical judgement or physiological tests. The former is seldom absolute, being affected by factors such as patient age, and is expressed in categories which may not be equivalent to those used by other observers. Physiological testing provides a mea...
journal_title:Prosthetics and orthotics international
pub_type: 杂志文章
doi:10.3109/03093648109146225
更新日期:1981-04-01 00:00:00
abstract::Recently, attempts have been made to construct actuators with similar behaviour to natural muscles. However the results have been inadequate for application to practical prostheses. For example, muscle wire, which has too low an efficiency to be powered by batteries and McKibben muscles which require two power supplie...
journal_title:Prosthetics and orthotics international
pub_type: 杂志文章
doi:10.1080/03093640208726652
更新日期:2002-12-01 00:00:00
abstract::If below-knee amputation is impossible, knee disarticulation should be considered before above-knee amputation, regardless of age and etiology. Knee disarticulation which leaves the femur and patella untoched offers many advantages. The surgical technique is simple and non-traumatic since no bone or muscle tissue is t...
journal_title:Prosthetics and orthotics international
pub_type: 杂志文章
doi:10.3109/03093647909164695
更新日期:1979-04-01 00:00:00
abstract:AIM:Finger and partial finger amputations are commonly due to traumatic injuries; digit loss may also be attributed to congenital malformations and disease. Finger prostheses are difficult to fabricate as they demand both aesthetic and function. When dealing with these types of prostheses, the only method of gaining su...
journal_title:Prosthetics and orthotics international
pub_type: 杂志文章
doi:10.1177/0309364614528203
更新日期:2015-08-01 00:00:00
abstract:BACKGROUND AND AIM:Sensory feedback systems have been of great interest in upper-limb prosthetics. Despite tremendous research, there are no commercial modality-matched feedback systems. This article aims to introduce the first detachable and feedback add-on option that can be attached to in-use prostheses. TECHNIQUE:...
journal_title:Prosthetics and orthotics international
pub_type: 杂志文章
doi:10.1177/0309364616677653
更新日期:2017-06-01 00:00:00
abstract::The purpose of this study was to determine the effect of varying prosthetic shank mass, while maintaining the mass centre location and moment of inertia, on the swing phase kinematics, kinetics and hip muscular effort of free speed above-knee (AK) amputee gait. Six AK amputees, wearing similar prosthetic designs, had ...
journal_title:Prosthetics and orthotics international
pub_type: 杂志文章
doi:10.3109/03093649009080338
更新日期:1990-12-01 00:00:00
abstract:BACKGROUND:Good suspension lessens the pistoning (vertical displacement) of the residual limb inside the prosthetic socket. Several methods are used for measuring the pistoning. STUDY DESIGN:Clinical trial. OBJECTIVES:To introduce and evaluate a new simple method for measuring the pistoning between the soft liner and...
journal_title:Prosthetics and orthotics international
pub_type: 临床试验,杂志文章
doi:10.1177/0309364611423130
更新日期:2011-12-01 00:00:00
abstract::This paper describes a new casting system for transtibial socket fabrication. Like the earlier CIR Sand Casting System, the CIR Casting System is based on the 'dilatancy' principle that is similar to the packaging process for coffee beans by which loose beans become a solid mass when a vacuum is applied. The main diff...
journal_title:Prosthetics and orthotics international
pub_type: 杂志文章
doi:10.1080/03093640802446703
更新日期:2009-03-01 00:00:00
abstract::In able-bodied individuals, the ankle joint functions to provide shock absorption, aid in foot clearance during the swing phase, and provides a rocker mechanism during stance phase to facilitate forward progression of the body. Prosthetic ankles currently used by persons with lower limb amputations provide considerabl...
journal_title:Prosthetics and orthotics international
pub_type: 杂志文章
doi:10.1080/02699200701847244
更新日期:2008-03-01 00:00:00
abstract:BACKGROUND:After amputation, the brain is known to be reorganized especially in the primary motor cortex. We report a case to show changes in the corticospinal tract in a patient with serial bilateral transtibial amputations using diffusion tensor imaging. Case Description and Methods: A 78-year-old man had a transtibi...
journal_title:Prosthetics and orthotics international
pub_type: 杂志文章,评审
doi:10.1177/0309364616684216
更新日期:2017-10-01 00:00:00