后外侧人路在踝关节骨折
时间:2025-04-19
时间:2025-04-19
医学
1020 中华创伤制’科杂志2009年11月第1J卷第11期
Chin
JOahop
Trauma,November2009,Vo!.11,No.11
足踝外科
后外侧人路在踝关节骨折中的应用
俞光荣
樊健
周家钤李海丰杨云峰黄轶刚
李兵
【摘要】目的评价后外侧人路在踝父节骨折中的应用价值。方法2005年3月至2007年
8月对23例踝天节骨折采用后外侧入路,其巾按照Lauge—Hansen分型:旋后外旋制Ⅲ度4例。旋后外旋制Ⅳ度12例,旋前外旋犁Ⅳ度7例。所有患者均问时有腓骨远段和后踝的骨折,其中17例存在内踝骨折,2例为单纯二i角韧带损伤。同时对后外踝行切开复{证内圊定,外踝骨折处钢板放茕十腓骨远端后侧,后踝骨折直接行螺钉或钢板阿定。观察术后伤口愈合、骨折愈合及内固定情况。同时按Olerud和Molander踝炎节骨折术后评分系统对踝关节功能进行评估。
结果所有患者获得6~23个月(平均
15个月)随访。伤U尤裂歼、坏死,除I例术后10d出现浅表感染,经积极换药及适镀抗牛素处理后愈合外,其余均愈合良好。l例术后出现腓肠外侧皮神绛损伤症状,末做特殊处理,3个月后自行缓解。1例出现症状轻微的腓骨肌腱炎,骨折愈合取…钢板后症状消失。术后4—6个月x线片示骨折均愈合,无内}iliI定松动,断裂。踝天节骨折术后功能评分f均为91分,优良率为95.6%。可J川时完成后。外踝骨折的治疗,能在直视下对后踝进行有效复位及可靠矧定。
【关键词】踝关节;骨折;骨折固定术,内;后外侧人路
Applicationandevaluationfractures
ofposterolateral
in
displacedlateralandposteriormalleolar
结论后外侧入路
approach
YUGuang-rong.FAN
Jian,ZHOUJia—qian,eta1.DepartmentofOrthopaedics,Ton舒iHos—
pital,TongfiUniversity,Shanghai200065,China
Toevaluatetheposterolateral【Abstract】0bjective
displacedlateratandposteriormalleolarfractures.
approachusedintheSUrgicai
From
were
management
of
MethodsMarch2005
open
tO
August2007.23
patientswithdisplacedlateralandposteriormalleolarfracturestreatedby
reductionandintemalused
tO
fixation(ORlF)throughtheposterolateralapproach.Theposterioranti—glideplate
ductionofJaleraJmalleolarfractures.whiletraditionallateraIplates
or
wasassistthe
re—
screwswere
usedforposteriormalleolar
were
fractures.Postoperativewoundhealing。unionoffracturesandconditionofinternalfixationrecorded.TheOlerudandMolanderscoring
system
measuredandoftheankle
or
Wasused
to
toevaluatethefunctional
recovery
ioint.
Results
AIlthepatients
were
followedupfor6
23
(average,l5)months.Nodehiscence
surgery
necrosisofthewoundwa¥found.Onepatientsufferingfromsuperficialinfection10daysaftertreatedwith
nerve
Was
debridementandantibiotics.Onewhich
were
patientpresentedwithpostoperativesymptomsofperoneal
mild
postoperative
X—rays
injury
relieved
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