Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.] · 2009
Morphologic study of normal, ingrown, and pincer nails.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Kosaka Masaaki, Kusuhara Hirohisa, Mochizuki Yuichi, Mori Hiromasa, Isogai Noritaka
Аннотация
BACKGROUND: Pincer nail has been confused with ingrown nail for decades.
OBJECTIVE: The objectives were to analyze the circumferential length of pincer nail and the relationship between nail deformity and the underlying distal phalangeal shape.
METHODS: The circumferential length of 53 pincer nails was determined at successive 5-mm intervals of the nail plate. Sixty great toes, including normal (n=20), ingrown (n=20), and pincer nails (n=20), were assessed with respect to body height, body weight, body mass index, nail height, nail width index, and nail height index. Nail angle and height of osteophyte were measured.
RESULTS: Despite the presence or absence of overcurvature, the circumferential length displayed nearly identical values across the proximal to distal range of the nail. In the pincer nail group, only the correlation between the width and height indices was statistically significant; 50%, 80%, and 100% of cases were confirmed based on osteophyte presence in normal, ingrown, and pincer nails.
CONCLUSION: The findings suggest that the mechanical cause may be associated with the over curved nail, which is affected by nail bed contraction. Results may support the hypothesis that an osteophyte of the distal phalanx may not be a cause of, but rather a result of, an overcurving deformity.
OBJECTIVE: The objectives were to analyze the circumferential length of pincer nail and the relationship between nail deformity and the underlying distal phalangeal shape.
METHODS: The circumferential length of 53 pincer nails was determined at successive 5-mm intervals of the nail plate. Sixty great toes, including normal (n=20), ingrown (n=20), and pincer nails (n=20), were assessed with respect to body height, body weight, body mass index, nail height, nail width index, and nail height index. Nail angle and height of osteophyte were measured.
RESULTS: Despite the presence or absence of overcurvature, the circumferential length displayed nearly identical values across the proximal to distal range of the nail. In the pincer nail group, only the correlation between the width and height indices was statistically significant; 50%, 80%, and 100% of cases were confirmed based on osteophyte presence in normal, ingrown, and pincer nails.
CONCLUSION: The findings suggest that the mechanical cause may be associated with the over curved nail, which is affected by nail bed contraction. Results may support the hypothesis that an osteophyte of the distal phalanx may not be a cause of, but rather a result of, an overcurving deformity.