中华整形外科杂志
中華整形外科雜誌
중화정형외과잡지
CHINESE JOURNAL OF PLASTIC SURGERY
2014年
3期
215-219
,共5页
周鹏%魏鹏%梅劲%崔怀瑞%楼超%唐茂林%陈世新%刘文悦
週鵬%魏鵬%梅勁%崔懷瑞%樓超%唐茂林%陳世新%劉文悅
주붕%위붕%매경%최부서%루초%당무림%진세신%류문열
足%解剖学,局部%肌瓣
足%解剖學,跼部%肌瓣
족%해부학,국부%기판
Foot%Anatomy,regional%Mucle flap
目的 研究足内在肌的血供为肌瓣的设计提供解剖学基础.方法 ①红色乳胶灌注的下肢标本20侧,解剖并观察足内各动脉的起始部位,测量其管径及其走行、分支、分布情况等.②动脉灌注明胶-氧化铅混悬液的新鲜成人尸体标本10具,解剖取下各足内在肌,拍摄X线片.利用Photoshop与Scion Image对X线影像进行分析处理,观察营养动脉在肌肉的分布、分型及彼此间的吻合情况.结果 解剖发现的23块足内在肌结构上有明显的不同,肌肉平均长度是(66.1±23.2) mm,肌纤维平均长度是(20.2±4.5) mm,每侧足部有63支肌支提供血液,平均每块足内在肌肉(3.2±0.8)支,平均直径(0.8±0.3) mm,供血区域面积的长、宽分别是(2.2±0.8)cm和(0.9±0.4) cm.同时发现有部分肌肉缺失.结论 ①足内在肌的血运丰富,肌支大小,行程不一,具备切取肌瓣或肌骨(膜)瓣的解剖学基础.②其中7块肌肉的主供血动脉粗大且恒定,易于解剖与取瓣,可供临床选用.
目的 研究足內在肌的血供為肌瓣的設計提供解剖學基礎.方法 ①紅色乳膠灌註的下肢標本20側,解剖併觀察足內各動脈的起始部位,測量其管徑及其走行、分支、分佈情況等.②動脈灌註明膠-氧化鉛混懸液的新鮮成人尸體標本10具,解剖取下各足內在肌,拍攝X線片.利用Photoshop與Scion Image對X線影像進行分析處理,觀察營養動脈在肌肉的分佈、分型及彼此間的吻閤情況.結果 解剖髮現的23塊足內在肌結構上有明顯的不同,肌肉平均長度是(66.1±23.2) mm,肌纖維平均長度是(20.2±4.5) mm,每側足部有63支肌支提供血液,平均每塊足內在肌肉(3.2±0.8)支,平均直徑(0.8±0.3) mm,供血區域麵積的長、寬分彆是(2.2±0.8)cm和(0.9±0.4) cm.同時髮現有部分肌肉缺失.結論 ①足內在肌的血運豐富,肌支大小,行程不一,具備切取肌瓣或肌骨(膜)瓣的解剖學基礎.②其中7塊肌肉的主供血動脈粗大且恆定,易于解剖與取瓣,可供臨床選用.
목적 연구족내재기적혈공위기판적설계제공해부학기출.방법 ①홍색유효관주적하지표본20측,해부병관찰족내각동맥적기시부위,측량기관경급기주행、분지、분포정황등.②동맥관주명효-양화연혼현액적신선성인시체표본10구,해부취하각족내재기,박섭X선편.이용Photoshop여Scion Image대X선영상진행분석처리,관찰영양동맥재기육적분포、분형급피차간적문합정황.결과 해부발현적23괴족내재기결구상유명현적불동,기육평균장도시(66.1±23.2) mm,기섬유평균장도시(20.2±4.5) mm,매측족부유63지기지제공혈액,평균매괴족내재기육(3.2±0.8)지,평균직경(0.8±0.3) mm,공혈구역면적적장、관분별시(2.2±0.8)cm화(0.9±0.4) cm.동시발현유부분기육결실.결론 ①족내재기적혈운봉부,기지대소,행정불일,구비절취기판혹기골(막)판적해부학기출.②기중7괴기육적주공혈동맥조대차항정,역우해부여취판,가공림상선용.
Objective To investigate the vascular supply of intrinsic muscles of foot and anatomic basis for muscular flap design.Methods A radiopaque injectate (lead oxide-gelatin mixtures,26ml/kg) was injected into 10 fresh cadavers.The dissected regions were photographed and each intrinsic muscles on the foot was removed and radiographed.The number,type,diameter of vascular branches of muscles and their distributions were observed.The area of the vascular territory supplied by each source vessel was calculated using Scion Image for WindowsTM software.Results There were significant architectural differences among the intrinsic muscles.The muscles length varied from 22.5mm to 116.2mm [average,(66.1 ± 23.2)mm].The measured fiber length were relatively consistent,ranging from 14.2 mm to 27.5 mm[average,(20.2 ± 4.5) mm].There are 63 vascular branches into the 23 foot muscles,each muscle having average branches of 3.2 ± 0.8.The average diameter of branches,the length and width of each vascular territorial area is (0.8 ± 0.3) mm,(2.2 ± 0.8) cm,and (0.9 ± 0.4) cm,respectively.Other findings included that some muscles were not present in some cadavers.Conclusions The blood supply of intrinsic muscles of foot is abundant with different diameter and distributions of branches.There is an anatomic basis for muscular or musculoosseous flap design.There are 7 intrinsic muscles with large and reliable vascular supply which can be chosen as muscular flaps.