[Concomitant injuries after upper ankle joint dislocations].
Functional treatment with the Air Stirrup Ankle Brace recommended by C. N. Stover in 1979 can reduce pathological inversion of the ankle joint. In our retrospective study of 109 patients treated by this kind of ankle brace we found 96 patients (88%) with excellent results. Only 13 patients (12%) reported moderate to good results. To detect and characterize their painful conditions of ankles we did a clinical, radiological and MRI-Investigation. In only 2 cases we found a moderate instability after clinical investigation, anterior stress roentgenogram and talar tilt. By using the MRI-investigation 1.0 Tesla with a 512 x 360 Matrix we could find 10 cases with osteochondral lesions of the ankle. In 7 cases there was separated ossicle in the fibulotalar joint, in 1 case we detected a fracture of the processus anterior tali, in another case we could see a posttraumatic lesion of the talus and calcaneus with bone bruise and at least one osteochondral fracture of the distal tibia. The capability of the MRI to detect particularly osteo-chondral lesions of the talus and the tibiofibular joint was shown in 10 of 13 cases. Therefore we recommend to do an MRI-investigation on all patients after ankle sprain if there are painful conditions within the ankle after conservative treatment.
Dann
K
K
Unfallchirurgische Abteilung Wilhelminenspital.
Wahler
G
G
Neubauer
N
N
Steiner
R
R
Titze
W
W
Wagner
M
M
D000328:Adult; D016512:Ankle Injuries / Q000175:diagnosis* / Q000534:rehabilitation; D001915:Braces; D002358:Cartilage, Articular / Q000293:injuries / Q000473:pathology; D005260:Female; D050723:Fractures, Bone / Q000175:diagnosis / Q000534:rehabilitation; D006801:Humans; D004204:Joint Dislocations / Q000175:diagnosis* / Q000534:rehabilitation; D007593:Joint Instability / Q000175:diagnosis* / Q000534:rehabilitation; D008023:Ligaments, Articular / Q000293:injuries / Q000473:pathology; D008279:Magnetic Resonance Imaging; D008297:Male; D010007:Osteochondritis / Q000175:diagnosis / Q000534:rehabilitation