No abstract available.
Foot*

No abstract available.
Muscle Strength*

Foot problems are common in elderly patients, and the relief of foot pain can increase the rehabilitative potential for patients with chronic diseases, impairments, or disabilities. The author presents a detailed description of techniques for the clinical management of hallux valgus, plantar fascitis, callosities, and myofascial pain syndrome. The focus is clinical and practical, i.e., based upon common foot conditions seen in clinical practice.
Aged ; Callosities ; Chronic Disease ; Fasciitis ; Foot* ; Hallux Valgus ; Humans ; Myofascial Pain Syndromes ; Rehabilitation*

Although hip and knee osteoarthritis are mostly of primary origin, ankle osteoarthritis is of posttraumatic origin. In sports injuries, the ankle is the second most commonly injured body site after the knee. In addition, compared to the cartilage in the knee joint, ankle cartilage has a higher content of proteoglycans and water, and an increased rate of proteoglycan turnover and synthesis, all of which are responsible for its increased incidence of posttraumatic origin osteoarthritis. Nonoperative management of ankle arthritis typically starts with weight reduction, activity modification, and oral non-steroidal anti-inflammatory drugs, physical therapy, and can progress to gait-aids including a cane, shoe-wear modification, patellar tendon weight-bearing ankle-foot orthosis, and intra-articular injections with corticosteroids or hyaluronic acid.
Adrenal Cortex Hormones ; Animals ; Ankle ; Arthritis ; Athletic Injuries ; Canes ; Cartilage ; Hip ; Hyaluronic Acid ; Incidence ; Injections, Intra-Articular ; Knee ; Knee Joint ; Orthotic Devices ; Osteoarthritis ; Osteoarthritis, Knee ; Patellar Ligament ; Proteoglycans ; Water ; Weight Loss ; Weight-Bearing

OBJECTIVE: Aims of this study are to assess the activities of daily living (ADL) for disabled persons in some rural communities using an appropriately developed ADL scale and to analyse the relationship between severity of impairment and ADL score. METHOD: ADLs of 98 disabled persons in two myeons of Kyunggido were assessed from May 1996 to August 1997. The newly developed ADL index composed of eight basic ADL (B-ADL) and two instrumental ADL (I-ADL) parameters were used. Impairment defined by the National Reparation Law was divided into a severely disabled group, grades 1 to 6 and a mildly disabled group, graded 7 to 14. Correlations between the impairment grade of each body part and the assessed ADL score were studied. RESULTS: 1) The most dependent ADL item of ten ADL parameters was performance in the public office (37.8%) and, the most independent ADL item was feeding (98.0%). 2) With severe impairment of the upper or lower limb, all ADL scores except for feeding were significantly low (p<0.05). In addition, with severe hearing impairment, scores of performance in public office were accessed low (p<0.05). 3)With severe lower limb impairment, average scores of I-ADL and B-ADL were low (p<0.05). 4) With severe language impairment, the average I-ADL score was also low (p<0.05). CONCLUSION: The task of performance in the public office was the most difficult ADL item for disabled persons. All ADL parameters except feeding were affected for disabled persons with lower or upper limb impairment. We think this pilot study may be used to develop more appropriate ADL scales for community based rehabilitation in the future.
Activities of Daily Living* ; Disabled Persons* ; Gyeonggi-do ; Hearing Loss ; Humans ; Jurisprudence ; Lower Extremity ; Pilot Projects ; Rehabilitation ; Rural Population* ; Upper Extremity ; Weights and Measures

Objectives: The prevalence of cumulative trauma disorders of upper extremities mons watch assembly workers in small-scaled industry was studied. Methods: In 83 workers at five watch assembly factories, symptoms and psychosocial questionnaire, ergonomic Interview, physical examination were conducted. Results: Prevalence of self-reported symptoms was 54.2% and neck 34.9%, wrist/hand 31.3%, shoulder 30.1%, elbow/arm 18.0% by anatomical site. Prevalence of cumulative trauma disorders was 45.8%. Most common disease was myofascial pain syndrome (31.3%). The other diseases were De Quervain disease (9.6%), tenosynovitis/tendinitis at wrist/hand (9.6%), bicipital tendinitis(6.0%), fat. epicondylitis(4.8%), meIn. epicondylitis(2.4%), and cervical disc disease(2.4%). As result of ergonomic interview, repetitiveness was 79(98.8%). There were no differences in the prevalence of self-reported symptoms and cumulative trauma disorders for age, sex, marital status, duration of work In the study, The significant factors of cumulative trauma disorders were occupational task and psychosocial stress in the study. The prevalence of cumulative trauma disorders in high strain group was hlgher (68.4%) than other three groups. The prevalence of self-reported symptoms and cumulative trauma disorders in assembly task was higher (70.0%, 64.0%) than other two tasks. Conclusions: Prevalence of self-reported symptoms was 54.2%, prevalence of cumulative trauma disorders was 45.8% in watch assembly workers. In this study, factor related to self-reported symptoms was occupational task and factors relaxed to cumulative trauma disorders were occupational task and psychosocial stress. This results suggest that differences of ergonomics and environment in occupational task cause differences of prevalence of self-reported symptoms and cumulatlve trauma disorders.
Cumulative Trauma Disorders* ; De Quervain Disease ; Human Engineering ; Marital Status ; Myofascial Pain Syndromes ; Neck ; Physical Examination ; Prevalence* ; Questionnaires ; Shoulder ; Upper Extremity*

OBJECTIVES: To confirm the HAVS in workers exposed to hand-arm vibration with using the objective diagnostic methods METHODS: Several tests were used to help substantiate a clinical diagnosis of HAVS. Some other diseases were excluded by a medical interview, hematologic assessment, urinalysis, X-rays. The hand-arm vibration acceleration level of the grinder was evaluated for considering HAVS. Peripheral vascular changes were examined by a cold provocation test. An electromyography was implemented to ascertain the peripheral neural changes. RESULTS: 8 workers with symptoms in hands & fingers, exposed to hand-arm vibration were examined. Some other diseases(primary Raynauds disease, secondary Raynauds disease in not occupational origin) were excluded by a medical interview, hematologic assessment, urinalysis, X-rays. The hand-arm vibration acceleration level of the grinder was 7. 9 m/sec2. The recovery time of a skin temperature followed finger cooling was significantly prolonged in 6 workers with HAVS. The nerve conduction velocity was reduced in 6 workers with HAVS. CONCLUSIONS: So we report 6 cases of HAVS in grinding workers exposed to hand-arm vibration diagnosed objectively by an exclusion of some other disease, handarm vibration acceleration level, cold provocation test, electromyography.
Acceleration ; Diagnosis ; Electromyography ; Fingers ; Hand* ; Hand-Arm Vibration Syndrome* ; Neural Conduction ; Raynaud Disease ; Skin Temperature ; Urinalysis ; Vibration*

Range of Motion, Articular*

OBJECTIVE: The purpose of this study is to evaluate the effects of cold air application on the pressure threshold of myofascial trigger points. METHOD: The 60 patients with myofascial trigger points in unilateral infraspinatus muscle were divided into 3 groups with equal number and cold air was applied using CRAis (Kyung-won Century, Korea) for 1, 3 and 5 minutes. We examined the changes of pressure threshold in myofascial trigger points before, immediately after and 30 minutes after cold air application. Also we examined the changes of pressure threshold of contralateral infraspinatus muscles. RESULTS: 1) The pressure threshold of trigger point in infraspinatus muscle were increased immediately and 30 minutes after the cold air application as assessed by the pressure algometer (p<0.05). 2) There was no significant correlations in the changes of pressure threshold among 3 groups after the cold air application (p>0.05). 3) There was no significant correlations among the age, the body mass index and the changes of pressure threshold in myofascial trigger points (p>0.05). CONCLUSION: We conclude that the cold air application is a effective method for treatment of myofascial trigger points.
Body Mass Index ; Freezing* ; Humans ; Muscles ; Trigger Points*

OBJECTIVE: The purpose of this study is to evaluate the effects of the cold air application on the subjective pain threshold of knee joint pain. METHOD: We recorded the changes of the pain threshold in 60 patients before and after cold air application who complaint of knee joint pain. Patients were divided into 3 groups randomly with each 20 patients and each group received cold air application for 30 seconds, 1 minute, 3 minutes. Cold air of CRAis (Kyung-won Century, Korea) was applied to the anterior portion of the knee with a temperature of 30oC. The changes of the pain threshold was estimated by visual analogue scale. RESULTS: In 30 seconds treating group, VAS score was lowered 2.25+/-1.16 and 2.26+/-1.13 immediately after, and 30 minutes after cold air application, respectively (P<0.05). In 1 minutes treating group, VAS score was lowered 1.65+/-2.58 and 2.41+/-2.59 immediately after and 30 minutes after cold air application, respectively (P<0.05). In 3 minutes treating group, VAS score was lowered 1.94+/-1.80 and 2.10+/-2.3 immediately after and 30 minutes after cold air application, respectively (P<0.05). The VAS score was lowered significantly after cold air application in all groups, but there's no significant correlation between change of VAS score and cold air application time. In group with initial VAS score greater than 5, the VAS score was more decreased after cold air application. CONCLUSION: Cold air application for 30 seconds using CRAis machine is useful treatment method for knee joint pain.
Freezing* ; Humans ; Knee Joint* ; Knee* ; Pain Threshold