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國人跟骨的螺旋CT三維重建測量數(shù)據(jù)及臨床意義

發(fā)布時間:2019-05-19 19:22
【摘要】:目的: 利用螺旋CT三維重建測量國人跟骨的解剖數(shù)據(jù),并依此研究結(jié)果為國人跟骨骨折的解剖復(fù)位標準及畸形愈合矯形術(shù)提供了一組科學(xué)、客觀的參考數(shù)據(jù)。對國人跟骨鋼板的研究及設(shè)計提供一些參考數(shù)據(jù)。 方法: 收集100例(男性50例,女性50例)正常成人的跟骨CT掃描數(shù)據(jù),將其重建后進一步測量跟骨長、寬、高及Bohler's角及Gissane's角。將測量數(shù)據(jù)與西方人數(shù)據(jù)相比較。 結(jié)果: 中國男性組跟骨長、寬及高分別為(74.60±5.06)、(29.71±2.93)、(45.23±4.46)mm;女性組為(71.48±5.36)、(26.65±3.01)、(42.23±4.49)mm,以上兩組間比較差異均具有統(tǒng)計學(xué)意義(P<0.05)。男性組Gissane's角度為(123.3±8.5)°,女性為(122.7±8.9)°,差異無統(tǒng)計學(xué)意義(P0.05)。男性組Bohler's角為(35.98±4.34)°,女性組為(38.31±4.43)°,比較差異具有統(tǒng)計學(xué)意義(P<0.05)。國人跟骨全長、寬度及高度與西方人數(shù)據(jù)比較差異具有統(tǒng)計學(xué)意義(P<0.05)。中國成人Bohler's角及Gissane's角測量數(shù)據(jù)與西方人比較無統(tǒng)計學(xué)意義(P0.05)。 結(jié)論: 中國女性成人跟骨長、寬、高較男性明顯小,跟骨Bohler's角明顯大于男性,兩者間Gissane's角無明顯差異。與西方人相關(guān)數(shù)據(jù)相比較,,中國成人的跟骨長、寬、高明顯偏小,跟骨Bohler's角及Gissane's角則基本相同。
[Abstract]:Objective: to measure the anatomical data of calcaneal bone in Chinese by spiral CT three-dimensional reconstruction, and to provide a set of scientific and objective reference data for anatomical reduction standard and orthopaedic operation of calcaneal fracture in Chinese. It provides some reference data for the research and design of calcaneal plate in Chinese. Methods: the calcaneal CT scanning data of 100 normal adults (M 50, F 50) were collected. The calcaneal length, width, height, Bohler's angle and Gissane's angle were further measured after reconstruction. Compare the measured data with the Western data. Results: the length, width and height of calcaneal bone in Chinese male group were (74.60 鹵5.06), (29.71 鹵2.93), (45.23 鹵4.46) mm;, respectively. There was significant difference between the two groups (41.48 鹵5.36), (26.65 鹵3.01), (42.23 鹵4.49) mm, (P < 0.05). The Gissane's angle was (123.3 鹵8.5) 擄in male group and (122.7 鹵8.9) 擄in female group, there was no significant difference between male group and female group (P 0.05). The angle of Bohler' s was (35.98 鹵4.34) 擄in male group and (38.31 鹵4.43) 擄in female group, the difference was statistically significant (P < 0.05). There were significant differences in the length, width and height of calcaneal between Chinese and Westerners (P < 0.05). There was no significant difference in Bohler's angle and Gissane's angle between Chinese adults and Westerners (P 0.05). Conclusion: the calcaneal length, width and height of Chinese female adults are significantly smaller than those of males, and the Bohler' s angle of calcaneal bone is significantly larger than that of males. There is no significant difference in Gissane's angle between the two groups. Compared with the western data, the calcaneal length, width and height of Chinese adults were significantly smaller, while the Bohler's angle and Gissane's angle of calcaneal bone were basically the same.
【學(xué)位授予單位】:蘇州大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2014
【分類號】:R816.8;R683.42

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