• 한국임상수의학회지
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• 제16권2호
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• pp.369-374
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• 1999

One hundred forty cows that have claw disorder have been used to study the association between lameness and reproductive disorders. Weak estrus owing to ovarian hypoplasia (41.4%) followed by follicular cyst (39.3%) was more frequent than any other disorders. Two hundred ninety-four cows have been used to study the association between lameness and calving to first service and calving to conception intervals depending on lactations, claw disease and floor conditions. And a comparison of number of services per conception between cows with lameness and cows free from lameness was carried out. The calving to first service intervals were significantly increased from average 78 to 102.5 days and calving to conception intervals were significantly increased from 109.6 to 150.6 days in cows with lameness. The calving to first service and calving to conception intervals were not significant different between lactations in cows with lameness. In comparison of calving to first service and calving to conception intervals in cows with lameness depending on claw disease and floor conditions, there was no significant difference. The average number of services per conception was increased from 1.73 to 2.57 in cows with lameness. Service numbers were more frequent during second lactation (3.0 services) but there was no significant difference between lactations in cows with lameness. Therefore, it is likely that the management of lameness is important factor on proper health control of cows and the cows with lameness show decreased fertility.

• The Journal of Korean Physical Therapy
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• 제11권3호
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• pp.65-69
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• 1999

Proprioceptive neuromusculat facilitation(PNF), scapular patterns are very important for orthopaedic and neurologic patients. It is an essential treatment techniques for motor developmental disorder, CVA, cervical disk, frozen shoulder and pain control of cervical, shoulder girdle and upper extremity. Scapular patterns of PNF has 4 different type of pattern. each of them in combining of movement plane and functional movement. Biomechanically, most of PNF patterns are a concentric contraction with third-claw lever. But the movement pattern have a technique of combination of isotonic that should make a eccentric contraction with second-claw lever.

• 한국축산시설환경학회지
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• 제12권3호
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• pp.107-114
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• 2006

본 연구는 젖소에 있어서 세족기 및 신개발 세족액의 적용효과를 구명하기 위하여 2004년 축산연구소 및 전문경영체농장 2개소에서 사육중인 홀스타인 착유우를 대상으로 신개박 세족기 및 세족액을 적용하여 다음과 같은 결과를 얻었다. 1. 유산동의 MIC와 MBC는 E. coli 및 Bacillus에 대해서 공히 0.31%로 나타났다. 신개발 세족액의 경우 E. coli에 대해서는 MBC가 5%로 나타났고 Bacillus에 대해서는 2.50%로 나타났다. 2. E. coli의 경우 5% 및 16% 농도에서 각각 95.69% 및 95.87%의 감소율을 나타내었고 Bacillus의 경우 5% 및 16% 농도에서 각각 99.5% 및 99.89%의 감소율을 나타내었다. 3. 30일동안 사용하였을 때 보행자세지수(locomotion score ; LS) 2, LS3, LS4 및 LS5의 경우 100%, 43.8%, 14.3% 및 0%의 정상회복율을 나타내었고 누적하여 60일동안 사용하였을 때 LS2, LS3, LS4 및 LS5의 경우 100%, 81.3%, 71.4% 및 50.0%의 정상회복율을 나타내었다. 4. 신개발 세족액을 사용하기 전과 후의 발굽장애 발생율에 있어서 사용 전에는 18.8%의 발생율을 보였으나 사용 후에는 1.5%의 발생율을 나타내었다.

• Journal of Yeungnam Medical Science
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• 제36권2호
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• pp.92-98
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• 2019

Forefoot disorders are often seen in clinical practice. Forefoot deformity and pain can deteriorate gait function and decrease quality of life. This review presents common forefoot disorders and conservative treatment using an insole or orthosis. Metatarsalgia is a painful foot condition affecting the metatarsal (MT) region of the foot. A MT pad, MT bar, or forefoot cushion can be used to alleviate MT pain. Hallux valgus is a deformity characterized by medial deviation of the first MT and lateral deviation of the hallux. A toe spreader, valgus splint, and bunion shield are commonly applied to patients with hallux valgus. Hallux limitus and hallux rigidus refer to painful limitations of dorsiflexion of the first metatarsophalangeal joint. A kinetic wedge foot orthosis or rocker sole can help relieve symptoms from hallux limitus or rigidus. Hammer, claw, and mallet toes are sagittal plane deformities of the lesser toes. Toe sleeve or padding can be applied over high-pressure areas in the proximal or distal interphalangeal joints or under the MT heads. An MT off-loading insole can also be used to alleviate symptoms following lesser toe deformities. Morton's neuroma is a benign neuroma of an intermetatarsal plantar nerve that leads to a painful condition affecting the MT area. The MT bar, the plantar pad, or a more cushioned insole would be useful. In addition, patients with any of the above various forefoot disorders should avoid tight-fitting or high-heeled shoes. Applying an insole or orthosis and wearing proper shoes can be beneficial for managing forefoot disorders.